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OE Match

OE Match
About OE Match

OE Match for Porsche

OE Match is a brand that provides a wide range of Porsche components, from gaskets to suspension hardware, engine parts, and interior trim. Over 6,700 individual part numbers, and over 11,800 OE cross-references catalogued, and are constantly developing new lines.OE Match has over 100 new products currently in the engineering phase, which will be quality-controlled and added to their catalog. The mission is to keep all Porsche vehicles on the road by offering a vast selection of parts that can address various problems across different Porsche generations

A Quick Look at OE Match

OE Match information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where OE Match is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Often chosen when owners want OE-equivalent quality with sensible running costs, especially for routine service and wear items.
  • Typical reasons to replace include restoring reliability, addressing age-related wear, or refreshing multiple components during larger repair work.
  • Common defects from incorrect application include noise, premature wear, leaks, or fitment quirks if the wrong variant is selected or fitted with old seals/hardware.
  • Watch for symptoms such as unusual noises, early wear, or repeat failures after recent work, which can indicate mismatched parts or supporting items left worn.
  • Always cross-check OEM part numbers, read model-year notes, and verify compatibility before ordering.
  • For safety-critical components, confirm specification and fitment carefully and have installation checked by a competent technician.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Brakes — Brake components are renewed to restore stopping performance, address wear or upgrade a Porsche for fast road or track use. Common symptoms include vibration under braking, longer stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.

Brake Pad Wear Sensors — Brake pad wear sensors are replaced when pads are renewed or when warning lights indicate a broken or worn sensor. Symptoms include brake wear warnings even with new pads, damaged sensor cables, or broken clips around the caliper area.

Engine Electrical — Engine electrical parts are changed when there are starting, charging, ignition, or sensor-related faults that affect drivability and reliability, such as intermittent no-start, misfires, rough idle, poor charging, warning lights or heat-soak failures.

Service Parts — Service parts are replaced as routine maintenance to keep the engine and systems reliable, efficient, and protected, often resolving hard starting, rough idle, poor fuel economy and warning lights caused by clogged filters or worn ignition components.

Service Kits — Service kits bundle key service components to simplify maintenance and set the car back to a known baseline, especially useful when catching up on overdue servicing or dealing with general sluggish running, inconsistent idle and reduced performance.

  • For brake parts, confirm whether items are OE-equivalent replacements or performance upgrades and check if new fitting kits and sensors are required.
  • On service items and kits, match the kit to your exact Porsche model, engine and year, and review what is included so you can add any extra “while you are there” parts.

Explore OE Match at Design911

View the current OE Match range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 7921 to 7936 (of 8074 products)
91110117200/1
Product Information
Product Information

Upper Head / Barrel Stud – Sold Each
12 required except 2.7 Carrera RS where 24 are required (upper and lower)

The Porsche Upper Head / Barrel Stud is a critical engine fastening component used in Porsche 911 models produced from 1973 to 1989. This stud forms part of the cylinder head retention system that secures the engine cylinders (barrels) and cylinder heads firmly to the crankcase, maintaining the precise clamping force required for reliable engine operation.

Fits:

  • Porsche 911 1973 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)

Diagram Ref No 2

Porsche's air-cooled flat-six engines rely on these studs to withstand enormous combustion pressures and continuous thermal expansion cycles. Without adequate clamping force, cylinder sealing can be compromised, leading to compression loss, oil leaks, exhaust gas leakage, and costly engine damage.

For most Porsche 911 models within this period, 12 upper head studs are required. The notable exception is the legendary Porsche 2.7 Carrera RS, which requires a complete set of 24 studs.

Whether you're carrying out a top-end rebuild, complete engine overhaul, or concours restoration, replacing ageing head studs is an important step in maintaining long-term engine reliability.

What Does the Upper Head / Barrel Stud Do?

The upper head stud provides the clamping force that secures the cylinder head and cylinder barrel assembly to the engine crankcase.

Its primary functions include:

  • Securing the cylinder heads to the engine case
  • Maintaining correct cylinder sealing pressure
  • Preserving combustion chamber integrity
  • Preventing movement between cylinders and heads
  • Supporting stable engine compression
  • Maintaining long-term engine reliability

The stud is constantly under tension and plays a crucial role in preserving the structural integrity of the entire engine assembly.

Why Does the Head Stud Fail?

Head studs operate under extreme conditions, being subjected to continuous heat cycles, combustion forces, vibration, and material expansion and contraction.

Common causes of failure include:

  • Metal fatigue
  • Corrosion and oxidation
  • Age-related material degradation
  • Thermal cycling stress
  • Engine overheating
  • Improper torque procedures during previous rebuilds
  • High-mileage wear Long-term mechanical loading

Even on well-maintained engines, decades of operation can weaken original studs and reduce their ability to maintain the required clamping force.

Common Symptoms of a Failing Head Stud

A damaged or broken head stud can result in:

  • Compression leaks
  • Exhaust gas leakage between the cylinder and head
  • Ticking noises from the cylinder heads
  • Oil seepage around the cylinder base
  • Reduced engine performance
  • Uneven cylinder sealing
  • Failed leak-down test results
  • Visible broken studs during valve cover inspection

In some cases, a broken head stud may go unnoticed until routine valve adjustment or engine rebuild work is carried out.

When Should You Replace Head Studs?

Head studs should always be inspected during major engine work and replaced whenever wear, corrosion, or damage is identified.

Replacement is highly recommended:

  • During top-end rebuilds
  • During complete engine overhauls
  • When one or more studs have broken
  • During cylinder head refurbishment
  • On high-mileage engines
  • During preventative restoration projects
  • When upgrading engine performance
  • Whenever the cylinder heads are removed

Because replacing head studs requires significant engine disassembly, many Porsche specialists recommend replacement while access is available.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91110117200
91110117200

The product you are viewing cross references to these numbers
99310117054/8X24
Product Information
Product Information
Dilavar head stud set.
This complete set of 24 Dilavar cylinder head studs replaces all major head fasteners on air-cooled Porsche flat-six engines. Ideal for full rebuilds, upgrades, or resolving broken stud issues, the set provides factory-spec strength, corrosion resistance, and thermal stability. Fits 911, 964, and 993 engines (1965–98).
SET OF 24 STUDS (Original Porsche Quality)

Fits:
Porsche 911 1965 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998

Diagram Ref No 2.

Aged factory head studs can crack, corrode, or lose tension - especially after decades of heat cycling. Failure of a head stud can cause head leaks, combustion pressure loss, broken cylinders, or catastrophic engine damage. Installing new Dilavar studs ensures proper sealing, correct torque values, and long-term engine reliability.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99310117054
99310117053
99310117051
99310117054

The product you are viewing cross references to these numbers
93010551300/1
Product Information
Product Information
Tensioner Spacer, Standard Type.

The OE Match Tensioner Spacer, Standard Type is a precision-engineered replacement component designed for use within the Porsche timing chain tensioner assembly. This spacer plays an important role in maintaining the correct positioning, alignment and operation of the chain tensioner system, helping to ensure consistent timing chain control and reliable engine performance.

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)  

Manufactured to OE specifications for accuracy, fit and durability, this standard-type tensioner spacer is designed to withstand the demanding operating conditions found within the engine timing system. It is an ideal replacement during timing chain service, tensioner repairs or complete engine rebuilds.

What This Product Does:  
  • Maintains correct spacing and positioning within the timing chain tensioner assembly.
  • Supports proper alignment of tensioner components.
  • Helps ensure consistent timing chain tension.
  • Contributes to smooth operation of the timing chain system.
  • Reduces unnecessary wear on timing components.
  • Supports accurate valve timing and engine performance.

Symptoms Of Wear Or Failure:
  • Timing chain rattling or excessive chain noise.
  • Inconsistent timing chain tension.
  • Accelerated wear of tensioner components.
  • Increased timing system vibration.
  • Premature wear of timing chains and guide rails.
  • Excessive movement within the tensioner assembly.
  • Poor timing system performance during engine operation.
  • Increased risk of timing-related component wear.

Why Replacement Matters:
  • Although small in size, the tensioner spacer plays a critical role in maintaining the correct geometry and operation of the timing chain tensioner assembly. Continuous exposure to engine vibration, oil circulation, heat cycles and mechanical loads can contribute to wear over time, particularly during high-mileage use or engine rebuilds.
  • A worn or incorrectly fitted spacer can affect tensioner alignment and chain control, potentially increasing wear on the timing chain, guide rails and tensioner components. Maintaining the integrity of every timing system component is essential for preserving accurate valve timing and long-term engine reliability.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93010551300
93010551300

The product you are viewing cross references to these numbers
93010591199
Product Information
Product Information
Update your early 911 1968-83 and 930. Includes two cam timing chain housing covers, two oil lines, two tensioner and other necessary fittings.

oematch

Fits:
Porsche 911 2.7L / 3.0L
Porsche 930 3.0L / 3.3L Turbo

Important Note: For early models with engines smaller than 2.7L (such as 2.2L or 2.4L), an additional pipe (Part No. 930107348XX) will be required. Furthermore, for pre-1980 models, a spacer may be necessary between the chain tensioner arm and the tensioner itself. Two spacers are needed—one for each side. You’ll have the option to include these items when adding this kit to your basket.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93010591199
93010591100
93010591200
930105912
930105911
93010591201
93010591101
930107348XX
93010551300

The product you are viewing cross references to these numbers
91110522207/1
Product Information
Product Information
Chain guide rail, Black.
This guide rail maintains correct chain alignment, reduces wear on the timing chain and sprockets, and helps ensure accurate cam-shaft to crank-shaft timing over the life of the engine. Manufactured to match the original Porsche geometry, this rail provides direct-fit installation and restores proper chain path, quiet operation and long service life.
Sold each, 5 required per car.

Fits:
Porsche 911 1966 - 1989

Diagram ref no 2

Position: Timing gearcase — the guide rail that supports/locates the front timing chain (or chains), depending on engine version.

 Function: Guides the timing chain to prevent excessive slack, misalignment or premature wear; supports longevity and accurate timing performance.

The timing chain guide rail is a critical component in the timing system of air-cooled Porsche engines: if the guide is worn, cracked, warped or missing, it can cause chain vibration, accelerated wear of the chain/sprockets, timing errors, noise or even catastrophic engine damage. Replacing it with a proper rail ensures correct chain path, quieter operation and long-term reliability.

When and why to replace:
•  Timing chain slap or rattle is audible at startup or under load
•  Visible wear on the existing guide rail (grooving, cracking, deformation)
•  During engine rebuild or timing chain service when the covers are already open
•  High-mileage or track-used engines where timing-system components have extended service life.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91110522207
91110522206
91110522207

The product you are viewing cross references to these numbers
91110522205/1
Product Information
Product Information
Chain Guide Rail, Brown.
The OE Match Brown Chain Guide Rail is a high-quality replacement timing chain guide designed for Porsche engines. This essential component provides a smooth, low-friction running surface for the timing chain, helping to maintain correct chain alignment and tension while reducing wear within the engine timing system.

Fits:
  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)  

Manufactured from durable wear-resistant material and engineered to OE specifications, this brown chain guide rail is designed to withstand constant contact with the timing chain under high temperatures and demanding operating conditions. It is an important service item during engine rebuilds, timing chain maintenance or timing system overhauls.

What This Product Does:
  • Guides and supports the engine timing chain during operation.
  • Maintains correct timing chain alignment.
  • Helps reduce chain vibration and movement.
  • Provides a low-friction wear surface for the chain.
  • Supports accurate camshaft and crankshaft timing.
  • Contributes to smooth engine operation and long-term reliability.

Symptoms Of Wear Or Failure:
  • Timing chain rattling or excessive chain noise.
  • Increased engine mechanical noise during start-up.
  • Visible wear grooves or scoring on the guide surface.
  • Cracked, chipped or broken guide material.
  • Excessive timing chain movement.
  • Accelerated timing chain wear.
  • Inconsistent timing system operation.
  • Plastic debris or guide material found during servicing.

Why Replacement Matters:

  • Chain guide rails operate under constant load as the timing chain moves at high speed throughout the engine's operating range. Over time, the guide material can wear, harden, crack or become brittle due to heat cycles, oil exposure and age.
  • A worn chain guide rail can allow excessive chain movement, increasing stress on the timing chain, sprockets and tensioners. If guide deterioration becomes severe, fragments may break away, potentially leading to accelerated timing system wear and costly engine repairs.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91110522205
91110522205
90110522202
90110522203
91110522204

The product you are viewing cross references to these numbers
911327339990
Product Information
Product Information
Timing Chain Split Link.
The OE Match Timing Chain Split Link is a precision-engineered replacement connecting link designed for Porsche timing chain systems. This small but essential component joins the ends of the timing chain, allowing secure installation and reliable operation of the engine's valve timing mechanism.

Fits:
  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)
  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93  

Manufactured to OE specifications for strength, fit and durability, the split link is designed to withstand the constant loads, temperatures and operating conditions found within the timing chain assembly. It provides a secure connection that helps maintain accurate timing chain operation and overall engine reliability.

What This Product Does:
  • Connects and secures the ends of the engine timing chain.
  • Allows installation or repair of the timing chain assembly.
  • Maintains continuous timing chain operation.
  • Supports accurate camshaft and crankshaft synchronisation.
  • Helps ensure precise valve timing throughout the engine's operating range.
  • Contributes to smooth engine performance and reliability.

Symptoms Of Wear Or Failure:
  • Timing chain noise or rattling.
  • Excessive timing chain slack.
  • Visible wear or damage to the link components.
  • Accelerated timing chain wear.
  • Inconsistent engine timing.
  • Reduced engine performance.
  • Difficulty maintaining proper chain tension.
  • Potential timing chain failure in severe cases.

Why Replacement Matters:

  • The timing chain system is one of the most critical components within the engine, controlling the relationship between the crankshaft and camshafts. Although small, the split link plays a vital role in maintaining the integrity of the entire timing chain assembly.
  • Over time, wear, corrosion, fatigue or damage during servicing can compromise the strength of the split link. A weakened or damaged link may accelerate chain wear or increase the risk of timing chain failure. Because timing-related failures can result in significant engine damage and costly repairs, replacing worn timing chain components during maintenance or engine rebuilds is highly recommended.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

911327339990
911327339990
90110553000
91110552951
91110552950

The product you are viewing cross references to these numbers
91110552951/1
Product Information
Product Information
Camshaft timing chain. SPLIT TYPE.
Chain Type: Duplex,
Timing Chain Size: D67ZN
No. of chain links: 98

Fits:
Porsche 911 1965 - 1989
Porsche 964 1991 - 1993

TIP! If you detect a chain clap or rattling noise in the engine, your timing chain may be worn or stretched and needs replacing. Each car has two.

This OE Match camshaft timing chain is a replacement split-type timing chain for air-cooled Porsche 911 engines. It is designed to match the original-style fit and function, helping maintain correct camshaft timing and reliable valve train operation.

The camshaft timing chain links the crankshaft drive to the camshaft drive system, ensuring that the camshafts rotate in precise timing with the engine crankshaft. This correct timing allows the engine valves to open and close at the right moment for smooth running, correct combustion, and dependable engine performance.

Functions
•  Drives the camshaft timing system
 Helps keep crankshaft and camshaft timing synchronised
•  Supports correct valve opening and closing timing
•  Helps maintain smooth engine running and performance
•  Provides a split-type design for easier installation during service
•  Replaces stretched, worn, noisy, or damaged timing chains
•  OE Match replacement for engine rebuilds and timing chain repairs

Why Replace This Part?
Camshaft timing chains are subject to constant load, heat, oil exposure, and high-speed operation. Over time, the chain can stretch, wear, become noisy, or affect accurate cam timing. A worn timing chain may cause rattling noises, poor running, incorrect valve timing, or reduced engine performance. Replacing the chain during engine service or rebuild helps restore timing accuracy and long-term reliability.

When to Replace This Part
•  The timing chain is stretched, worn, noisy, or damaged
•   There is rattling from the cam chain housing area
•   Camshaft timing is being reset or corrected
•   The engine is being rebuilt or overhauled
•   Chain ramps, sprockets, or tensioners are being replaced
•   The timing chain covers or camshaft housings have been removed
•   As preventative replacement during major engine service.

Where it fits on the car
This timing chain fits inside the engine timing chain housing, forming part of the camshaft drive system. It runs between the crankshaft-driven intermediate shaft sprocket and the camshaft sprocket assembly, depending on the engine layout.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91110552951
91110552950
90110552950
91110552951

The product you are viewing cross references to these numbers
96420725216/1
Product Information
Product Information

Oil Pipe – Oil Filter Housing to Crankcase 

The Porsche 964 Oil Pipe connects the oil filter housing to the engine crankcase and forms an essential part of the Porsche 964 dry-sump lubrication system. This oil line allows filtered engine oil to be transferred efficiently into the crankcase, ensuring critical internal engine components receive the lubrication required for smooth operation, temperature control, and long-term reliability.

Fits:

  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93

Diagram Ref No 54

On the Porsche 964, maintaining proper oil circulation is vital. The dry-sump lubrication system relies on a network of precisely engineered oil pipes to move oil throughout the engine, filtration system, oil tank, and cooling circuit. A damaged, leaking, or corroded oil pipe can compromise oil flow, reduce oil pressure, and potentially expose the engine to severe wear or damage.

Whether you are carrying out preventative maintenance, restoring a classic Porsche 964, or rebuilding an engine, replacing ageing oil system components helps preserve engine performance and reliability.

What Does This Oil Pipe Do?

The oil filter housing to crankcase pipe transfers filtered oil directly into the engine lubrication circuit after it has passed through the oil filter assembly.

Its functions include:

  • Delivering filtered oil to the crankcase
  • Maintaining continuous lubrication throughout the engine
  • Supporting stable oil pressure
  • Assisting proper operation of the dry-sump lubrication system
  • Helping protect bearings, pistons, camshafts, and other critical components
  • Supporting engine cooling through effective oil circulation

Without reliable oil flow through this pipe, engine lubrication efficiency can be significantly affected.

Why Does This Oil Pipe Fail?

The oil pipe is exposed to constant heat cycles, oil pressure, engine vibration, and environmental contaminants. Over time, these conditions can contribute to deterioration.

Common causes of failure include:

  • Corrosion of metal pipe sections
  • Age-related material fatigue
  • Damage from road debris
  • Cracked or weakened connections
  • Oil leaks at joints or fittings
  • Vibration-related stress fractures
  • Damage during engine or oil system repairs
  • Seized fittings caused by corrosion

As Porsche 964 models continue to age, original oil lines are increasingly susceptible to wear and deterioration.

Common Symptoms of a Failing Oil Pipe

Signs that the oil filter housing to crankcase pipe may require replacement include:

  • Visible oil leaks
  • Oil residue around pipe connections
  • Corrosion or rust on pipe surfaces
  • Oil smells from the engine bay
  • Damaged or crushed pipe sections
  • Difficulty maintaining proper oil pressure
  • Seized or damaged fittings during servicing

Because this component carries pressurised engine oil, any leak should be addressed immediately to avoid potential engine damage.

When Should You Replace It?

Replacement is recommended when:

  • Oil leaks become visible
  • Corrosion is identified during inspection
  • Pipework becomes damaged or restricted
  • During engine rebuilds
  • During oil system refurbishment
  • While replacing oil filter housing components
  • As preventoative maintenance on ageing vehicles
  • During full restoration projectsil pipes

Replacing ageing before failure helps maintain oil pressure, improve reliability, and protect valuable engine components from unnecessary wear.




Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96420725216
96420725214
96420725216

The product you are viewing cross references to these numbers
96420725414/1
Product Information
Product Information

Oil Pipe – Thermostat to Oil Filter 

The Porsche 964 Oil Pipe from the thermostat to the oil filter is a critical component within the engine's lubrication and oil cooling system. Designed specifically for Porsche 964 models produced between 1989 and 1994, this oil line transfers engine oil between the thermostat assembly and the oil filter housing, ensuring continuous oil circulation and filtration before oil is distributed throughout the engine.

Fits:

  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93

Diagram Ref No 46

The Porsche 964 relies on a sophisticated dry-sump lubrication system that not only lubricates critical engine components but also assists in engine cooling. This oil pipe plays an important role in maintaining correct oil flow, pressure, and filtration efficiency, helping to protect the engine under both normal driving and high-performance conditions.

Whether you are restoring a Porsche 964, rebuilding an engine, or repairing a leaking oil system, replacing ageing oil pipes is essential for maintaining reliability and preventing costly engine damage.

What Does This Oil Pipe Do?

The thermostat-to-oil-filter pipe forms part of the engine's oil circulation circuit.

Its primary functions include:

  • Transporting oil between the thermostat and oil filter housing
  • Maintaining uninterrupted oil flow through the lubrication system
  • Ensuring oil passes through filtration before recirculation
  • Supporting stable oil pressure throughout the engine
  • Assisting the operation of the Porsche dry-sump oil system
  • Helping maintain proper engine cooling and lubrication

Without a properly functioning oil pipe, oil flow can be compromised, placing the engine at risk of lubrication issues and overheating.

Why Does This Oil Pipe Fail?

The oil pipe operates in a demanding environment where it is constantly exposed to heat cycles, oil pressure, vibration, road contamination, and age-related deterioration.

Common causes of failure include:

  • Corrosion of metal pipe sections
  • External damage from road debris
  • Fatigue from vibration and engine movement
  • Deterioration of sealing surfaces
  • Cracked or weakened pipe connections
  • Oil contamination and sludge build-up
  • Damage during previous repairs or engine removal work
  • Age-related wear on original factory-installed lines

As the vehicle ages, corrosion and fatigue become increasingly common, particularly on original oil system components.

Common Symptoms of a Failing Oil Pipe

Signs that the thermostat-to-oil-filter pipe may require replacement include:

  • Visible oil leaks
  • Oil residue around the pipe or fittings
  • Corrosion on exposed metal sections
  • Reduced oil pressure
  • Oil smells from the engine bay
  • Damaged or crushed pipework
  • Difficulty removing seized fittings during servicing

Because the oil system is vital to engine protection, even small leaks should be addressed promptly.

When Should You Replace It?

Replacement is recommended when:

  • Oil leaks are present
  • Corrosion becomes visible
  • Pipe fittings become damaged or seized
  • During engine rebuilds
  • During oil thermostat replacement
  • During major oil system refurbishment
  • As part of preventative maintenance on ageing vehicles
  • During restoration projects where long-term reliability is a priority

Replacing ageing oil lines before failure helps prevent oil loss, lubrication issues, and expensive engine repairs.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96420725414
18227
96420725408
96420725407
96420725406
96420725405
96420725404
9600008
964 207 254 08

The product you are viewing cross references to these numbers
93010774111/1
Product Information
Product Information
Oil Pipe Tank To Engine.
The OE Match Oil Pipe Tank to Engine is a high-quality replacement oil line designed to connect the external oil tank to the engine within Porsche's dry sump lubrication system. This critical oil pipe ensures a continuous supply of engine oil is delivered from the oil reservoir to the engine, supporting lubrication, cooling and overall engine performance.

Fits:
  • Porsche 911 1978-1983 3.0L / SC

Diagram Ref No 20

Manufactured to OE specifications for fit, function and durability, this replacement oil pipe is engineered to withstand high oil temperatures, pressure fluctuations and demanding operating conditions. It is the ideal solution for replacing corroded, damaged or leaking original oil lines and restoring the integrity of the vehicle's lubrication system.

What This Product Does:
  • Transfers engine oil from the external oil tank to the engine.
  • Forms an essential part of the Porsche dry sump lubrication system.
  • Maintains a constant supply of oil to critical engine components.
  • Supports engine cooling through effective oil circulation.
  • Helps maintain correct oil pressure throughout the lubrication system.
  • Protects internal engine parts from excessive wear and friction.

Symptoms Of Wear Or Failure:
  • Visible oil leaks beneath the vehicle.
  • Oil seepage around pipe connections or fittings.
  • Corrosion or rust on metal sections of the oil line.
  • Cracked, damaged or deteriorated hose sections.
  • Low engine oil levels caused by oil loss.
  • Oil pressure warning lights or fluctuating oil pressure readings.
  • Burning oil smells from leaking oil contacting hot engine components.
  • Oil contamination around the engine bay or underbody.

Why Replacement Matters:

  • Oil pipes are exposed to continuous heat, vibration, road debris, moisture and pressure changes throughout their service life. Over time, corrosion, fatigue and deterioration can compromise the pipe's ability to safely transport oil between the tank and engine.
  • A leaking or restricted oil pipe can reduce oil flow, affect oil pressure and increase the risk of oil starvation. If left unresolved, this can result in accelerated engine wear, overheating and potentially severe engine damage. Replacing a worn oil pipe helps maintain proper lubrication, supports reliable engine operation and protects critical internal components from costly repairs.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93010774111
313096530352
93010774111

The product you are viewing cross references to these numbers
9301073471Y/1
Product Information
Product Information
Left Hand Cam Line, For Cars With Tensioners Upgraded.
The OE Match Left Hand Cam Line for Cars with Upgraded Chain Tensioners is a high-quality replacement oil feed line designed specifically for the left-hand side of Porsche engines equipped with pressure-fed hydraulic chain tensioner upgrades. This vital oil line delivers pressurised engine oil directly to the left-hand chain tensioner, ensuring consistent chain tension and reliable valve timing performance.

Fits:
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)  

Diagram Ref No 1

Manufactured to OE specifications, this replacement cam line offers precise fitment, durability and dependable oil delivery under demanding engine operating conditions. It is an essential component for maintaining the effectiveness of the upgraded chain tensioner system commonly fitted to classic Porsche 911 models.

What This Product Does:
  • Supplies pressurised engine oil to the left-hand hydraulic chain tensioner.
  • Maintains correct timing chain tension throughout the engine's operating range.
  • Supports accurate valve timing and engine efficiency.
  • Helps reduce timing chain vibration and movement.
  • Forms part of the upgraded pressure-fed chain tensioner system.
  • Contributes to the long-term reliability of the engine timing assembly.

Symptoms Of Wear Or Failure:
  • Oil leaks around the left-hand cam housing or timing chain cover.
  • Oil seepage from unions, fittings or pipe connections.
  • Corrosion, cracking or physical damage to the oil line.
  • Reduced oil flow to the hydraulic chain tensioner.
  • Timing chain rattle, particularly during start-up.
  • Increased engine mechanical noise.
  • Oil contamination around surrounding engine components.
  • Premature wear of timing chain tensioner components.

Why Replacement Matters:

  • The left-hand cam line operates in a high-temperature, high-vibration environment and is subjected to constant oil pressure. Over time, ageing, corrosion and fatigue can weaken the line or its fittings, resulting in oil leaks or restricted oil flow.
  • A failing cam line can reduce the effectiveness of the hydraulic chain tensioner, potentially allowing excessive timing chain movement and accelerated wear of critical engine components. In severe cases, inadequate tensioner operation may affect engine timing accuracy and reliability.
  • Replacing a worn or damaged left-hand cam line helps maintain proper oil delivery to the chain tensioner system, reduces the risk of oil leaks and supports reliable engine timing performance. An OE Match replacement restores the integrity of the lubrication circuit and helps protect valuable Porsche engine components from unnecessary wear.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9301073471Y
93010734712
93010734714
93010734703
93010734704
93010734705
93010734706
93010734708
93010734710
93010734712
93010734714
9301073471Y

The product you are viewing cross references to these numbers
93010734817/1
Product Information
Product Information
Cam Line For Cars With Tensioners Upgraded.
The OE Match Cam Line for Cars with Upgraded Chain Tensioners is a high-quality replacement oil feed line designed for Porsche engines fitted with pressure-fed hydraulic chain tensioner upgrades. This critical component delivers engine oil to the chain tensioners, enabling them to maintain correct timing chain tension and ensuring reliable valve timing operation.
  

PLEASE NOTE: When Ordering This Pipe Also Order 93010734818/1 (Diagram Ref No 15) Which Is The Extension.

Fits:

  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)  

Diagram Ref No 14

Manufactured to OE specifications for fit, function and durability, this cam oil line is engineered to withstand high oil pressures, engine temperatures and vibration. It is an essential component for maintaining the performance and reliability of upgraded timing chain tensioner systems found on many classic Porsche 911 models.  

What This Product Does:
  • Supplies pressurised engine oil to hydraulic chain tensioners.
  • Helps maintain correct timing chain tension at all engine speeds.
  • Supports accurate valve timing and engine performance.
  • Reduces timing chain movement and associated wear.
  • Forms a vital part of the upgraded pressure-fed chain tensioner system.
  • Helps improve engine reliability and longevity.

Symptoms Of Wear Or Failure:
  • Visible oil leaks around the cam housing or timing chain covers.
  • Oil seepage from pipe unions or fittings.
  • Cracked, corroded or damaged oil line sections.
  • Reduced oil supply to chain tensioners.
  • Timing chain rattling or excessive chain noise.
  • Increased engine mechanical noise during start-up.
  • Oil pressure loss within the tensioner circuit.
  • Premature wear of timing chain and tensioner components.

Why Replacement Matters:
  • The cam oil line operates in a high-temperature environment and is continuously exposed to engine vibration, oil pressure fluctuations and age-related deterioration. Over time, corrosion, fatigue or damaged fittings can lead to oil leaks or reduced oil flow to the chain tensioners.
  • A failing oil feed line can compromise the operation of the hydraulic chain tensioners, potentially allowing excessive timing chain movement. If left unchecked, this can accelerate wear of the timing chain system and may affect engine timing accuracy. Replacing a worn or damaged cam line helps maintain proper oil delivery, supports reliable chain tensioner operation and protects critical engine timing components from unnecessary wear and potential failure.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93010734817
93010734811
93010734812

The product you are viewing cross references to these numbers
9011073311Y/1
Product Information
Product Information
Oil Pipe Tank To Engine, 125cm.
The OE Match Oil Pipe Tank to Engine, 125cm is a high-quality replacement oil line designed for classic Porsche dry sump lubrication systems. This vital oil pipe connects the external oil tank to the engine, ensuring a continuous supply of oil for lubrication, cooling and engine protection.

Fits: 
  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F) 

Diagram Ref No 17

Manufactured to OE specifications for fit, function and durability, this 125cm oil pipe is engineered to withstand the high temperatures, pressures and demanding operating conditions associated with air-cooled Porsche engines. It is an ideal replacement for ageing, corroded or leaking original oil lines, helping to maintain the integrity and performance of the lubrication system.

What This Product Does:
  • Transfers engine oil from the external oil tank to the engine.
  • Forms a critical part of the Porsche dry sump lubrication system.
  • Maintains a constant supply of oil to vital engine components.
  • Supports effective engine cooling through oil circulation.
  • Helps ensure proper oil pressure and lubrication performance.
  • Protects internal engine components from excessive wear.

Symptoms Of Wear Or Failure:
  • Visible oil leaks beneath the vehicle.
  • Oil seepage around pipe connections or fittings.
  • Corrosion or rust on metal sections of the pipe.
  • Cracked, perished or deteriorated hose sections.
  • Low engine oil levels due to leakage.
  • Oil pressure fluctuations or warning lights.
  • Burning oil smells from leaking oil contacting hot components.
  • Excessive oil contamination around the engine bay or underbody.

Why Replacement Matters:

  • Oil pipes are subjected to continuous exposure to hot engine oil, road debris, vibration, moisture and temperature fluctuations. Over time, corrosion, internal deterioration and physical damage can compromise the pipe's ability to safely transport oil throughout the lubrication system.
  • A leaking or restricted oil pipe can reduce oil pressure, cause oil starvation and increase engine operating temperatures, potentially leading to costly engine damage. Replacing a worn or ageing oil pipe helps maintain correct oil flow, protects critical engine components and ensures the lubrication system continues to operate efficiently. An OE Match replacement restores reliability, preserves engine performance and helps safeguard the longevity of your Porsche engine.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9011073311Y
90110733112
90110772001
9011073311Y

The product you are viewing cross references to these numbers
91110723300/1
Product Information
Product Information
S Hose Oil Cooler To Tank.
The OE Match S Hose Oil Cooler to Tank is a high-quality replacement hose designed to connect the engine oil cooler system to the oil tank in classic Porsche applications. Commonly referred to as the "S Hose" due to its distinctive shape, this component plays a critical role in the dry sump lubrication system by allowing oil to flow efficiently between the oil tank and engine cooling circuit.

Fits:
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50 

Diagram Ref No 22 

Manufactured from durable, oil-resistant rubber and engineered to OE specifications, this replacement hose provides reliable sealing, correct fitment and long-lasting performance. It is an essential component for maintaining proper oil circulation and protecting the engine from lubrication-related issues.


What This Product Does:

  • Connects the oil tank to the engine oil cooler system.
  • Allows the transfer of engine oil throughout the dry sump lubrication system.
  • Maintains proper oil circulation and cooling efficiency.
  • Helps regulate engine operating temperatures.
  • Ensures a consistent supply of oil to critical engine components.
  • Supports overall engine lubrication and longevity.

Symptoms Of Wear Or Failure:
  • Oil leaks beneath the vehicle or around hose connections.
  • Cracked, split or perished rubber.
  • Soft, swollen or deteriorated hose material.
  • Oil seepage around the hose body.
  • Low engine oil levels due to leakage.
  • Burning oil smells from oil contacting hot engine components.
  • Reduced oil system efficiency.
  • Visible ageing, hardening or deformation of the hose.

Why Replacement Matters:
  • The S Hose is constantly exposed to hot engine oil, pressure fluctuations, engine vibration and age-related deterioration. Over time, the rubber can harden, crack or weaken, increasing the risk of sudden oil loss. Because this hose carries a significant volume of engine oil, failure can result in rapid oil leakage that may lead to severe engine damage if not addressed immediately.
  • Replacing a worn or ageing S Hose helps maintain proper oil circulation, prevents potentially catastrophic oil leaks and protects vital engine components from lubrication failure. An OE Match replacement restores the integrity of the oil system and helps ensure reliable performance from your Porsche's dry sump engine.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91110723300
91110723300
91110723301

The product you are viewing cross references to these numbers
93020101005/1
Product Information
Product Information
Fuel Tank / Petrol Tank 85Ltr.
The OE Match 85 Litre Fuel Tank / Petrol Tank is a high-quality replacement fuel tank manufactured to replicate the fit, function and capacity of the original Porsche component. Designed to safely store and supply fuel to the engine, this tank provides dependable performance while maintaining factory-correct specifications for classic Porsche applications.

Fits:
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)

Diagram Ref No 1

Constructed from durable materials and engineered to OE standards, this 85-litre fuel tank is ideal for replacing corroded, damaged or leaking original tanks. Whether undertaking a restoration or carrying out preventative maintenance, this OE Match replacement helps ensure a reliable fuel supply and long-term vehicle safety.

What This Product Does:   
  • Stores up to 85 litres of fuel safely and securely.
  • Supplies fuel to the engine through the vehicle's fuel delivery system.
  • Maintains consistent fuel flow for optimum engine performance.
  • Prevents fuel contamination when used with a properly maintained fuel system.
  • Restores original fuel storage capacity and reliability.

Symptoms Of Wear Or Failure:
  • Fuel leaks beneath the vehicle.
  • Strong petrol smells around the vehicle.
  • Visible rust, corrosion or deterioration on the tank exterior.
  • Fuel contamination from rust particles or sediment.
  • Reduced fuel system performance.
  • Difficulty passing vehicle safety inspections.
  • Damp patches, staining or fuel seepage around seams and fittings.
  • Premature wear of fuel pumps, filters or injectors caused by contamination.

Why Replacement Matters:

  • Fuel tanks are exposed to moisture, road debris, temperature changes and fuel contaminants throughout their service life. Over time, corrosion can develop internally and externally, weakening the tank structure and increasing the risk of leaks. A damaged fuel tank can create safety hazards, reduce vehicle reliability and introduce contaminants into the fuel system.
  • Replacing a worn or corroded fuel tank helps maintain safe fuel storage, protects critical fuel system components and restores dependable vehicle operation. An OE Match replacement ensures correct fitment, original fuel capacity and reliable performance for your Porsche.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93020101005
93020101002
93020101004
93020101005
1615600200
93020101003

The product you are viewing cross references to these numbers
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