Porsche

Door mirror glass Flat, Left for LHD (Left-Hand Drive) cars
This Genuine Porsche left door mirror glass is an OE flat mirror glass for left-hand-drive Porsche 982 Boxster and 982 Cayman models. It restores clear visibility, correct factory appearance and original Porsche fitment for the left exterior mirror assembly. Ideal for replacing damaged, scratched, cloudy or broken mirror glass.

Fits:
Porsche 982 (718) Boxster 2017>>
Porsche 982SP Boxster Spyder 2019>>
Porsche 982C (718C) Cayman 2017>>
Porsche 982 Cayman GT4 2019>>

LEFT Door Mirror Glass FLAT: OE reference Part No 982857521
   098 / 263 / 254 / 255 / 258 / 259

CODES:
   PR:098 = Left-hand drive version
   PR:263 = Left exterior mirror glass, FLAT
   PR:254 = Manually retractable exterior mirrors
   PR:255 = Manually retractable exterior mirrors with memory
   PR:258 = Electrically retractable mirrors
   PR:259 = Electrically retractable mirrors with memory


This mirror glass fits in the left-hand exterior door mirror assembly. For left-hand-drive vehicles, this is normally the driver-side mirror. It installs into the mirror carrier inside the door mirror housing and replaces the original glass only.

Functions
•  Restores the left-hand exterior mirror glass
•  Provides clear rearward and side visibility
•  Maintains the correct original Porsche mirror appearance
•  Fits into the factory left door mirror housing
•  Supports safe driving, lane changes, parking and manoeuvring
•  Replaces cracked, scratched, faded or damaged mirror glass
•  Provides OE Porsche fit, finish and quality.

Why Replace This Part?
Door mirror glass can become cracked, scratched, discoloured or damaged from impact, weather exposure, cleaning wear or age. Poor mirror visibility can make driving less safe, especially when changing lanes, parking or checking surrounding traffic. Replacing the damaged glass with a Genuine Porsche OE mirror glass restores the correct factory fitment and clear visibility for the left-hand door mirror.

When to replace
•   If the left mirror glass is cracked or broken
•   If the glass is scratched, cloudy or discoloured
•   If the mirror no longer provides clear visibility
•   After impact damage to the exterior mirror
•   During mirror housing repair or replacement
•   If the original glass is loose or not fitted correctly
•   When restoring the vehicle with correct Porsche OE parts.


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Related, superseded, cross reference or alternative numbers for comparison.

982857521

The product you are viewing cross references to these numbers

Door mirror glass (Convex),  Automatically dimmable, RIGHT for LHD (Left-Hand Drive) cars
This Genuine Porsche door mirror glass is designed for the right exterior door mirror. It is a convex mirror glass, designed to provide a wider field of view compared with flat mirror glass.

Fits:
Porsche 970 Panamera 2010 - 2016

RIGHT Door Mirror Glass CONVEX: OE Part No 97073103806
   098 / 284 / 260 / 261

CODES:
   PR:098 = Left-hand drive version
   PR:284 = Right exterior mirror glass, CONVEX
   PR:260 = Electrically retractable mirrors with automatic dimming
   PR:261 = Electrically retractable mirrors with automatic dimming and memory

Diagram ref no 12

The mirror glass provides a wider rear-side field of view from the right door mirror, helping the driver monitor surrounding traffic, blind-spot areas, and the side of the vehicle. The dimmable function helps reduce glare from headlights behind the vehicle, improving comfort and visibility during night driving.

Functions
•  Restores the right-hand exterior mirror glass
•  Provides a wider rearward field of view through convex glass
•  Helps reduce blind spots when correctly adjusted
•  Supports the factory auto-dimming mirror function where fitted
•  Helps improve rear and side visibility during driving, lane changes and parking
•  Maintains original Porsche mirror housing fitment
•  Replaces cracked, stained, delaminated or faulty mirror glass
•  Provides OE Porsche quality, fit and appearance.

Why Replace This Part?
Door mirror glass can become cracked, scratched, discoloured or delaminated over time. On dimmable mirror glass, the auto-dimming layer can also fail, causing stains, dark patches or poor visibility. Damaged or unclear mirror glass reduces rearward vision and can affect driver confidence and safety. Replacing it with a Genuine Porsche OE convex dimmable mirror glass restores the correct field of view, appearance and factory mirror function.

When to replace
•  If the right mirror glass is cracked, broken or scratched
•  If the glass is cloudy, stained or delaminated
•  If the auto-dimming function no longer works correctly
•  If visibility through the mirror is poor
•  After impact damage to the exterior mirror
•  During mirror housing repair or replacement
•  When restoring the vehicle to original Porsche specification.

Where it fits on the car
This mirror glass fits in the right-hand exterior door mirror assembly. For left-hand-drive vehicles, this is typically the passenger-side mirror glass. It clips into the mirror carrier inside the exterior mirror housing and connects to the relevant mirror heating/dimming connections where applicable.

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

97073103806

The product you are viewing cross references to these numbers

Oil cooler control and regulating unit
This Genuine Porsche oil cooler control and regulating unit - also described as a control valve, coolant control valve, oil cooler thermostat or control and regulating unit - forms part of the engine cooling / oil cooling system and helps regulate coolant flow through the oil cooler circuit to support correct operating temperature.

Fits:
Porsche 958 Cayenne 3.0L Diesel 2011 - 2018
 * engine code: CRCA,CRCB, CNRB,CVVA, CVVB,CVVC

Porsche 95B.1 Macan 3.0L Diesel 2014 - 208
 * engine code: CDUD,CTBA, CTBB,CTBC

Porsche 970 Panamera 3.0L Diesel 2011 - 2016
 * engine code: CRCC,CRCB, CWJA

Diagram ref no 19

This part fits in the engine cooling / oil cooler circuit. It is used as a control and regulating valve for the oil cooler coolant flow, helping manage the temperature relationship between the engine coolant system and engine oil cooler.

Functions
• Regulates coolant flow through the oil cooler circuit
• Helps control engine oil temperature during operation
• Supports correct thermal management of the engine and oil cooling system
• Helps the engine reach and maintain the correct operating temperature
• Assists with efficient cooling under load and warmer driving conditions
• Provides factory-correct control valve operation
• Helps maintain OE Porsche cooling system performance and reliability.

The oil cooler control and regulating unit is exposed to constant heat cycles, coolant flow and pressure changes. Over time, the valve or thermostat mechanism can stick, leak, fail internally or stop regulating flow correctly. A faulty unit may affect oil temperature control, cooling efficiency or engine warm-up behaviour. Replacing it with a Genuine Porsche OE control and regulating unit helps restore correct cooling system regulation and protects the engine by maintaining the intended oil and coolant temperature balance.

When to replace
•   If the oil cooler control valve is leaking
•   If there are fault codes or symptoms linked to coolant/oil temperature regulation
•   If engine oil temperature is unstable or higher than expected
•   If the engine is slow to warm up or cooling regulation is poor

•   During oil cooler, coolant thermostat or cooling system repairs
•   If the original unit is cracked, damaged or seized
•   When replacing earlier superseded versions of the component.

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

95810673704

The product you are viewing cross references to these numbers

Water Temperature Sensor.

The Water Temperature Sensor is a genuine OEM engine management sensor designed to monitor the temperature of the engine coolant as it circulates through the cooling system. The sensor continuously measures coolant temperature and sends this information to the engine control unit (ECU) and, where applicable, the dashboard temperature gauge.

Fits:

• Porsche 928S2 4.7L 1984-86
• Porsche 928S4 5.0L 1987-92
• Porsche 928GT 5.0L 1989-91
• Porsche 928GTS 5.4L 1992-95

Diagram Ref No 50

This data is critical for controlling fuel injection, ignition timing, cold-start enrichment, radiator fan operation, and overall engine temperature management. Manufactured to OEM specifications, the sensor is engineered for accurate temperature readings, reliable signal transmission, and long-term durability in demanding engine environments.

What This Product Does:

• Measures engine coolant temperature in real time
• Sends temperature data to the engine control unit (ECU)
• Helps regulate fuel injection and ignition timing
• Supports cold-start and warm-up engine management functions
• Controls radiator fan activation and cooling system operation
• Monitors engine operating temperature to prevent overheating

Symptoms Of Wear Or Failure:

• Measures engine coolant temperature in real time
• Sends temperature data to the engine control unit (ECU)
• Helps regulate fuel injection and ignition timing
• Supports cold-start and warm-up engine management functions
• Controls radiator fan activation and cooling system operation
• Monitors engine operating temperature to prevent overheating

Why Replacement Matters:

• Restores accurate coolant temperature monitoring
• Ensures proper fuel and ignition management
• Supports correct radiator fan operation
• Helps prevent overheating and potential engine damage
• Improves fuel economy and emissions performance
• Maintains smooth cold-start and warm-up operation
• Reduces the likelihood of engine management faults
• Ensures the ECU receives accurate temperature data for optimum engine performance

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

92860612600

The product you are viewing cross references to these numbers

Water coolant pipe
This is a Genuine Porsche water coolant pipe, also described as a water inlet pipe, engine coolant pipe, coolant tube or cooling water tube - designed for the Porsche Cayenne 958 / 92A platform and is used within the engine cooling system on selected 3.6L petrol and 3.0L diesel models.

Fits:
Porsche 958 Cayenne 3.6L V6 2011 - 2018
Porsche 958 Cayenne 3.0L Diesel 2011 - 2018

Diagram ref no 26

This pipe fits in the engine cooling system of the Porsche Cayenne 958. It is used as part of the water inlet / coolant pipework assembly, routing coolant through the engine bay cooling circuit. Depending on engine version and specification, it may be shown in Porsche diagrams under coolant pipe, water cooling, coolant reservoir or water inlet pipe sections.

It helps maintain correct coolant routing, supports engine cooling performance and is ideal for replacing leaking, damaged or ageing coolant pipework during cooling system repairs.

Functions
•  Routes engine coolant through the cooling system
•  Provides a factory-correct coolant pipe connection
•  Helps maintain correct coolant flow between cooling system components
•  Supports engine temperature control and cooling efficiency
•  Helps prevent coolant leaks when fitted with correct seals and connections
•  Maintains OE Porsche fitment and hose/pipe routing
•  Suitable for replacement during coolant system repair, water pump work or engine cooling maintenance.

Why Replace This Part?
Coolant pipes are exposed to heat cycles, engine vibration, coolant pressure and ageing. Over time, the pipe can become brittle, cracked, corroded, blocked or start to leak at its connection points. A damaged coolant pipe can cause coolant loss, reduced cooling efficiency and potential overheating. Replacing it with a Genuine Porsche OE coolant pipe helps restore the original cooling system layout, correct fitment and reliable coolant circulation.

When to replace
•   If coolant is leaking from the pipe or connection points
•   If the pipe is cracked, brittle, damaged or corroded
•   During cooling system repairs or coolant hose replacement
•   When replacing related components such as the water pump, thermostat or coolant reservoir connections
•   If the cooling system is losing pressure
•   If the engine shows signs of overheating caused by coolant loss
•   During preventative maintenance on higher-mileage vehicles.

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

95810631110

The product you are viewing cross references to these numbers

Camshaft Position Sensor.

The Camshaft Position Sensor is a genuine OEM engine management sensor designed to monitor the precise position and rotational speed of the camshaft. Working in conjunction with the crankshaft position sensor, it provides critical timing information to the engine control unit (ECU), allowing accurate control of fuel injection, ignition timing, variable valve timing systems, and overall engine performance.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21

Diagram Ref No 30

Manufactured to OEM specifications, the sensor is engineered for precise signal transmission, reliable operation, and durability in demanding engine environments. It plays a vital role in ensuring efficient combustion, smooth engine operation, optimal fuel economy, and emissions compliance.

What This Product Does:

• Monitors camshaft position and rotational timing
• Provides real-time timing data to the engine control unit (ECU)
• Supports precise fuel injection sequencing
• Helps control ignition timing and variable valve timing systems
• Optimises engine performance, fuel efficiency, and emissions
• Works alongside the crankshaft position sensor to maintain engine synchronisation

Symptoms Of Wear Or Failure:

• Check engine light illumination
• Engine misfires or rough running
• Difficulty starting the engine
• Extended cranking before starting
• Poor acceleration and reduced engine performance
• Engine hesitation or stalling
• Increased fuel consumption
• Camshaft position sensor-related fault codes stored in the ECU

Why Replacement Matters:

• Restores precise camshaft timing information
• Improves engine starting and drivability
• Ensures correct fuel injection and ignition timing
• Supports variable valve timing system functionality
• Improves fuel efficiency and emissions performance
• Reduces the risk of stalling and engine management faults
• Maintains smooth engine operation and performance
• Helps protect the engine from timing-related performance issues and unnecessary wear

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

9A7907601

The product you are viewing cross references to these numbers

Fog light additional beam wiring harness
This Genuine Porsche fog light wiring harness, also referred to as a fog light additional beam wiring harness or front fog lamp harness - is used to connect the front fog light / additional beam lighting circuit, helping provide the correct factory-style electrical connection for the fog lamps.

Fits:
Porsche 911 1974 - 1986

Diagram ref no 2

This harness is used to connect the fog light circuit to the relevant wiring points, including the fuse box, relay socket, switch, ground connection and left/right fog lights where applicable.

Functions:
•  Provides the wiring connection for the front fog lights / additional beam lamps
•  Connects the fog light circuit into the vehicle electrical system
•  Supports correct operation of the fog lamps from the dashboard switch
•  Provides wiring paths to the left and right fog light units
•  Helps maintain safe and reliable lighting performance
•  Restores the factory-style wiring layout for classic Porsche 911 models
•  Helps replace damaged, missing, modified or aged fog light wiring.

Why Replace This Part?
Original fog light wiring can become brittle, cracked, corroded or damaged after decades of use. Previous repairs or modifications may also leave the fog light circuit unreliable or non-original. A poor wiring harness can cause intermittent fog light operation, blown fuses, poor grounding or complete lighting failure. Replacing the harness with a Genuine Porsche OE fog light wiring harness helps restore correct electrical routing, secure connections and original-style lighting function.

When to replace
•   This Part If the front fog lights are not working correctly
•   If fog light wiring is damaged, brittle, cut or missing
•   During fog light installation or restoration
•   When replacing front fog lamps or lighting components
•   If previous wiring repairs are incorrect or non-original
•   During classic Porsche 911 electrical system restoration
•   If there are intermittent lighting faults, poor connections or fuse issues

Where It Fits on the Car
This harness fits in the front lighting/electrical system of the vehicle. It is associated with the front fog light / additional beam circuit, connecting the fog lights to the electrical supply, switching and relay/fuse system.

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

91161202703

The product you are viewing cross references to these numbers

Rear window heater relay harness
This Genuine Porsche wiring harness is used for the rear window heating / rear window defogger relay circuit, helping connect the relay system that powers the heated rear screen.

Fits:
Porsche 911 1971 - 1973

This rear window heater relay harness, also referred to as a rear window defogger relay harness or wiring harness for rear window heating - is used in the electrical system for the single-stage rear window heating circuit on early Porsche 911 models. The harness provides the correct factory-style wiring connection for the rear window heater relay system.

This harness fits within the vehicle electrical wiring system, connected to the rear window heater / rear window defogger relay circuit. It is associated with the rear window heating relay wiring and connects into the relay/fuse wiring layout used on early Porsche 911 models.

The rear window heater relay harness can become brittle, damaged, corroded or previously modified over decades of use. Poor wiring, loose terminals or incorrect repairs can prevent the heated rear window from working correctly. Replacing the harness with a Genuine Porsche OE wiring harness helps restore the correct factory connection and supports reliable rear window demister operation. It is especially useful during classic Porsche 911 restoration, electrical repair or loom refurbishment work.

When to replace:
• If the rear window heater / demister is not working correctly
• If the relay wiring is damaged, brittle, cut or missing
• During restoration of the rear window heating system
• When replacing or refitting the rear window heater relay
• If previous wiring repairs are incorrect or non-original
• During body, interior or electrical loom restoration
• When returning the car to factory OE wiring specification.

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

91161205400

The product you are viewing cross references to these numbers

Check Valve for Windscreen washer (L-Shape)
This is a Genuine Porsche OE check valve / L-shape washer valve for the windscreen washer system. It is designed as a small inline valve fitted into the washer-fluid hose circuit.  The L-shaped design allows the washer hose to be routed neatly while maintaining correct washer-fluid flow direction.
Sold individually, quantity required depends on model and washer system layout

Fits:
Porsche 911 1981 - 1989
Porsche 964 1989 - 1994
Porsche 968 >> 1993
Porsche 924 1977 - 1988
Porsche 928 1978 - 1986
Porsche 944 1983 - 1991

Diagram ref no 29

This valve fits in the windscreen washer-fluid hose system, between the washer fluid supply and the windscreen washer jets. It is used as an inline check valve/connector in the front washer pipework and helps maintain correct fluid direction and hose routing.

The washer check valve can become blocked, brittle, cracked or internally worn over time. When it fails, the washer jets may respond slowly, spray weakly, leak fluid back through the line or stop delivering washer fluid correctly. Replacing the valve with a Genuine Porsche OE L-shape check valve helps restore correct washer-fluid flow and keeps the windscreen washer system operating as intended. This is especially important for safe visibility in poor weather or dirty road conditions.

When to replace:
•  If the washer jets have delayed spray after activation
•  If washer-fluid pressure is weak or inconsistent
•  If fluid drains back from the washer lines
•  If the original valve is cracked, brittle or leaking
•  If the washer hose connection is loose or damaged
•  During washer hose, washer jet or washer pump repairs
•  When restoring the windscreen washer system to OE specification.

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

477955481

The product you are viewing cross references to these numbers

Fuel Pressure Sensor.

The Fuel Pressure Sensor is a genuine OEM Porsche engine management component designed to monitor fuel pressure within the vehicle’s fuel delivery system. By continuously measuring fuel pressure and transmitting real-time data to the engine control unit (ECU), the sensor helps ensure the correct amount of fuel is delivered to the engine for optimal combustion, performance, fuel efficiency, and emissions control.

Fits:

• Porsche 918 Spyder 4.6L 2014-15

Diagram Ref No 8

Manufactured to Porsche’s exact specifications, the fuel pressure sensor is engineered for precise pressure measurement, fast response times, and reliable operation under demanding fuel system conditions. It plays a critical role in maintaining fuel system efficiency and supporting the engine management system’s ability to make accurate fuel delivery adjustments.

What This Product Does:

• Monitors fuel pressure within the fuel system
• Sends real-time pressure data to the ECU
• Helps regulate fuel delivery and injection performance
• Supports efficient combustion and engine operation
• Maintains fuel economy and emissions compliance
• Assists in protecting fuel system components from incorrect pressure conditions

Symptoms Of Wear Or Failure:

• Check engine light illumination
• Hard starting or extended cranking
• Engine hesitation during acceleration
• Poor fuel economy Rough idle or engine misfires
• Loss of engine performance or power
• Fuel pressure-related fault codes
• Engine entering limp-home mode in severe cases

Why Replacement Matters:

• Restores accurate fuel pressure monitoring
• Ensures proper fuel delivery and injection control
• Improves engine performance and throttle response
• Helps maintain fuel efficiency and emissions standards
• Prevents unnecessary strain on fuel system components
• Reduces the risk of fuel-related engine management faults
• Supports smooth and reliable engine operation
• Maintains communication between the fuel system and ECU for optimum performance

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

91860623100

The product you are viewing cross references to these numbers

Oil Pressure Sender.

The Oil Pressure Sender is a genuine OEM Porsche engine monitoring component designed to measure engine oil pressure and transmit accurate pressure readings to the vehicle's engine management system and instrument cluster. As a critical part of the lubrication monitoring system, the oil pressure sender helps ensure that the engine maintains adequate oil pressure for proper lubrication, cooling, and protection of internal components.

Fits:

• Porsche 918 Spyder 4.6L 2014-15

Diagram Ref No 7

Manufactured to Porsche’s exact specifications, this sensor is engineered for precise pressure measurement, reliable signal transmission, and long-term durability in demanding engine environments. It continuously monitors oil pressure levels, allowing the driver and ECU to detect lubrication issues before they can cause serious engine damage.

What This Product Does:

• Measures engine oil pressure in real time
• Transmits oil pressure data to the ECU and dashboard
• Monitors lubrication system performance
• Triggers oil pressure warnings when pressure falls outside specification
• Helps protect critical engine components from lubrication failure
• Supports overall engine reliability and performance

Symptoms Of Wear Or Failure:

• Oil pressure warning light illuminated Erratic or fluctuating oil pressure readings
• Incorrect low oil pressure warnings
• Oil pressure gauge not functioning correctly
• Check engine light or related fault codes
• Oil leaks around the sender unit
• Intermittent sensor operation or signal loss
• False warnings despite normal oil pressure levels

Why Replacement Matters:

• Restores accurate oil pressure readings
• Ensures reliable warning system operation
• Helps detect genuine lubrication problems early
• Prevents false warning messages and unnecessary diagnostics
• Supports proper engine lubrication monitoring
• Protects internal engine components from damage caused by low oil pressure
• Maintains confidence in the vehicle’s engine management and monitoring systems
• Contributes to long-term engine reliability and performance

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

9A160620300

The product you are viewing cross references to these numbers

Boost Pressure Sensor.

The Boost Pressure Sensor is a high-precision engine management sensor designed to monitor boost pressure and intake manifold pressure within turbocharged and forced-induction engine systems. By continuously measuring air pressure and relaying real-time data to the engine control unit (ECU), the sensor enables accurate control of turbocharger operation, fuel delivery, ignition timing, and overall engine performance.

Fits:

• Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
• Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18

  
Diagram Ref No 27

Manufactured to OEM-quality standards, the pressure sensor is engineered for dependable operation in demanding engine environments, providing fast and accurate pressure readings under varying load and boost conditions. It plays a crucial role in maintaining engine efficiency, drivability, emissions compliance, and turbocharger reliability.

What This Product Does:

• Measures boost and intake manifold pressure within the engine system
• Sends pressure data to the ECU for engine management calculations
• Helps regulate turbocharger boost levels and performance
• Supports accurate fuel injection and ignition timing adjustments
• Optimises engine power, fuel economy, and emissions
• Protects the engine against incorrect boost pressure conditions

Symptoms Of Wear Or Failure:

• Loss of engine power or acceleration
• Turbocharger underboost or overboost conditions
• Poor throttle response and hesitation
• Check engine light illumination
• Engine entering limp-home mode
• Increased fuel consumption
• Erratic boost pressure readings
• Engine management fault codes related to boost pressure monitoring

Why Replacement Matters:

• Restores accurate boost pressure measurement and monitoring
• Ensures proper turbocharger operation and boost control
• Improves engine responsiveness and power delivery
• Supports fuel efficiency and emissions performance
• Prevents unnecessary stress on turbocharger and engine components
• Reduces the likelihood of limp mode activation and ECU faults
• Maintains reliable communication between the ECU and engine sensors
• Helps preserve long-term engine reliability and driving performance

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

PAC906051D

The product you are viewing cross references to these numbers

Boost Pressure Sensor.

The Boost Pressure Sensor is a high-quality engine management component designed to monitor intake manifold and turbocharger boost pressure within the engine's forced induction system. The sensor continuously measures air pressure levels and transmits precise data to the engine control unit (ECU), enabling accurate control of turbocharger output, fuel injection, ignition timing, and overall engine performance.

Fits:

• Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
• Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
• Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
• Porsche 992.1 Turbo 3.8L 2020-24
• Porsche 992.1 Turbo S 3.8L 2020-24
• Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
• Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
• Porsche 992.2 Carrera 2 3.0L 2024>>
• Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
• Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
• Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
• Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
• Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
• Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
• Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
• Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
• Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
• Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
• Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
• Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
• Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
• Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
• Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
• Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
• Porsche 971.2 Panamera 2.9L V6 2021-23
• Porsche 971.2 Panamera 4 2.9L V6 2021-23
• Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
• Porsche 976 Panamera V6 2.9L 2023>>
• Porsche 976 Panamera 4 V6 2.9L 2023>>
• Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
• Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
• Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
• Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21 

 
Diagram Ref No 3

Manufactured to Porsche quality standards, the sensor is engineered to provide fast, accurate pressure readings in demanding engine environments. It plays a critical role in maintaining optimal turbocharger efficiency, engine responsiveness, fuel economy, and emissions compliance.

What This Product Does:

• Measures boost and intake manifold pressure in real time
• Sends pressure data to the engine control unit (ECU)
• Helps regulate turbocharger boost levels
• Supports accurate fuel injection and ignition timing adjustments
• Optimises engine performance, efficiency, and emissions
• Protects the engine from overboost or incorrect pressure conditions

Symptoms Of Wear Or Failure:

• Reduced engine power or acceleration
• Turbocharger underboost or overboost conditions
• Engine entering limp-home mode
• Check engine light illumination
• Poor throttle response Increased fuel consumption
• Erratic engine performance or hesitation
• Boost pressure-related fault codes stored in the ECU

Why Replacement Matters:

• Restores accurate boost pressure monitoring
• Ensures correct turbocharger operation and boost control
• Improves throttle response and engine performance
• Supports fuel efficiency and emissions compliance
• Prevents unnecessary strain on turbocharger and engine components
• Reduces the risk of limp mode activation and ECU faults
• Maintains reliable communication between the sensor and engine management system
• Helps preserve the performance, reliability, and driving characteristics of the vehicle

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

PAC906051C

The product you are viewing cross references to these numbers

Injector.

The Injector is a high-precision fuel injection component designed to deliver a finely atomised spray of fuel directly into the engine’s intake tract or combustion chamber. As a critical part of the fuel injection system, the injector ensures the correct amount of fuel is supplied at the right time, promoting efficient combustion, optimal engine performance, fuel economy, and emissions control.
Sold Each.
x4 Required Per Car.

Fits:

• Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18

Diagram Ref No 28

Manufactured to OEM-quality standards, the injector is engineered for precise fuel metering, reliable operation, and compatibility with modern engine management systems. Built from high-quality materials and precision-machined components, it is designed to withstand fuel system pressures, temperature fluctuations, and continuous operating cycles.

What This Product Does:

• Delivers fuel into the engine in a controlled spray pattern
• Ensures precise fuel metering for efficient combustion
• Works with the engine management system to optimise performance
• Supports smooth engine operation and throttle response
• Helps maintain fuel economy and emissions compliance
• Provides consistent fuel delivery across all engine operating conditions

Symptoms Of Wear Or Failure:

• Engine misfires or rough running
• Poor fuel economy Hard starting or extended cranking
• Loss of power or sluggish acceleration
• Uneven idle or engine hesitation
• Increased exhaust emissions
• Fuel smell from the engine bay or exhaust
• Check engine light and injector-related fault codes

Why Replacement Matters:

• Restores proper fuel atomisation and delivery
• Improves engine performance and throttle response
• Helps reduce fuel consumption and emissions
• Eliminates misfires, hesitation, and rough idle conditions
• Protects the engine from lean or rich running conditions
• Maintains smooth and reliable engine operation
• Supports long-term fuel system and engine health
• Ensures the engine management system can operate as intended

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

PAC906031

The product you are viewing cross references to these numbers

Tandem Brake Master Cylinder.

The Tandem Brake Master Cylinder is a genuine OEM Porsche hydraulic braking system component responsible for converting brake pedal input into hydraulic pressure for the vehicle's dual-circuit braking system. Designed to operate both primary and secondary brake circuits independently, the tandem master cylinder is a critical safety component that ensures consistent braking performance and redundancy in the event of a circuit fault.

Fits:

• Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2018-20
• Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2018-20
• Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2018-20
• Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
• Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23

  
Diagram Ref No 3

Manufactured to Porsche’s exact specifications, this master cylinder delivers precise brake modulation, consistent pedal feel, and reliable hydraulic pressure distribution. It is engineered to integrate seamlessly with modern Porsche braking technologies, including ABS, Porsche Stability Management (PSM), and other driver assistance systems.

What This Product Does:

• Converts brake pedal force into hydraulic braking pressure
• Supplies pressure to separate front and rear brake circuits
• Provides consistent and responsive braking performance
• Supports ABS, PSM, and electronic braking systems
• Maintains balanced brake force distribution across the vehicle
• Ensures safe and reliable stopping power under all driving conditions

Symptoms Of Wear Or Failure:

• Soft, spongy, or inconsistent brake pedal feel
• Brake pedal slowly sinking when pressure is applied
• Reduced braking effectiveness or longer stopping distances
• Brake fluid leaks around the master cylinder
• Brake warning lights illuminated on the dashboard
• Uneven brake pressure between circuits
• Difficulty maintaining brake pressure during repeated braking
• Internal seal wear causing hydraulic pressure loss

Why Replacement Matters:

• Restores correct hydraulic brake pressure and performance
• Improves brake pedal feel and driver confidence
• Maintains safe operation of the dual-circuit braking system
• Supports proper functionality of ABS and stability systems
• Prevents brake fluid leaks and hydraulic pressure loss
• Reduces the risk of brake system failure
• Ensures predictable and consistent stopping performance
• Protects the integrity of the entire braking system and related components

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

971614019K

The product you are viewing cross references to these numbers

Tandem Brake Master Cylinder. 

The Tandem Brake Master Cylinder is a genuine OEM Porsche hydraulic braking system component designed to generate and distribute brake fluid pressure to the vehicle's dual-circuit braking system. As the primary hydraulic control unit, the tandem master cylinder converts brake pedal input into hydraulic pressure, supplying separate front and rear brake circuits for enhanced safety and braking reliability.

Fits:

• Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
• Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23

  
Diagram Ref No 2

Manufactured to Porsche’s exact specifications, this master cylinder is engineered for precise brake pedal feel, consistent hydraulic performance, and seamless integration with ABS, PSM, and other electronic braking systems. Constructed from high-quality corrosion-resistant materials and precision-machined internal components, it is designed to deliver long-term durability and dependable braking performance.

What This Product Does:

• Converts brake pedal force into hydraulic pressure
• Supplies brake fluid pressure to dual braking circuits
• Provides safe and reliable braking performance
• Supports ABS, stability control, and driver assistance systems
• Maintains consistent brake pedal feel and response
• Ensures balanced braking force distribution throughout the vehicle

Symptoms Of Wear Or Failure:

• Soft or spongy brake pedal feel
• Brake pedal slowly sinking to the floor
• Reduced braking performance
• Brake fluid leaks around the master cylinder
• Inconsistent brake pressure or braking response
• Brake warning lights appearing on the dashboard
• Difficulty maintaining braking force under repeated use
• Internal seal failure causing pressure loss between circuits

Why Replacement Matters:

• Restores correct hydraulic brake pressure
• Improves brake pedal feel and responsiveness
• Maintains safe operation of the dual-circuit braking system
• Supports proper ABS and stability control functionality
• Prevents brake fluid leakage and pressure loss
• Reduces the risk of braking system failure
• Ensures reliable and predictable stopping performance under all driving conditions
• Helps maintain the safety standards expected of Porsche braking systems

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

9Y0614019

The product you are viewing cross references to these numbers