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ball joint Genuine Porsche part 90134104904
Code: 90134104904
Genuine Porsche part
ball joint
The product code 90134104904 was also found on these diagrams
Additional information:
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
Vehicle Group
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Price: £214.84 inc. VAT
Orderable - 14 - 28 Days
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SPF0236AK
Product Information
SET OF 4 bushes.
Fits:
Porsche 911 1970-89
Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:
- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components
Click 'Zoom in' for large parts diagram
Fits to No. 14 on the diagram
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SPF0236AK
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SuperPro Replacement A-frame Arm Top & Bottom Bush. SET OF 4 bushes.
Fits:
Porsche 911 1970-89
Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:
- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components
Click 'Zoom in' for large parts diagram
Fits to No. 14 on the diagram
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SPF0236AK
911341901XXSP
91134190100
91134190200
93034190101
93034190201
91134190101
91134190201
90134104303
90134100500
90134100600
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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)
Price: £73.58 inc. VAT
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
90134104904/1
Product Information
This OE Match front wishbone ball joint is a direct replacement for the original Porsche suspension component fitted to Porsche 911 models produced and Porsche 914. It connects the front wishbone (control arm) to the wheel carrier, allowing controlled suspension articulation and accurate steering movement.
Sold individually, 2 required per vehicle
Early type with round cut out. Requires round pin. Not included with the ball joint.
Fits:
Porsche 911 08/1969 - 07/1971
Porsche 914 1970 - 1972
Diagram ref no 13
Installed at the outer end of the front lower wishbone/control arm, the ball joint forms a critical pivot point between the suspension arm and wheel hub carrier. It allows controlled articulation during steering and suspension travel while maintaining correct wheel alignment and suspension movement. Proper ball joint operation is essential for steering accuracy, chassis stability, and predictable handling.
This early-style ball joint features the correct configuration for early Porsche suspension systems and is suitable for restoration work, suspension refurbishment, or replacement of worn original components. Certain versions are supplied with lock plate and split pin hardware depending on application.
The front wishbone ball joint connects the lower control arm to the wheel carrier while allowing controlled steering and suspension movement. It supports stable handling, precise steering response, and proper front wheel alignment.
Function
• Connects front wishbone/control arm to wheel carrier
• Allows steering and suspension articulation
• Maintains correct front suspension geometry
• Supports precise steering response and stable handling
• Helps reduce suspension play and uneven tyre wear
Ball joints are subjected to constant suspension load, steering movement, and road vibration. Over time, internal wear can create excessive play within the joint, leading to vague steering, suspension knocking noises, unstable handling, and uneven tyre wear. Replacing worn ball joints restores safe suspension operation and factory steering precision.
When to replace
• Excessive steering play or vague handling
• Knocking or clunking noises from front suspension
• Uneven front tyre wear
• Failed suspension inspection or MOT
• Visible wear or looseness in suspension joint
• During front suspension rebuild or restoration
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134104904
The product you are viewing cross references to these numbers
Product Information
Wishbone Ball Joint FrontThis OE Match front wishbone ball joint is a direct replacement for the original Porsche suspension component fitted to Porsche 911 models produced and Porsche 914. It connects the front wishbone (control arm) to the wheel carrier, allowing controlled suspension articulation and accurate steering movement.
Sold individually, 2 required per vehicle
Early type with round cut out. Requires round pin. Not included with the ball joint.
Fits:
Porsche 911 08/1969 - 07/1971
Porsche 914 1970 - 1972
Diagram ref no 13
Installed at the outer end of the front lower wishbone/control arm, the ball joint forms a critical pivot point between the suspension arm and wheel hub carrier. It allows controlled articulation during steering and suspension travel while maintaining correct wheel alignment and suspension movement. Proper ball joint operation is essential for steering accuracy, chassis stability, and predictable handling.
This early-style ball joint features the correct configuration for early Porsche suspension systems and is suitable for restoration work, suspension refurbishment, or replacement of worn original components. Certain versions are supplied with lock plate and split pin hardware depending on application.
The front wishbone ball joint connects the lower control arm to the wheel carrier while allowing controlled steering and suspension movement. It supports stable handling, precise steering response, and proper front wheel alignment.
Function
• Connects front wishbone/control arm to wheel carrier
• Allows steering and suspension articulation
• Maintains correct front suspension geometry
• Supports precise steering response and stable handling
• Helps reduce suspension play and uneven tyre wear
Ball joints are subjected to constant suspension load, steering movement, and road vibration. Over time, internal wear can create excessive play within the joint, leading to vague steering, suspension knocking noises, unstable handling, and uneven tyre wear. Replacing worn ball joints restores safe suspension operation and factory steering precision.
When to replace
• Excessive steering play or vague handling
• Knocking or clunking noises from front suspension
• Uneven front tyre wear
• Failed suspension inspection or MOT
• Visible wear or looseness in suspension joint
• During front suspension rebuild or restoration
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90134104904
90134104900
90134104904
90134141900
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Price: £29.50 inc. VAT
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
PFF57-401
Product Information
Fits OE Wishbone Front (A-Frame) part numbers 91134190100 /91134190200.
SET OF 4 BUSHES
Fits:
Does not fit models made before 1969, fits all models 1969 to 1989.
Porsche 911 1969-89
Porsche 912
Porsche 914 1970-76
Fits to No. 14 on the diagram
Powerflex. Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:
- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsitive steering
- Longer service life of suspension components
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PFF57-401
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Product Information
Powerflex Replacement A-frame Arm Top & Bottom Bush. Fits OE Wishbone Front (A-Frame) part numbers 91134190100 /91134190200.
SET OF 4 BUSHES
Fits:
Does not fit models made before 1969, fits all models 1969 to 1989.
Porsche 911 1969-89
Porsche 912
Porsche 914 1970-76
Fits to No. 14 on the diagram
Powerflex. Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:
- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsitive steering
- Longer service life of suspension components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PFF57-401
91134190100
91134190200
93034190101
93034190201
91134190101
91134190201
90134104303
90134100500
90134100600
PFF57-401
PFF57401
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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 914 (1970-1976)
Price: £73.20 inc. VAT
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
STRTMNT
Product Information
Replacement for 91134101800, 90134101801.
Fits:
Porsche 911 1965-89
Porsche 912
Porsche 930
All necessary hardware is supplied in metric class 8.8.
Replaces the compliant factory rubber bushing with a precision Teflon-lined spherical bearing. The spherical shaped housing is CNC machined from 6061-T6 aluminum billet, providing high-strength, light weight, and a perfect match to the factory mounting surface. Increases front suspension rigidity for quicker steering response and better handling. Offset mounting holes, the narrower housing, and a smaller bearing boss all allow for more camber adjustment than any other strut mount on the market. Reduces front wheel camber changes during hard cornering to maintain optimum tire contact for improved traction. Fully compatible with coil over or torsion bar front suspensions. Easily bolts on with no drilling or welding required.
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STRTMNT
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Product Information
Front Monoball Camber Plates. SET OF 2.Replacement for 91134101800, 90134101801.
Fits:
Porsche 911 1965-89
Porsche 912
Porsche 930
All necessary hardware is supplied in metric class 8.8.
Replaces the compliant factory rubber bushing with a precision Teflon-lined spherical bearing. The spherical shaped housing is CNC machined from 6061-T6 aluminum billet, providing high-strength, light weight, and a perfect match to the factory mounting surface. Increases front suspension rigidity for quicker steering response and better handling. Offset mounting holes, the narrower housing, and a smaller bearing boss all allow for more camber adjustment than any other strut mount on the market. Reduces front wheel camber changes during hard cornering to maintain optimum tire contact for improved traction. Fully compatible with coil over or torsion bar front suspensions. Easily bolts on with no drilling or welding required.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
STRTMNT
91134101800
90134101801
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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)
PFF57-401BLK
Product Information
Fits OE Wishbone Front (A-Frame) part numbers 91134190100 / 91134190200.
SET OF 4 BUSHES
Fits:
Does not fit models made before 1969, fits all models 1969 to 1989.
Porsche 911 1969-89
Porsche 912
Porsche 914 1970-76
Fits to No. 14 on the diagram
Powerflex Black Series - Designed for the Track - Ready to Race - Engineered to be the best.
Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.
If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.
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PFF57-401BLK
The product you are viewing cross references to these numbers
Product Information
Powerflex Black Series Replacement A-frame Arm Top & Bottom Bush. Fits OE Wishbone Front (A-Frame) part numbers 91134190100 / 91134190200.
SET OF 4 BUSHES
Fits:
Does not fit models made before 1969, fits all models 1969 to 1989.
Porsche 911 1969-89
Porsche 912
Porsche 914 1970-76
Fits to No. 14 on the diagram
Powerflex Black Series - Designed for the Track - Ready to Race - Engineered to be the best.
Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.
If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.
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PFF57-401BLK
91134190100
91134190200
93034190101
93034190201
91134190101
91134190201
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90134100500
90134100600
PFF57-401
PFF57401
PFF57-401BLK
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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 914 (1970-1976)
Price: £80.60 inc. VAT
In Stock - 24 Hour Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
MB11
Product Information
Porsche 911/912/930 All 1966-89 Front
Looking for the ultimate in steering feedback and front end precision from your 911? Look no further than this Rennline Monoball mount kit. 100% manufactured and assembled in house, these monoball kits feature a spherical bearing pressed into our machined top mount to completely replace the factory assembly and correct the flaws inherent in its design. By eliminating rubber bushings, these mounts will precisely maintain alignment settings and geometry under heavy loads created by spirited street driving and track time while providing more crisp and precise steering feel and feedback at the same time.
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MB11
The product you are viewing cross references to these numbers
Product Information
Rennline sealed monoball top mount set Front.Porsche 911/912/930 All 1966-89 Front
Looking for the ultimate in steering feedback and front end precision from your 911? Look no further than this Rennline Monoball mount kit. 100% manufactured and assembled in house, these monoball kits feature a spherical bearing pressed into our machined top mount to completely replace the factory assembly and correct the flaws inherent in its design. By eliminating rubber bushings, these mounts will precisely maintain alignment settings and geometry under heavy loads created by spirited street driving and track time while providing more crisp and precise steering feel and feedback at the same time.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
MB11
91134101800
90134101801
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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)
Price: £287.00 inc. VAT
In Stock - 3- 5 Days Dispatch
Shop Securely
12 Month Warranty
Worldwide Delivery
MB11KIT
Product Information
SET OF 4
Fits:
Porsche 911/912/930 All 1966-89 Front and Rear
Looking for the ultimate in strut mounts? Rennline Front and Rear Monoball Kit combines both our front strut top monoball and rear trailing arm monoball bushings into a single package to give you a simple solution to massivly improve the handling of your 911. This kit combines our part numbers MB11 and MB12 which includes front strut tops and rear trailing arm monoball mounts. CNC machined and assembeled in house right here in the USA all monoballs feature the highest quality teflon lined motorsports spherical bearings, and precision machined housings. Proven on the street and the track, these will ensure optimal suspension geometry through the suspension's entire range of motion. Includes 2x front and 2x rear trailing arm monoball mounts.
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MB11KIT
The product you are viewing cross references to these numbers
Product Information
Monoball Sealed 2 X front suspension top mounts & 2 X rear trailing arm mounts SET OF 4
Fits:
Porsche 911/912/930 All 1966-89 Front and Rear
Looking for the ultimate in strut mounts? Rennline Front and Rear Monoball Kit combines both our front strut top monoball and rear trailing arm monoball bushings into a single package to give you a simple solution to massivly improve the handling of your 911. This kit combines our part numbers MB11 and MB12 which includes front strut tops and rear trailing arm monoball mounts. CNC machined and assembeled in house right here in the USA all monoballs feature the highest quality teflon lined motorsports spherical bearings, and precision machined housings. Proven on the street and the track, these will ensure optimal suspension geometry through the suspension's entire range of motion. Includes 2x front and 2x rear trailing arm monoball mounts.
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MB11KIT
91134101800
90134101801
90133105900
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Rennline sealed monoball top mount set Front. Porsche 911/912/930 (MB11)
1 x Rennline Mono ball Front Control Arm Bushing (Rear Position). Porsche 964 / 993 (MB1230)
Vehicle Group
Vehicle Group
- 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)
Price: £599.00 inc. VAT
In Stock - 3- 5 Days Dispatch
MB21
Product Information
Fits:
Porsche 911/912/930 All 1966-89 Front
Kit comes with all parts needed in order to rebuild (2) front mono balls (part number MB11)
Related reference numbers
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MB21
The product you are viewing cross references to these numbers
Product Information
Monoball Sealed front suspension top mounts Rebuild Kit - Front. Fits:
Porsche 911/912/930 All 1966-89 Front
Kit comes with all parts needed in order to rebuild (2) front mono balls (part number MB11)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
MB21
91134101800
90134101801
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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)
Price: £63.00 inc. VAT
Orderable - 7 to 10 Days
Shop Securely
12 Month Warranty
Worldwide Delivery
S03001P6871
Product Information
Sold as a pair
Fits:
Porsche 911 / 914 1968-1971
Rennline is now offering these high quality OEM style Ball Joints for your 911 and 914 suspension. Featuring OEM threading and heavy duty construction these are a direct replacement for the factory part. These are perfect for those who do not need the added adjustability our Decambered Ball Joints offer or who are restoring their 911 to factory specifications. Kit includes ball joint hub nut, back plate and lock pin (cotter pin).
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S03001P6871
The product you are viewing cross references to these numbers
Product Information
Rennline Front Ball Joint Kit OEM Style. Sold as a pair
Fits:
Porsche 911 / 914 1968-1971
Rennline is now offering these high quality OEM style Ball Joints for your 911 and 914 suspension. Featuring OEM threading and heavy duty construction these are a direct replacement for the factory part. These are perfect for those who do not need the added adjustability our Decambered Ball Joints offer or who are restoring their 911 to factory specifications. Kit includes ball joint hub nut, back plate and lock pin (cotter pin).
Related reference numbers
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S03001P6871
91134104901
90134104904
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
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