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Porsche // 964 (911) (1989-1994) // 964 (911) RS 3.8L 1991-93
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Upper wishbone on front suspension. Porsche Panamera 971.1 / 971.2 / 976 - PAE407021
PAE407021/1
Vehicle Group
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- 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
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 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 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
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 976 Panamera V6 2.9L 2023>>
- Porsche 976 Panamera 4 V6 2.9L 2023>>
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera GTS V8 4.0L 2023>>
- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
Information
Upper wishbone on front suspension.
The upper wishbone (also called an upper control arm) is a key component of the front suspension system. It links the chassis to the wheel knuckle and helps guide the motion of the front wheels as the suspension travels over road surfaces.
Sold each, Fits Left or right side.
Fits:
Porsche 971.1 Panamera 2017 - 2021
Porsche 971.2 Panamera 2021 - 2023
Porsche 976 Panamera 2024>>
Diagram ref no 8
The upper wishbone stabilises the wheel hub and maintains correct wheel camber, caster and track during driving. It works together with the lower wishbone, ball joint and strut assembly to control wheel movement, absorb road forces and ensure stable steering response.
Replacing worn or bent wishbones with an OE Match arm helps:
• Maintain correct suspension geometry
• Improve steering precision and handling
• Reduce uneven tyre wear
• Restore ride comfort and wheel alignment
Function
• Wheel Guidance: Supports and guides front wheel movement throughout suspension travel
• Geometry Control: Maintains alignment angles (camber, caster) for predictable handling
• Load Bearing: Transfers vertical and lateral loads from the wheel to the chassis
• Durability: Reinforced design ensures long-lasting performance under dynamic driving conditions
Over time, the upper wishbone can deteriorate due to road impacts, pothole damage, corrosion, and natural wear of its bushings and joints. As it weakens, you may experience poor steering response, uneven tyre wear, pulling under braking, or vibration and instability at higher speeds. Replacing it with this OE Match upper wishbone restores proper suspension geometry, improves handling precision, enhances safety, and helps extend the life of tyres and related components.
Replace the upper wishbone if you notice:
• Unusual tyre wear patterns
• Clunking or knocking noises over bumps
• Steering misalignment or pull to one side
• Loose or imprecise steering feel
• During front suspension overhaul or alignment work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAE407021
The product you are viewing cross references to these numbers
The upper wishbone (also called an upper control arm) is a key component of the front suspension system. It links the chassis to the wheel knuckle and helps guide the motion of the front wheels as the suspension travels over road surfaces.
Sold each, Fits Left or right side.
Fits:
Porsche 971.1 Panamera 2017 - 2021
Porsche 971.2 Panamera 2021 - 2023
Porsche 976 Panamera 2024>>
Diagram ref no 8
The upper wishbone stabilises the wheel hub and maintains correct wheel camber, caster and track during driving. It works together with the lower wishbone, ball joint and strut assembly to control wheel movement, absorb road forces and ensure stable steering response.
Replacing worn or bent wishbones with an OE Match arm helps:
• Maintain correct suspension geometry
• Improve steering precision and handling
• Reduce uneven tyre wear
• Restore ride comfort and wheel alignment
Function
• Wheel Guidance: Supports and guides front wheel movement throughout suspension travel
• Geometry Control: Maintains alignment angles (camber, caster) for predictable handling
• Load Bearing: Transfers vertical and lateral loads from the wheel to the chassis
• Durability: Reinforced design ensures long-lasting performance under dynamic driving conditions
Over time, the upper wishbone can deteriorate due to road impacts, pothole damage, corrosion, and natural wear of its bushings and joints. As it weakens, you may experience poor steering response, uneven tyre wear, pulling under braking, or vibration and instability at higher speeds. Replacing it with this OE Match upper wishbone restores proper suspension geometry, improves handling precision, enhances safety, and helps extend the life of tyres and related components.
Replace the upper wishbone if you notice:
• Unusual tyre wear patterns
• Clunking or knocking noises over bumps
• Steering misalignment or pull to one side
• Loose or imprecise steering feel
• During front suspension overhaul or alignment work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAE407021
971407021E
971407021D
971407021C
971407021B
The product you are viewing cross references to these numbers
Price: £135.00
In stock
Related products
Vehicle Group
- 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
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Information
Heavy duty (Fast Road & street) Front Control Arm Bushing (Rear Position)
One kit includes 2 bushings ( for one control arm)
Fit:
Porsche 964 1989-94 Rear Bushing Sport Hardness
Porsche 993 1995-98 Rear Bushing Sport Hardness
Porsche 944 1985-95 W/ Alum. Arms Front Bushing Sport Hardness
The control arm bushing is comprised of two halves for each arm. Kit includes two halves for one complete bushing.
High Density front control arm bushings can eliminate vibration often caused by ageing OEM units, and better maintain steering feel under heavy acceleration and braking. These bushings replace the rear bushing in the front control arm of 993s and 964s and will reduce suspension deflection more precisely maintaining suspension geometry and alignment. Featuring a 25% increase in durometer, our units reduce suspension deflection under load resulting in a crisper and more direct steering feel. Street and track cars owners alike will enjoy a more planted and precise front end.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96434101707
The product you are viewing cross references to these numbers
One kit includes 2 bushings ( for one control arm)
Fit:
Porsche 964 1989-94 Rear Bushing Sport Hardness
Porsche 993 1995-98 Rear Bushing Sport Hardness
Porsche 944 1985-95 W/ Alum. Arms Front Bushing Sport Hardness
The control arm bushing is comprised of two halves for each arm. Kit includes two halves for one complete bushing.
High Density front control arm bushings can eliminate vibration often caused by ageing OEM units, and better maintain steering feel under heavy acceleration and braking. These bushings replace the rear bushing in the front control arm of 993s and 964s and will reduce suspension deflection more precisely maintaining suspension geometry and alignment. Featuring a 25% increase in durometer, our units reduce suspension deflection under load resulting in a crisper and more direct steering feel. Street and track cars owners alike will enjoy a more planted and precise front end.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96434101707
96434101707
96434101706
96434101806
99334101700
99334101801
96434101807
The product you are viewing cross references to these numbers
Price: £60.50
Arriving soon
Vehicle Group
- 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
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Information
Front control arm front bushing.
Price is per each. 2 req'd per car.
Fits:
Porsche 964 1989-94 OEM Hardness
Porsche 993 1995-98 OEM Hardness
We see control bushings fail with great regularity on 964 cars. Failures seem mileage independent, the rubber deteriorates due to age. The symptom is vibration felt in the steering wheel.
Stock-hardness – Restores performance and ride quality to original.
Sport-Hardness – Similar to the 993 RS bushing, sport hardness rubber is about 25% firmer. Deflects less under cornering loads and thereby maintains alignment more precisely.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PR05003P
The product you are viewing cross references to these numbers
Price is per each. 2 req'd per car.
Fits:
Porsche 964 1989-94 OEM Hardness
Porsche 993 1995-98 OEM Hardness
We see control bushings fail with great regularity on 964 cars. Failures seem mileage independent, the rubber deteriorates due to age. The symptom is vibration felt in the steering wheel.
Stock-hardness – Restores performance and ride quality to original.
Sport-Hardness – Similar to the 993 RS bushing, sport hardness rubber is about 25% firmer. Deflects less under cornering loads and thereby maintains alignment more precisely.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PR05003P
96434101706
96434101806
99334101700
99334101801
99334101702
99334101802
96434101707
96434101807
The product you are viewing cross references to these numbers
Price: £75.22
In stock
Vehicle Group
- 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
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Information
Front Control Arm Front Bushing, Sport Hardness (Forward Position).
Upgrade your Porsche’s front suspension with this Front Control Arm Front Bushing – Sport Hardness.
Designed for Porsche 964 and 993 models, this bushing replaces the factory front mount of the lower control arm, providing a stiffer, more durable connection between the wishbone and subframe.
The sport hardness compound (approximately 25% stiffer than stock rubber) minimizes unwanted flex and maintains consistent alignment under load. The result is improved cornering stability, sharper steering response, and better feedback without significantly compromising ride comfort.
Sold Each.
x2 Required Per Car.
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
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits On To Diagram Ref No 12
What This Product Does:
- The bushing is the interface between the control arm and the subframe / mounting point.
- It permits controlled movement (for suspension travel) while resisting unwanted motion so the wheel alignment remains stable.
- The firmer (sport) version deflects less under cornering, braking, or acceleration loads, helping maintain alignment geometry under load.
- By resisting deflection, it helps reduce unwanted movement in the front suspension, improving handling precision and steering feedback.
Symptoms Of A Worn / Failing Bushing:
- Vibration felt in the steering wheel, especially under certain loads or speeds (“shudderiness”)
- Looseness / play in the front suspension — less precise steering response
- Alignment changes under load — the front toe may drift during cornering or braking
- Clunking or knocking noises over bumps or from the front suspension
- Uneven or increased tire wear, especially on the front edges
- A degraded “feel” to the front end — less sharpness or a vague response in turns
Why The Sport Hardness Version Matters:
- Better control under load: Because this bushing is stiffer than stock, it deflects less in aggressive driving, helping maintain suspension geometry (camber / toe) more accurately in dynamic conditions.
- Sharper steering feel: Less compliance means more direct response, reducing mushiness in the front end.
- Reduced suspension movement / slop: Particularly helpful in performance, track, or spirited road use where loads are higher.
- Longer service life (in some cases): A harder compound may resist aging and fatigue better in high-stress conditions, though it may transmit slightly more noise, vibration compared to softer rubber.
- It still retains enough flexibility to absorb some road input, balancing performance with comfort.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96434101707
96434101807
96434101707
96434101706
96434101806
99334101700
99334101801
99334101702
99334101802
The product you are viewing cross references to these numbers
Price: £85.48
In stock
Vehicle Group
- 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
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Information
Front control arm rear rubber bushing.
Price is EACH. 2 req'd per car.
Fits:
Porsche 964 1989-94 Rear Bushing Sport Hardness
Porsche 993 1995-98 Rear Bushing Sport Hardness
Porsche 944 1985-95 W/ Alum. Arms Front Bushing Sport Hardness
The control arm bushing is comprised of two halves for each arm. Kit includes two halves for one complete bushing.
Stock-hardness – Restores performance and ride quality to original.
Sport-Hardness – Sport hardness rubber is about 25% firmer than stock. It deflects less under cornering loads and thereby maintains alignment more precisely.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PR05012P
The product you are viewing cross references to these numbers
Price is EACH. 2 req'd per car.
Fits:
Porsche 964 1989-94 Rear Bushing Sport Hardness
Porsche 993 1995-98 Rear Bushing Sport Hardness
Porsche 944 1985-95 W/ Alum. Arms Front Bushing Sport Hardness
The control arm bushing is comprised of two halves for each arm. Kit includes two halves for one complete bushing.
Stock-hardness – Restores performance and ride quality to original.
Sport-Hardness – Sport hardness rubber is about 25% firmer than stock. It deflects less under cornering loads and thereby maintains alignment more precisely.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PR05012P
96434101706
96434101806
99334101700
99334101801
99334101702
99334101802
96434101707
96434101807
The product you are viewing cross references to these numbers
Price: £63.68
In stock