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Category Filter
Control arm rear. Porsche 997 2005>> - 99733104302
99733104302/3
Vehicle Group
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
Information
Control Arm Rear.
Restore precise rear suspension location, alignment and handling with this OE Match Rear Control Arm. Designed for compatible Porsche applications, the rear control arm is a key suspension component that helps locate the wheel assembly relative to the chassis while allowing controlled movement as the suspension travels.
Fits:
Porsche 997 REAR only
Porsche 997 Turbo REAR only
Porsche 997 GT3 MKI 2005>>2009 FRONT and REAR
Porsche 997.2 REAR only
Porsche 997.2 Turbo REAR only
Porsche 997.2 GT3 REAR only
Please click 'Zoom in' to view the diagram (No 17)
The control arm plays an important role in maintaining the intended rear suspension geometry. By controlling the position of the wheel under acceleration, braking and cornering loads, it contributes to predictable handling, tyre contact and vehicle stability.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99733104302
The product you are viewing cross references to these numbers
Restore precise rear suspension location, alignment and handling with this OE Match Rear Control Arm. Designed for compatible Porsche applications, the rear control arm is a key suspension component that helps locate the wheel assembly relative to the chassis while allowing controlled movement as the suspension travels.
Fits:
Porsche 997 REAR only
Porsche 997 Turbo REAR only
Porsche 997 GT3 MKI 2005>>2009 FRONT and REAR
Porsche 997.2 REAR only
Porsche 997.2 Turbo REAR only
Porsche 997.2 GT3 REAR only
Please click 'Zoom in' to view the diagram (No 17)
The control arm plays an important role in maintaining the intended rear suspension geometry. By controlling the position of the wheel under acceleration, braking and cornering loads, it contributes to predictable handling, tyre contact and vehicle stability.
What This Product Does:
- Locates the rear wheel assembly relative to the chassis.
- Controls wheel movement throughout suspension travel.
- Helps maintain the intended rear suspension geometry.
- Supports correct wheel alignment.
- Helps maintain consistent tyre contact with the road.
- Controls unwanted movement under acceleration and braking.
- Contributes to rear-end stability during cornering.
- Supports predictable steering and handling characteristics.
- Helps maintain correct positioning of associated suspension components.
- Replaces a worn, damaged or distorted rear control arm.
- Provides an OE-style replacement for compatible Porsche applications.
Symptoms Of Wear Or Failure:
- Knocking or clunking from the rear suspension.
- Rattling when travelling over uneven surfaces.
- Excessive play in a control arm joint or bush.
- Rear suspension feeling loose or unstable.
- Vehicle wandering or feeling unsettled at speed.
- Reduced stability during cornering.
- Changes in handling during acceleration or braking.
- Uneven or accelerated rear tyre wear.
- Difficulty achieving or maintaining correct wheel alignment.
- Abnormal rear wheel position or alignment readings.
- Cracked or deteriorated suspension bushes.
- Loose or worn joints.
- Visible bending or deformation of the control arm.
- Corrosion or impact damage.
- Damage discovered during suspension inspection or alignment.
Why Replacement Matters:
- The rear control arm directly influences wheel position and suspension geometry. Excessive play in a worn bush or joint can allow the wheel to move away from its intended position as loads change.
- This unwanted movement can make the rear of the vehicle feel less stable, particularly during cornering, acceleration or braking. On a performance vehicle, relatively small changes in suspension geometry can noticeably affect handling and driver confidence.
- A worn or bent control arm can also make accurate wheel alignment difficult or impossible. Incorrect alignment may cause rapid or uneven tyre wear, reducing tyre life and potentially compromising grip.
- Physical damage is particularly important to address. An arm that has been bent following a pothole, kerb strike or accident may appear relatively minor but can significantly alter wheel geometry.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99733104302
99733104301
99733104302
99734104300
The product you are viewing cross references to these numbers
Price: €70.81
In stock
Related products
Information
Rear control arm hexagon head bolt, M 14 X 100.
Designed for the rear axle control arm on Porsche 996 and 997, it provides exact factory fit, strength, and corrosion resistance.
Sold each.
Fits:
Porsche 996 1998 - 2005
Porsche 997.1 2005 - 2008
Porsche 997.2 2009 - 2012
Diagram ref no 18
Thread size / spec: M14 × 1.5 × 100 mm
Supersession: Part 90037805109 is superseded by 90037805101
This bolt secures the rear suspension control arm to the wheel carrier or subframe, providing the clamping force needed to maintain accurate suspension alignment and minimize movement under load.
Over years of service, high torque loads, vibration, and exposure to road conditions can weaken or corrode suspension bolts. A compromised bolt may lead to improper alignment, handling instability, or noise under braking and cornering.
When to replaces:
• During control arm replacement, alignment service, or rear suspension rebuilds
• If original bolts show corrosion, stretching, or thread wear
• As part of preventive maintenance when reassembling load-bearing suspension joints
Replacing with Genuine Porsche hardware ensures structural integrity, precise fit, and lasting performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90037805101
The product you are viewing cross references to these numbers
Designed for the rear axle control arm on Porsche 996 and 997, it provides exact factory fit, strength, and corrosion resistance.
Sold each.
Fits:
Porsche 996 1998 - 2005
Porsche 997.1 2005 - 2008
Porsche 997.2 2009 - 2012
Diagram ref no 18
Thread size / spec: M14 × 1.5 × 100 mm
Supersession: Part 90037805109 is superseded by 90037805101
This bolt secures the rear suspension control arm to the wheel carrier or subframe, providing the clamping force needed to maintain accurate suspension alignment and minimize movement under load.
Over years of service, high torque loads, vibration, and exposure to road conditions can weaken or corrode suspension bolts. A compromised bolt may lead to improper alignment, handling instability, or noise under braking and cornering.
When to replaces:
• During control arm replacement, alignment service, or rear suspension rebuilds
• If original bolts show corrosion, stretching, or thread wear
• As part of preventive maintenance when reassembling load-bearing suspension joints
Replacing with Genuine Porsche hardware ensures structural integrity, precise fit, and lasting performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90037805101
90037805101
90037805109
The product you are viewing cross references to these numbers
Price: €19.25
In stock
Information
Rear control arm hexagon head bolt, M 14 X 100.
Built to factory specs for the rear axle control arms on 996 and 997 models, they deliver the fit and strength your high-performance suspension deserves.
Sold each.
Fits:
Porsche 996 1998 - 2005
Porsche 997.1 2005 - 2008
Porsche 997.2 2009 - 2012
Diagram ref no 18
Thread size / spec: M14 × 1.5 × 100 mm
Supersession: 90037805109, 90037805101
Since the control-arm mounting bolt bears major structural loads and undergoes vibration and torque stress, it can become worn, stretched, corroded or fatigued over time. This reduces its ability to maintain correct alignment and clamping force - potentially resulting in handling issues or component wear. Replacement is especially important when performing rear suspension service, control arm replacement, or alignment work. Installing the correct bolt restores reliable mounting integrity and ensures the rear axle geometry remains stable under load.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90037805101
The product you are viewing cross references to these numbers
Built to factory specs for the rear axle control arms on 996 and 997 models, they deliver the fit and strength your high-performance suspension deserves.
Sold each.
Fits:
Porsche 996 1998 - 2005
Porsche 997.1 2005 - 2008
Porsche 997.2 2009 - 2012
Diagram ref no 18
Thread size / spec: M14 × 1.5 × 100 mm
Supersession: 90037805109, 90037805101
Since the control-arm mounting bolt bears major structural loads and undergoes vibration and torque stress, it can become worn, stretched, corroded or fatigued over time. This reduces its ability to maintain correct alignment and clamping force - potentially resulting in handling issues or component wear. Replacement is especially important when performing rear suspension service, control arm replacement, or alignment work. Installing the correct bolt restores reliable mounting integrity and ensures the rear axle geometry remains stable under load.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90037805101
90037805101
90037805109
The product you are viewing cross references to these numbers
Price: €12.55
In stock