Rear control arm bush kit. Porsche 993 Stock Hardness - PR52004PKIT
PR52004PKIT
Vehicle Group
- 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
Rear control arm bushing set.
Price is for 6 bushes.
Designed to replace Porsche’s factory silent bloc in rear suspension link arms. Engineered for road use and built to OEM tolerances, this is a direct-fit, stock-spec solution for various Porsche 993.
Fits:
Porsche 993 1995-98 Stock Hardness
Replaces the rubber bushing on each of the rear 993 lower wishbone, camber control arm, and KT control arm. Each arm has 1 rubber bushing, for a total of 6 bushings per kit… enough to do one car.
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.
Features & Benefits
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PR52004PKIT
The product you are viewing cross references to these numbers
Designed to replace Porsche’s factory silent bloc in rear suspension link arms. Engineered for road use and built to OEM tolerances, this is a direct-fit, stock-spec solution for various Porsche 993.
Fits:
Porsche 993 1995-98 Stock Hardness
Replaces the rubber bushing on each of the rear 993 lower wishbone, camber control arm, and KT control arm. Each arm has 1 rubber bushing, for a total of 6 bushings per kit… enough to do one car.
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.
Features & Benefits
- OEM-equivalent rubber compound for a compliant, comfortable ride
- Designed and manufactured in the EU with strict quality control
- Backed by Prekom’s 2-year warranty
- Straightforward installation; no modifications needed on stock link arms
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PR52004PKIT
99333104101
99333104102
99333104181
99333104201
99333104202
99333104281
99333104301
99333104300
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
6 x Rear control arm bush. Porsche 993 Stock Hardness (PR52004P
Price: €382.80
In stock
Related products
Vehicle Group
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Information
RSS Tarmac series adjustable rear toe steer kit.
SET OF 2 Replacement for 98133104580
Fits:
Porsche 981 Cayman GT4 3.8L 2015 - 2017
The RSS Adjustable Rear Toe Steer Kit is designed for Porsche GT4 models that have been lowered or have aggressive negative camber settings.
This kit will help minimize the suspension geometry change in the REAR of the vehicle.
Allows for toe adjustment at the toe steer arm giving the ability to make adjustments independent of the factory eccentric bolts which may not offer sufficient adjustment.
Greatly improves handling and feedback.
Eliminates rubber bushing deflection.
For off road use only.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
302
The product you are viewing cross references to these numbers
SET OF 2 Replacement for 98133104580
Fits:
Porsche 981 Cayman GT4 3.8L 2015 - 2017
The RSS Adjustable Rear Toe Steer Kit is designed for Porsche GT4 models that have been lowered or have aggressive negative camber settings.
This kit will help minimize the suspension geometry change in the REAR of the vehicle.
Allows for toe adjustment at the toe steer arm giving the ability to make adjustments independent of the factory eccentric bolts which may not offer sufficient adjustment.
Greatly improves handling and feedback.
Eliminates rubber bushing deflection.
For off road use only.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
302
302
98133104580
The product you are viewing cross references to these numbers
Price: €546.36
In stock
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12 Month Warranty
Worldwide Delivery
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: €15.30
In stock
Shop Securely
12 Month Warranty
Worldwide Delivery
Vehicle Group
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Information
Eccentric screw for rear control arm
M 12 x 1.5 x 100mm
Fits:
Porsche 981 Boxster 2012-2016
Porsche 981C Cayman 2014-2016
Porsche 982 Boxster 2017-2024
Porsche 982C Cayman 2017-2024
Porsche 997.2 Turbo / GT3
Porsche Cayman GT4.1 2016
Porsche Cayman GT4.2 2019-2024
Porsche 981 Boxster Spyder 2016
Porsche 982 Boxster Spyder 2019-2024
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99733121703
The product you are viewing cross references to these numbers
M 12 x 1.5 x 100mm
Fits:
Porsche 981 Boxster 2012-2016
Porsche 981C Cayman 2014-2016
Porsche 982 Boxster 2017-2024
Porsche 982C Cayman 2017-2024
Porsche 997.2 Turbo / GT3
Porsche Cayman GT4.1 2016
Porsche Cayman GT4.2 2019-2024
Porsche 981 Boxster Spyder 2016
Porsche 982 Boxster Spyder 2019-2024
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99733121703
99733121703
The product you are viewing cross references to these numbers
Price: €13.60
In stock
Shop Securely
12 Month Warranty
Worldwide Delivery