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Steering rack and power steering pump set. Porsche 987 Boxster / 987C Cayman / 997.1 RHD (Right Hand drive) ❭ STEERINGSET987997RHD.OE
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- 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
This set includes:
1 × Reconditioned Genuine Porsche Steering Rack (OE reference 997 347 012 FX)
1 × OE Match Power Steering Pump (OE reference 996 314 050 03)
Fits:
* M657 - for cars with power assisted steering
Porsche 987.1 Boxster 2005 - 2008
Porsche 987C.1 Cayman 2006 - 2008
Porsche 997.1 Carrera 2005 - 2008
Porsche 997.1 Turbo 2007 - 2009
Right Hand Drive (RHD) Cars (like UK)
*** We strongly recommend replacing the power steering pump at the same time as the steering rack. Swarf (metal particles) in the power steering system can circulate and cause damage to both components.
When ordered together, the steering rack and pump can be purchased as a discounted bundle, providing better long-term reliability and value.
If you choose to replace only the steering rack and, upon return of your exchange unit, we discover that the rack bar is scored or contaminated with swarf, this indicates that debris is present in the system. In such cases, we will advise replacing the pump as well — however, it will then be charged at the full retail price plus postage.
Please note: if we have advised that there is swarf in the system and you choose not to replace both components, any future warranty claims related to this issue will not be valid.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
STEERINGSET987997RHD.OE
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- 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 Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
This steering rack ensuring a direct-fit replacement and full restoration of front steering functionality. It converts driver input at the steering wheel into lateral wheel movement, providing accurate directional control and stable road-feel. It replicated original equipment specifications - including gearing tolerances, mounting interfaces and sealing - delivering factory-level performance.
Fits:
LHD (Left Hand drive) cars
Porsche 9YA Cayenne 2018 - 2024
* for vehicles without rear axle steering (option code: 0N1)
Diagram ref no 1
We strongly recommend replacing the power steering pump at the same time as the steering rack. Swarf (metal particles) in the power steering system can circulate and cause damage to both components.
• OE ref part numbers: PAB423055, PAB423055C, PAB423055F, PAB423055G
• Location: Front steering system—rack & pinion/steering gear assembly mounted beneath the front sub-frame, linking to tie-rods and steering column.
The steering gear is the core of your vehicle’s directional control system. When internal components or seals wear or fail, you may experience looseness, creeping steering, increased effort or fluid leaks. Replacing the assembly restores sharp response, correct alignment and reliable front-end behaviour—helping preserve tyres, suspension components and driver confidence.
When to replace:
• Noticeable steering play, vague “centre-feel” or wanders on straight roads.
• Steering gear fluid leaks or visible damage to the rack housing.
• Front end has been impacted in a collision or major suspension components have been replaced.
• High-mileage vehicle where the original unit has served many years and may be nearing end-of-life.
• As part of a comprehensive steering/suspension service to avoid repeated labour for separate repairs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB423055G
The product you are viewing cross references to these numbers
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Saturday: Closed
Sunday: Closed