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Power steering pump. Porsche 924S / 944 / 968 94434743208 - 94434743208
94434743208/2
Vehicle Group
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- 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
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Information
Power steering pump
This OE Match power steering pump is a replacement hydraulic pump used within the power-assisted steering system. It is designed as a direct replacement for applications where part number 94434743208 is specified.
This OE Match power steering pump is a replacement hydraulic pump used within the power-assisted steering system. It is designed as a direct replacement for applications where part number 94434743208 is specified.
For cars with power assisted steering (option code: M657)
Porsche 924S 1986-88 (M657)
Porsche 944 1982-91 (M657)
Porsche 968 1992-95 (M657)
Diagram ref no 17.
Common issues as to why you should change your Power steering pump for Porsche 924S / 944 / 968 product code 94434743208
Leaking Fluid: One of the common reasons for power steering pump replacement is a leak in the system. If you notice power steering fluid on the ground under your vehicle or a low level of fluid in the reservoir, it could indicate a leak in the pump or its associated components.
Noisy Operation: Unusual noises, such as whining or grinding sounds, when you turn the steering wheel could be a sign of a failing power steering pump. This could be due to worn-out internal components or a lack of proper lubrication.
Difficulty Steering: If you experience increased difficulty in steering your Porsche, especially at lower speeds, it may be a sign of power steering pump failure. This could result from a loss of hydraulic pressure in the system.
Pump Damage: Internal damage to the pump, such as a damaged impeller or bearings, can lead to decreased performance or complete failure. This damage may be caused by factors like contaminated fluid or excessive wear over time.
Mileage and Age: Like any mechanical component, power steering pumps have a finite lifespan. If your Porsche 924S, 944, or 968 has high mileage or is getting older, it's possible that the power steering pump may need replacement as part of routine maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94434743208
94434743208
944347432CX
944347432CU
94434743200
94434743203
94434743201
94434743202
94434743204
94434743205
94434743206
94434743207
The product you are viewing cross references to these numbers
Price: £355.00
In stock
Related products
Power steering pump. Porsche 986 Boxster / 987 Boxster / 987C Cayman / 996 / 997
Code: 99631405003/2
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- 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 Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Power steering pump.
The power steering pump converts engine power into hydraulic pressure for the power assisted steering system, enabling smooth, effortless steering and consistent responsiveness. Built to OE specification.
Fits:
* M657 - for cars with power assisted steering
Porsche 986 Boxster 1997 - 2004
Porsche 987.1 Boxster 2005 - 2008
Porsche 987C.1 Cayman 2005 - 2008
Porsche 996 Carrera 1998 - 2005
Porsche 997.1 Carrera 2005 - 2008
Diagram ref no 9
• Position on Vehicle: Mounted within the engine bay on the front accessory drive system, connected to the power-steering fluid reservoir and rack/column assembly.
• Cross-Reference / Alternative Numbers: OEM number 996 314 050 03 (sometimes referenced as 99631405003); supersedes part number 996 314 050 02.
• Applications: Replacement whenever the original pump shows symptoms such as whining noise, fluid leakage, reduced steering assist or erratic steering feel - helping to restore proper steering function and driver confidence.
The power steering pump is central to the assistive steering system, providing hydraulic pressure needed for effortless steering and precise control. When the pump begins to fail - through internal wear, leakage, or loss of hydraulic efficiency - drivers may experience noisy operation, heavier steering effort, or inconsistent responsiveness. Replacing it with a fresh unit restores hydraulic integrity, ensures consistent steering feel and prevents further wear on associated steering components.
When and why to replace:
• Steering becomes notably heavier or varied in effort than expected.
• Noticeable whining or groaning noise when steering, especially at low speeds.
• Visible fluid leakage from the pump or associated lines/fittings.
• After other steering components (rack, links) have been serviced - a failing pump would compromise the rebuild.
• On high-mileage vehicles where original pump has been in service long and may be approaching end-of-life.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99631405003
The product you are viewing cross references to these numbers
The power steering pump converts engine power into hydraulic pressure for the power assisted steering system, enabling smooth, effortless steering and consistent responsiveness. Built to OE specification.
Fits:
* M657 - for cars with power assisted steering
Porsche 986 Boxster 1997 - 2004
Porsche 987.1 Boxster 2005 - 2008
Porsche 987C.1 Cayman 2005 - 2008
Porsche 996 Carrera 1998 - 2005
Porsche 997.1 Carrera 2005 - 2008
Diagram ref no 9
• Position on Vehicle: Mounted within the engine bay on the front accessory drive system, connected to the power-steering fluid reservoir and rack/column assembly.
• Cross-Reference / Alternative Numbers: OEM number 996 314 050 03 (sometimes referenced as 99631405003); supersedes part number 996 314 050 02.
• Applications: Replacement whenever the original pump shows symptoms such as whining noise, fluid leakage, reduced steering assist or erratic steering feel - helping to restore proper steering function and driver confidence.
The power steering pump is central to the assistive steering system, providing hydraulic pressure needed for effortless steering and precise control. When the pump begins to fail - through internal wear, leakage, or loss of hydraulic efficiency - drivers may experience noisy operation, heavier steering effort, or inconsistent responsiveness. Replacing it with a fresh unit restores hydraulic integrity, ensures consistent steering feel and prevents further wear on associated steering components.
When and why to replace:
• Steering becomes notably heavier or varied in effort than expected.
• Noticeable whining or groaning noise when steering, especially at low speeds.
• Visible fluid leakage from the pump or associated lines/fittings.
• After other steering components (rack, links) have been serviced - a failing pump would compromise the rebuild.
• On high-mileage vehicles where original pump has been in service long and may be approaching end-of-life.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99631405003
411091500322
99631405002
99631405003
54280
996.314.020.04
996.314.020.05
996.314.050.02
996.314.050.03
997.314.020.00
99631402004
99631402005
99731402000
The product you are viewing cross references to these numbers
Price: £400.00
In stock
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Information
Steering rack and power steering pump set for LHD (Left Hand drive) cars,
This set includes:
1 × New Steering Rack (OE reference 996 347 011 11)
1 × Power Steering Pump (OE reference 996 314 050 03)
Fits:
* M657 - for cars with power assisted steering
Porsche 986 Boxster 1997 - 2004
Porsche 996 Carrera 1997 - 2004
Left Hand Drive (LHD) Cars (like Europe)
*** 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.
STEERINGSET986996LHD
The product you are viewing cross references to these numbers
This set includes:
1 × New Steering Rack (OE reference 996 347 011 11)
1 × Power Steering Pump (OE reference 996 314 050 03)
Fits:
* M657 - for cars with power assisted steering
Porsche 986 Boxster 1997 - 2004
Porsche 996 Carrera 1997 - 2004
Left Hand Drive (LHD) Cars (like Europe)
*** 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.
STEERINGSET986996LHD
411091500322
99631405002
99631405003
99631402004
99631402005
99731402000
99634701111
99634701110
99634701107
99634701104
99634701105
99634701106
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Power steering pump. Porsche 986 Boxster / 987 Boxster / 987C Cayman / 996 / 997 (99631405003/2)
Unit Price: £400.00
InStock
1 x Steering rack. Porsche 986 / 996 LHD Cars (99634701111/2)
Unit Price: £897.00
InStock
Price: £1,297.00
In stock
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Information
Steering rack and power steering pump set for RHD (Right Hand drive) cars,
This set includes:
1 × Reconditioned Steering Rack (OE reference 996 347 012 11) **
1 × Power Steering Pump (OE reference 996 314 050 03)
Fits:
* M657 - for cars with power assisted steering
Porsche 986 Boxster 1997 - 2004
Porsche 996 Carrera 1997 - 2004
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.
** PLEASE NOTE:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
STEERINGSET986996RHD.R
The product you are viewing cross references to these numbers
This set includes:
1 × Reconditioned Steering Rack (OE reference 996 347 012 11) **
1 × Power Steering Pump (OE reference 996 314 050 03)
Fits:
* M657 - for cars with power assisted steering
Porsche 986 Boxster 1997 - 2004
Porsche 996 Carrera 1997 - 2004
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.
** PLEASE NOTE:
- The surcharge for this reconditioned part will be refunded when the exchange unit is received and approved by us and the relevant manufacturer.
- Please note, surcharge refunds often take an average of 1 to 2 weeks to be approved by the manufacturer.
- Acceptance of the exchange part is at the manufacturer's discretion, based on the part being fit for reconditioning.
- All surcharges and exchanges are subject to our terms and conditions.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
STEERINGSET986996RHD.R
411091500322
99631405002
99631405003
99631402004
99631402005
99731402000
99634701210
99634701208
99634701205
96347012087
99634701204
99634701207
99634701206
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Power steering pump. Porsche 986 Boxster / 987 Boxster / 987C Cayman / 996 / 997 (99631405003/2)
Unit Price: £400.00
InStock
1 x Steering rack. Porsche 986 / 996 RHD Cars (Reconditioned) (99634701211/1)
Unit Price: £625.00
InStock
Price: £1,025.00
In stock