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Porsche // 996 (911) (1997-2005) // 996 C2 3.4L 1997-08/01
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- 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
The Genuine Porsche Power Steering Pump Cover (Part Number: 96435510150) is an original equipment protective trim component designed for Porsche 911 (964) models manufactured between 1989 and 1994.
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
Diagram Ref No 29
Manufactured to Porsche's original specifications, this cover is fitted within the front luggage compartment, forming part of the vehicle's original equipment protective panel arrangement.
Also identified in some Porsche parts catalogues as an ABS Pump Cover, the component helps shield the relevant hydraulic equipment area from dust, dirt, loose objects and accidental contact during routine luggage compartment use or maintenance.
Designed to fit the original mounting arrangement, the cover helps maintain a tidy, factory-correct appearance within the front luggage compartment while providing protection for the components and connections positioned beneath it.
Over time, the original cover may become cracked, scratched, distorted or damaged due to ageing, repeated removal, vibration or accidental impact. Damaged mounting points may also prevent the cover from remaining securely positioned.
Replacing a worn, damaged or missing cover with a Genuine Porsche component helps restore the original protective arrangement and preserve the vehicle's factory appearance.
Ideal for front luggage compartment refurbishment, hydraulic system servicing and classic Porsche restoration projects, this Genuine Porsche cover provides a replacement for compatible 964 models.
What This Product Does:
The Power Steering Pump Cover is a protective panel fitted within the Porsche 964's front luggage compartment.
Its primary function is to cover the designated hydraulic equipment area, protecting the surrounding components from incidental contact, dust and loose items while maintaining the original interior panel arrangement.
Although the component is described by Porsche as a power steering pump cover, aftermarket parts suppliers also identify it as an ABS pump cover. It is a protective trim component rather than an operating part of the hydraulic steering or braking system.
Its main functions include:
- Protecting hydraulic equipment: Helps shield the covered component area from loose objects, dust and accidental contact.
- Maintaining a tidy luggage compartment: Conceals exposed equipment and provides a cleaner, factory-style appearance.
- Supporting component protection: Helps reduce incidental interference with the components and connections beneath the panel.
- Maintaining original fitment: Uses the intended Porsche mounting arrangement for compatible vehicles.
- Reducing unwanted panel movement: A correctly secured cover helps prevent rattling or vibration caused by loose trim.
- Supporting vehicle restoration: Reinstates missing or damaged protective trim during refurbishment.
- Preserving vehicle originality: Maintains the front luggage compartment configuration intended by Porsche.
Symptoms Of Wear Or Failure:
The power steering pump cover is a non-mechanical protective component and does not experience the same internal wear as a hydraulic pump.
However, ageing, repeated removal, temperature changes, vibration and accidental damage may cause deterioration.
Common signs that the cover requires replacement include:
- Cracked or split material: Visible cracks may compromise the cover's structural integrity or mounting security.
- Broken mounting points: Damaged retaining sections may prevent the cover from fitting securely.
- Loose or displaced cover: A cover that no longer remains correctly positioned may leave the equipment area exposed.
- Rattling or vibration: Worn or damaged retaining points may allow unwanted movement during driving.
- Warped or distorted shape: Ageing, heat exposure or incorrect storage may prevent the cover from fitting properly.
- Scratched or damaged surfaces: Repeated handling or contact with luggage may affect the original appearance.
- Missing cover: Previous repairs or restoration work may leave the hydraulic equipment area without its intended protective panel.
- Incorrect panel alignment: Deformed material or broken fasteners may cause uneven fitting.
- Damaged retaining hardware: Missing or deteriorated fittings may prevent the panel from being installed correctly.
- General cosmetic deterioration: Discolouration, surface damage or ageing may reduce the appearance of the front luggage compartment.
Why Replacement Matters:
Replacing a damaged or missing power steering pump cover helps preserve the original protective arrangement and appearance of the Porsche 964's front luggage compartment.
A cracked or incorrectly secured cover may no longer provide the intended protection for the surrounding equipment. Loose or damaged mounting points may also result in rattling, poor alignment or further deterioration of the panel.
Installing a Genuine Porsche replacement cover helps to:
- Restore original equipment protection: Reinstate the protective panel fitted over the designated hydraulic equipment area.
- Maintain factory appearance: Preserve the clean and organised presentation of the front luggage compartment.
- Replace cracked or damaged trim: Restore a properly fitting cover where the original has deteriorated.
- Improve mounting security: Eliminate unwanted movement caused by a damaged cover, provided the associated retainers are serviceable.
- Help protect surrounding components: Reduce accidental contact with the equipment beneath the panel.
- Prevent further trim deterioration: Replace weakened or damaged material before additional sections break.
- Support classic Porsche restoration: Maintain factory-correct components during refurbishment.
- Preserve vehicle originality: Use the original Porsche part rather than an improvised replacement.
- Maintain Genuine Porsche specifications: Restore the intended shape and fitment for compatible vehicles.
Replacement is particularly recommended during front luggage compartment restoration, after accident repairs or when the original cover has been removed, broken or lost.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96435510150
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
Porsche 996 C2 2000-2005 Cars with Porsche Stability Management (PSM)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
996355955BX
The product you are viewing cross references to these numbers
PLEASE NOTE:
- Used parts need to be sent to us within 30 days from the date of the invoice. Returned items outside this window may be sent back to you as we work on strict return windows with our suppliers.
- 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 6 to 8 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.
- 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
- Porsche 996 GT3 MKI 1999-02
Fits:
Porsche 996 Carrera 1998-05
Porsche 986 Boxster 1997-04
Porsche 996 GT3 >>2002
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99635594500
The product you are viewing cross references to these numbers
- 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 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
Genuine Porsche ABS / PSM control unit cover.
Fits
- Porsche 993 (911) 1994–98
- 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 996 (911) 1997–2005
- 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
Check fitment for your specific vehicle (model, year, engine) before ordering. Confirm factory equipment and applicable option codes as well.
What This Product Does
This cover belongs to the control-unit portion of the hydraulic anti-lock braking assembly. Its role is to cover that section in the arrangement identified by the relevant exploded diagram; it does not sense wheel speed, operate the pump or regulate hydraulic pressure.
Functions
- Provides the specified covering for the ABS/PSM control-unit section.
- Reinstates the cover position within the illustrated assembly.
- Allows renewal of a missing or damaged cover without identifying it as a complete control unit.
Technical Details
- Manufacturer: Porsche; part number: 99661803800.
- Diagram designation: cover control unit; also described as cover.
- Recorded quantity: 1 per illustrated assembly.
Symptoms of Fault
- Visible cracking, deformation or other damage to the cover.
- An uncovered control-unit section where the original component is missing.
- Poor seating or insecure retention when the cover is inspected.
Why Replacement Matters
Replacing a defective cover returns this part of the assembly to its specified layout. Inspect its seating and surrounding attachment points before fitting. Dashboard ABS/PSM alerts require separate fault investigation: a replacement cover is not a remedy for sensor, wiring, hydraulic or controller defects.
FAQs
Is the controller supplied with this cover?
No. The diagram treats 99661803800 as an individual cover, separate from the hydraulic assembly and its associated components.
Can this resolve an ABS warning?
The cover alone does not correct system faults. Diagnosis should assess stored faults, electrical supply, wiring, sensors and hydraulic operation as appropriate.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99661803800
The product you are viewing cross references to these numbers