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Details
| Specification | Value |
|---|---|
| Brand | PIERBURG |
| MPN | 7.28038.02.0 |
OE numbers (8)
Search by this OE number to find compatible parts
- PORSCHE—996 107 021 52
- PORSCHE—996 107 021 53
- PORSCHE—996 107 021 54
- PORSCHE—996 107 021 55
- PORSCHE—997 107 021 03
- PORSCHE—997 107 021 04
- PORSCHE—997 107 021 05
- PORSCHE—997 107 021 54
Where this part fits
Original-fit position for OE 99610702152. The red ring marks where this part installs on the vehicle.

About this product
PIERBURG Auxiliary Oil Pump (7.28038.02.0) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Supplementary Article/Info 2: 396 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with PORSCHE vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 996 107 021 52, 996 107 021 53, 996 107 021 54, 996 107 021 55 and 5 more. Matching these numbers confirms a like-for-like replacement with no loss of function. PIERBURG is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (1)
Auxiliary Oil Pump PIERBURG 7.28038.02.0 — compatible car models
| Car models | PORSCHE: 911 (996), 911 (997), 911 Convertible (996), 911 Convertible (997), 911 Targa (996), 911 Targa (997), BOXSTER (986), BOXSTER (987), BOXSTER Spyder (987), CAYMAN (987) |
|---|---|
| Engines | 3.4 Carrera; 3.6 Carrera; 3.6; 3.6 Carrera 4; 2.5; 2.7; 3.4 RS 60 |
| Year of manufacture | 1996-2013 |
| Manufacturer article number (MPN) | 7.28038.02.0 |
| OE part numbers | 996 107 021 52, 996 107 021 53, 996 107 021 54, 996 107 021 55, 997 107 021 03, 997 107 021 04, 997 107 021 05, 997 107 021 54 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
PIERBURG 7.28038.02.0 . Supplementary Article/Info 2: 396
- 1x Auxiliary Oil Pump
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Auxiliary Oil Pump compatible with my car?
This Auxiliary Oil Pump fits PORSCHE vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this PIERBURG Auxiliary Oil Pump have?
This PIERBURG Auxiliary Oil Pump has the following specifications: Supplementary Article/Info 2: 396. Check the full specifications table above for complete details.
What OE part numbers does this Auxiliary Oil Pump replace?
This Auxiliary Oil Pump replaces OE part numbers: 996 107 021 52, 996 107 021 53, 996 107 021 54, 996 107 021 55, 997 107 021 03, 997 107 021 04, 997 107 021 05, 997 107 021 54. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Auxiliary Oil Pump cost?
This PIERBURG Auxiliary Oil Pump is available for £181.99. Auxiliary Oil Pump prices vary depending on brand, specifications, and vehicle compatibility. PIERBURG parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Auxiliary Oil Pump?
Regular inspection of your Auxiliary Oil Pump is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Auxiliary Oil Pump?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Auxiliary Oil Pump fitted by a professional mechanic.
Can I use this part as a replacement for OE 996 107 021 52?
Yes, this PIERBURG Auxiliary Oil Pump is a direct replacement for OE part number 996 107 021 52. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.