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Details
| Specification | Value |
|---|---|
| Brand | MAHLE |
| MPN | os32278 |
OE numbers (9)
Search by this OE number to find compatible parts
- CHRYSLER—05086854AA
- CUMMINS—3957486
- CUMMINS—3958165
- CHRYSLER—5086 854AA
- CHRYSLER—5086 856AA
- CHRYSLER—5179 064AA
- CHRYSLER—K05086854AA
- CHRYSLER—K05086856AA
- CHRYSLER—K05179064AA
Where this part fits
Original-fit position for OE 5179064AA. The red ring marks where this part installs on the vehicle.
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About this product
MAHLE Gasket Set Oil Sump (OS32278) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. This part supersedes original equipment references: 05086854AA, 3957486, 3958165, 5086 854AA and 6 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MAHLE 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.
About MAHLE
MAHLE, founded in 1920 in Stuttgart, Germany, is a global leader in engine components and filtration systems. MAHLE specialises in pistons, cylinder liners, gaskets, turbocharger components, oil filters, air filters, and fuel filters. As an OE supplier to nearly every car and truck manufacturer worldwide, MAHLE products are engineered to exact factory specifications. Trusted by professional workshops and racing teams alike, MAHLE delivers outstanding engine performance and filtration efficiency across millions of applications.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (1)
Gasket Set Oil Sump MAHLE OS32278 — compatible car models
| Manufacturer article number (MPN) | OS32278 |
|---|---|
| OE part numbers | 05086854AA, 3957486, 3958165, 5086 854AA, 5086 856AA, 5179 064AA, K05086854AA, K05086856AA, K05179064AA |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MAHLE os32278 . OS32278
- 1x Gasket Set Oil Sump
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 Gasket Set Oil Sump compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Gasket Set Oil Sump fits. All fitment data is verified through TecDoc.
What specifications does this MAHLE Gasket Set Oil Sump have?
The package includes the Gasket Set Oil Sump as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Gasket Set Oil Sump replace?
This Gasket Set Oil Sump replaces OE part numbers: 05086854AA, 3957486, 3958165, 5086 854AA, 5086 856AA, 5179 064AA, K05086854AA, K05086856AA and 1 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Gasket Set Oil Sump cost?
This MAHLE Gasket Set Oil Sump is available for £39.99. Gasket Set Oil Sump prices vary depending on brand, specifications, and vehicle compatibility. MAHLE parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Gasket Set Oil Sump?
Regular inspection of your Gasket Set Oil Sump 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 Gasket Set Oil Sump?
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 Gasket Set Oil Sump fitted by a professional mechanic.
Can I use this part as a replacement for OE 05086854AA?
Yes, this MAHLE Gasket Set Oil Sump is a direct replacement for OE part number 05086854AA. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the MAHLE OS32278 the same as the MAHLE OS20553?
No, while both are Gasket Set Oil Sump parts, they are different products. The MAHLE OS32278 has specific dimensions, material composition, and fitting requirements. The MAHLE OS20553 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
