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Details
| Specification | Value |
|---|---|
| Brand | HERTH+BUSS ELPARTS |
| for OE number | 0CK321439A |
| Fitting Position | Transmission Side |
| Manufacturer Restriction | VAG |
| Version | A4 B9 Limousine |
| Version | Q5 8R |
| Version | A6 C7 Avant |
| Version | A4 B9 Avant |
| Version | A6 C7 4g |
| Version | A7 4g |
| Version | Q5 FY |
| Version | A5 B9 Sportback |
| Version | A6 C8 Avant |
| Version | A4 B9 Allroad |
| Version | A5 F53 |
| Version | A6 C8 |
| Version | A7 Sportback (4KA) |
| Version | A5 Cabriolet F57 |
OE numbers (2)
Search by this OE number to find compatible parts
- AUDI / CUPRA / SEAT / SKODA / VW—0CK 321 439
- AUDI / CUPRA / SEAT / SKODA / VW—0CK 321 439 A
Where this part fits
Original-fit position for OE 0CK321439. The red ring marks where this part installs on the vehicle.
About this product
Sourced from HERTH+BUSS ELPARTS, this screw plug oil sump (50240025) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — for OE number: 0CK321439A, Fitting Position: GS, Manufacturer Restriction: VAG, Material: Plastic, Version: A4 B9 Limousine — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit AUDI models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0CK 321 439, 0CK321439, 0CK 321 439 A, 0CK321439A and 4 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HERTH+BUSS ELPARTS 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 (4)
Screw Plug Oil Sump HERTH+BUSS ELPARTS 50240025 — compatible car models
| Car models | AUDI: A4 Allroad B9 (8WH, 8WJ), A4 B9 (8W2, 8WC), A4 B9 Avant (8W5, 8WD), A5 Avant (FU5), A5 Convertible (F57, F5E), A5 (F53, F5P), A5 (FU2), A5 Sportback (F5A, F5F), A6 Allroad C8 (4AH), A6 C7 (4G2, 4GC) (+14 more) |
|---|---|
| Engines | 2.0 TDI quattro; 1.4 TFSI; 2.0 TDI; 40 TDI Mild Hybrid quattro; 1.8 TFSI; 30 TDI Mild Hybrid; 2.0 TDI MHEV plus; 35 TDI Mild Hybrid; 2.0 55 TFSI e quattro; 3.0 SQ5 TDI Mild Hybrid quattro |
| Year of manufacture | 2008-2025 |
| Manufacturer article number (MPN) | 50240025 |
| OE part numbers | 0CK 321 439, 0CK 321 439 A |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HERTH+BUSS ELPARTS 50240025 . Fitting Position: GS. for OE number: 0CK321439A. Manufacturer Restriction: VAG. Material: 6. Version: A4 B9 Allroad. Version: A4 B9 Avant. Version: A4 B9 Limousine. Version: A5 B9 Sportback
- 1x Screw Plug Oil Sump
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 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 Screw Plug Oil Sump compatible with my car?
This Screw Plug Oil Sump fits AUDI 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 HERTH+BUSS ELPARTS Screw Plug Oil Sump have?
This HERTH+BUSS ELPARTS Screw Plug Oil Sump has the following specifications: for OE number: 0CK321439A; Fitting Position: GS; Manufacturer Restriction: VAG; Material: 6; Version: A4 B9 Limousine; Version: Q5 8R. Check the full specifications table above for complete details.
What OE part numbers does this Screw Plug Oil Sump replace?
This Screw Plug Oil Sump replaces OE part numbers: 0CK 321 439, 0CK 321 439 A. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Screw Plug Oil Sump cost?
This HERTH+BUSS ELPARTS Screw Plug Oil Sump is available for £10.99. Screw Plug Oil Sump prices vary depending on brand, specifications, and vehicle compatibility. HERTH+BUSS ELPARTS parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Screw Plug Oil Sump?
Regular inspection of your Screw Plug 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 Screw Plug 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 Screw Plug Oil Sump fitted by a professional mechanic.
Can I use this part as a replacement for OE 0CK 321 439?
Yes, this HERTH+BUSS ELPARTS Screw Plug Oil Sump is a direct replacement for OE part number 0CK 321 439. 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 HERTH+BUSS ELPARTS 50240025 the same as the HERTH+BUSS ELPARTS 50240007?
No, while both are Screw Plug Oil Sump parts, they are different products. The HERTH+BUSS ELPARTS 50240025 has for OE number: 0CK321439A, Fitting Position: GS, Manufacturer Restriction: VAG. The HERTH+BUSS ELPARTS 50240007 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.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
