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Details
| Specification | Value |
|---|---|
| Brand | FEBI BILSTEIN |
| Length [mm] | 273 mm |
| Width [mm] | 159 mm |
| Height [mm] | 57 mm |
| Weight [kg] | 0,355 kg |
OE/OEM numbers (8)
Search by this OE number to find compatible parts
- AUDI / SKODA / VW—01V 321 371
- AUDI / SKODA / VW—01V 321 371 S2
- AUDI / SKODA / VW—01V 325 429
- AUDI / SKODA / VW—01V 325 429 S1
- PORSCHE—986 307 403 00
- PORSCHE—986 307 403 00 S1
- PORSCHE—986 397 016 00
- PORSCHE—986 397 016 00 S2
Where this part fits
Original-fit position for OE 01V321371. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 2 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 1 | 21023 | Hydraulic Filter, automatic transmission
| 1 |
| 2 | 43663 | Gasket, automatic transmission oil sump
| 1 |
About this product
The FEBI BILSTEIN Hydraulic Filter Kit Automatic Transmission (43664) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Length [mm]: 273 mm, Width [mm]: 159 mm, Height [mm]: 57 mm, Weight [kg]: 0, 355 kg, Supplementary Article/Supplementary Info: 35. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI, PORSCHE, SKODA, VW 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: 001-10-26681, 002-20-10678, 01V 321 371, 01V 321 371 S2 and 168 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FEBI BILSTEIN is a recognised supplier of automotive filtration 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
About FEBI BILSTEIN
febi bilstein, founded in 1844 in Ennepetal, Germany, is one of the oldest and most comprehensive automotive parts suppliers in the independent aftermarket. febi bilstein offers over 40,000 parts spanning steering, suspension, engine, braking, cooling, and electrical systems. Certified to IATF 16949 and supplying OE-quality components, febi bilstein products undergo rigorous testing to match original equipment performance. With nearly 180 years of German engineering tradition, febi bilstein is the go-to brand for reliable, competitively priced replacement parts.
Suitable cars
Equivalent products (168)
Show all 168 OE numbers
Hydraulic Filter Kit Automatic Transmission FEBI BILSTEIN 43664 — compatible car models
| Car models | AUDI: A4 B5 (8D2), A4 B5 Avant (8D5), A4 B6 (8E2), A4 B6 Avant (8E5), A4 B6 Convertible (8H7), A4 B7 (8EC), A4 B7 Avant (8ED), A6 C4 (4A2), A6 C5 (4B2, 4B4), A6 C5 Avant (4B5, 4B6) (+2 more); PORSCHE: BOXSTER (986), BOXSTER (987), CAYMAN (987); SKODA: SUPERB I (3U4); VW: PASSAT B5 (3B2), PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 Variant (3B5), PHAETON (3D1, 3D2, 3D3, 3D4, 3D6, 3D7, 3D8, 3D9) |
|---|---|
| Engines | 1.6; 1.8 T quattro; 3.0 quattro; 1.8; 2.5 TDI; 2.5 TDI quattro; 2.5; 2.7; 1.8 T; 1.8 4motion; 3.2 V6 |
| Year of manufacture | 1994-2016 |
| Manufacturer article number (MPN) | 43664 |
| OE part numbers | 01V 321 371, 01V 321 371 S2, 01V 325 429, 01V 325 429 S1, 986 307 403 00, 986 307 403 00 S1, 986 397 016 00, 986 397 016 00 S2 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FEBI BILSTEIN 43664 . Filter type: 17. Height [mm]: 57 mm. Length [mm]: 273 mm. Supplementary Article/Supplementary Info: 35. Weight [kg]: 0,355 kg. Width [mm]: 159 mm
- 1x Hydraulic Filter Kit Automatic Transmission
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Hydraulic Filter Kit Automatic Transmission compatible with my car?
This Hydraulic Filter Kit Automatic Transmission fits AUDI, PORSCHE, SKODA, VW 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 FEBI BILSTEIN Hydraulic Filter Kit Automatic Transmission have?
This FEBI BILSTEIN Hydraulic Filter Kit Automatic Transmission has the following specifications: Length [mm]: 273 mm; Width [mm]: 159 mm; Height [mm]: 57 mm; Weight [kg]: 0,355 kg; Supplementary Article/Supplementary Info: 35; Filter type: 17. Check the full specifications table above for complete details.
What OE part numbers does this Hydraulic Filter Kit Automatic Transmission replace?
This Hydraulic Filter Kit Automatic Transmission replaces OE part numbers: 01V 321 371, 01V 321 371 S2, 01V 325 429, 01V 325 429 S1, 986 307 403 00, 986 307 403 00 S1, 986 397 016 00, 986 397 016 00 S2. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Hydraulic Filter Kit Automatic Transmission cost?
This FEBI BILSTEIN Hydraulic Filter Kit Automatic Transmission is available for £19.99. Hydraulic Filter Kit Automatic Transmission prices vary depending on brand, specifications, and vehicle compatibility. FEBI BILSTEIN parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Hydraulic Filter Kit Automatic Transmission?
Regular inspection of your Hydraulic Filter Kit Automatic Transmission 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 Hydraulic Filter Kit Automatic Transmission?
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 Hydraulic Filter Kit Automatic Transmission fitted by a professional mechanic.
Can I use this part as a replacement for OE 01V 321 371?
Yes, this FEBI BILSTEIN Hydraulic Filter Kit Automatic Transmission is a direct replacement for OE part number 01V 321 371. 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 FEBI BILSTEIN 43664 the same as the FEBI BILSTEIN 02177?
No, while both are Hydraulic Filter Kit Automatic Transmission parts, they are different products. The FEBI BILSTEIN 43664 has Length [mm]: 273 mm, Width [mm]: 159 mm, Height [mm]: 57 mm. The FEBI BILSTEIN 02177 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.
