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Details
| Specification | Value |
|---|---|
| Brand | FEBI BILSTEIN |
| Thickness [mm] | 63 mm |
| Weight [kg] | 0,180 kg |
| Outer Diameter [mm] | 95 mm |
OE/OEM numbers (11)
Search by this OE number to find compatible parts
- SCANIA—2 0325 548
- SCANIA—2 0325 548 S1
- VOLVO—20926021
- VOLVO—21075528
- VOLVO—21106301
- VOLVO—21281403
- VOLVO—21281407
- VOLVO—21281408
- RENAULT TRUCKS—74 21 075 530
- RENAULT TRUCKS—74 21 281 406
- RENAULT TRUCKS—74 82 335 595
Where this part fits
Original-fit position for OE 21075528. The red ring marks where this part installs on the vehicle.

About this product
FEBI BILSTEIN Sealing Cap Tank Unit Urea Injection (37792) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Thickness [mm]: 63 mm, Weight [kg]: 0, 180 kg, Colour: Rubber, Outer Diameter [mm]: 95 mm, Lock System: Composite — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 001-10-26559, 0183, 02.03.47.242028, 03.38.039 and 51 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FEBI BILSTEIN 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 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (44)
Show all 44 OE numbers
Sealing Cap Tank Unit Urea Injection FEBI BILSTEIN 37792 — compatible car models
| Manufacturer article number (MPN) | 37792 |
|---|---|
| OE part numbers | 2 0325 548, 2 0325 548 S1, 20926021, 21075528, 21106301, 21281403, 21281407, 21281408, 74 21 075 530, 74 21 281 406, 74 82 335 595 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FEBI BILSTEIN 37792 . Colour: 5. Lock System: 18. Outer Diameter [mm]: 95 mm. Thickness [mm]: 63 mm. Weight [kg]: 0,180 kg
- 1x Sealing Cap Tank Unit Urea Injection
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 Sealing Cap Tank Unit Urea Injection 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 Sealing Cap Tank Unit Urea Injection fits. All fitment data is verified through TecDoc.
What specifications does this FEBI BILSTEIN Sealing Cap Tank Unit Urea Injection have?
This FEBI BILSTEIN Sealing Cap Tank Unit Urea Injection has the following specifications: Thickness [mm]: 63 mm; Weight [kg]: 0,180 kg; Colour: 5; Outer Diameter [mm]: 95 mm; Lock System: 18. Check the full specifications table above for complete details.
What OE part numbers does this Sealing Cap Tank Unit Urea Injection replace?
This Sealing Cap Tank Unit Urea Injection replaces OE part numbers: 2 0325 548, 2 0325 548 S1, 20926021, 21075528, 21106301, 21281403, 21281407, 21281408 and 3 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Sealing Cap Tank Unit Urea Injection cost?
This FEBI BILSTEIN Sealing Cap Tank Unit Urea Injection is available for £47.99. Sealing Cap Tank Unit Urea Injection 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 Sealing Cap Tank Unit Urea Injection?
Regular inspection of your Sealing Cap Tank Unit Urea Injection 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 Sealing Cap Tank Unit Urea Injection?
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 Sealing Cap Tank Unit Urea Injection fitted by a professional mechanic.
Can I use this part as a replacement for OE 2 0325 548?
Yes, this FEBI BILSTEIN Sealing Cap Tank Unit Urea Injection is a direct replacement for OE part number 2 0325 548. 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 37792 the same as the FEBI BILSTEIN 100327?
No, while both are Sealing Cap Tank Unit Urea Injection parts, they are different products. The FEBI BILSTEIN 37792 has Thickness [mm]: 63 mm, Weight [kg]: 0,180 kg, Colour: 5. The FEBI BILSTEIN 100327 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.
