- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | FEBI BILSTEIN |
| Length [mm] | 45 mm |
| Length [mm] | 72.7 mm |
| Weight [kg] | 0.07 kg |
| Outer Diameter [mm] | 10.35 mm |
| Outer Diameter [mm] | 18.8 mm |
| Outer Diameter [mm] | 11.9 mm |
OE numbers (3)
Where this part fits
Original-fit position for OE 1676761.
About this product
The FEBI BILSTEIN Lock Cylinder (18721) 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]: 45 mm, Length [mm]: 72, Ceramic mm, Weight [kg]: 0, 07 kg, Outer Diameter [mm]: Brass, 35 mm, Outer Diameter [mm]: Composite, Carbon mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 050.625, 1277 475, 1336 529, 1676 761 and 23 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 with tracked delivery and a 14-day money-back guarantee with 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 (24)
Show all 24 OE numbers
Lock Cylinder FEBI BILSTEIN 18721 — compatible car models
| Manufacturer article number (MPN) | 18721 |
|---|---|
| OE part numbers | 1277 475, 1336 529, 1676 761 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FEBI BILSTEIN 18721 . Length [mm]: 45 mm. Length [mm]: 72,7 mm. Lock System: 18. Outer Diameter [mm]: 10,35 mm. Outer Diameter [mm]: 11,9 mm. Outer Diameter [mm]: 18,8 mm. Weight [kg]: 0,07 kg
- 1x Lock Cylinder
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 Lock Cylinder 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 Lock Cylinder fits. All fitment data is verified through TecDoc.
What specifications does this FEBI BILSTEIN Lock Cylinder have?
This FEBI BILSTEIN Lock Cylinder has the following specifications: Length [mm]: 45 mm; Length [mm]: 72,7 mm; Weight [kg]: 0,07 kg; Outer Diameter [mm]: 10,35 mm; Outer Diameter [mm]: 18,8 mm; Outer Diameter [mm]: 11,9 mm. Check the full specifications table above for complete details.
What OE part numbers does this Lock Cylinder replace?
This Lock Cylinder replaces OE part numbers: 1277 475, 1336 529, 1676 761. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Lock Cylinder cost?
This FEBI BILSTEIN Lock Cylinder is available for £36.99. Lock Cylinder 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 Lock Cylinder?
Regular inspection of your Lock Cylinder 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 Lock Cylinder?
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 Lock Cylinder fitted by a professional mechanic.
Can I use this part as a replacement for OE 1277 475?
Yes, this FEBI BILSTEIN Lock Cylinder is a direct replacement for OE part number 1277 475. 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 18721 the same as the FEBI BILSTEIN 02041?
No, while both are Lock Cylinder parts, they are different products. The FEBI BILSTEIN 18721 has Length [mm]: 45 mm, Length [mm]: 72,7 mm, Weight [kg]: 0,07 kg. The FEBI BILSTEIN 02041 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.
