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Details
| Specification | Value |
|---|---|
| Brand | FEBI BILSTEIN |
| Thickness [mm] | 17 mm |
| Length [mm] | 59 mm |
| Width [mm] | 25 mm |
| Weight [kg] | 0,010 kg |
| Operating Mode | EL |
OE/OEM numbers (12)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—000 821 20 52
- MERCEDES-BENZ—000 821 28 52
- MERCEDES-BENZ—000 821 31 52
- MERCEDES-BENZ—000 821 32 52
- MERCEDES-BENZ—201 820 11 10
- MERCEDES-BENZ—201 820 21 10
- MERCEDES-BENZ—A000 821 20 52
- MERCEDES-BENZ—A000 821 28 52
- MERCEDES-BENZ—A000 821 31 52
- MERCEDES-BENZ—A000 821 32 52
- MERCEDES-BENZ—A201 820 11 10
- MERCEDES-BENZ—A201 820 21 10
Where this part fits
Original-fit position for OE A2018202110. The red ring marks where this part installs on the vehicle.
About this product
FEBI BILSTEIN Switch Door Contact (36744) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Thickness [mm]: Fibreglass mm, Length [mm]: 59 mm, Width [mm]: 25 mm, Weight [kg]: 0, 010 kg, Colour: Ceramic — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with MERCEDES-BENZ vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 000 821 20 52, 000 821 28 52, 000 821 31 52, 000 821 32 52 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 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 (16)
Switch Door Contact FEBI BILSTEIN 36744 — compatible car models
| Car models | MERCEDES-BENZ: 123 Coupe (C123), 123 Saloon (W123), 123 T-Model (S123), 124 Convertible (A124), 124 Coupe (C124), 124 Saloon (W124), 124 T-Model (S124), 190 (W201), /8 Coupe (W114), /8 (W114) (+20 more) |
|---|---|
| Engines | 230 C (123.043); 200; 200 T; 300 CE-24 (124.061); 200 CE (124.040); 200 T (124.080); 2.0 (201.022); 250 C 2.8 (114.023); 230.6 (114.015); 200 (115.015); C 180 T (202.078); C 180 (202.018); CLK 200 (208.335); CLK 200 (208.435); E 200 (124.060) (+14 more) |
| Year of manufacture | 1968-2018 |
| Manufacturer article number (MPN) | 36744 |
| OE part numbers | 000 821 20 52, 000 821 28 52, 000 821 31 52, 000 821 32 52, 201 820 11 10, 201 820 21 10, A000 821 20 52, A000 821 28 52, A000 821 31 52, A000 821 32 52, A201 820 11 10, A201 820 21 10 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FEBI BILSTEIN 36744 febi Plus. Colour: 7. Length [mm]: 59 mm. Number of connectors: 2. Operating Mode: EL. Thickness [mm]: 17 mm. Weight [kg]: 0,010 kg. Width [mm]: 25 mm
- 1x Switch Door Contact
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 Switch Door Contact compatible with my car?
This Switch Door Contact fits MERCEDES-BENZ 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 Switch Door Contact have?
This FEBI BILSTEIN Switch Door Contact has the following specifications: Thickness [mm]: 17 mm; Length [mm]: 59 mm; Width [mm]: 25 mm; Weight [kg]: 0,010 kg; Colour: 7; Operating Mode: EL. Check the full specifications table above for complete details.
What OE part numbers does this Switch Door Contact replace?
This Switch Door Contact replaces OE part numbers: 000 821 20 52, 000 821 28 52, 000 821 31 52, 000 821 32 52, 201 820 11 10, 201 820 21 10, A000 821 20 52, A000 821 28 52 and 4 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Switch Door Contact cost?
This FEBI BILSTEIN Switch Door Contact is available for £4.99. Switch Door Contact 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 Switch Door Contact?
Regular inspection of your Switch Door Contact 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 Switch Door Contact?
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 Switch Door Contact fitted by a professional mechanic.
Can I use this part as a replacement for OE 000 821 20 52?
Yes, this FEBI BILSTEIN Switch Door Contact is a direct replacement for OE part number 000 821 20 52. 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 36744 the same as the FEBI BILSTEIN 19418?
No, while both are Switch Door Contact parts, they are different products. The FEBI BILSTEIN 36744 has Thickness [mm]: 17 mm, Length [mm]: 59 mm, Width [mm]: 25 mm. The FEBI BILSTEIN 19418 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.
