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Details
| Specification | Value |
|---|---|
| Brand | FEBI BILSTEIN |
| Voltage [V] | 28 V |
| Thickness [mm] | 30 mm |
| Length [mm] | 79 mm |
| Width [mm] | 55 mm |
| Weight [kg] | 0,085 kg |
OE numbers (6)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—003 154 42 06
- DAF—1600 348
- DAF—1623 869
- DAF—1810 399
- VOLVO—20802191
- MERCEDES-BENZ—A003 154 42 06
Where this part fits
Original-fit position for OE 1810399. The red ring marks where this part installs on the vehicle.
About this product
Sourced from FEBI BILSTEIN, this alternator regulator (40950) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: 28 V, Thickness [mm]: 30 mm, Length [mm]: 79 mm, Width [mm]: 55 mm, Weight [kg]: 0, 085 kg — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit MERCEDES-BENZ 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: 003 154 42 06, 02.17.084, 022018614LGK, 022018614OEM and 77 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
Equivalent products (77)
Show all 77 OE numbers
Alternator Regulator FEBI BILSTEIN 40950 — compatible car models
| Car models | MERCEDES-BENZ: SPRINTER 3,5-t Bus (B906), SPRINTER 3,5-t Platform/Chassis (B906), SPRINTER 3,5-t Van (B906), SPRINTER 3-t Bus (B906), SPRINTER 3-t Platform/Chassis (B906), SPRINTER 3-t Van (B906), SPRINTER 4,6-t Platform/Chassis (B906), SPRINTER 4,6-t Van (B906), SPRINTER 5-t Platform/Chassis (B906), SPRINTER 5-t Van (B906) (+3 more) |
|---|---|
| Engines | 311 CDI 4x4 (906.731, 906.733, 906.735); 309 CDI (906.131, 906.133, 906.135, 906.231, 906.233,...; 309 CDI (906.631, 906.633, 906.635, 906.637); 211 CDI (906.711, 906.713); 209 CDI (906.111, 906.113, 906.211, 906.213); 209 CDI (906.611, 906.613); 415 CDI (906.153, 906.155, 906.253, 906.255); 415 CDI (906.653, 906.655, 906.657); 509 CDI (906.153, 906.155, 906.253, 906.255); 509 CDI (906.653, 906.655, 906.657); CDI 2.2 4-matic (639.711, 639.713, 639.811, 639.813,...; 109 CDI (639.701, 639.703, 639.705); 109 CDI (639.601, 639.603, 639.605) |
| Year of manufacture | 2003-2020 |
| Manufacturer article number (MPN) | 40950 |
| OE part numbers | 003 154 42 06, 1600 348, 1623 869, 1810 399, 20802191, A003 154 42 06 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FEBI BILSTEIN 40950 . Length [mm]: 79 mm. Number of connectors: 2. Thickness [mm]: 30 mm. Voltage [V]: 28 V. Weight [kg]: 0,085 kg. Width [mm]: 55 mm
- 1x Alternator Regulator
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 Alternator Regulator compatible with my car?
This Alternator Regulator 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 Alternator Regulator have?
This FEBI BILSTEIN Alternator Regulator has the following specifications: Voltage [V]: 28 V; Thickness [mm]: 30 mm; Length [mm]: 79 mm; Width [mm]: 55 mm; Weight [kg]: 0,085 kg; Number of connectors: 2. Check the full specifications table above for complete details.
What OE part numbers does this Alternator Regulator replace?
This Alternator Regulator replaces OE part numbers: 003 154 42 06, 1600 348, 1623 869, 1810 399, 20802191, A003 154 42 06. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Alternator Regulator cost?
This FEBI BILSTEIN Alternator Regulator is available for £52.99. Alternator Regulator 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 Alternator Regulator?
Regular inspection of your Alternator Regulator 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 Alternator Regulator?
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 Alternator Regulator fitted by a professional mechanic.
Can I use this part as a replacement for OE 003 154 42 06?
Yes, this FEBI BILSTEIN Alternator Regulator is a direct replacement for OE part number 003 154 42 06. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
