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Details
| Specification | Value |
|---|---|
| Brand | MAHLE |
| MPN | ms121 |
| Voltage [V] | 12 V |
| Rated Power [kW] | 2.0 kW |
| Thread Size | M 10 |
| Flange Diameter [mm] | 82.5 mm |
| for flywheel depth [mm] | 29.0 mm |
| Mounting Angle [degrees] | 30.0 ° |
| Mounting points diameter [mm] | 105.0 mm |
OE numbers (29)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—004 151 63 01
- MERCEDES-BENZ—004 151 67 01
- MERCEDES-BENZ—004 151 71 01
- MERCEDES-BENZ—004 151 89 01
- MERCEDES-BENZ—004151890170
- MERCEDES-BENZ—004 151 92 01
- MERCEDES-BENZ—004151920180
- MERCEDES-BENZ—004 151 97 01
- MERCEDES-BENZ—004151970180
- MERCEDES-BENZ—005 151 13 01
- MERCEDES-BENZ—005151130180
- MERCEDES-BENZ—005 151 66 01
- MERCEDES-BENZ—005151660180
- MERCEDES-BENZ—007 151 89 01
- MERCEDES-BENZ—007 151 92 01
- MERCEDES-BENZ—A004 151 63 01
- MERCEDES-BENZ—A004 151 67 01
- MERCEDES-BENZ—A004 151 71 01
- MERCEDES-BENZ—A004 151 89 01
- MERCEDES-BENZ—A 004 151 89 01 70
- MERCEDES-BENZ—A 004 151 92 01
- MERCEDES-BENZ—A004 151 97 01
- MERCEDES-BENZ—A004151970180
- MERCEDES-BENZ—A005 151 13 01
- MERCEDES-BENZ—A005151130180
- MERCEDES-BENZ—A005 151 66 01
- MERCEDES-BENZ—A005151660180
- MERCEDES-BENZ—A007 151 89 01
- MERCEDES-BENZ—A007 151 92 01
Where this part fits
Original-fit position for OE 0051516601.
About this product
MAHLE Starter (MS 121) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Voltage [V]: Zinc V, Transmission Type: Composite, Number of Teeth: Brass, Rated Power [kW]: Aluminium, 0 kW, Thread Size: M 10 — 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: 0001109014, 0001109036, 0001109250, 0001218162 and 41 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MAHLE 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 MAHLE
MAHLE, founded in 1920 in Stuttgart, Germany, is a global leader in engine components and filtration systems. MAHLE specialises in pistons, cylinder liners, gaskets, turbocharger components, oil filters, air filters, and fuel filters. As an OE supplier to nearly every car and truck manufacturer worldwide, MAHLE products are engineered to exact factory specifications. Trusted by professional workshops and racing teams alike, MAHLE delivers outstanding engine performance and filtration efficiency across millions of applications.
Suitable cars
Equivalent products (16)
Starter MAHLE MS 121 — compatible car models
| Car models | MERCEDES-BENZ: SPRINTER 3-t Bus (B903), SPRINTER 3-t Platform/Chassis (B903), SPRINTER 3-t Van (B903), SPRINTER 4-t Bus (B904), SPRINTER 4-t Platform/Chassis (B904), SPRINTER 4-t Van (B904) |
|---|---|
| Engines | 311 CDI (903.671, 903.672); 311 CDI (903.611, 903.612, 903.613, 903.621, 903.622,...; 311 CDI (903.661, 903.662, 903.663); 413 CDI (904.663, 904.662); 413 CDI |
| Year of manufacture | 1995-2012 |
| Manufacturer article number (MPN) | MS 121 |
| OE part numbers | 004 151 63 01, 004 151 67 01, 004 151 71 01, 004 151 89 01, 004151890170, 004 151 92 01, 004151920180, 004 151 97 01, 004151970180, 005 151 13 01, 005151130180, 005 151 66 01, 005151660180, 007 151 89 01, 007 151 92 01, A004 151 63 01, A004 151 67 01, A004 151 71 01, A004 151 89 01, A 004 151 89 01 70 (+9 more) |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
MAHLE ms121 . Flange Diameter [mm]: 82,5 mm. for flywheel depth [mm]: 29,0 mm. Mounting Angle [degrees]: 30,0 °. Mounting points diameter [mm]: 105,0 mm. Number of Teeth: 10. Rated Power [kW]: 2,0 kW. Rotation Direction: 0. Thread Size: M 10
- 1x Starter
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 Starter compatible with my car?
This Starter 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 MAHLE Starter have?
This MAHLE Starter has the following specifications: Voltage [V]: 12 V; Transmission Type: 18; Number of Teeth: 10; Rated Power [kW]: 2,0 kW; Thread Size: M 10; Rotation Direction: 0. Check the full specifications table above for complete details.
What OE part numbers does this Starter replace?
This Starter replaces OE part numbers: 004 151 63 01, 004 151 67 01, 004 151 71 01, 004 151 89 01, 004151890170, 004 151 92 01, 004151920180, 004 151 97 01 and 21 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Starter cost?
This MAHLE Starter is available for £291.99. Starter prices vary depending on brand, specifications, and vehicle compatibility. MAHLE parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Starter?
Signs include clicking noise when turning the key, grinding sound during starting, intermittent starting issues, or the engine not cranking at all.
What tools do I need to replace a Starter?
Tools needed: socket set (10-17mm), ratchet with extension, battery terminal clamp remover, torque wrench. Difficulty: Moderate DIY. Safety warning: Disconnect the battery negative terminal first. The main cable to the starter carries full battery current -- accidental contact with bodywork will cause a severe short circuit and fire risk.
Can I use this part as a replacement for OE 004 151 63 01?
Yes, this MAHLE Starter is a direct replacement for OE part number 004 151 63 01. 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.
