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Description
Tensioner Pulley V-Ribbed Belt for Mercedes-Benz A-Class & B-Class - MAP-100879Vehicle Fitment & Part Details This tensioner pulley for the v ribbed belt on the Mercedes Benz A Class (W169) is listed under OE reference A6402002670. The pulley has a smooth surface with a 76 mm outer diameter and 22 mm width. Confirm compatibility by matching the listed fitment details, any OEM reference numbers supplied, and VIN engine chassis information where variants exist. Key Details SKU MAP 100879 Component Tensioner Pulley V Ribbed Belt
Vehicle Fitment & Part Details
This tensioner pulley for the v-ribbed belt on the Mercedes-Benz A-Class (W169) is listed under OE reference A6402002670. The pulley has a smooth surface with a 76 mm outer diameter and 22 mm width. Confirm compatibility by matching the listed fitment details, any OEM reference numbers supplied, and VIN/engine/chassis information where variants exist.
Key Details
- SKU
- MAP-100879
- Component
- Tensioner Pulley V-Ribbed Belt
- OEM References
-
- Mercedes-Benz: A6402002670, 6402003370, 6402002370, A6402002770, A6402001870, 6402002670, A6402003370, A6402002370, 6402002770, 6402001870
- Primary Fitment
- Mercedes-Benz A-Class W169 OM 640.941 2.0 CDI (09/2004–06/2012)
- Specs
- Smooth surface, 76 mm outer diameter, 22 mm width
Key Benefits
- Cross-references multiple Mercedes-Benz OE numbers (A6402002670, 6402003370, A6402002770, and others) for verification before ordering.
- Smooth pulley surface with 76 mm outer diameter and 22 mm width.
OEM Reference Numbers
- Mercedes-Benz: A6402002670, 6402003370, 6402002370, A6402002770, A6402001870, 6402002670, A6402003370, A6402002370, 6402002770, 6402001870
Product Specifications
| Specification | Details |
|---|---|
| Surface | Smooth |
| Outer Diameter | 76 mm |
| Width | 22 mm |
Vehicle Fitment
| Model | Chassis | Engine | Power | Years |
|---|---|---|---|---|
| A 200 CDI | W169 | OM 640.941 2.0 | 100kW / 136PS | 09/2004–06/2012 |
| A 160 CDI | W169 | OM 640.942 2.0 | 60kW / 82PS | 09/2004–06/2012 |
| A 180 CDI | W169 | OM 640.940 2.0 | 80kW / 109PS | 09/2004–06/2012 |
| A 200 CDI | W169 | OM 640.941 2.0 | 103kW / 140PS | 09/2004–06/2012 |
| B 180 CDI | W245 | OM 640.940 2.0 | 80kW / 109PS | 03/2005–11/2011 |
| B 200 CDI | W245 | OM 640.941 2.0 | 103kW / 140PS | 03/2005–11/2011 |
| B 200 CDI | W245 | OM 640.941 2.0 | 100kW / 136PS | 03/2005–11/2011 |
Fitment Notes
- Always match OEM reference number(s) and vehicle details before ordering. Confirm exact fitment using VIN, engine code, or chassis number if multiple variants exist.
- Vehicles with aircon.
Installation & Maintenance Tips
- Inspect the drive belt, tensioner, and pulley alignment before fitting the new part.
- Ensure mounting faces and brackets are clean and free of distortion before tightening fasteners.
- Compare the new pulley to the removed pulley before installation to confirm the outer diameter, width, and surface type match.
- After installation, verify quiet operation and confirm belt tracking is correct.
Common Questions
Does this tensioner pulley fit my Mercedes-Benz A-Class?
This part (MAP-100879) is listed for the fitments shown on this page. Confirm by matching the fitment details and verifying VIN/engine/chassis information where variants exist.
What OEM part numbers does this cross-reference?
Listed cross-references: A6402002670, 6402003370, 6402002370, A6402002770, A6402001870, and others. Match at least one OEM reference to your original part before ordering.
How do I confirm fitment if there are multiple variants?
Use VIN, engine code, and chassis/platform details and compare them to the fitment section above. If unsure, request fitment assistance before ordering.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy