Serpentine Belt Idler Pulley – OM642
Verify before ordering. Mercedes part numbers changed mid-model-year on many components. Cross-check this part number against your VIN, production date, and the part currently fitted to your vehicle before purchase.
Description
Flat idler/deflection pulley for the OM642 serpentine belt. INA OEM. Two required per vehicle. Replace bearings at belt service.
Specifications
- Part Number
- 6422001070
- Part Name
- Serpentine Belt Idler Pulley – OM642
- Category
- Drive Belt & Pulleys
- Estimated Price
- $20–$45 ea
- Applicable Models
- 2008–2022 NCV3 & VS30 w/ OM642 (need qty. 2)
- Tags
- NCV3VS30OM642
Where to Buy
Search this part number at major Sprinter parts retailers. Prices vary; OEM versions are typically priced at the top of the range.
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Verify by VIN
Mercedes part revisions changed mid-year on the OM642 and OM651 engines. Always confirm the part number against your VIN or the part currently fitted before buying.