Aux Serpentine Belt Tensioner (Rear A/C or Alt)
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
Tensioner for secondary drive belt powering optional rear A/C compressor (N63) or secondary alternator (N62) on NCV3.
Specifications
- Part Number
- 6422002670
- Part Name
- Aux Serpentine Belt Tensioner (Rear A/C or Alt)
- Category
- Drive Belt & Pulleys
- Estimated Price
- $35–$75
- Applicable Models
- 2007–2019 NCV3 Sprinter w/ rear A/C (N63) or 2nd alternator (N62)
- Tags
- NCV3
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.