The Balmar AltMount Serpentine Pulley Conversion Kit is engineered for select Volvo Penta diesel engines to provide a more efficient drive system. This kit converts standard V-belt configurations to a multi-groove serpentine system, improving power transmission for high-output alternator upgrades.
- Designed for Volvo Penta D2-55 engines (models A, B, C, D, E, F)
- Includes three 10-groove (J10) pulleys
- Includes two 44" circumference J10 serpentine belts (one primary and one spare)
- Includes necessary mounting hardware
- Manufacturer Part Number: 48-VSP-D2-A
Note: If installing an AT-200A alternator, a longer belt length may be required.
Product facts
- CT SKU
- CT-118205
- UPC / GTIN
- 676205501262
- Package weight
- 3.2 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Shipping & returns
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Fit & compatibility
Fit & compatibility
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