48-VSP-D2-A - Balmar Volvo D2-55 Pulley Conversion Kit

Volvo D2-55 Pulley Conversion Kit

Upgrade your Volvo Penta Diesel Engine with the AltMount® Serpentine Pulley Conversion Kit designed for Volvo D2-55 series engines (A, B, C, D, E, F).

This kit includes everything you need for a successful installation, featuring three ten-groove (J10) pulleys, two serpentine belts (44″ circumference, one as a spare), and all necessary mounting hardware.

Note: If using an AT-200A alternator, a longer belt may be necessary.

The Balmar 48-VSP-D2-A Volvo D2-55 Pulley Conversion Kit is designed for upgrading Volvo Penta Diesel Engines, specifically D2-55 series models (A, B, C, D, E, F). This kit addresses the need for a reliable serpentine pulley system, replacing standard V-belt setups. It is intended for IT and marine maintenance professionals managing engine systems where enhanced belt stability and power transmission are beneficial. The kit includes three ten-groove (J10) pulleys, two 44-inch serpentine belts (one main, one spare), and all necessary mounting hardware for installation. This conversion kit provides a complete solution for transitioning to a serpentine system on compatible Volvo D2-55 engines, aiming to reduce maintenance associated with V-belt slippage and wear. A note regarding potential belt length adjustments for AT-200A alternators is included for planning purposes.