Balmar AltMount Serpentine Pulley Kit – Perkins/Sabre
This AltMount serpentine pulley kit fits Perkins/Sabre 4107, 4108 marine diesel engines. It allows you to install a high output marine alternator in the alternator original position. These kits are the ideal upgrade for serious cruisers and others looking to maximize their charging capacity delivered by their main engine.
AltMount®Serpentine Pulley Conversion Kit for Perkins/Sabre Marine Diesel Engines
Engines Covered: Perkins/Sabre 4107, 4108
Kit Includes: Three Six-Groove (K6) Pulleys, Two K6, 40″ Circumference Serpentine Belts (one spare) & Mounting Hardware
Note: If you specify an AT-200A Alternator, a longer belt length may be required.