Serpentine Pulley Conversion Kit for Yanmar 3JH2-TE & 3JH2-E

The AltMount® Pulley Kit is specifically designed for Yanmar Diesel Engines, offering an effective upgrade to your engine's performance.

Yanmar Engines Covered: 3JH2-TE, 3JH2-E

Kit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 45′ Circumference Serpentine Belts (one spare), and Mounting Hardware.

Important Note: If you are using an AT-200A Alternator, a longer belt length may be necessary to ensure proper fit.