Pulley Kit Yanmar for 3YM30
AltMount®Serpentine Pulley Conversion Kit for Yanmar Diesel Engines
Yanmar Engines Covered: 3YM30
Kit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 39″ Circumference Serpentine Belts (one spare) & Mounting Hardware
Note: If you specify an AT-200A Alternator, a longer belt length may be required.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
![Balmar Pulley Kit Yanmar f/3YM30 [48-YSP-3YM-B]](http://essenbaymarine.com/cdn/shop/files/96627XL_{width}x.jpg?v=1742870584)
![Balmar Pulley Kit Yanmar f/3YM30 [48-YSP-3YM-B]](http://essenbaymarine.com/cdn/shop/files/96627XL_1024x.jpg?v=1742870584)