Description
Pulley Kit for Yanmar 3JH5, 3JH4-E, 4JH4-E, 4JH5, 4JH5-E
AltMount® Serpentine Pulley Conversion Kit for Yanmar Diesel Engines
Yanmar Engines Covered: 3JH5, 3JH4-E, 4JH4-E, 4JH5
Kit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 44.5″ 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.
Explore more from our collection.
![Balmar Pulley Kit F/Yanmar 3Jh5, 3Jh4-E, 4Jh4-E, 4Jh5, 4Jh5-E [48-Ysp-3Jh-A] 1](https://autopartscorner.shop/wp-content/uploads/2026/05/balmar-pulley-kit-f-yanmar-3jh5-3jh4-e-4jh4-e-4jh5-4jh5-e-48-ysp-3jh-a-1.webp)
![Arco Marine Zeus A8000-48V 8Kw Vortec Alternator W/Case Ground [4606] 1](https://autopartscorner.shop/wp-content/uploads/2026/05/arco-marine-zeus-a8000-48v-8kw-vortec-alternator-w-case-ground-4606-1-01.webp)
![Balmar 95 Series Alternator Pully, Altmount [48-Am-39] 1](https://autopartscorner.shop/wp-content/uploads/2026/05/balmar-95-series-alternator-pully-altmount-48-am-39-1.webp)
![Arco Marine Zeus A115/3500W 24V Hd Hight Output Alternator - J180 Mount [4412] 1](https://autopartscorner.shop/wp-content/uploads/2026/05/arco-marine-zeus-a115-3500w-24v-hd-hight-output-alternator-j180-mount-4412-1.webp)
Reviews
There are no reviews yet.