Balmar 48-YSP-3JH-A Serpentine Pulley Conversion Kit For Yanmar Engines
by Balmar

Price:  $682.82
MFG Part:  48-YSP-3JH-A
UPC:  676205501095
Condition:  New

In Stock.
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Ships from and sold by Aztek Renew.

Added On: Mar 20, 2026 | Updated On: Apr 2, 2026 | Views: 8


Serpentine Pulley Conversion Kit for Yanmar Diesel Engines

This AltMount® conversion kit is specially designed for Yanmar engines, enhancing the belt system for improved performance and efficiency.

Yanmar Engines Covered: 3JH5, 3JH4-E, 4JH4-E, 4JH5, 4JH5-E

Kit Includes: Three Ten-Groove (J10) pulleys, two J10 serpentine belts with a circumference of 44.5″ (one belt is a spare), and all necessary mounting hardware.

Note: If an AT-200A alternator is specified, a longer belt may be required.

Return Policy: This product may not be returned to the original point of purchase. Please contact the manufacturer directly for any issues or concerns.


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$ 682.82

  • $ 682.82

  • In Stock.
    Sold by Aztek Renew.

Specifications

  • Designed for Yanmar 3JH5, 3JH4-E, 4JH4-E, 4JH5, 4JH5-E engines
  • Includes three durable Ten-Groove pulleys
  • Two serpentine belts included, one is a spare
  • All necessary mounting hardware provided
  • Improves engine performance and efficiency

1 customer reviews

☆☆☆☆☆  5.0 out of 5 stars   

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 Zachary Nicoll

☆☆☆☆☆ Best price

March 20, 2026

This product has a very nice quality and looks so high class, the price is good and I love this, full recommended for personal use.


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