Yanmar Alternator Belt 3JHxx, 4JHxx

Alternator drive belt for Yanmar engines

Alternator drive belt for Yanmar boat engines. The belt rotates the generator and ensures reliable operation of the charging system. The belt should be replaced regularly according to the maintenance schedule and whenever cracks, breaks or other wear are detected.

Compatibility

Fits the following Yanmar engines

• 3JH4E

• 3JH5E

• 4JH4

• 4JH4E

• 4JH4AE

• 4JH5E

Product information

• Application charger

• OEM part number 25152-004300E

• Original equivalent spare part

A worn or damaged belt can cause charging problems, so regular inspection and timely replacement are important for engine operation.