The Yanmar Fuel Filter 129A00-55800-HD replaces old part number 129A00-55800.

For use with the 3JH40, 4JH45/57/80/110 Yanmar common rail marine diesel engine models, and is a genuine Yanmar part.

This Yanmar Fuel Filter 129A00-55800-HD when used with the 4JH common rail engines should be changed after an initial 50 hours of running, and thereafter every 250 hours or 1 year, whichever comes first.