Alternator Belt
Reference:
128990-77580Brand:Yanmar
Category:Enginecorreas
Description
Alternator belt for Yanmar 4JH series engines. Check tension every 250 hours. Carry a spare on board.
Compatible models
- 4JH45
- 4JH57
- 4JH80
FAQ
How often should I replace the alternator belt?▾
Replacement frequency depends on usage and conditions. Check your equipment manual. In Panama's tropical climate, intervals are typically shorter than manufacturer recommendations.
Is the Alternator Belt compatible with my boat model?▾
Check the manufacturer reference and compatible models listed above. If unsure, request the part including your equipment brand and model, and our team will help confirm compatibility.
