Description
The Yanmar 119574-18790 is a genuine OEM zinc anode (type E-2) for Yanmar 4LHA, 6LP and 6LY series marine diesel engines.
Why it matters
The zinc sacrificial anode corrodes in place of the metal it protects. Once it is more than about half wasted it should be replaced before the engine or drive metal starts to corrode instead.
Fitting
Check regularly and replace once more than about half wasted.
Check your fitment
The engine models listed in the product specifications are a guide only. Always confirm against the parts catalogue for your engine’s model and serial number before ordering. If you are unsure, send us your engine plate details and we will check it for you.
Genuine Yanmar parts
We stock genuine Yanmar OEM parts, not pattern copies. If you need help identifying the right part for your engine, or want to book a service, get in touch.




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