Alternator V-Belt – Fits Yanmar 2YM15, 3YM20, 3YM30 (Replaces Yanmar 129612-42290E) 75HP How do I know if

How do I know if my outboard thermostat is failing

The most common signs include a weak or non-existent water stream from the "tell-tale" outlet

1 x Universal Sprayless Connector Set (Attwood 8838US6)

Will this kit fit an engine model not listed in the table

2 x Dowel Pin (93604-12M07-00)

Alternator V-Belt – Fits Yanmar 2YM15, 3YM20, 3YM30 (Replaces Yanmar 129612-42290E) 75HP How do I know ifProduct Details This aftermarket Alternator V Belt is a direct fit replacement for Yanmar 2YM15, 3YM20, and 3YM30 marine diesel engines produced after June 2004 with serial numbers before E20848. For engines with serial numbers E20848 and later, a different flat serpentine belt (128790 77580) is required instead. It directly replaces OEM part number Yanmar 129612 42290E, which supersedes the earlier part 119831 42290 used on pre June 2004 engines.