“Yanmar” Oil Filter

[CaspersCruiser]

Long story, but I ended up with a Yanmar oil filter after some maintenance was performed on the 4BY2-180 in my 2012 R27 earlier this year. Before stowing it in my parts storage drawer, I opened the Yanmar box to inspect the filter. The filter Yanmar puts in their box is a Mann HU-722. So if you’re doing an oil change, buy the Mann filter for $13 instead of paying Yanmar five times as much for the exact same filter.

 

[scross]

Yes, lots of options for the Yanmar 4BY2 filters.

Secondary fuel filter is the Mann WK 1150/2. See this thread.
viewtopic.php?f=2&t=8186&hilit=yanmar+fuel+filter

For the primary fuel filter Racor R20T that’s available for about $25 US. Search on “Racor” for more info.

A company in Southern California makes a replacement for the air filter used on the 4BY2. It’s claimed to be a bit better in reducing engine noise. Se this thread.
viewtopic.php?f=5&t=20365&p=133023&hilit=Yanmar+air+filter&sid=eacd53b9b0d16ef99844ed87954b9c71#p133023