Yamaha HPDI injector mounting compound

[Bob Gale]

Can any one tell me the part number for the green compound that the HPDI injectors are set in, or an available substitute. I imagine it is a heat transfer paste. My engine is a 2001 150 HPDI.

 

[rodbolt]

Re: Yamaha HPDI injector mounting compound

its most likly not from Yamaha, however you seem to be describing mercs special lube 101, very good stuff.
we reccomend when replacing the injectors in HPDI to wipe the body with a good water proof grease on the body of the injectors.
DO NOT get the grease on the gasket or sealing surface.
the grease will aide in future removal for screen cleaning/replacements.
nothing like having to pull a head to knock an injector out to send it off for a 30 dollar cleaning/filter replacement.
special lube 101 is kinda pricey but soap and water dont affect it much . its nasty but very water resistant.