Injector cleaning help 2007 300xs

[288sunny]

I pulled my fuel/air injectors to have them cleaned, I need to order new orings, and the rubber seal behind the air injector, where would I find the correct part #s, so I can order all the needed parts and be ready for when injectors come back??

Who is the "go to" for injector cleaning?

What else should I rebuild/replace while doing the injectors??

[JPEROG]

Brenden Power- Power performance engineering in Clearwater.

Joe

[Motv18]

You will probably need new Teflon as well. they look fine but expand or something and scratch and won’t seal.

Your local merc repair for numbers or try online and serial number with boat.net or marineengines.com
Both run part diagrams and corresponding #

for general tune up, spark leads, check the check valves in compressor and oil line( if oils not staying up to the top) throttle body synch and shift synch air filter to compressor, zip ties, cps for damage, in-line oil filter ( found bugs in mine and varnish crust get in through duck valve) plugs if more then 5k ohms through electrode or only one spot 5k or they have blowby scorching by the boots. Maybe back flush if the kits equipped. That’s about all.