For those of you that are pic whores ... oh wait, i'm one of them! I'll spare the dialogue since you can pretty much find how do do this job in the archives and the FSM is pretty spot on. Here is a link to the FSM pages: Starter FSM oh, I should note that my truck has 190k on it...and I think this is the first starter rebuild it's ever had. the pic with the O ring shows what the O ring looked like BEFORE...barely even existed. ...added these two pics per request. the contactors really didn't look that bad, but that plunger...it needed to go. So take other's advice and replace the plunger while you are in there too.