Valve guide seals

Ed Douglas · Feb 1, 2020

Hello Forum Chums...
re-doing a valve train on an N...replacing valve guides....the neoprene O rings were on all...I see no reason for them being on exhaust valve...am I missing something here...I was gonna Intake only!...thoughts?.... In fairness, I might have asked this question a couple of months ago but my mind is going lol

Jim L WA · Feb 1, 2020

Hi Ed, I thought your post sounded familiar while I was reading it. That must have been you that posted it. You are correct, according to my parts manual, it lists 4 8BA 6571-A valve stem seals.

Den N Ms · Feb 1, 2020

Ed ,Put the O seals on all the valve guides,so if your mind is going you will know you have them on the intake guides.I always put them on all the guides,it don't hurt a thing.

Valve guide seals

Ed Douglas

Member

Jim L WA

Well-known Member

Den N Ms

Well-known Member

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