New Y426 head question???

Hi there

i have to buy a new head for my 2002 YZ426. Long story reason why.

i will be using SS valves instead of Ti valves. i have bought new valves, springs etc already

In the Yamaha diagrams for the head, it doesnt show valve seats in the picture, But when you look at the valve diagrams it does

Would anybody know if the head i buy (OEM one) need new valve seats for it or would the new head have them already?

Ive heard its not a very easy job to do.

any replies would be greatly appreciated...

Ash

The new head has valve seats, valve guides, and cam caps.

oh ok, no worries. thanks for reply

one less thing to worry about then :thumbsup:

Ash

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now