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199quad

oil top end

2 posts in this topic

How does the oil get to the valves and cams on an '06 - '08 YZ450F now that the external oil tube is gone?

Has anyone had oiling problems on their YZ's?

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There are two internal oiling passages in the cylinder and head that carry oil up to the cams.

No oiling problems with either of mine, or any that I know of.

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