Wiseco Top End Gaskets.

Sorry, another question...

Hopefully some one can help me out here. Just (about) finished re-building sons '05 RM125 top-end using Wiseco top end kit (PK1377 piston, rings, bearings, gaskets) and noticed I have one extra gasket in the Wiseco gasket pack (W6254) than is actually on the bike.

I have replaced the following gaskets

2- Cylinder head gaskets (round ones)

1- valve cover

1- lever cover (on side)

1- base gasket

Manual only shows the 5 I noted above

I have one extra round gasket left in the pack......Did I miss something??

Thanks in advance


Did you relace the exhaust pipe o-ring? Its on the end of the pipe that slides inside your cylinder.

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