Namura Hyperdryve Top-End Rebuild Kit for 2004-13 Yamaha YFZ450 - 94.96mm - NA-40009-BHK feed-mpn-811637 1991 Yamaha XV1100 Virago

1991 Yamaha XV1100 Virago

and circlips

2001-05 Yamaha YFM660R Raptor

Part Number: WK1218

Does not include formed rubber valve cover gaskets

Namura Hyperdryve Top-End Rebuild Kit for 2004-13 Yamaha YFZ450 - 94.96mm - NA-40009-BHK feed-mpn-811637 1991 Yamaha XV1100 ViragoNamura Technologies Top End Rebuild Kit A Top End rebuild can help to improve the performance of your ride, keeping it running in peak condition. With the Namura complete Top End Rebuild Kit, rebuilding your Top End no longer expensive and painful Namura's Top End Kits include everything you need to get your ride operational again; pistons, a top end gasket kit and wrist pin bearings (where applicable) are all included in this convenient, time saving