Namura Top-End Rebuild Kit for 1987-06 Yamaha YFZ350 Banshee - 64.94mm - NA-40000-4K 2004 Suzuki LT-Z400Z QuadSport Z Limited Edition 2013 Arctic Cat F 800

2013 Arctic Cat F 800 LXR 129"

1993-95 Yamaha TDM850

1974 Yamaha MX175

2007 Kawasaki KVF650 Brute Force 4x4i

It is a brand new replacement that offers a slightly higher output than the stock unit but will work fine with the OEM regulator/rectifier

Namura Top-End Rebuild Kit for 1987-06 Yamaha YFZ350 Banshee - 64.94mm - NA-40000-4K 2004 Suzuki LT-Z400Z QuadSport Z Limited Edition 2013 Arctic Cat F 800Namura 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