Namura Top-End Rebuild Kit for 1990-94 Polaris 350L Trail Boss - 80.95mm - NA-50001-4K 1998 Arctic Cat Pantera 580 EFI Part Number: NX-40025K

Part Number: NX-40025K

Part Number: 117220

Fits: 1988-06 Yamaha YFS200 Blaster

2025 Suzuki LT-A750X KingQuad

Namura Top-End Rebuild Kit for 1990-94 Polaris 350L Trail Boss - 80.95mm - NA-50001-4K 1998 Arctic Cat Pantera 580 EFI Part Number: NX-40025KNamura 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