Namura Top-End Rebuild Kit for 2001-14 Polaris 400cc models - 88.89mm - NA-50026-4K 2007 KTM 525 XC Powder-coated and plated for durability

Powder-coated and plated for durability and reliability in any environment

2011 Polaris Sportsman 400 HO 4x4

1989-05 Kawasaki KDX200

1975-78 Suzuki RM125

2012 Polaris Ranger 800 6x6

Namura Top-End Rebuild Kit for 2001-14 Polaris 400cc models - 88.89mm - NA-50026-4K 2007 KTM 525 XC Powder-coated and plated for durabilityNamura 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