Namura NA-50000K POLARIS 250 TRAIL BOSS TRAIL BLAZER Top End Repair Kit Standard

POLARIS 250 TRAIL BOSS 1985-99* 71.96mm Piston Size (For Standard Bore Cylinder)
POLARIS 250 BIG BOSS 4X6/6X6 1989-92 71.96mm Piston Size (For Standard Bore Cylinder)
POLARIS 250 TRAIL BLAZER 1990-06* 71.96mm Piston Size (For Standard Bore Cylinder)
POLARIS 250 XPLORER 2000-02* 71.96mm Piston Size (For Standard Bore Cylinder)