Namura .020 Over Bore Piston Rings fits Polaris 300 Xplorer Xpress Big Boss 75mm

1996-1999 Polaris 300 XPLORER 74.97 CC Namura Piston Rings .020 NA-50003-2R

Namura Technologies Piston Ring Set - 74.97mm - NA-50003-2R

Namura Piston Ring - 75mm Bore - NA-50003-2R

Namura Standard Bore Piston Rings for Polaris 300 Xplorer Xpress Big Boss 74.5mm

Namura Technologies NA-50003-2R Piston Ring Set - 74.97mm

NA-50003-2R 1994-1999 POLARIS ATV 300L NAMURA PISTON RINGS .020

Namura NA-50003-2R Piston Ring Set for Engine Pistons Piston Rings up