Namura NA-50000-4 +1.00mm Oversize, 73.00mm Bore (72.96mm Piston) Polaris 250

POLARIS 250 TRAIL BOSS 1986-1999

POLARIS 250 TRAIL BLAZER 1990-2006

POLARIS 250 XPLORER 4x4 2000-2002

+1.00mm Oversize to 73.00mm Bore (72.96mm Piston Size)

INCLUDES ALL OF THE FOLLOWING ITEMS:

Namura Piston Kit #NA-50000-4 which includes:

Namura .040" Over Bore Piston 73.00mm Bore, Wrist Pin, Circlips, Piston Rings

-Namura pistons have Molybdenium/Teflon skirt coatings to minimize resistance for extended life.

-All Namura pistons have anodized domes and high silicone content for superior heat resistance and strength.

Brand New In Box - One Kit As Shown