Please choose the OVERSIZE AND Add as a Comment to Your Order 0.5MM, 1.00MM, 1.5MM
Polaris jet ski pistons are high quality, high strength, cast eutectic pistons. Our standard pistons are comparable to others premium pistons – anodized on the top surface for better heat resistance and surface strength, graphite coated on the sides to reduce friction between the piston and cylinder and enable efficient break in. We are so confident in the quality of our pistons that all pistons come with a LIFETIME warranty against manufacturers defect!
The Polaris MSX140 Piston Kit comes with our pistons, complete set of steel rings, cir-clips, and piston pin – everything you need for swapping out a piston in your engine. Please choose the size you need.
2003 Polaris MSX 140 Piston
2004 Polaris MSX 140 Piston