Piston Kit Part Number:
MK1001150

Includes:
Piston, Piston Rings, Wristpin, Circlips (2), Head Gasket, Base Gasket, Exhaust Gaskets, Coolant Gasket

Direct Replacement For:
3089966, 3087172, 3087171, 3087170, 3085868, 3085867, 3085637, 3085636, 3085532, 3085531, 3085403, 3085402, 3085371, 3085370, 3084851

This Part is known to be Compatible with the following vehicles:

Polaris ATP 500:
2004-2005
Polaris Big-Boss 500:
1998
Polaris Magnum 425:
1999
Polaris Magnum 500:
1999-2003
Polaris Ranger 500:
1999-2000
Polaris Scrambler 500:
1997-2010
Polaris Sportsman 500:
1996-2013
Polaris Sportsman 550:
2014
Polaris Sportsman 570:
2008
Polaris Sportsman X2 500:
2006-2009
Polaris Worker 500:
1999-2001
Polaris Xplorer 500:
1997
Providing you with the same reliability that you’ve come to expect from factory parts at an incredible price. The Piston, Gaskets and Hardware are manufactured to the same size and standards as your originals. Installation is as easy as referencing your factory service manual which provides you with suggested Ring-Gaps, Cylinder-Piston Clearance, Torque settings as well as technique for preparation. This kit includes a standard-sized cast Piston and Gasket Kit, giving you even more performance out of your machine.