For 2009-14 Polaris Sportsman 550 XP EPS Cylinder Piston Ring Gasket Top End Kit

Top End Kit for Polaris Sportsman 550 XP EPS

This cylinder piston ring gasket top end kit provides the core components needed to refresh the top end of a Polaris Sportsman 550 XP EPS engine, restoring compression and reliable power.

Overview

This top end kit is a complete rebuild package for the Polaris Sportsman 550 XP EPS, combining a cylinder, piston, rings, and gaskets in one set. It is designed for riders and mechanics tackling a worn or damaged top end who want a direct-fit solution without piecing parts together. The kit covers the essential components for a confident rebuild of the 550 XP EPS engine.

Built For Performance

• Cylinder, piston, rings, and gasket set grouped in a single rebuild package
• Components sized to match the Polaris Sportsman 550 XP EPS application
• Gaskets included to help seal the top end during reassembly
• Piston and ring combination supports proper compression and sealing
• Kit format reduces the need to source individual top end parts

Fits These Machines

• for Polaris Sportsman 550 XP EPS 2009
• for Polaris Sportsman 550 XP EPS 2010
• for Polaris Sportsman 550 XP EPS 2011
• for Polaris Sportsman 550 XP EPS 2012
• for Polaris Sportsman 550 XP EPS 2013
• for Polaris Sportsman 550 XP EPS 2014

On-The-Job Use

• Top end rebuild on a Polaris Sportsman 550 XP EPS engine
• Restoring compression after piston or ring wear
• Replacing a scored or damaged cylinder
• Routine engine service before the riding season

Specs At A Glance

Good To Know

Q: What does a top end kit include? A: A top end kit typically groups the cylinder, piston, rings, and related gaskets needed to rebuild the upper portion of the engine. Confirm the components listed against your model before ordering.

Q: Do I need to check my machine's serial number before buying? A: Yes, fitment within a model range can vary, so verifying your serial number helps confirm compatibility. This kit is intended for the Polaris Sportsman 550 XP EPS years listed.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.