Vertex Pistons 09-13 Sportsman 850 XP/09-12 Sportsman 850 XP EPS Complete Engine Rebuild Kit

If you're looking to give your 2009-2013 Polaris Sportsman 850 XP or 2009-2012 Sportsman 850 XP EPS a new lease on life, this complete engine rebuild kit from Vertex Pistons is the most straightforward way to get it done. This kit bundles all the essential components you'll need for a comprehensive engine overhaul, saving you the hassle of sourcing each part individually and ensuring everything is designed to work together.

Inside this well-assembled kit, you'll find a heavy-duty crankshaft from Hot Rods, built to handle the demands of your ATV. It also includes a Hot Rods counter balancer bearing kit (if your model uses one), a main bearing and shaft seal kit, and a transmission bearing kit, all designed for durability. You'll also get a water pump rebuild kit to keep your cooling system in check, a Vertex replica piston kit with your choice of standard or oversized pistons (where available), and a complete gasket and oil seal kit from Vertex to ensure a leak-free seal. To top it off, it comes with a Hot Rods wrist pin bearing and, where applicable, a Hot Cams cam chain, providing a truly complete package for a full engine restoration.

Putting together a complete engine rebuild can be a time-consuming process, not just in terms of labor but also in researching and ordering all the necessary parts. This kit streamlines that entire process, offering significant time savings and the confidence that comes from using matched components from reputable brands like Vertex and Hot Rods. It's a solid option for anyone undertaking a major engine repair or restoration on their Sportsman 850 XP.