All kits are in stock and ship from our Utah warehouse. All parts meet or exceed OEM specifications. Many of our kits contain OEM parts. These are not low quality rebuild kits. We pride ourselves on offering reliable and well built parts at great prices. If you have any issues we will make it right, we are here to help. Pictures may not be exact. You will receive the correct parts for the machines listed.

Fits:

2017-2020 Polaris Sportsman 450

Includes:

-Piston and rings

-Wrist pin and circlips

-Cylinder

-Complete gasket

-Complete seal kit

-Timing chain

-Oil pump chain

-Oil pump assembly

-Water pump mechanical seal

-Valves, springs and seals

-Crankshaft assembly

-Crankshaft bearings

-Oil filter

-Air filter

-Spark plug