Polaris Ranger 1000 2017-2021 Master Top End Rebuild Kit


Rev6 offers quality parts that are proven to last.

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Master top end kit

REV6  includes a 1 year warranty with all new and remanufactured parts. 

We have complete confidence in what we sell and our warranty backs that up!

Complete (New) Upgraded Complete top end Master Rebuild Kit with Our Upgraded Shim conversion kit.
Upgraded high aluminum alloy silicone pistons for better performance, expansion and longevity!
Easy to install, easy to use! No more time and money wasted on installing shim buckets from Polaris!
This kit will save you time and money.
Adjust your engine valve clearance using commonly available shims 9.48mm shims
High performance shim conversion kit.
Kit includes:
– New Nickel Plated Cylinder
– Upgraded Piston Kit
– Complete top end gasket set
– 4 Upgraded forged exhaust valves
– 4 Upgraded Intake Valves
– 8 high temp valve stem seals
– 8 DLC coated buckets
– 8 DLC coated retainers