Description

Master Top End Rebuild Components for 2015–2016 RZR 900

This Master Top End Rebuild Kit for the 2015–2016 Polaris RZR 900 includes the matched components needed to fully service the upper engine assembly. When compression drops, valves wear, or cylinder damage occurs, replacing the complete top-end package restores sealing and performance.

What This Kit Includes

• New Cylinder
• (2) Moly Upgraded Pistons
• (4) Intake Valves
• (4) Exhaust Valves
• Top End Gasket Set

First, the new cylinder provides a clean bore surface. Next, moly upgraded pistons improve durability under load. In addition, replacing both intake and exhaust valves ensures balanced airflow and consistent compression.

Warranty & Support

This kit includes a 1-year parts warranty. If you are rebuilding the entire engine, see our RZR 900 Master Engine Rebuild Kit. For warranty details, review our warranty policy. If you need help confirming fitment, visit our contact page.

Fitment

Polaris RZR 900
2015–2016 Models

Take Action

Rebuild your RZR 900 top end with matched cylinder, piston and valve components. Order today with nationwide shipping.

Veterans and active servicemembers qualify for available discounts. Thank you for your service.