11-13 Polaris RZR XP900 XP 900 BLACK CNC Upgraded Cam Chain Timing Tensioner Kit Services or Koyo — all are

or Koyo — all are OEM quality or better

These are the specially designed forged pistons with rings

Hotrods or Wiseco crankshaft assembly with rod**

the Pro-X Piston is the perfect choice to take your engine's performance to the next level

11-13 Polaris RZR XP900 XP 900 BLACK CNC Upgraded Cam Chain Timing Tensioner Kit Services or Koyo — all areConquer the trails without fear of engine timing issues. BPRATV Premium Black CNC upgraded ratcheting cam timing tensioner Complete kit with gaskets, o rings, and hardware 1 year warranty for your piece of mind* FITS THE FOLLOW POLARIS MODELS: RZR 570 (2012 2022) RZR XP 900 (2011 2013) RZR XP 4 900 (2012 2013) RZR 900 (2014 2016) RZR 4 900 (2014 2016) RZR XP 4 1000 (2014 2016) RZR XP 1000 (2014 2016) RZR 1000 (2016) Ranger 570 (2014 2023) Ranger Crew