ARI-350-AJS-KIT
350-AJS/AJH-KIT

HEAVY DUTY “Big Body” Automatic cam chain tensioner Polaris 570/900/1000

$299.99Prices in CAD

Out of stock

Features:

  • Eliminates start up noise caused by OEM hydraulic tensioner.
  • Eliminates fear of jumping cam timing caused by OEM tensioner.
  • Maintains tension while vehicle is on its side and upside down unlike OEM.
  • This should be on every RZR as the OEM tensioner is famous for problems.
  • Uses OEM Yamaha automatic ratcheting tensioner with proven reliability.
  • Available in Black only.

About :

Why you want this in your RZR:

Your stock tensioner is hydraulic and is known to fail randomly. When the tensioner fails it causes your piston to hit your valves which typically results in catostrophic failure. Yes catastrophic failure is really bad. This happens so frequently we will not put our hands on a motor without replacing the tensioner. To make it worse the OEM tensioner has a weep hole. If you roll or flip your RZR you have a good chance of it losing prime by fluid draining out the weep hole and lack of oil pressure.