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Automatic cam chain tensioner Polaris 570/900/1000

Automatic cam chain tensioner Polaris 570/900/1000

Regular price $169.00 $138.99 Sale

Alba Racing automatic cam chain tensioner for RZR/Ranger/Ace/Sportsman/General 570 900 1000

Please leave machine information in the notes during checkout!

Fitment. Fits all models 2 and 4 seat RZR 570/900/1000. Years 2011-2018
-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 silver, black and gold.
-Fitment chart below. Please make sure this fits your vehicle.
-OEM Yamaha tensioner not cheap overseas tensioners others use.
-Billet CNC machined adapter.
-Steel cam chain button.
-Everything you need.
***Available with 2 different tensioner options.
-Standard for engines with stock valve springs.
-Heavy duty for engines with aftermarket valve springs.
***Read below for more info and a list of vehicles this fits.
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.