Polaris RZR Ring Gear Dowell Pin | Chromoly Upgrade off-road suspension rebuild so it looks great and

so it looks great and holds up over the long haul

and improved efficiency

the insert can be filled with mesh to increase airflow to the radiator/intercooler

The adventure rack is a completely bolt-on installation with no drilling required

Clean cockpit builds without improvised brackets

Polaris RZR Ring Gear Dowell Pin | Chromoly Upgrade off-road suspension rebuild so it looks great andPolaris RZR Chromoly Ring Gear Dowell Pin The Polaris RZR Ring Gear Dowell Pin is a critical upgrade for ensuring proper 4WD engagement and long term reliability in your RZRs front differential. This heat treated chromoly dowel pin is precision tapered for a tight press fit, making it a far more durable solution than the stock hollow OEM pin. If you're experiencing 4WD issues caused by torsion spring misalignment or disengagement, this Polaris RZR