Description

When your Polaris drivetrain starts making noise or you’re upgrading for serious duty, swapping in a hardened sub-pinion shaft is a must. First, this precision-machined shaft replaces the factory part with improved material hardness and tighter tolerances, so you get smoother gear engagement and longer service life. Next, the upgraded design resists bending and wear under load, ideal for aggressive trail riding or heavy towing. Then, installation is straightforward: it drops right into your RZR, Ranger, General, ACE, or Sportsman 570, 900, and 1000 models without modification.

Every sub pinion shaft is inspected and tested by our master technicians to ensure it meets REV6’s performance standards. Moreover, we back it with a 1-year warranty—because downtime isn’t an option when you’re out in the wild. Finally, with nationwide shipping included, you’ll have the part on your doorstep fast and ready to install.

Whether you’re chasing tighter handling or simply replacing a worn unit, this sub-pinion shaft delivers the strength and precision your Polaris needs.

Take Action:

• Contact Us for fitment or installation tips

• Warranty Policy for coverage details

• FAQ for shipping and returns

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Includes the following parts:

• Sub Pinion Shaft

Contact us if you have any questions!