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POLARIS 11-14 RZR 800 TRANSMISSIONS

A transmission rarely fails without warning. If your Polaris RZR 800 side-by-side is showing hard shifting, drivetrain noise, delayed engagement, slipping under load, or inconsistent power delivery, it may be time to address the transmission before it turns into bigger downtime.

REV6 offers rebuild paths built around your riding style and turnaround goals. Many customers choose to send in their original transmission core because it often keeps the process moving, while refundable core options may be available when inventory allows. Every transmission goes through evaluation, rebuild work, assembly, and final quality checks before shipment.

Every rebuilt transmission includes our industry-leading 1-year no-fault warranty, with the option to upgrade to a 2-year no-fault, no-questions-asked warranty. Tracking information is provided after shipment so you can stay informed through delivery.

  • Polaris RZR 800 Rebuilt transmission core polished clean parts Turf delete Bearings cleaned and inspected Upgraded bearings installed Heavy-duty HD pinion plate Lash and mesh set to spec Assembly by a Rev6 Powersports master technician
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  • What RZR 800 Owners Ask Before Rebuilding a Transmission

    What are common signs a transmission may need rebuilding?

    Grinding, difficult shifting, unusual drivetrain noise, delayed engagement, slipping, or changes in how power transfers to the wheels can all be indicators that the transmission deserves inspection.

    How do customers usually begin a transmission rebuild?

    Most rebuild projects start by using the customer’s original transmission core. Depending on inventory and timing, refundable core options may also be available for some builds.

    What should I expect during transmission break-in after installation?

    Early operation matters. Avoid aggressive use during initial run time, vary operating conditions, monitor fluid levels, and follow the recommended break-in process to support long-term transmission life.

    How does REV6 support customers during the rebuild process?

    Our customer service and sales teams help answer questions, explain expectations, and provide guidance throughout the rebuild process from order through delivery.

    What warranty protection comes with a rebuilt transmission?

    Every rebuilt transmission includes REV6’s industry-leading 1-year no-fault warranty. Customers who want additional long-term coverage can also choose to upgrade to the available 2-year no-fault, no-questions-asked warranty.

    How do I stay informed once my transmission ships?

    Tracking information is provided with shipped orders so you can follow delivery progress and better plan for installation and return to service.

    WE KNOW YOUR RZR 800 TRANSMISSION

    Every RZR 800 transmission we build is done by one of our master technicians. With over 35 years of experience, your RZR 800 transmission is in great hands.
    All Polaris RZR 800 Transmissions Include:
    • A full inspection of transmission core
    • Tear down and cleaning of parts
    • Upgraded snorkel gear
    • Upgraded pinion gear
    • Turf delete
    • Upgraded bearings
    • HD pinion plate
    • Better lash/mesh specs
    • Quality control inspection
    • Assembly by a master technician
    Ask About Our Available Upgrades:
    • Gear reductions 12% 24% 26%
    • Upgraded double wide reverse chain
    • Billet input shafts
    • Billet output shafts

    We have RZR 800 transmission options to fit your needs:

    RZR Models                Warranty                Financing

    1-2 year warranty badge
    We are so confident in our craftsmanship that each of our Polaris 11-14 RZR 800 transmissions come with a 1 year warranty. We offer free shipping inside the 48 continuous states and Canada.

    Work with the best when it comes to your Polaris 11-14 RZR 800 transmission.

    The REV6 Powersports team standing side by side in our REV6 shop in Utah

    we build better RZR 800 transmissions!

    rev6sports logo

    Need Help? Contact Us!