Description

Polaris RZR 900 engines rely on proper bearing clearances and sealing to maintain oil pressure and avoid premature wear. This bearing and seal kit is designed for bottom-end service where accuracy matters. A 1-year REV6 parts warranty backs every component in this kit.

To simplify installation, you send us your block, rod, and crank numbers. We then mark the bearings to match your specifications. As a result, fitment is straightforward, and clearances stay right where they need to be.

THIS KIT INCLUDES

• Upgraded oil PTO (crankshaft seal)
• Counter balance shaft bearings
• Main journal bearings
• Connecting rod bearings

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LEARN MORE & GET SUPPORT

Review coverage on our warranty page, learn more about engine building on the REV6 blog, find quick answers in the FAQ section, or contact our team for help confirming bearing specs before install.

FITMENT

Polaris RZR 900
2011–2012

TAKE ACTION

If the cases are open, don’t guess on bearing size. This kit ships nationwide and is spec-marked for your build. Add it to your cart and lock in proper oil clearance from the start.

We proudly support our veterans with dedicated REV6 discounts as a small thank-you.