Polaris 2013-2014 RZR 900 Complete Bottom End Rebuild Kit

Description

Complete Bottom End Rebuild Kit for 2013–2014 Polaris RZR 900

If your engine is knocking, losing oil pressure, or showing bottom end wear, this Polaris RZR 900 Complete Bottom End Rebuild Kit (2013–2014) gives you the core components to rebuild it right. This kit focuses on the lower half of the engine where strength and durability matter most.

Custom Bearings Included

We do the bearing calculations for you!

This kit includes Custom Bearings specifically for your machine. After purchase, please call or text us at (801) 489-8697 and provide us with your case, rod and crank numbers so we can get you the bearings you need. Missing information may delay your order.

What This Kit Includes

• Oil seal set
• Timing chain
• Oil pump chain
• HD twin crankshaft
• Forged connecting rods
• Balance shaft bearings
• Complete gasket kit
• Complete bearing kit

Technical Support & Build Guidance

Bottom end rebuilds require precision. Bearing clearances, crankshaft installation, and proper torque specs all play a role in long-term reliability. Providing your block numbers ensures your bearings are matched correctly for proper oil clearance and fitment.

For more rebuild tips, visit the REV6 blog. You can also browse parts in our Polaris parts catalog, explore additional options in our Powersports Shop, or step up your rebuild here: RZR 900 engine rebuild kit.

Warranty & Support

This kit is backed by a 1-year warranty, so you can rebuild with confidence. If you need help with fitment, bearing selection, or installation, reach out through our contact page or review full details on our warranty policy.

Fitment

Polaris RZR 900 (2013–2014)

Take Action

Don’t risk running a worn bottom end. Rebuild it right with trusted REV6 parts and get your machine back to work. Order today with fast, nationwide shipping.