Description
Refresh the Bottom End of Your 2021-2026 RZR 1000
This Complete Bottom End Refresh Kit fits listed 2021-2026 Polaris RZR 1000 Trail S, EPS, Ultimate, and Premium models. It groups the specified bearing, timing, gasket, and sealing parts for bottom-end engine work.
REV6 master engine technicians assemble our rebuild kits around the listed model and engine fitment. A 1-year REV6 parts warranty also backs this package.
This Kit Includes
- Connecting Rod Bearings
- Complete Gasket Kit
- Timing Chain
- Oil Pump Chain
- Oil Seal Kit
- Crankshaft Bearings
- Balance Bearing Set
Replacing the Crankshaft and Rods Too?
If your bottom-end work also calls for a crankshaft and connecting rods, compare this package with the 2021-2026 RZR 1000 Complete Bottom End Rebuild Kit. That kit adds the crankshaft with rod kits to the bottom-end parts covered here.
Need the Crankshaft and Rod Package Separately?
For a more specific parts purchase, see the 2021-2026 RZR 1000 Crankshaft and Rod Kit. This gives you another route when you need that assembly without purchasing this broader refresh package.
Explore an In-House Engine Rebuild
If you decide you would rather have REV6 handle the engine work, explore our 2021-2026 Polaris RZR Trail S 1000 EPS/Premium/Ultimate Engine Rebuild. The engine listing covers the rebuild process, core requirements, and available warranty options.
Confirm the Right Bottom End Parts
Have a question about fitment or which package matches your parts list? Contact REV6 before ordering and our team can help you compare the available RZR 1000 engine parts.













