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Polaris RZR Pro S Sport Premium Ultimate Complete Engine Refresh Kit 2025-2026

Original price was: $524.00.Current price is: $487.32.

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Bring the bearing, sealing, gasket, and piston ring components together for engine refresh work on listed 2025-2026 Polaris RZR Pro S Sport, RZR Pro S Premium, and RZR Pro S Ultimate models. Assembled by REV6 master engine technicians and backed by a 1-year parts warranty.

Description

Complete Engine Refresh Parts for the 2025-2026 RZR Pro S

This Complete Engine Refresh Kit fits listed 2025-2026 Polaris RZR Pro S Sport, RZR Pro S Premium, and RZR Pro S Ultimate models. It groups the specified bearing, sealing, gasket, and piston ring components for engine refresh work.

REV6 master engine technicians design and assemble our engine parts kits around the listed fitment. In addition, this package is backed by a 1-year REV6 parts warranty.

What This Kit Includes

  • Oil Seal Set
  • Rod Bearings
  • Main Bearings
  • Balance Shaft Bearings
  • Complete Gasket Kit
  • (2) Piston Rings

Does Your Engine Work Include the Valvetrain?

If your parts list extends into the valvetrain, compare this package with the 2025-2026 Polaris RZR Pro S Master Engine Refresh Kit. The Master package has a different component mix that includes intake and exhaust valves, along with additional timing and engine parts. Review the listed contents of each kit to determine which package matches your build.

Preparing the Piston Rings for Assembly?

For additional rebuild information, see the REV6 Piston Ring Gap Guide. You can also review our Piston and Ring Installation Guide before assembly.

Another Option for Your RZR Pro S Engine

If you would rather have REV6 complete the engine work, review our 2025-2026 Polaris RZR Pro S Engine Rebuild. The engine listing provides the rebuild details, core requirements, process, and available warranty options.

Questions About Your Engine Refresh?

Contact REV6 if you need help confirming fitment or comparing RZR Pro S engine parts before ordering.