Description

2024-2026 Polaris RZR XP 1000 Complete Engine Rebuild Parts

The Polaris RZR XP 1000 Complete Engine Rebuild Kit is built for 2024-2026 models that need both top- and bottom-end engine work. It includes the crankshaft, cylinder, standard piston kits, connecting rods, bearings, chains, gaskets, valve stem seals, and water pump parts.

In addition, this kit includes a replacement cylinder for a larger engine rebuild. However, if your current cylinder can be reused, the standard Engine Rebuild Kit may be a better fit.

What This RZR XP 1000 Kit Includes

• Crankshaft
• Cylinder
• STD Piston Kits
• Complete Gasket Kit
• Cam Chain
• Oil Pump Chain
• Water Pump Rebuild Kit
• Valve Stem Seals
• Connecting Rod Kits (includes bearings)
• Crankshaft/Counter Balance Shaft Bearings

Polaris RZR XP 1000 Fitment

• 2024 Polaris RZR XP 1000
• 2025 Polaris RZR XP 1000
• 2026 Polaris RZR XP 1000

Technical Help for Your RZR XP 1000 Rebuild

Piston and Ring Installation

Before installing the pistons, review the REV6 piston and ring installation guide. It covers piston prep, ring position, end gap checks, and installation tips.

Polaris Crankshaft Bearing Setup

Also, review the Polaris crankshaft bearing mapping guide when working with the crankshaft bearings. Before final assembly, always confirm the correct bearing setup and clearances for your engine.

Compare RZR XP 1000 Engine Rebuild Options

Is Your Existing Cylinder Reusable?

If your cylinder can be reused, compare the 2024-2026 RZR XP 1000 Engine Rebuild Kit. This smaller package does not include the cylinder found in this complete kit.

Need Intake and Exhaust Valves Too?

If the valves also need replacement, move up to the 2024-2026 RZR XP 1000 Master Engine Rebuild Kit. The master package adds the intake and exhaust valve parts needed for a larger rebuild.

Working on the Top End Only?

If the bottom end is still in good condition, compare the 2024-2026 RZR XP 1000 Complete Top End Rebuild Kit instead. It provides a more focused path for top-end engine work.

Finally, if you need help choosing between these kits, contact REV6. Our team can help you compare the parts needed for your rebuild.

For a larger rebuild purchase, you can also review our financing options. This kit ships nationwide and is backed by our 1-year warranty.