Description

Polaris 2011-2014 RZR 800 Rebuilt Engine

Is your 2011-2014 Polaris RZR 800 losing its edge or experiencing reliability issues? This Polaris 2011-2014 RZR 800 Rebuilt Engine offers the ultimate solution. It provides a complete, high-performance replacement specifically engineered to surpass factory specifications. This engine features numerous internal upgrades for enhanced durability and increased power output. Consequently, you can confidently get your RZR back to dominating trails and conquering challenging terrain. Experience the revitalized power and robust performance you demand from your UTV.

Your New REV6 Engine Includes These Features:

• Standard 1-year warranty, with an optional 2-year no-fault warranty available.
• Upgraded forged crankshaft assembly with improved big end specifications. This also includes enlarged oil galleys for increased oil flow and better lubrication.
• New cylinder with a plated silica carbide coating. This offers superior heat dissipation and longer wear resistance compared to standard steel sleeve cylinders.
• Forged moly coated pistons. These provide enhanced durability and reduced friction for improved performance.
• Upgraded forged nitride valves. These are stronger, resist stretching, and handle higher RPMs much better than factory valves.
• Upgraded valve guides. These replace the factory steel guides, which are prone to wear and can cause excessive oil consumption.
• Rebuilt and machined cylinder head. We completely overhaul, deck, cut seats, shim to specifications, and leak-down test each head prior to assembly.
• High-temperature valve stem seals. These remain pliable and resist hardening from extreme heat and cold cycles.
• Upgraded nitrated camshaft. This provides triple the strength compared to factory camshafts, which are prone to failure.
• New upgraded lifters.
• Upgraded main crankshaft bearings. These offer enhanced protection and feature a babbitt coating, allowing them to withstand more abuse without premature failure.
• Balance shaft bearings also coated with babbitt for increased durability.
• Modified pressure relief dowel system. This fixes a common factory failure point for improved reliability.
• Water pump mechanical seals.
• Fully inspected and machined engine cases. We meticulously test them for journal wear, cracks, holes, or excessive wear.

The REV6 Advantage: Built for Durability

At REV6, we don’t just rebuild; we significantly upgrade. Our meticulous process transforms each Polaris RZR 800 core into a reliable powerhouse. We focus on strengthening known weak points and enhancing overall longevity. Consequently, you receive an engine that performs better and lasts longer. This commitment to quality means fewer headaches and more time enjoying your ride. Trust in our expertise for an engine built for extreme endurance