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POLARIS 11-12 RZR 900 ENGINES

WE MAKE RZR 900 ENGINES BETTER THAN NEW
  • Polaris RZR 900 engine rebuild 2011-2012 restored engine with refreshed internals and improved compression. All components are cleaned, dismantled, inspected and repaired as needed. Cylinder head inspected, cleaned, sandblasted, decked, rebuilt, shimmed to manufacturer spec and undergoes a quality inspection. Exhaust valve guide replaced with manganese bronze valve guides for high RPM performance. Intake valve guides inspected and replaced as needed. Valves and valve seats recut/refaced to ensure tight seal, verified with vacuum test. Camshafts lobes and journals cleaned and polished, replaced as needed. Crankshaft is inspected and verified within OEM specs.  Crankshaft main bearings and rod bearing are replaced with new high-babbit coated bearings. Cylinders are inspected for wear and damage. Worn cylinders are replaced with refurbished and hone finished nikasil coated cylinders. Pistons replaced with moly coated pistons and rings. Timing chain and oil chain inspected for stretch and wear, replaced as needed. Refurbished oil pump assembly. Fully inspected and machined engine cases, tested for journal wear, cracks, holes, or excessive wear. All gaskets and seals replaced. Engine assembled and torqued to manufacturer specifications by REV6 Powersports
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  • WE KNOW YOUR RZR 900 ENGINE

    Every RZR 900 engine we build is done by one of our master technicians. With over 35 years of experience, your RZR 900 engine is in great hands.
    All RZR 900 Engines Include:
    • A full inspection of engine core
    • Clean, blasted/inspected engine cases
    • Remanufactured cylinder head
    • Crankshaft
    • Intake camshaft
    • Exhaust camshaft
    • Connecting rods
    • Nickel Plated Cylinders
    • Counterbalance shaft
    • Counterbalance bearings
    • Main bearings
    • Crankshaft bearings
    • Crankshaft bearings
    • Valve Guides
    • Intake & exhaust valves
    • Valve stem Seals
    • Valve Seats
    • Valve springs
    • Timing chain
    • Oil pump chain
    • Oil pump
    • Timing guides
    • Timing tensioner
    • Seals & gaskets
    • Assembly by a master technician
    • Quality control inspection
    All RZR 900 engines include the following upgrades:
    • Upgraded moly pistons
    • Upgraded manganese bronze valve guides
    • Better main bearing specifications
    • Better Connecting rod bearing specifications
    • Better Piston to cylinder wall tolerances
    • Upgraded timing guides
    • Modified cam caps (better oiling capabilities)
    • High temperature valve stem seals

    We have RZR 900 engine options to fit your needs:
    PARTS                PREMIUM                PLATINUM
    We are so confident in our craftsmanship that each Polaris 11-12 RZR 900 engine comes with a 1-year warranty. We offer free shipping inside the 48 continuous states and Canada.

    Work with the best when it comes to your Polaris 11-12 RZR 900 engine.

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