RZR 800 /S /4__2008-2010_Polaris_Engine Rebuild Kit _Crankshaft_Pistons + MORE!

NO Dropshipping, In stock on our shelves ready to ship to your door!

Hot Rods bottom-end rebuild kit with Teflon-coated piston kits, counter balancer bearing set, & water pump kit (See chart above for year & model fit).

  • No core return is required / Brand new, NOT rebuilt
  • 2 (TWO) Namura Teflon-coated piston kits (80.0 mm Standard Bore)
  • Hot Rods counter balancer bearing set
  • Hot Rods water pump kit
  • Includes everything pictured to rebuild your bottom end
  • Crankshaft assembly
  • 2 (TWO) main crankshaft bearings
  • All needed gaskets, oil seals & O-rings (as pictured)
  • Meets or exceeds OEM specifications.

*Does not include counter balancer bearings which may or may not be needed*

NOTE: Refer to your repair manual for proper installation and break-in procedures / Always prime your oil pump.

Please ensure your model and year are listed below for proper fitment.
This part will ONLY work on models and years listed below:

Year Model
2010 Ranger 800 4x4
2010 Ranger 800 4x4 Crew
2010 Ranger 800 6x6
2010 RZR 4 800
2008-2010 RZR 800
2005-2010 Sportsman 800 4x4
2008-2009 Sportsman 800 4x4 HO
2009-2010 Sportsman 800 6x6
2007-2009 Sportsman 800 X2
2008-2009 Sportsman Touring 800

Please consult your repair manual for proper procedures.

 

Not 100% positive of your model year? See the last picture for our VIN decoder chart.

Order Processing
  • All products are in stock at our St. Louis Distribution Center
  • Orders ship the next business day

Domestic Shipping Within The 48 States
  • Free shipping for all US locations
  • PO boxes can't be utilized for UPS shipments
  • USPS Express Mail expedited shipping option available

Domestic Shipping Outside The 48 States
  • Free shipping for USPS ship methods
  • Large/Heavy items that ship via UPS can't be shipped outside the 48 states
  $974.95

 

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Customize RZR 800 /S /4__2008-2010_Polaris_Engine Rebuild Kit _Crankshaft_Pistons + MORE!

Ranger 800 ___2010__Polaris__Crankshaft__Gaskets__Seals__Bottom End Rebuild Kit   + $0.00
421-BK019 / Part BBK0019 Hot Rods Counter Balancer Kit   + $0.00
421-W0055 / Part WPK0055 Hot Rods Water Pump Kit   + $0.00
NA-50080 NAMURA PISTON KIT 79.95/STD POL   + $0.00

Your Customization

RZR 800 /S /4__2008-2010_Polaris_Engine Rebuild Kit _Crankshaft_Pistons + MORE!

Summary