This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Cart

06+ TRX450R 450ER Complete Rebuilt Motor Engine Rebuild Top Bottom End Kit

$1,099.99

<!–– XIF_BEGIN_COMPATS -->
Compatible Vehicles
Submodel Year Make Model
Electric Start 2014 Honda TRX450ER
Electric Start 2013 Honda TRX450ER
Electric Start 2012 Honda TRX450ER
Electric Start 2011 Honda TRX450ER
Electric Start 2009 Honda TRX450ER
Electric Start 2008 Honda TRX450ER
Electric Start 2007 Honda TRX450ER
Electric Start 2006 Honda TRX450ER
Kick Start 2012 Honda TRX450R
Kick Start 2009 Honda TRX450R
Kick Start 2008 Honda TRX450R
Kick Start 2007 Honda TRX450R
Kick Start 2006 Honda TRX450R
<!–– XIF_END_COMPATS -->
FITS ALL 2006+ HONDA TRX450R/450ER MODELS!
  • After market 96mm cylinder
  • Wiseco JE or CP forged piston**
  • Hi temp piston rings
  • Wristpin
  • Circlips
  • Hotrods or Wiseco crank with rod
  • Crank bearings
  • Water pump bearing
  • Transmission bearings
  • Stud kit
  • Complete gasket kit
  • Seal kit with water pump mechanical seal
  • Timing chain
  • Clutch kit
  • Stickers

This is a bolt on kit with no machining required.  Piston uses pump or race gas.  Everything is new in the original packaging.  the original manufacturer's warranty applies*. Negative feedback hurts everyone and in most cases is totally unnecessary. If you have ANY issue with something you order from us PLEASE let us fix the problem before you leave feedback. We 100% guarantee we will find a reasonable solution to any problem. We want happy customers always

Please check your order thoroughly when receiving it.  If for any reason at all you are not 100% happy please contact us right away so we can help resolve the issue.  If for any reason at all you are not happy with your order you are welcome to return it UNOPENED NEVER INSTALLED AND BRAND NEW IN THE ORIGINAL PACKAGING for a FULL REFUND, NO QUESTIONS ASKED!

*We recommend that this be installed by a qualified mechanic with experience doing this type of work.  Warranty does not cover any failure that is a result of improper installation, improper break in, improper tuning, or misuse.  Piston comes with specific instructions for setting ring gap.  If you do not follow these your motor will fail.  For any warranty to be considered the part(s) in questions must first be sent to us for inspection.  We can not warranty anything based on phone calls or photos alone.