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TRX400EX TRX 400EX 400X Stroker Crank Big Bore 465 Cylinder Complete Rebuild Kit

$1,430.99

Compatible Vehicles
Submodel Year Make Model
TRX400EX 2x4 2008 Honda Sportrax 400
TRX400EX 2x4 2007 Honda Sportrax 400
TRX400EX 2x4 2006 Honda Sportrax 400
TRX400EX 2x4 2005 Honda Sportrax 400
TRX400EX 2x4 2004 Honda Sportrax 400
TRX400EX 2x4 2003 Honda Sportrax 400
TRX400EX 2x4 2002 Honda Sportrax 400
TRX400EX 2x4 2001 Honda Sportrax 400
TRX400EX 2x4 2000 Honda Sportrax 400
TRX400EX 2x4 1999 Honda Sportrax 400
2x4 2014 Honda TRX400X
2x4 2013 Honda TRX400X
2x4 2012 Honda TRX400X
2x4 2009 Honda TRX400X
NEED MORE INFO ABOUT THIS ITEM? GO TO OUR EBAY STORE! NEED SOMEONE TO ASSEMBLE/INSTALL YOUR ENGINE? We have you covered! Call Mon to Fri 7am to 4pm WITH ANY QUESTIONS!

FITS ALL HONDA TRX400EX AND 400X MODELS AND YEARS

BIG TIME BOLT ON BIG BORE STROKER POWER!!

Auction includes:
  • NEW 89mm cylinder
  • CP CUSTOM 11:1 stroker piston
  • Hi temp piston rings, DLC coated pin, clips
  • Hotrods +4mm stroker crank with rod
  • Hotrods main bearings
  • Stage 3 Hotcam
  • Kibblewhite valve spring kit
  • Kibblewhite stainless valves
  • ARP head stud kit
  • Complete gasket kit - head base exhaust case covers pump covers
  • Complete crankcase oil seal kit
  • Valve stem seals
  • Cam chain
  • ONLINE AND PHONE TECH SUPPORT
  • INSTALL AND BREAK IN INSTRUCTIONS
  • Stickers

Bolt on kit with no machining required.  Piston uses pump or race gas.  Everything is new in the original packaging and the original manufacturers warranty applies*.


CONTACT US FOR ALL YOUR HONDA 400EX NEEDS!

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 you no longer want/need the parts you receive you are welcome to return it UNOPENED NEVER INSTALLED COMPLETE (NOTHING MISSING) AND BRAND NEW IN THE ORIGINAL PACKAGING for a FULL REFUND! *If we receive your order back incomplete, packaging ripped open and/or parts missing we will have to deduct our loss from your refund.

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