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DRZ400 DRZ DR-Z 400 95.5mm Big Bore Stroker +5.5 Complete Motor Engine Redo Kit

Original price $1,699.99 - Original price $1,699.99
Original price
$1,699.99 - $1,699.99
Current price $1,699.99


  • 95.5mm big bore cylinder with custom big bore sleeve
  • JE or Wossner 95.5mm forged big bore piston**
  • Nitrite coated piston rings
  • Chrome wristpin
  • Circlips
  • Hotrods 5mm stroker crank with rod
  • HD crank bearings
  • Crank balancer bearings
  • Transmission bearings
  • Shift cam bearings
  • Water pump bearings
  • Complete gasket kit
  • Cometic 96mm MLS big bore head gasket
  • Oil seal kit
  • Valve stem seals
  • Water pump mechanical seal
  • Maxlock head stud kit - LIFETIME WARRANTY*
  • Clutch kit (fibers, steels, springs)
  • Cam chain
  • NGK spark plug
  • Oil pump inner and outer rotor set
  • K&N oil filter

*Case machining is required to install the cylinder in this kit. Piston uses pump or race gas.  Everything is new in the original packaging and the original manufacturers warranty applies*.

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 PRIOR TO INSTALLING PARTS you are welcome to return it for a FULL REFUND, NO QUESTIONS ASKED!

*We ALWAYS STRONGLY 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.