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IMPORTANT NOTICE: Due to increase in fraudulent orders the billing & shipping address must match when placing your order. Thank you for your patience and understanding.
NOTICE: Due to increase in fraudulent orders the billing & shipping address must match when placing your order. Thank you for your patience and understanding.

YFZ450 YFZ 450 Big Bore Stroker Motor Engine Rebuild Kit Oil Pump Upgrade Mod 98

by BPRATV
Save 17% Save 17%
Original price $1,599.99
Original price $1,599.99 - Original price $1,599.99
Original price $1,599.99
Current price $1,329.98
$1,329.98 - $1,329.98
Current price $1,329.98

FITS ALL YAMAHA YFZ450 ATV CARB MODELS AND YEARS!

  • 98mm BPRATV big bore cylinder
  • CP JE or Wiseco forged piston
  • Hi-temp piston rings
  • Wristpin
  • Circlips
  • Hotrods +3mm stroker crank assembly with rod
  • 07+ Hi flow aftermarket oil pump
  • 07+ oil pump squirter/spigot
  • Head stud kit
  • Crank bearings
  • Transmission bearings
  • Shift Cam bearing
  • Water pump bearing
  • Complete gasket kit - head base intake exhaust case covers pump covers o-rings
  • Complete crankcase oil seal kit
  • Timing chain

We are BPRATV.  Feel free to visit us on the web, give us a call, or come into our Upland, CA location.  Business hours are Mon to Fri 7 am to 4 pm, PST.

BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!

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