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

03-05 YZ450F WR YZ 450F Top Bottom Rebuild Kit Complete Motor Engine Kit Rebuild

by BPRATV
Save $232.51 Save $232.51
Original price $1,499.99
Original price $1,499.99 - Original price $1,499.99
Original price $1,499.99
Current price $1,267.48
$1,267.48 - $1,267.48
Current price $1,267.48

WORKS FOR ALL '03-05 YZ450F AND '03-06 WR450F MODELS

  • BPR stock bore cylinder
  • Wiseco JE of CP forged pump gas piston**
  • Hotrods or Wiseco crankshaft assembly with rod**
  • Crank bearings
  • Crank balancer bearings
  • Water pump bearings
  • Transmission bearings
  • Shift cam bearings
  • Clutch bearings
  • Clutch arm bearings
  • Maxlock TITANIUM head stud kit - LIFETIME WARRANTY*
  • Complete gasket kit
  • Cometic MLS head gasket
  • Complete crankcase oil seal kit
  • Oil pump
  • Water pump shaft with impeller
  • K&N oil filter
  • Clutch kit
  • Cam/Timing chain
  • Timing chain guides
  • Valve stem seals
  • All parts are brand new
  • 1 year warranty*
BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
20001, M1010, 4785M09500, 4786M09500, 4050, 808677, 822228, 5TA-13300-00-00, 5TA-12252-00-00, 5TA-12251-01-00, KN-141, 71014-5

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