Skip to content
Holiday Notice: BPRATV is closed until Monday. Current handling time is approximately 3–4 business days. We appreciate your patience and wish you and your family a Merry Christmas.
Holiday Notice: BPRATV is closed until Monday. Current handling time is approximately 3–4 business days. We appreciate your patience and wish you and your family a Merry Christmas.

87-13 Yamaha Warrior Raptor 350 YFM300 Wiseco Crankshaft Bottom End Kit WPC137

by Wiseco
Sold out
Original price $554.95
Original price $554.95 - Original price $554.95
Original price $554.95
Current price $448.00
$448.00 - $448.00
Current price $448.00

Wiseco, Crankshaft Kit, Yamaha Warrior / Raptor

Wiseco’s bottom-end rebuild kits help save time and money for your dirt bike, ATV, or UTV bottom-end rebuild. Available for many popular applications, these kits contain a crankshaft assembly, main bearings, and a bottom-end gasket kit, all in one box under one part number.

  • Includes complete crankshaft assembly, main bearings, and complete bottom-end gasket and seal kit in one box
  • Elevated engineering and quality control measures to ensure reliable service
  • OEM quality main bearings and rod bearings for smooth operation and reliable longevity
  • Precision machined crank webs for ultimate strength and durability
  • Copper-plated, heat-treated, and shot-peened connecting rod to remove residual stress and smooth surface blends

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare