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Wiseco Bottom-End Rebuild Crankshaft Kit - WPC128B

  • Part #:
    WPC128B
  • Manufacturer Part #:
    WPC128B

MSRP Price: $316.95

Our Price: $253.90

You Save:
$63.05 (20%)
1 on Hand

Overview of Wiseco Bottom-End Rebuild Crankshaft Kit - WPC128B

  • Precision-trued to OEM specifications and factory assembled
  • Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces
  • Corrosion-resistant surface treatment
  • Crank pin bearing radial running clearance is optimized to ensure maximum performance
  • Precision honing ensures ultra-round bearing surface
  • Precision-engineered oiling slots maximize rod strength and bearing life
  • Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston
  • Silver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface
  • Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC
  • Caged needle roller bearings provide the highest possible RPM
  • Precision-machined crank webs
  • Crankshaft comes with top-end bearing and gasket


  • INCLUDED ITEMS:


  • (1) Crankshaft
    (1) Bottom end gaket kit
    (2) 68mm OD x 28mm ID x 18mm W Bearings

Specs for Wiseco Bottom-End Rebuild Crankshaft Kit - WPC128B

Type Crankshaft Assembly
Units Kit
Weight 12.55 lbs

Specs for Wiseco Bottom-End Rebuild Crankshaft Kit - WPC128B

Type Crankshaft Assembly
Units Kit
Weight 12.55 lbs

Fitment for Wiseco Bottom-End Rebuild Crankshaft Kit - WPC128B

See if this part fits your ride

Part WPC128B fits the following machines

Kawasaki
  • 2001 Kawasaki KX250
  • 2000 Kawasaki KX250
  • 1999 Kawasaki KX250
  • 1998 Kawasaki KX250
  • 1997 Kawasaki KX250
  • 1996 Kawasaki KX250
  • 1995 Kawasaki KX250
  • 1994 Kawasaki KX250
  • 1993 Kawasaki KX250
  • 1992 Kawasaki KX250
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Instructions and Manuals for Wiseco Bottom-End Rebuild Crankshaft Kit - WPC128B