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About WSM Crankshaft Rebuild Kits

WSM Crankshaft Rebuild Kits

  • Replacement crankshaft assemblies for Sea Doo and Yamaha models
  • Sold complete with main bearings, connecting rods, and crank webs
  • Completely rebuildable
  • Ready for installation
  • Wrist pin bearings included
  • For sport boats with twin motors, order 1 per motor
  • Sea-Doo 4-Tec sport boats will not include Mercury motors
  • Core not required.

Warning:  California Proposition 65

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