99-04 TRX 400EX 400X Complete Rebuilt Bottom End Engine Rebuild Kit 87mm Piston Outlander 450 Replaces Yamaha OEM Part# 93306-30633-00

Replaces Yamaha OEM Part# 93306-30633-00

wristpin bearing

Titanium Cylinder to crankcase studs

Vertex or Cometic top end gasket kit

99-04 TRX 400EX 400X Complete Rebuilt Bottom End Engine Rebuild Kit 87mm Piston Outlander 450 Replaces Yamaha OEM Part# 93306-30633-00FITS ALL 99 04 HONDA TRX 400EX MODELS Wiseco or Hotrods heavy duty crank with rod** Wiseco or Hotrods crank bearings Wiseco CP or JE 87mm forged hi comp pump gas piston** Piston rings Wristpin Circlips Complete gasket kit** Seal kit Valve stem seals Heavy duty cam chain conversion This is a bolt on kit that requires no machining of any kind. Runs on pump or race gas. All parts are new in the original packaging, and the original manufacturers'