Collection: YS 61ST(2) Parts

30 products
  • #F5187 ST2 LOW SPEED O RING
  • #S7103 61ST HEAD SHIM
  • #S7107 61ST PISTON RING
  • #S7108 61ST WRIST PIN
  • #S7110 61ST CON ROD
  • #S7111 61ST CRANKSHAFT
  • #S7113 61ST REAR BEARING
  • #S7116 61ST BACK PLATE
  • #S7119 61ST CARBURETOR BODY
  • #S7119S 61ST CARBURETOR ASSEMBLY
  • #S7121 61ST THROTTLE BARREL
  • #S7132 61ST CARBURETOR SCREWS
  • #S7133 61ST CARBURETOR SUB PLATE
  • #S7134 61ST REGULATOR SUB PLATE
  • #S7135 61ST-H REGULATOR SUB PLATE
  • #S7135S 61ST REGULATOR ASSEMBLY
  • #S7136 61ST DIAPHRAGM
  • #S7140 61ST REGULATOR GASKET
  • #S8101 ST2 CRANKCASE
  • #S8105S ST2 PISTON/RING/LINER SET
  • #S8110 ST2 CON ROD
  • #S8111 ST2 CRANKSHAFT
  • #S8119 ST2 CARBURETOR BODY
  • #S8119S ST2 CARBURETOR ASSEMBLY
  • #S8121 ST2 THROTTLE BARREL
  • #S8130 ST2 HIGH SPEED NEEDLE
  • #S8132 ST2 LOW SPEED NEEDLE
  • #S8133 ST2 LOW SPEED NEEDLE O RING
  • #S8138A ST2 REGULATOR ASSEMBLY
  • #S8146 ST2 O RING SET