Collection: YS 50ST Parts

42 products
  • #S1001 50ST CRANK CASE
  • #S1002 50ST CYLINDER HEAD
  • #S1003 50ST HEAD GASKET
  • #S1004 50ST HEAD SET SCREWS
  • #S1005 50ST LINER
  • #S1005S 50ST LINER & PISTON SET
  • #S1006 50ST PISTON
  • #S1007 50ST PISTON RING
  • #S1008 50ST WRIST PIN
  • #S1009 50ST WRIST PIN RETAINERS
  • #S1010 50ST CONNECTING ROD
  • #S1011 50ST CRANKSHAFT
  • #S1013 50ST REAR BEARING
  • #S1014 CRANKSHAFT SPACER
  • #S1015 50ST PROP NUT
  • #S1016 50ST BACK PLATE
  • #S1017 50ST BACK PLATE O RING
  • #S1018 50ST BACK PLATE SET SCREWS
  • #S1019 50ST CARBURETOR BODY
  • #S1020 50ST CARBURETOR GASKET
  • #S1021 50ST CARBURETOR O RING
  • #S1022 50ST CARBURETOR INSULATOR
  • #S1023 50ST INSULATOR SET SCREWS
  • #S1024 50ST INSULATOR GASKET
  • #S1025 50ST THROTTLE BARREL
  • #S1027 50ST NEEDLE VALVE
  • #S1027S 50ST NEEDLE VALVE SET
  • #S1029 50ST NEEDLE SOCKET
  • #S1030 50ST NEEDLE SOCKET O RING
  • #S1035 50ST CARBURETOR SCREWS