Komatsu Parts Catalogs

Title Page Reference
SERVICE KIT (F3-R3) 420010 Y0100-01A1
SERVICE KIT (2 LEVERS¤ F3-R3) 420020 Y0100-01A3
SHOE BOLT AND NUT SERVICE KIT (SUPPLY ONLY) 420030 Y0320-01A0
TRACK LINK (78SET) (SUPPLY ONLY) 420040 Y0321-01A1
TRACK LINK (LUBRICATE TYPE) (78SET) (SUPPLY ONLY) 420050 Y0322-01A2
TRACK LINK (LUBRICATE TYPE) (SWAMP TYPE) (78SET) (SUPPLY ONLY) 420060 Y0322-01A3
MAIN PUMP (EXCEPT JAPAN) 420070 Y1600-01A1
BLADE LIFT CYLINDER (TRIMMING SPEC.) 420080 Y1620-01A1
TRIMMING CYLINDER 420090 Y1620-51A0
PPC VALVE 420100 Y1670-11A0
MAIN VALVE (FOR TRIMMING) 420110 Y1680-41A0
MAIN VALVE (FOR TRIMMING) 420120 Y1680-42A0
MAIN VALVE (FOR LIFT) 420130 Y1680-43A0
MAIN VALVE (RELIEF VALVE) 420140 Y1680-44A0
MAIN VALVE (OVER LOAD RELIEF VALVE) 420150 Y1680-45A0