Connections Description
This Connections is indexed for Part Number; Komatsu Excavator PC100-5 Upper Water Hose 203-03-56180; Hydraulic Excavator PC100-5; PC100-5C; PC120-5; PC120-5C; PC120-5M; PC120-5Z; PC130-5 See Details: PC100-5Z S/N 32402-UP PC100-5 S/N 28001-UP PC100-5 S/N 28001-UP PC100-5C S/N 28001-UP (Custom Spec.) PC100-5S S/N 32402-UP PC100L-5 S/N 14001-UP PC120-5Z S/N 36601-UP PC120-5 S/N 30001-UP PC120-5 S/N 30001-UP PC120-5X S/N 30001-UP PC120-5Z S/N 36601-UP (Excel Spec.) PC120-5M S/N 36601-UP (Mighty Spec.) PC120-5S S/N 36601-UP PC120-5C S/N 36601-UP (Custom Spec.) PC130-5 S/N 36601-UP PC130-5 S/N 36601-UP PC130-5S S/N 36601-UP JV80DW-1 S/N 10001-UP. Compare reference number 203-03-56180 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 203-03-56180, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
