Komatsu Parts Catalogs

Title Page Reference
HYDRAULIC TANK (H55051 - H55134) H0-2A H0110-01A0
HYDRAULIC TANK (H55135 AND UP) H0-2B H0110-01A1
MAIN VALVE AND MOUNTING PARTS (TWO-PIECE BOOM, TWO ATTACHMENTS) H0-3 H0120-01A0
MAIN VALVE AND MOUNTING PARTS (TWO-PIECE BOOM, ONE ATTACHMENT) H0-4 H0120-01A1
MAIN VALVE AND MOUNTING PARTS (ONE-PIECE BOOM, TWO ATTACHMENTS) H0-5 H0120-01A2
MAIN VALVE AND MOUNTING PARTS (ONE-PIECE BOOM, ONE ATTACHMENT) H0-6 H0120-01A3
HYDRAULIC PIPING CLAMPS H0-7 H0130-01A0
MAIN PUMP AND CONNECTING PARTS H0-8 H0210-01A0
MAIN PUMP FILLER H0-9 H0210-02A0
SUCTION LINE H0-10 H0311-01A0
DELIVERY LINE H0-11 H0312-01A0
OIL COOLER LINE H0-12 H0320-01A0
DRAIN LINE (UPPER) H0-13 H0340-01A0
DRAIN LINE (LOWER) H0-14 H0340-11A0
WORK EQUIPMENT LINE (1/3 - REVOLVING FRAME SIDE FOR TWO-PIECE BOOM) H0-15 H1220-01A0
WORK EQUIPMENT LINE (1/3 - REVOLVING FRAME SIDE FOR TWO-PIECE BOOM) H0-16 H1220-01A1
WORK EQUIPMENT LINE (2/3 - REVOLVING FRAME SIDE FOR TWO-PIECE BOOM) H0-17 H1220-02A0
WORK EQUIPMENT LINE (2/3 - REVOLVING FRAME SIDE FOR ONE-PIECE BOOM) H0-18 H1220-02A1
WORK EQUIPMENT LINE (3/3 - REVOLVING FRAME SIDE FOR TWO-PIECE BOOM) H0-19 H1220-03A0
WORK EQUIPMENT LINE (3/3 - REVOLVING FRAME SIDE FOR ONE-PIECE BOOM) H0-20 H1220-03A1
DRIFT PREVENTIVE PIPING (FOR TWO-PIECE BOOM LIFT) H0-21 H1250-01A0
DRIFT PREVENTIVE PIPING (FOR ONE-PIECE BOOM LIFT) H0-22 H1250-01A1
ATTACHMENT LINE - REVOLVING FRAME (ONE-PIECE BOOM - ONE ATTACHMENT) H0-23 H1270-01A0
ATTACHMENT LINE - REVOLVING FRAME (ONE-PIECE BOOM - TWO ATTACHMENTS) H0-24 H1270-01A1
ATTACHMENT LINE - REVOLVING FRAME (TWO-PIECE BOOM) H0-25 H1270-01A2
ATTACHMENT LINE - REVOLVING FRAME (TWO-PIECE BOOM - TWO ATTACHMENTS) H0-26 H1270-01A3
ATTACHMENT LESS - REVOLVING FRAME (TWO-PIECE BOOM) H0-26A H1270-01A4
TRAVEL LINE (UPPER) H0-27 H1310-01A0
TRAVEL LINE (LOWER) H0-28 H1310-11A0
LOWER PIPING GROMMET H0-29 H1310-12A0
SWING LINE H0-30 H1340-01A0
STABILISER LINE H0-31 H1350-01A0
UPPER BRAKE LINE (BRAKE ACCUMULATOR) H0-32 H1510-01A0
UPPER BRAKE LINE (HOSES) (EXCEPT ITALY) H0-33 H1510-02A0
UPPER BRAKE LINE (HOSES) (FOR ITALY) H0-34 H1510-02A1
LOWER BRAKE LINE (2.55M WIDTH AXLE) H0-35 H1510-11A0
LOWER BRAKE LINE (2.75M WIDTH AXLE) H0-36 H1510-11A1
LS LINE H0-37 H1810-01A0
SOLENOID VALVE AND ACCUMULATOR H0-38 H1820-01A0
PROPORTIONAL CONTROL (ONE ATTACHMENT) H0-39 H1831-01A0
PROPORTIONAL CONTROL (TWO ATTACHMENTS) H0-40 H1831-01A1
PPC VALVE BLOCK AND CONNECTING PARTS (H65051 - H65096) H0-41A H1833-01A0
PPC VALVE BLOCK AND CONNECTING PARTS (H55135 AND UP) H0-41B H1833-01A1
PPC MANIFOLD PIPING (H55051 - H55134) H0-42A H1833-02A0A
PPC MANIFOLD PIPING (H55135 AND UP) H0-42B H1833-02A0B
PPC PIPING HOSES (INNER PARTS) H0-43 H1833-02A1
PPC MANIFOLD PIPING (CLUTCH SOLENOID VALVE) (H55051 - H55134) H0-44A H1833-04A0
PPC MANIFOLD PIPING (CLUTCH SOLENOID VALVE) (H55135 AND UP) H0-44B H1833-04A1
MANIFOLD BLOCK H0-45 H1833-05A0
QUICK COUPLER PIPING (FRAME) (ONE-PIECE BOOM) H0-46 H1840-01A0
QUICK COUPLER PIPING (FRAME) (TWO-PIECE BOOM) H0-47 H1840-01A1
QUICK COUPLER LESS (PLUG) H0-48 H1840-01A2
QUICK COUPLER PIPING (BOOM) (TWO-PIECE BOOM) H0-49 H1840-02A0
QUICK COUPLER PIPING (BOOM) (ONE-PIECE BOOM) H0-50 H1840-02A2
QUICK COUPLER PIPING (ARM) (1.8M) H0-51 H1840-03A0
QUICK COUPLER PIPING (ARM) (2.4M) H0-52 H1840-03A1
QUICK COUPLER PIPING (ARM) (2.9M) H0-53 H1840-03A2
QUICK COUPLER PIPING (ARM) (3.5M) H0-54 H1840-03A3
SOLENOID VALVE PIPING H0-55 H1890-01A0
SOLENOID VALVE HOSES (INNER PARTS) H0-56 H1890-01A1