Komatsu HD785-7 hydraulic pump705-52-42220

Jining Santesongzheng Construction Machinery Co.Ltd. was established in 2000, is an OEM supplier of parts for Komatsu (Komatsu), Shantui (SHANTUI) and Carter (CAT), mainly dealing with original parts for Komatsu, Carter, Shantui, Volvo excavators, bulldozers, loaders, etc., including chassis parts, structural parts, electrical parts, cab parts, hydraulic parts, engine parts

The main business parts are as follows:

1)Undercarriage parts: supporting wheel, pallets, guide wheel, tensioning cylinder, chain, track plate, sprocket

2) Structural parts: bucket, loosener, big and small arms, extension arms, big and small arms/bucket cylinders, work frame, connecting rod, puller head, big arm fork, bushings, pins

3) Electrical parts: main harness, monitor, computer board, pump controller, air conditioner panel, radio, cab harness, air conditioner, mainframe, heater

4) Cab accessories: cab shell glass seat upholstery panel floor mat operator's console cab door assembly

5) hydraulic parts: main valve, hydraulic pump, travel motor, rotary motor, gearbox, rotary bearing, rotary center joint

6) Engine parts: four sets, piston + piston ring + piston pin + cylinder liner, crankshaft, crankshaft tile & connecting rod tile (large and small tile), thrust tile, connecting rod, camshaft, repair kit, throttle motor, flame failure switch, generator, starter motor, flywheel housing, fan pulley, fan blade, fan bracket, oil injection pump, oil injector, water pump, oil pump, excavator middle cylinder assembly, cylinder body, cylinder head, cylinder gasket, valve chamber Gasket, valve seat ring, intake valve, exhaust valve, turbocharger

WhatApp/WeChat:+8613583772065

        561-15-72010 Transmission assembly 1

707-09-00101 Hoist cylinder rights 3

707-09-00102 Hoist cylinder left 3

561-22-78504 Final drive assembly 1

561-22-78404 Final drive assembly 1

561-22-78105 rear axle reducer assembly 1

SAA12V140E-3(6219-B0- Engine assembly 1

1291/6219-B0-0292)

705-52-42220 hydraulic pump 1

705-95-07121 hydraulic pump 1

705-56-44090 hydraulic pump 1

561-27-8G608 Hub assembly 1

561-27-8G508 Hub assembly 1

707-00-0J752 Steering cylinder 4

561-22-71231 Coupling 3

561-22-71207 Gear assembly 3

6505-67-5030 turbocharger right 2

6505-67-5040 turbocharger left 2

561-20-72002 Cardan shaf main 1

42C-20-12621 Crosspiece main cardan shaft 2

561-20-71000 Cardan shaft intermediate 1

561-20-71100 Cross cardanintermediate 2

600-645-7450 engine cooling fan 1

561-40-83300 Steering valve 3

56B-43-12402 body lift valve 1

561-03-81634 Radiator core 2

561-03-81644 Radiator core 1