Supply Komatsu PC350-7 Excavator Fuel Pump Excavator Diesel Pump 6743-71-7132

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 company  has good business relationship with Komatsu Japan, and has a direct purchase point in Japan, so that we can directly purchase the first-hand supply, which reduces many intermediate links, shortens the delivery time and reduces the purchase cost for customers, and can supply  Komatsu parts at a lower price.

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:+8613583772065 EMAIL:1532938125@QQ.COM

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Air conditioning compressor 20Y-979-6121

Engine shroud 201-54-75105

Bucket cylinder repair kit 707-99-59610 

Bucket rod cylinder repair kit 707-99-67090 

Repair kit for moving arm cylinder 707-99-58080 

Belt 6743-61-3710 

Belt 6743-62-3710

Air conditioner belt 04120-21761 

Fuel injector assembly 6754-11-3010

Boom cylinder assembly 707-01-XS480)

Bucket rod cylinder assembly 707-01-XR840

Bucket cylinder assembly 707-01-XR870

Main valve assembly 723-26-13101

Rotating bearing assembly 201-25-72102 

Flame-out solenoid valve 6743-81-8141

Oil pressure sensor 08073-10505 

Fuel injector assembly 6156-11-3300

Diesel pump 6156-71-1111

Diesel pump 6754-71-1310

Oil delivery pump

Air conditioning panel 208-979-7630

Final Drive Assembly 207-27-00371 

Middle cylinder assembly

Hydraulic pump 708-2L-00300

Boom cylinder assembly W707-01-XT520

Bucket cylinder assembly W707-01-XM350

Bucket rod cylinder assembly 707-01-XM340

Bucket cylinder assembly 707-01-XZ850

Bucket rod cylinder assembly 707-01-XA981

Boom cylinder assembly 707-01-XZ820

Rotating motor assembly 706-7G-01070 

Supporting wheel 20Y-30-00016 

Carrier wheel 22U-30-00021 

Gear ring 20Y-27-11582

Guide wheel 20Y-30-00321 

Booster assembly 6743-81-8040 

Rotating mechanism assembly X210703740 

Final drive assembly 20Y-27-00432 

Bucket cylinder assembly 201-63-X2520

Bucket rod cylinder assembly 201-63-X2511

Boom cylinder assembly 201-63-X2511

Diesel pump 6743-71-1131 

Bucket rod cylinder assembly 707-01-XZ900

Bucket cylinder assembly 707-01-XZ910

Moving arm cylinder assembly 707-01-XZ880

Bucket rod cylinder assembly 707-01-XF461

Bucket cylinder assembly 707-01-XF471

Moving arm cylinder assembly 707-01-XF391

Display screen 7835-31-1004

Computer board 7835-46-1006

Final drive assembly 203-60-63210

Slewing bearing assembly 207-25-61100