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

707-09-00102 Hoist cylinder left  

561-22-78504 Final drive assembly  

561-22-78404 Final drive assembly  

561-22-78105 rear axle reducer assembly  

SAA12V140E-3(6219-B0- Engine assembly  

1291/6219-B0-0292)

705-52-42220 hydraulic pump  

705-95-07121 hydraulic pump  

705-56-44090 hydraulic pump  

561-27-8G608 Hub assembly  

561-27-8G508 Hub assembly  

707-00-0J752 Steering cylinder  

561-22-71231 Coupling  

561-22-71207 Gear assembly  

6505-67-5030 turbocharger right  

6505-67-5040 turbocharger left  

561-20-72002 Cardan shaf main 1  

42C-20-12621 Crosspiece main cardan shaft  

561-20-71000 Cardan shaft intermediate  

561-20-71100 Cross cardanintermediate  

600-645-7450 engine cooling fan  

561-40-83300 Steering valve  

56B-43-12402 body lift valve  

561-03-81634 Radiator core  

561-03-81644 Radiator core

21N-70-12170/BUSHING

    21N-70-33142 mounting/PIN

    21N-70-33161 mounting /PIN

    207-26-71510 /GEAR

 21N-26-31110/ SHAFT 13 TEETH

   21N-26-31140/BEARING

6245-71-1101 assembly/PUMP ASSYSUPPLY

  04071-00200/RINGSNAP

 198-30-05011 adjusting gaskets /SHIM ASSEME

198-30-51320/GUIDE

198-30-67410/GUARD

198-30-67420/GUARD

  21N-60-34100 /MOTOR ASSEMBLY

 706-7K-01230 /MOTOR ASSEMBLY

708-1L-00800 assembly/PUMP ASSY

 708-2H-00440 assembly /PUMP ASSY

 708-2L-00681 assembly/PUMP ASSY

        708-2L-00691 assembly/PUMP ASSY

    -ring 07000-B2140

Strainer209-60-51120

O-ring21N-09-11140

Element209-60-77531

0-ring07000-A5200

O-ring 07000-A5230

Valve Assembly723-44-14100

Valve Assembly,Unload723-40-57300  

   ValveRelief 723-40-53200

Valve Assenbly 723-46-40100

Valve AssemblySuction and Relief 723-90-66500

Valve Assenbly, Suction723-40-85100

Cushion203-54-21110

Valve,Control 426-64-35120

Valve Assenbly, Relief Over Load Relief 427-S33-1730

Hose 07260-09922

Clamp 208-62-73910

Hose 07260-07425

Clamp 21N-62-37921

Hose 07260-04125

Hose 426-62-35380

Hose426-62-33940

Clamp，Hose426-62-35850  

0-ring 07000-B2110

Pump Assembly708-2G-00120

Pump Assembly 708-1G-00041

   FINALDRIVE ASSEMBLY 21T-27-00400

   FINALDRIVE ASSEMBLY 21T-27-00410

CYLINDER ASSEMBLY 707-E1-01830

CYLINDER ASSEMBLY 707-E1-01850

    CYLINDER ASSEMBLY 707-E1-01870

CYLINDER ASSEMBLY 707-E1-01880

DIFFERENTIAL ASSEMBLY 427-22-21002

DIFFERENTIALASSEMBLY 427-23-21000

   DIFFERENTIALASSEMBLY 561-22-78105

VALVE CONTROL 709-1A-11600

SWIVEL JOINTASS'Y(FINALCOATING 703-15-00121

CONTROLVALVE 709-1A-11300

ENGINE ASS'Y SAA12V140E-3

SWING CIRCLE ASS'Y 21T-25-00111

SWING MACHINERYA 21T-26-00400

TRANSMISSION ASSEMBLY 714-17-30004

DIFFERENTIALAS 424-22-31012

DIEFERENTIAAS 424-23-31012

Radiator chip 21N-03-41110.

Oil numerator 21N-03-41120.

Supercharged intercooler 21N-03-43510.

Final drive assembly 21N-27-00130.

Walking motor 21N-60-34100.

M3 bucket 21N-939-4110.

SAA6D170E-5C engine assembly 6245-00-0170.

Bucket rod cylinder 707-01-0CA51.

Bucket cylinder left 707-01-01772.

Bucket oil cylinder right 70701 01782.

Moving arm cylinder 707-F1-01380.

Wind room pump 708-1L-00800.

N93 hydraulic pump 3708-2H-00440.

Hydraulic pump 2708-2L-00691.

Lubricating oil cooler 20903 41110.

Supercharged and cooled. 209-03-41121.

Water radiator assembly sheet 20903 41210.

Water radiator core 20903 71110.

Water radiator assembly 20903 77100.

Oil radiator 20903 77510.

Oil radiator 20903 77610.

Walking motor assembly 20960 75101.

Bucket cylinder 20963 02341.

Rock bucket 209,939,4521.

Rock bucket 209,939,7551.

Pressurized intercooler 6212-62-4100.

Hydraulic pump 70552 31070.

Moving camp oil tank (push shovel) 707-01-0C451.

Bucket rod cylinder (push shovel 707-01-0C471.

Bucket cylinder right (push shovel 707-01-0E470.

Moving arm cylinder 707-01-0Y020.

Bucket rod cylinder 707-01-0A531.

CYLINDER GROUP 707-01-XY920.

CYLINDER GROUP 707-01-XY930 "

Main pump assembly 708-2K-00113.