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Jining Santesongzheng Construction Machinery Co.Ltd. was established in 2000, mainly  business original parts for Komatsu, Carterpillar, Shantui, Volvo,Hitachi, Kobelco ,SDLG ,XCMG excavators, bulldozers, loaders accessories 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

FINALDRIVE ASSEMBLY 21T-27-00410

CYLINDER ASSEMBLY 707-E1-01830

CYLINDER ASSEMBLY 707-E1-01850

CYLINDER ASSEMBLY 707-E1-01870

CYLINDERASSEMBLY 707-E1-01880

DIFFERENTIAL ASSEMBLY 427-22-21002

DIFFERENTIAL ASSEMBLY 427-23-21000

DIFFERENTIALASSEMBLY 561-22-78105

VALVE CONTROL 709-1A-11600

SWIVEL JOINT ASS'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

DIFFERENTIAL AS 424-22-31012

DIFFERENTIALAS 424-23-31012

Valve Assembly, Accumulator Charge 561-43-8A221

SPACER 20Y-70-11370

Bushing 195-50-22190

BOLT,MASTER LINK 195-32-61350

BEARING 06030-06317

CYLINDER ASS'Y 707-01-0H092

ACCUMULATOR  721-31-15011

ACCUMULATOR Ass'y 721-32-10A80

Pin 426-46-33210

IDLER ASSY 21N-30-00111

PUMP ASSEMBLY 708-2H-00541

Bolt 01010-62285

Bushing DM90574640

PLUG  21T-70-71460

PLUG  07049-02430

SHIM ASS'Y 21T-70-00420

Pin 562-52-3A350

SHIM 562-83-3AZ10

GASKET 14X-40-11421

GASKET 14X-40-11721

PIN 04050-12018

O-RING 07000-52070

BUSHING 707-76-10130

Stopper 21N-70-33170

SWING MACHINERY A. 21T-26-00300

HOSE  425-03-21630

PUMP ASS'Y 708-2K-00123

BREATHER 6210-21-8711

BLOWER ASS'Y 198-911-9111

BLOWER ASS'Y 14X-911-7501

VALVE ASS'Y,OVERLOAD RELIEF  Komatsu 427-S33-1730

VALVE ASSEMBLY, RELIEF 709-90-55900

VALVE ASS'Y 723-40-57300

VALVE, PILOT 702-21-60900

Valve, Pilot 702-21-62300

Pump Kit 6754-61-1310

HOSE 208-03-58310

SOLENOID 20Y-60-41621

IDLER ASS'Y 17A-30-00042

MOUNT RUBBER PC0780

SPIDER ASSEMBLY PC3801

FITTING AHPC1978, AHPC1978

BREATHER 6210-21-8711

PULLEY SD2080-22400X0

BREATHER 6210-21-8711

PULLEY SD2080-22400X0

O-RING 07000-A5180

Bushing 562-52-3A190

SPIDER ASSEMBLY PC3801

Pin 562-52-3A290

COLLAR 426-N42-3920

HOLDER 426-N42-3841

RETAINER 426-N42-3820

SHIM 426-N42-3861

WIRING HARNESS 6245-81-9110

VALVE ASS'Y 561-30-81500

PIN 562-52-3A350

SHIM 562-83-31420

 562-83-3AZ10

SWITCH 195-911-4640

CYLINDER GROUP, RIPPER LIFT, L.H. 707-01-XN850

CYLINDER GROUP, RIPPER LIFT, R.H. 707-01-XN860

PPC VALVE ASS'Y 195-61-48300

BEARING, BALL 06301-06306

GASKET 6162-13-6481

Spider Assembly 195-20-35100

Wiring Harness 20Y-06-43312

CAP 20Y-03-22110

GASKET 6150-61-2815

BOLT  01011-83070

WASHER 01643-32460

GASKET KIT,WATER PUMP 6162-K6-4102

BEARING, BALL KD KD0-09201-0881

REGULATOR ASS'Y KD KD0-35719-0180

V-BELT SET 04121-22563

BEARING,BALL KD0-09201-0881

O-RING 07000-B2014

BOLT 01011-81000

BUSHING  426-70-31791

PIN  426-N42-3812

V-BELT SET 04121-22563

PLATE  195-30-66260

Isolator 6754-11-8260

Hose 02760-00207

Hose 02774-00608

Hose 07099-21017

Hose 07099-21218

Hose 208-62-72480

Hose 20Y-62-53530

Hose 07260-33280

VENT ASS'Y 566-98-15100

SERVICE KIT,LIFT CYLINDER 707-99-47830

BUSHING 562-40-3A380

Grease 400 г 56B-20-19910

ORIGINAL GREASE LITHIUM GENUINE SYZZ-GA-16CNLI

Bushing 707-76-10140

CYLINDER ASS'Y DM DM92384040

VALVE ASS'Y 17A-49-21100

Seal 209-72-11261

Dust Seal 21N-70-12160

STOPPER  21T-72-73170

SEAL, DUST 07019-00130

Rubber 562-01-32411

GASKET  6261-71-6150

Bolt 01436-01000

SPACER (KIT V)  EF4306

VALVE ASS'Y 562-30-3A210

Hose 562-02-3A240

Hose 581-02-12260

Hose 09483-10340

Hose Assembly 08671-80186

VENT ASS'Y 566-98-15100

Bolt 6217-21-1710

ACCUMULATOR, BRAKE 721-32-10A80

ROCKER ARM ASS'Y 6217-41-5050

SHAFT ASS'Y, ARM 6217-41-5300

BEARING 06043-06216

CONDENSER ASS'Y 208-979-7520

SHIM 426-N42-3861

CARTRIDGE (1-3/8-12UNF) 600-319-3841

CARTRIDGE (1-5/8) 600-319-3550

ELEMENT  20Y-60-21410

Filter XA3898

 SWITCH,BACK-UP ALARM 17A-06-12420

Bushing 195-71-51263

MOTOR ASS'Y ND ND529250-0049

TRACK ROLLER ASSY 208-30-00213

RING  195-15-49270

O-RING (KIT) 07000-15140

O-RING 07000-53045

O-RING (K2) 07000-73025

BLOWER ASS'Y 198-911-9111

PIN  421-70-11922

Bearing  712-86-19320

BEARING, BALL SD6206-01210

PISTON  6211-32-2130

SHIM 209-939-7110

SHIM 209-939-7120

THERMOSTAT 600-421-6630FS

MOTOR ASS'Y 195-911-4660

SPACER 20Y-70-11390

WASHER 01643-31032

SPACER 207-70-11340

JOINT  175-71-21261

BOLT  01010-80816

BUSHING  21K-70-12161

BUSHING 707-76-80020