EXCAVATOR SPARE PARTS PC200-7 BUSHING 21K-70-12161

1.Komatsu Engine Parts: water pump, turbocharger, diesel pump, oil pump, engine assembly, cylinder head gasket, silencer, crankshaft, camshaft, bearing injector, hand pump, piston, connecting rod, engine overhaul kit, etc. ;

2. Komatsu Hydraulic parts: swash plate assembly, hydraulic pump bearing, gear pump, solenoid valve, servo plunger, main valve, hydraulic pump PC valve, nine-hole plate, pumping plate, hydraulic pump copper ball, etc.;
3. Traveling rotary parts: rotary reducer, travel reducer, rotary vertical shaft, final drive, travel assembly, rotary assembly, first-stage carrier assembly, secondary center wheel, and secondary carrier assembly;
4. Cab parts: pre-filter, door lock, work light, walking PC valve, cab assembly, tightening cylinder, etc.;
5. Chassis parts: horse head, support wheel, guide wheel, roller, bucket connecting rod, bucket pin, bucket cylinder, ripper, cylinder liner, chain assembly, bushing, ripper assembly , boom front fork, digging bucket, etc.
6. Electrical components: wiring harness, relay, solenoid valve group, sensor, cab computer version, etc.
7. Seals: air filter hose, fuel pipe, intake pipe, boom cylinder repair kit, floating oil seal, bucket cylinder repair kit, large pump repair kit, stick cylinder repair kit, travel motor repair kit, main valve repair Bag, center joint repair kit, hydraulic pump carbon ring, etc.
Shante Songsong specializes in the operation of Komatsu full-scale excavator, bulldozer, loader and pure original parts for 20 years. Our business philosophy is "professional management, integrity management, pure quality"

In addition, Shantui Carter accessories are also our strengths

Company Overview

SHANTE SONGZHENG Construction Machinery Co., Ltd. has been a base in the optimization of engineering vehicles since 2000. We specialize in the production and supply of excavator, bulldozer and wheel loader components. Our detailed catalogue offers a complete selection of OEM parts including the idler, bushing, sprocket, track roller, carrier roller, track chain, track shoe, hinge pin, tension device, excavator bucket, etc. Also available are various electric and hydraulic parts. The performance of a machine is only as good as the sum of its parts. SHANTE SONGZHENG Construction Machinery has been a bastion in the optimization of engineering vehicles since 2000. As the designated OEM partner for both KOMATSU and SHANTUI, we specialize in the production and supply of both excavator and bulldozer components for these two brands. Our detailed catalogue offers a complete selection of OEM parts including the idler, bushing, sprocket, track roller, carrier roller, track chain, track shoe, hinge pin, tension device, excavator bucket, etc. Also available are various electric and hydraulic parts. Our pure filter elements are applicable for Komatsu excavator models including the PC60-7, PC130-7, PC200/220-6-7, PC300-6-7-8, and PC400-6-7. Our headquarters can be found within the KOMATSU excavator manufacturing base of Jining city, Shandong province. Trusted suppliers allow us to provide quality products at highly competitive prices. Company growth and expansion can be attributed to the combined effort of our collective staff. Under the guidance of optimized management, we are gradually emerging as a mature enterprise with an outstanding capacity for design and production. Effective market analysis allows us to manufacture products in accordance with fluctuating demands. As a people-oriented enterprise we prioritize the cultivation of industry talent. After more than a decade of development, we now have 35 sales associates, 10 after-sales representatives, and a large-scale warehouse that spans more than 3,000 square meters. This mega storage facility contains nearly 10,000 types of products, valued at over 10 million RMB. Quality components and sincere services are just our way of showing appreciation for the ongoing trust and support of our valued clientele. We have established long-term business relations with over a thousand customers from around the world. Our products are now available in more than 50 countries and regions including South America

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