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About Yuanzhiyue-Parts

Guangzhou Yuanzhiyue Construction Machinery Co., LTD., a Chinese supplier of excavator parts, is located in the largest construction machinery wholesale market in Asia. Yuanzhiyue Construction Machinery Co., LTD. (referred to as Yuanzhiyue) was established in 2009. After 15 years of development, the company has now grown into a comprehensive enterprise specializing in the development and production of excavator parts, as well as original imports. Yuanzhiyue, a supplier of excavator parts integrating maintenance and assembly, is committed to becoming a provider of high-quality (with a product qualification rate of 99% and a service life of more than two years) and cost-effective (with prices far lower than those of original factory parts) excavator parts.

Brand Coverage

Yuanzhiyue supplies the following parts suitable for Kobelco, Hitachi, Komatsu, Caterpillar,Doosan ,Kubota and Sany.

1

Engine series

Cylinder block, cylinder head, crankshaft, connecting rod, cylinder liner kit, oil pump, fuel injector, common rail, crankshaft bearing, connecting rod bearing, valve, valve seat ring, valve guide, repair gasket, gear, oil pump, water pump, generator, starter motor, turbocharger, base engine, regenerated engine assembly, etc.

2

Electrical components

Controller, display, engine controller, high/low pressure sensor, tachometer sensor, full vehicle wiring harness, refueling motor, start-stop solenoid valve, common rail pressure sensor, water temperature sensor, solenoid valve, oil pressure sensor, etc.

3

Hydraulic parts

Pump liner, plunger, nine-hole plate, ball joint, swash plate, pump liner spring, regulator, oil seal repair kit, reducer gears, reducer assembly, rotary motor assembly, drive motor assembly, hydraulic pump assembly, etc.

After-Sales Support

Experience the reliability and efficiency of Yuanzhiyue-parts - your trusted partner for premium aftermarket parts and unparalleled service.

Problem-Solving Solutions

When your excavator malfunctions, Yuanzhiyue-Parts supports phone contact and remote video guidance. yuanzhiyue has engineers who can provide solutions and procurement plans for your excavator repair, engine maintenance, and parts damage and replacement issues 24 hours a day.

Quality Assurance

At Yuanzhiyue-parts, quality reigns supreme. All aftermarket parts purchased from us are backed by a warranty ranging from 3 to 12 months. Moreover, we accommodate return or exchange requests within 30 days of your product receipt.