Reliable Excavator Parts Supplier in China

Provide Diesel Engines and Spare Parts, Hydraulic Pump and Spare Parts, Excavator Final Drive, and Hydraulic Main Valve.
Our Product

We Will Provide Best Products

Provide Diesel Enignes and Spare Parts , Hydraulic Pump and Spare Parts, Excavator Final Drive and Hydraulic Main Valve . 

Welcome To

We Will Provide Best Parts For Your Business

Jining Kunpeng Construction Machinery Equipment Co., Ltd. was established in 2013 with a registered capital of 200 million yuan, the existing staff of 36 people, is engaged in engineering machinery products and accessories, specialized companies, with independent import and export rights.

Why Choose Us

We Are Are Leader In Industiral Market

One Station for Your Purchase : We can Provide Engine and Engine Spare Parts for Excavator , Bulldozer, Loader, Pump Truck Etc . 

Quality Control

Strict quality control before leaving the factory


We constantly update the technology of excavator accessories

Our Process

How We Works

Communicate and confirm demand

Quotation and Recommendation

Production and Delivery


Submit A Request

For any engine parts needs, please contact us!

Our News

Latest News & Articles

Engine Piston

The piston is an important part of the excavator engine. Its main function is to withstand the gas pressure and transmit it to the connecting rod through the piston pin to drive the crankshaft to rotate. The top of the piston is also an integral part of the combustion chamber. The following Komatsu excavator parts […]

Excavator engine flameout reasons and solutions

The reason why the excavator turns off by itself: 1. The blockage of the working parts causes the excavator to turn off by itself. Appearing state: The engine speed gradually decreased before the flame was turned off, and black smoke was emitted from the exhaust pipe. Solution strategy: Check whether the parts of the excavator […]

How Excavator Engines Work

Excavator accessories generally include maintenance parts, wearing parts, and maintenance parts. Here is the working principle of the excavator engine: Intake stroke: The working medium entering the cylinder is pure air. Due to the small resistance of the diesel engine intake system, the intake end pressure pa=(0.85~0.95)p0 is higher than that of the gasoline engine. […]