Established in 2003, as a division of Yinlun Machinery (SZSC: 002126), Yinchang has grown to become a leading supplier of quality replacement parts in the heavy-duty equipment industry today. Our products are regionally marketed throughout North America, Europe and Middle East. We are focused on providing our customers products and solutions aimed at making their business more successful.



Yinchang supplies more than 5000 kinds of replacement parts worldwide, and it's also CAT Classic Parts Supplier in China market. Our wide range of products include Engine Parts, Hydraulic Application, Transmission and undercarriage parts. View our comprehensive range of products of Caterpillar, Cummins and other Heavy Duty Tractor Equipment Spare Parts.

Engine Parts: Cylinder Block & Cylinder Head, liner kits, valves, Camshaft & Crankshaft, Gaskits, Pumps

Hydraulic Application: Hydraulic Cylinder, Vane Pump, Gear Pump

Transmission:  Friction disc, U-Joint                         

Undercarriage:  Track Roller & Track Links, Spring


As a one-stop service provider of construction equipment and engine spare parts, Yinchang deliver the best quality products for our customers.Our parts specialist team has over 10 years of experience in sourcing quality parts and we use the whole group immense synergistic potential to assure fast and efficient parts support.

    One-stop sourcing

    Worldwide logistics

    Quick securing of quotes

    Sourcing of reliable vendors for custom parts and products

    Factory audits

    Sourcing for any size volume products



Add:9H, Qianjiang Tower Dongfang Road, Shanghai, 200122 


Add: 888 Kangqiao Road, Pudong, Shanghai


Add: 6889 S. International Dr. Columbus, IN 47201

Add: 77 Commerce Dr, Morton, IL