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heavy duty parts supplier

Specializing in parts for excavators, wheel loaders, bulldozers and articulated trucks.

We carry parts for all the major manufacturers including Caterpillar, Komatsu, Volvo, Case, Hitachi, John Deere, Kobelco, With our extensive inventory of new and used heavy equipment parts, we are sure to have the parts you need.

Dedication to Quality and Ability to Ship Globally

With our dedication to quality and exceptional customer service, we became a leading parts supplier in the industry and helped us become a top supplier for many end users, OEM dealers, wholesalers, as well as municipal departments, and mining industry.

Hydraulic Pumps

We supply hydraulic pumps for most makes and models of heavy equipment applications.

Rubber Undercarriages

We carry all the top brands of rubber or steel undercarriages for John Deere, Case, Caterpillar, Hitachi and more.

Engine Components

If you need a main engine component for your equipment engines, we can supply these parts for all major equipment manufacturers.

Hydraulic Cylinders

Supplier of hydraulic cylinders for agriculture, mining and construction applications.


Heavy duty transmission supplier for Caterpillar and most other major brands of equipment.


If you need an attachment for your piece of equipment, we can supply buckets, blades and more.

Decades of Experience in Heavy Equipment for Construction and Mining

As an industry leader with decades of experience with new, remanufactured and used construction and mining equipment parts, we have a large inventory of components and small parts for your excavators, wheel loaders, dozers, and articulated trucks. We are the choice for thousands of mining, forestry, agriculture, and construction companies because of our consistent quality, reliability, and knowledgeable Parts Specialists. 

Our inventory of new, surplus, remanufactured, reconditioned and used equipment parts is extensive.

customer service people at Diesel Sales

Exceptional Customer Service, Large Inventory

With dedication to quality, exceptional customer service, and a large inventory of new, rebuilt and used parts (and Components) such as Engines, Final Drives, Transmissions, Torque Converters, Differentials Under Carriage, and Cylinders, Diesel Sales  is sure to meet all of your parts needs.

Heavy Duty Parts Request

Send us your part numbers and one of our industry experts will get back to you as soon as possible with pricing and availability.

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