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Dom-Ex - Replacement Parts and Components for Heavy Mining Equipment

Dom-Ex - Replacement Parts and Components for Heavy Mining Equipmen

Dom-Ex - Replacement Parts and Components for Heavy Mining Equipmen

Rebuilt Cat 777 Transmission.

Dom-Ex, an H-E Parts International company, is committed to serving the mining industry worldwide with quality used heavy equipment parts, including refurbished and OEM surplus new replacement parts. We offer our customers alternatives to the high cost of buying new by supplying good used parts and components for mining equipment.

Off-highway heavy mobile equipment parts
Off-highway heavy mobile equipment parts

Rebuilt 788 Wheel Motor.

Dom-Ex supplies solutions for off-highway heavy mobile equipment such as haul trucks, electric and hydraulic shovels, drills, loaders, dozers, and much more. We have an extensive inventory of diesel engines, transmissions, suspensions, hydraulic cylinders, final drive parts, gears, differentials and electric motors, plus the smaller, harder-to-find parts you may need. We serve customers running Caterpillar, Komatsu / Dresser, Hitachi, Wabco, Terex, Euclid, Unit Rig / Dart, LeTourneau equipment and many others.

New and used heavy equipment parts

Dom-Ex maintains one of the largest global inventories of new, used and refurbished replacement parts and components. We acquire our inventory from used equipment, surplus parts inventories and valued suppliers. Unlike brokers, we own our inventory and stand behind our products, seeking to deliver to our customer's expectations.
Dom-Ex has five warehouses with a combined storage area of 70,000ft². Our outdoor storage yard is over 250 acres. Our inventory consists of over 31,000 line items and 156,000 stocked parts and components.
Our customers have come to depend on us to eliminate downtime with our high-quality rebuilt exchange components such as final drives, corner groups, hydraulic cylinders, front and rear suspensions, spindles, brake assemblies, cabs, engines, transmissions, wheel motors, differentials, side frames, tandem groups, axle housings, and more. We deliver components complete with accessories to simplify installation.

Rebuilding of mining equipment

Dom-Ex's fully equipped truck shop is capable of rebuilding the largest mining equipment, offering our customers customised repairs or bare frame-up restorations. We can completely rebuild any piece of heavy equipment to 'like new' condition. Rebuilding of all equipment is performed to original equipment manufacturer (OEM) specifications.

Mining machinery relocation and disposal

For almost 30 years, our mechanics have been travelling around the world disassembling and re-erecting heavy equipment. Our service group has the equipment and know-how to tear down your old equipment safely and dispose of it properly. We have fully equipped service trucks to travel to your location and complete the project onsite. Our technicians are MSHA independent contractor certified and follow the highest safety and environmental practices.

About Dom-Ex

Dom-Ex opened for business in 1982. After nearly 30 years, Dom-Ex continues to supply new, used and refurbished parts and components to customers worldwide. Dom-Ex specializes in replacement parts for off-highway heavy mobile equipment such as haul trucks, loaders, dozers, graders, scrapers, shovels, excavators, compactors and drills. Dom-Ex also specializes in sourcing used and refurbished mining equipment for its customers. If you are looking for quality, used equipment, we can find you the right piece for the job.
Dom-Ex serves mining, quarry and construction customers as well as a diverse supply chain serving the mining industry. The company is located in northern Minnesota in the heart of the Mesabi Iron Range, home to the world's largest open pit iron ore mine.
The professionals of Dom-Ex joined H-E Parts International in 2006. H-E Parts International is a group of companies committed to the mining and heavy construction industries. It is our privilege to serve a diverse range of customers from every corner of the globe, and we are proud of the trust our customers place with us.

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