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Loader Components

Dom-Ex supports global mining operations with one of the industry’s largest selections of loader components, available in new, rebuilt, and qualified used options. With a 100-acre parts yard and more than 100,000 line items in stock, Dom-Ex gives customers access to the right components, in the right condition, to meet performance and budget requirements.

From undercarriage and drivetrain assemblies to buckets, blades, and operator cabins, Dom-Ex offers complete coverage for loaders from Caterpillar®, Komatsu®, and other leading OEMs. With expert rebuild capabilities and a global support network, Dom-Ex delivers the scale, speed, and flexibility needed to keep equipment operating at peak performance.

Loader Components

Flexible Buying Solutions

New, rebuilt, and qualified used components available

In-Stock Inventory

100-acre parts yard and 100,000+ line items in stock

Full Coverage for Loaders

Full coverage of loader systems, from drivetrains to frames and buckets

Support for Multiple OEM's

Support for Caterpillar®, Komatsu®, and other leading OEMs

Proven Results

Loader Components Resources

HEPI Dom-Ex Division Overview 2025
Dom-Ex Resource
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2025 HEPI Corporate Brochure
Corporate Resource, Crushing Resource, Dom-Ex Resource, Engine Resources, Mining Resources
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Learn More About Our Loader Offerings

Dig Deeper!

Dom-Ex provides a broad portfolio of components to support the world’s most widely used loaders. With new, rebuilt, and qualified used options, customers can choose the right solution for their operation while benefiting from Dom-Ex’s scale and inventory strength.

Loader Components

Final Drives
Transmissions
Torque Converters
Boom Arms
Buckets and Bucket Links
Front / Rear Frames
Engines
Radiators
Hydraulic Cylinders
Fuel / Hydraulic Tanks
Axle Housings
Tires / Rims
Sheet Metal

With more than four decades of industry experience and a global presence, Dom-Ex ensures customers have access to the loader components they need—delivered quickly, reliably, and in the condition that best fits their operation.

Global Locations, Local Solutions

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Loader Components