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Copeland International

Your Source for Allison Transmissions

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New Genuine Allison Transmission Parts & Quality Aftermarket Parts

Copeland International

Bring Your Transmission to us & We’ll Rebuild It

Welcome to
Copeland International

Since 1979 Copeland International has served the Energy, Construction, Farming, Marine, and Material Handling industries – in the United States and worldwide. We specialize in rebuilding, refurbishing and remanufacturing recent Allison Transmission models and also the hard to find, out of production or late model/legacy transmissions.

Our Allison Transmission Services include outright Exchange, Repair & Return (time & material) as well as custom design and fits for specific applications. We have a strong commitment to customer satisfaction, product excellence, and premier service. When you receive your Copeland Allison Transmission, you can rest easy knowing that our product has been thoroughly Dyno Tested with Load to ensure that you receive a fully functional and ready to go product.

Oil Field Services

Shop rebuilt Allison transmissions and quality parts for heavy equipment transporters, haul trucks, oilfield rigs, oilfield draw works, winches, and augers.
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Material Handling Equipment

Shop CRT3000 and CRT5000 series model lines – rebuilt Allison transmissions and quality parts for shovel loadersrailcar moverslift trucksstraddle carriersrubber tire loaders, and earth augers.
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Foundation Drilling

Find the right Allison transmission and quality parts for auger drillsdouble rotary drillshammer grabsreverse circulation air injection drillscluster drills, and crane mounted drills.
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Mining & Construction Application

Our rebuilt Allison transmissions will power your haul trucks and Terex scrapers with decreased fuel consumption and efficient performance every time.
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Marine Winching

Marine winching uses the CRT3000 and CRT5000 Allison transmission series model line. Ideal for use in hydraulic planetary hoistsplanetary recovery winchesupright worm gear winches, and low mount worm gear winches.
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On Highway Application

Enjoy increased fuel efficiency with Copeland Allison Transmissions, allowing your fleet to get maximum mileage with unbelievable power.
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Copeland Transmission Services

Allison Transmissions

When you receive your Copeland Allison Transmission, rest assured that our product has been thoroughly Dyno Tested with Load. These simulated scenarios ensure that you receive a fully functional and ready to go product that will last for many years to come.

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Quality Allison Parts

We offer new genuine Allison Transmission Parts, quality aftermarket Allison Transmission parts and new OEM Allison Transmission parts. We also keep a large stock of hard to find good used parts and rebuilt parts and components.

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Transmission Services

At Copeland International, we are committed to supporting these transmissions and offer outright Exchange, Repair, & Return (time & material.) We can also engineer custom design and fits for your specific application!

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Our Blog

Safe Driving Tips for the Highway

Safe Driving Tips for the Highway

Whether you drive a haul truck, a bus, or a heavy vehicle transporter for your job, safe driving should be a high priority. After all, you’re navigating a multi-ton vehicle on the road every day, sometimes with passengers! Your focus should be on providing a safe...

Why Choose Allison Transmissions for Your Haul Trucks

Why Choose Allison Transmissions for Your Haul Trucks

As many professional truck drivers will agree, Allison transmissions are an excellent choice for several different types of heavy-duty vehicles. Whether your career involves driving buses, handling haul trucks, or even managing oilfield machinery, using an Allison...

Maintaining Your Haul Trucks

Maintaining Your Haul Trucks

The trucking industry is dependent on both skilled drivers and excellent equipment. While a large part of keeping reliable equipment available is knowing when to replace worn-out machinery, even a simple maintenance routine can go a long way toward keeping older...