Every part has already earned its million miles — so yours doesn't have to gamble.
One Million Miles pulls, tests, and tags used parts from real semi trucks and 18-wheelers. Engines, transmissions, axles, brakes, and electrical — every unit carries its donor VIN and a documented history.
Skip the guesswork of the salvage yard. We compression-test engines, bench-shift gearboxes, and photograph the wear before it ships to your bay.
We started this yard because we were tired of buying mystery parts with no history and no warranty.
— The One Million Miles crew
Featured Used Parts
Browse the yard by category
Engines & Long Blocks
Detroit, Cummins, Paccar, and Volvo diesels — compression-tested and oil-analyzed before they ever leave our floor.
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Drivetrain & Axles
Eaton Fuller transmissions, Meritor differentials, and complete tandem assemblies, bench-shifted and inspected.
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Brakes, Fuel & Electrical
Air compressors, fuel tanks, LED lighting, and harnesses — the small parts that keep an 18-wheeler road-legal.
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What drivers say
The DD15 they shipped had a full compression report and photos of the wear. Dropped it in and I've run 40k miles since without a hiccup.
Can't find the part? We'll hunt it down.
Tell us the make, model, and what you need. Our sourcing crew works a nationwide network of donor trucks to find your part — tested and tagged.
