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AutoEngine.parts | Used Engines and Transmissions

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Engines & Transmissions

Save thousands on your engine replacement. Every part tested, verified, and guaranteed to fit your vehicle.

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Bought a used engine for my Silverado. It arrived clean, low mileage, and started up with no problems. Saved me a ton!

Phoenix, AZ Chicago, IL

about 2 months ago

Customer service was helpful and the engine arrived quick. My mechanic was impressed with the condition.

Andre B. Phoenix, AZ

about 2 months ago

I installed a used engine in my Accord and it's running great after 6 months. Super reliable so far.

Melissa R. Orlando, FL

about 2 months ago

About AutoEngine.parts

Part of the IBidAuto family since 2018, we specialize in one thing: finding you the best used engines and transmissions at prices that won't break the bank. We source from accident cars, not junkyard scrap, and test everything before it ships. Real parts, real warranties, real people - that's how we do business.

Real Parts. Real People. Real Results

Look, we get it. Your car just died, and you're staring at a repair estimate that makes your stomach drop. The mechanic says you need a new engine or transmission, and suddenly you're looking at $8,000+ for parts alone. That's where we come in. AutoEngine.parts isn't some fancy corporate website with endless fine print. We're car people who got tired of watching folks get ripped off on overpriced "remanufactured" parts that aren't any better than good used ones. So we started this company to do things right.

Here's What Makes Us Different

We Actually Test Our Stuff: Ever buy a "tested" used part that craps out in two weeks? Yeah, us too. That's why every engine and transmission that comes through our doors gets put through the wringer. Compression tests, fluid analysis, computer diagnostics - the whole nine yards. If it doesn't pass, it doesn't get sold. Period.

No BS Warranties: Most places give you 30 days and then disappear when you call. We back our parts for 90 days, and we actually answer the phone when something goes wrong. Wild concept, right?

We Ship Fast Because Broken Cars Suck:Your car's in the shop, you're bumming rides, and every day costs you money. We get most orders out the door in 24 hours because we know you can't wait around for weeks.

How We Find the Good Stuff

Insurance Companies Are Our FriendsWhen a car gets totaled, the insurance company just wants it gone. We buy the good ones - accidents where the drivetrain wasn't touched. A fender-bender that totals a 2018 Camry? That engine's probably got another 150k miles in it. Fleet Vehicles Hit Different

Rental companies, government fleets, company cars- they maintain these things religiously and dump them early. A 2019 Malibu with 60k highway miles? That's gold.

We Know EnginesBeen doing this for 15 years between all of us. We can spot a good engine from across the yard. Oil that's been changed, no sludge buildup, compression numbers that make sense - there's an art to it.

AutoEngine.parts is part of the IBidAuto family. We've been helping people fix their cars without going broke since 2018. No corporate BS, just good parts at fair prices.

Used Engines

Find the exact engine you need for your vehicle, tested and guaranteed OEM compatibility.

Find Used Engines

Used Transmissions

Find the exact transmission you need for your vehicle, tested and guaranteed OEM compatibility.

Find Used Transmissions

Why Buy Used Instead of New?

Let's be real about this. A "new" engine from the dealer costs $8,000-15,000. A "remanufactured" one costs $4,000-8,000. But here's the thing - most remanufactured engines are just used engines with new gaskets and a coat of paint. You're paying double for the same thing.

Good used engines, properly inspected, will give you the same service life for half the money. We've seen plenty of used engines outlast expensive rebuilds because the cores were better to start with.

The Environment Wins Too Every engine we save from the crusher is one less engine that needs to be manufactured. Car companies are finally admitting that keeping cars running longer is better than constantly building new ones.

Faster Than New Ordering a new engine? Hope you like waiting 6-8 weeks. Our stuff ships tomorrow in most cases.

Frequently Asked Questions

Find answers to the most common questions about our auto engines and transmissions.

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