Engines & Transmissions

Serving Our Clients For Over 25 Years

We offer a wide range of used engines and transmissions for various makes and models, ensuring you find exactly what you need. Our competitive pricing ensures you get great value.

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Driven by Customer Satisfaction: Voices of Trust

4.9 of 5 (4800 reviews)

5 of 5 (1655 reviews)


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Quality Assurance

Who Are We?

Your Trusted Auto Parts Partner

Welcome to Best Used Auto Parts, your premier destination for high-quality used car engines and transmissions. We are a team of dedicated automotive professionals with a passion for helping vehicle owners find the best parts at the most affordable prices. We believe that maintaining and repairing your vehicle shouldn’t break the bank, and we’re here to make sure you have access to the parts you need to keep your car running smoothly.

Why Choose Best Used Auto Parts

At Best Used Auto Parts, we pride ourselves on providing the best in quality, affordability, and customer service. Here’s why you should choose us for your auto parts needs:
Extensive Selection

Our comprehensive inventory includes a wide range of engines and transmissions for various makes and models.

Affordable Prices

Our competitive pricing structure ensures you get high-quality parts at prices that fit your budget.

Quality Assurance

That’s why every engine and transmission in our inventory is tested to ensure it meet quality standards.

Discover the Best in Used Auto Parts

At Best Used Auto Parts, our goal is to provide you with top-quality, reliable, and affordable auto parts to keep your vehicle running smoothly. With a vast inventory and a commitment to exceptional customer service, we stand out as the preferred choice for used engines and transmissions.
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At Best Used Auto Parts, we specialize in providing high-quality used engines that offer exceptional performance and reliability. Whether you need an engine for a domestic or an import vehicle, our extensive inventory ensures you’ll find the perfect match.


Best Used Auto Parts offers a wide range of used transmissions that deliver reliable performance and durability. Our inventory includes transmissions for various makes and models, ensuring you find exactly what you need to keep your vehicle running smoothly.

Excellent 4.9 of 5 stars rating

Based on 5,000+ real users reviews

"I bought a used transmission for my Ford F-150. The part was in great condition and worked perfectly. The only reason I’m giving 4 stars is because the delivery took a bit longer than expected. Overall, very satisfied with my purchase."
Maria S.
"I purchased a used engine for my 2012 Honda Accord from Best Used Auto Parts, and it has been running flawlessly. The customer service was outstanding, and the engine arrived quickly. Highly recommend!"
John D.
"Best Used Auto Parts saved me a lot of money on my car repair. The engine I bought was clean, well-maintained, and came with a warranty. The team was very helpful in guiding me through the process. Five stars!"
Carlos M.
"I was a bit skeptical about buying a used transmission online, but Best Used Auto Parts exceeded my expectations. The part arrived in excellent condition, and my mechanic had no trouble installing it. Great experience!"
Emily R.
"The engine I ordered was in great shape and worked as expected. The customer service was very responsive. The only reason for 4 stars is that I had some trouble navigating the website. Otherwise, everything was fantastic."
Mike H.
"I ordered a used engine for my Toyota Camry, and I am extremely happy with the purchase. The engine runs smoothly, and the price was unbeatable. The free shipping was a huge bonus. Definitely recommending Best Used Auto Parts to friends and family!"
Sandra T.

Quality. Affordability. Reliability.

Whether you need an engine, transmission, or other components, we have the selection and expertise to help you find exactly what you’re looking for.