Quality Drivetrain Solutions for Your Vehicle

Your Trusted Drivetrain Replacement Experts

At Zest Autoparts, we provide top-quality drivetrain solutions, including used and remanufactured engines and transmissions, ensuring you receive the best parts for your vehicle at affordable prices- all backed by trusted quality.

Reliable service and expert advice.

~Mark Thomas

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★★★★★

Our Services

From engine swaps to transmission care, we’ve got you covered.

Quality Parts Guaranteed

We source the best used and remanufactured parts for your drivetrain replacement needs.

Engine & Transmission

Reliable transmissions and Engines tailored to your needs.

Get in touch

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Customer reviews

Trusted by customers, proven by reviews.

I ordered a front bumper replacement for an older model from Zest Auto Parts. The part was well-made, fit perfectly on the first try, and the finish matched nicely with my vehicle’s paint. Very happy with the quality and how confidently the bumper came together during installation.

Brian Moten

Zest Auto Parts delivered exactly what I needed — engine parts that matched OEM performance at a better price point. Their customer service helped clarify technical details, and the parts have been running smoothly since installation.

Clarice Turner

★★★★★

★★★★★

I’ve sourced engine components from Zest Auto Parts for several projects, and the build quality stands out. Every part fit perfectly and performed reliably, giving me confidence in both short-term performance and long-term durability. Highly recommended for anyone looking to upgrade or replace engine parts.

Raymond Brown

When my engine needed replacement parts, the team at Zest Auto Parts guided me step-by-step and helped me choose the right components. Their expertise made the whole swap process smooth and efficient — parts arrived as described and worked flawlessly.

Jessica J

★★★★★

★★★★★