Used Auto Parts Online with Free Nationwide Shipping

Looking for used auto parts online with free shipping across the USA? We supply OEM engines, transmissions, and parts for every make and model — each one inspected, tested, and backed by a 90-day warranty. Every order ships free nationwide, so you get a reliable replacement part without paying extra for delivery or compromising on quality.

  • 100,000+ OEM Parts in Stock
  • 90-Days Warranty on Every Order
  • Fast & Free Nationwide Shipping
  • VIN-Matched for Exact Fit

Find Your Part

We Ship Nationwide
90 Days Warranty
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Trusted by 10,000+ customers across the USA

4.3/5 rating from 250+ verified reviews

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You can buy high-quality OEM used auto parts online from a trusted supplier offering tested parts with free nationwide shipping for all vehicle types.

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Looking for Used Auto Parts Online with Free Shipping?

New car parts can be expensive and often unnecessary. OEM used auto parts give you the same fit, performance, and reliability at a fraction of the cost — and every order ships free, nationwide. Our parts are sourced from verified vehicles, inspected by experts, and tested for durability, so you can buy with confidence.

What Are OEM Used Auto Parts?

OEM (Original Equipment Manufacturer) used auto parts are genuine parts originally installed in vehicles. These parts are carefully removed, inspected, and tested to meet quality standards, making them a reliable, cost-effective alternative to new parts.

Every engine, transmission, and part we carry is inspected by experienced technicians before it's approved for shipping — checked for wear, verified against OEM specs, and confirmed to meet our condition standards. Anything that doesn't pass isn't listed for sale. Each part is also backed by warranty covering defects and performance issues, so if something's wrong after installation, it's covered — not something you're stuck paying to fix twice.

OEM vs. Aftermarket What's the Real Difference?

OEM parts are the exact components your vehicle's manufacturer originally used, built to factory specifications. Aftermarket parts are made by third-party manufacturers to fit multiple vehicle models, which often means looser tolerances and less consistent quality. Here's what that difference actually means for you:

Engineered by the Original Manufacturer — not a generic aftermarket reproduction

Matches Your Vehicle's Exact Fit and Performance Specs — built to the same tolerances as the part it replaces

Up to 70% Less Than Buying New — same engineering, without the dealership markup

Proven in the Real World — it's the same part your vehicle already ran on, not an unproven substitute

Save Up to 70% Without Sacrificing Quality

Our OEM used auto parts deliver reliable performance at a lower cost. Every part is inspected and tested to meet high standards before it reaches you.

Genuine OEM, not aftermarket copies

Exact OEM fit for your vehicle

Tested for long-term performance

Fast delivery across the United States

Find the Exact Part Your Vehicle Needs

We supply OEM used auto parts for all major car brands in the USA, ensuring compatibility and performance for your vehicle.

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Need Help Verifying VIN Fitment?

Our experts can help you find the exact part based on your vehicle details. Get accurate recommendations and quick support.

Call Us :1-800-606-1107

What Our Customers Say

Rated 4.3 out of 5 stars from over 200 customer and Great pricing on a low mileage transmission—saved me a lot

The customer service was excellent and the part arrived quickly and Reliable parts and smooth buying experience. Highly recommended
❝❞
5/5

James was very helpful and responded immediately to my query for a certain part. He got the part shipped to me (in state) in two days, and the part was exactly what I asked for and ordered. James promptly responded to any questions I had, and was very kind and professional. Definitely will be my go to place for miscellaneous vehicle parts.

P
Parker Leach
❝❞
5/5

I'm really Satisfied with The Professional people at Premium Used Auto Parts, Cathy was very helpful from the Beginning until even after my Transmission being delivered to Atlanta, Ga. I would recommend them to anyone looking for Trustworthy and Honest People with Great Car Parts!

M
Mike Wilder
❝❞
5/5

Ordering from this place was exceptionally easy. With superb service & John quickly responded to each of my multiple inquiries. The high in Demand_ part I needed, a driveshaft for an '07 Chevy Silverado 1500, was double checked, re-confirmed, shipped at sellers expense and arrived with no problems.

J
Jessica Burcham
❝❞
4/5

Been working with James and Simon for over a year now! Great people to do business with. They stand behind their products and that's something I look for in people I'm working with in this industry. Don't hesitate to ask for them when looking for your parts!

C
Chris Carde
❝❞
5/5

James was very helpful and responded immediately to my query for a certain part. He got the part shipped to me (in state) in two days, and the part was exactly what I asked for and ordered. James promptly responded to any questions I had, and was very kind and professional. Definitely will be my go to place for miscellaneous vehicle parts.

P
Parker Leach
❝❞
5/5

I'm really Satisfied with The Professional people at Premium Used Auto Parts, Cathy was very helpful from the Beginning until even after my Transmission being delivered to Atlanta, Ga. I would recommend them to anyone looking for Trustworthy and Honest People with Great Car Parts!

M
Mike Wilder
❝❞
5/5

Ordering from this place was exceptionally easy. With superb service & John quickly responded to each of my multiple inquiries. The high in Demand_ part I needed, a driveshaft for an '07 Chevy Silverado 1500, was double checked, re-confirmed, shipped at sellers expense and arrived with no problems.

J
Jessica Burcham
❝❞
4/5

Been working with James and Simon for over a year now! Great people to do business with. They stand behind their products and that's something I look for in people I'm working with in this industry. Don't hesitate to ask for them when looking for your parts!

C
Chris Carde

Where Can You Buy Used Auto Parts Online?

You can buy high-quality OEM used auto parts online from a trusted supplier offering tested parts with warranty, and free nationwide shipping for all vehicle types.

Quality-Tested & Certified Parts

Every part is inspected and certified to ensure reliability and performance.

VIN-Based Matching for Accuracy

We match parts using your VIN to guarantee perfect fitment.

Nationwide Shipping Across USA

Fast and secure delivery anywhere across the United States.

Warranty Coverage for Peace of Mind

All eligible parts come with transparent warranty protection.

Competitive Pricing

Get OEM-quality parts at the best possible market price.

How Buying a Used Part Works — 3 Simple Steps

1

Submit Your Vehicle Details

Provide your vehicle information so we can begin the search.

2

We Identify the Exact OEM Part Match

Our experts locate the precise OEM part for your vehicle.

3

Receive Your Part Quickly at Your Doorstep

Fast and secure delivery straight to your location.

Shop Used Auto Parts by Make

Find OEM used auto parts compatible with 1980–2026 models, across every major make we carry.

Finding the Right Used Auto Part Is Easy and Secure

Search by year, make, model, and part name, or enter your VIN for an exact match. We've built this to be as simple and secure as possible, from search to delivery.

Easy Part Search

Quickly locate millions of used auto parts and used car parts with our intuitive search tools. Filter by vehicle or part number.

Quality & Warranty Assured

Shop with confidence. All our auto parts are tested, certified, and backed by robust warranty options.

Fast Nationwide Shipping

Get your parts delivered quickly and safely anywhere in the USA. Free shipping is available on many items!

Dedicated Customer Service

Our expert team is ready to answer your questions and guide you to the right used auto parts.

Frequently Asked Questions (FAQs)

Discover high-quality used parts for every component of your vehicle, with a special focus on reliable Used Engines and smooth-shifting Used Transmissions. Whether you drive a Toyota, Honda, Ford, or any other make, our comprehensive FAQ addresses your top questions about finding the perfect used parts for your car.

Yes. They're original manufacturer components, not aftermarket copies, and every part is inspected and tested before sale.

That means proper fitment and dependable long-term performance — the same reliability as the part your vehicle came with originally.

Yes — every part includes a 90-day warranty covering defects and performance issues.

If something's wrong with your part after installation, our support team handles the claim quickly so you're not stuck covering the cost twice.

Share your VIN, or your vehicle's year, make, and model, through our search tool.

This confirms the exact part specification for your car, so you're not guessing whether something will actually fit before you order.

Most orders ship free and arrive within 3–7 business days, depending on your location and the part.

We ship to all 48 continental states; we don't currently ship to Alaska, Hawaii, or outside the US.

Yes — often significantly so. You can save up to 70% compared to buying new, without giving up OEM quality.

You're getting the same manufacturer engineering as a brand-new part, just without the dealership markup on top.

Yes. We ship engines, transmissions, and most OEM used auto parts across the 48 continental United States.

Large parts are securely packaged and shipped through trusted freight carriers.

We match parts using your VIN and expert verification against OEM specifications — not just year and model.

That's what guarantees the part you receive is the exact one your vehicle needs, not just a close match.

Get the Right Auto Part|Today

Stop overpaying for new parts. Choose tested OEM used auto parts with warranty and free delivery anywhere in the USA.

1-800-606-1107
Call Us Now1-800-606-1107