Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.

Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.

About 603 Auto Salvage

Welcome to 603 Auto Salvage, your trusted source for quality used auto parts, engines, and transmissions. We are based in Plaistow, New Hampshire, and we proudly serve customers locally and across the country.

Our goal is simple. We want to make it easy and affordable for people to find dependable replacement parts for their vehicles. At 603 Auto Salvage, we understand how stressful it can be when a car breaks down or when a repair shop needs the right part fast.

That is why we have built an operation focused on accuracy, reliability, and honest service.

603 Auto Salvage Logo - Used Auto Parts in Plaistow NH

What We Do

603 Auto Salvage carries a large inventory of OEM used engines, transmissions, transfer cases, and other high-quality auto parts. Every item we sell is tested, inspected, and stored on the shelf ready for shipping.

Our listings include mileage details, VIN compatibility, and clear descriptions so you know exactly what you are getting. No surprises and no confusion, just the right part delivered quickly.

We work with individual customers, repair shops, and auto dealers throughout the United States. Whether you are maintaining an everyday driver, rebuilding a project car, or keeping your fleet running, our team is here to help. We know that time matters, so we keep our inventory organized and ready to move.

Our Approach

We believe in keeping things straightforward. Good communication, accurate information, and fast shipping are the foundation of our business.

Our products are always in stock and ready to ship, and every customer receives personal attention from our experienced staff.

When you contact 603 Auto Salvage, you speak with people who know the industry and care about getting you the right solution. We have built long-term relationships with customers because we believe in being honest and delivering what we promise. 

That approach has helped us earn trust and repeat business from shops and drivers across the country.

Our Mission

Our mission is to give customers a better way to buy used auto parts. We combine fair pricing with reliable service and high-quality OEM components.

By reusing and recycling original parts, we help reduce waste, lower repair costs, and keep more vehicles on the road. It is better for customers, better for the environment, and better for the automotive community as a whole.

Why Customers Choose Us

We stand behind everything we sell.

Our parts are tested and ready for installation.
Our listings are accurate and easy to understand.
Our shipping is fast and dependable.

Our team cares about every order and every customer.

Check Out Our Google Reviews

4.8
Based on 88 Reviews
google
5.0

I had a great experience with 603 Auto Salvage Inc. The team was very helpful and quickly found the exact part I needed. They kept me informed and made the pickup process easy. The price was very fair, and the service was excellent. I would definitely recommend them and will use them again if I need parts in the future.

jose oliveira March 8, 2026
google
5.0

Excellent support, she helped me with my order service was fast and exactly what I needed.Very Professional.

chabelis guzman February 25, 2026
google
5.0

The customer service at 603 was great. They found the part I needed very quickly and promptly notified me when it was ready to be picked up. There wasn’t any other place in the area that had what I needed. The price was very good also. I will be using them again for sure.

Gerald Davolio February 18, 2026
google
5.0

I had a great experience. They didn’t just look up the part I needed they took the time to explain how to install it and made sure I understood everything. I even received a call back, which I really appreciated. Everyone I spoke with was friendly and patient, and I never felt brushed off. I truly felt taken care of. Highly recommend if you want knowledgeable people who actually care about helping you. Kristy Thanks Guys!

Kristy Buyck February 5, 2026
google
5.0

Drove from Connecticut to get here. Had parts for a relatively rare car that dozens of other places didn't have. I got a hood, fender and bumper cover that were in near mint condition for a fifteen year old car. They pulled all the parts for me and had everything ready within an hour. Very reasonably priced. Highly recommend

Emily Duhamel February 5, 2026
google
5.0

Exceptional service, large selection of parts, will come back if more Audi parts are needed. A++

Alex Rosata February 3, 2026
google
5.0

They are Very Quick and Very Affordable for their parts. Went in there for my girlfriend, she needed an alternator, they had it ready at the desk by the time i got there. Thanks guys!

Dylan Gillis February 1, 2026
google
5.0

Good service

Love Dary Guerrero January 13, 2026
google
5.0

Good services

José Herrera January 13, 2026
google
5.0
Sergio Solano January 12, 2026
google
5.0

Perfect service and excellent prices

XTZY January 5, 2026
google
5.0
Jason Ortega December 27, 2025
google
5.0

Very nice people Good prices Highly recommend

Almir Cesko December 24, 2025
google
5.0
aaron c December 17, 2025
google
5.0

10/10 service

Ionic Gamer December 10, 2025
google
5.0

Great parts and great service

Jon Spiegel December 1, 2025
google
5.0
Robert Gonzalez November 25, 2025
google
5.0

Awesome place I drove over 2hrs they gave me a super great deal!!! Super Friendly sent me a bunch of pictures.I would Definitely do business with them again!!!!!

richard oliveira November 13, 2025
google
5.0

Bueno servicio y parte de primera

Juan Frias November 11, 2025
google
5.0
Jay Paulino November 10, 2025
google
5.0

Confianza y buen servicio ala comunidad ispana

google
5.0

If you’re not getting your car parts here then what are you doing?!! The best reliable car place in New Hampshire❤️ 100000% recommended

Daveana Robinson October 11, 2025
google
5.0
Juan Falcon September 28, 2025
google
5.0

Great service! Picked up a door for my car and it was in good condition.

Nasser September 23, 2025
google
5.0
ZAYKO FF September 23, 2025
google
5.0
Kevin Pennell August 21, 2025
google
5.0

Purchased a wheel they had it ready the next day , not damaged, and ready for pickup. Julie was helpful at the front desk giving a specific time frame and held to it.

Chris C August 1, 2025
google
5.0

Super Friendly, Easy to work with, Accurate inventory, and great prices

Kyle Dors August 1, 2025
google
5.0

Great place, have a wide selection of cars. They definitely will have what you need if not they will help a ton!

marlon mejia August 1, 2025
google
5.0
CFA OFFICIAL July 17, 2025
google
5.0
David Brown July 15, 2025
google
5.0

Great customer service and great prices!!! I purchased an engine that was in excellent condition and could not beat the price. The woman at the desk, Julie, was very helpful and knowledgeable. They put the engine on the back of the truck for me And secured it as well. I highly recommend this place. I will be coming here for any parts I need.

Julie Clancey July 10, 2025
google
5.0

Eldy was awesome he helped load my car door and was informative. The lady Julie at the counter was super helpful and got back to me fast regarding the replacement door I needed. Highly recommended

Pat T July 10, 2025
google
5.0

Ray was verry Polite And professional when he pick up my junk car

david dionne June 16, 2025
google
5.0

Bought a seat belt from here and a seat great service very polite will recommend

Jayden S June 16, 2025
google
5.0

yall are the best

Imhabi June 12, 2025
google
5.0

best place ever

J Rosa June 11, 2025
google
5.0

Great costumer service.

Corey Camirand June 2, 2025
google
5.0

Nice people

Lenny Rodriguez May 30, 2025
google
5.0
google
5.0

603 Auto salvage never fails at giving me the best customer service at a fair price easy to work with and very professional all around

Chad Mercier May 20, 2025
google
5.0

Very good

Bryan Curran May 9, 2025
google
5.0

I urgently needed a set of Hyundai wheels for a used car delivery and quick. Julie and her crew saved the day. She was able to check inventory, confirm she had what I needed and get them ready for pick up in amazingly short order. Autoshop Services will be a regular customer. Thank You. .

Pete Koster May 9, 2025
google
5.0

I had the pleasure of working with Julie last week for a 2009 Toyota Camry replacement headlight for my Dad's car. She more than exceeded my expectations with her vast knowledge of cars and parts. I appreciated her emphasis on the care they put into the cars and parts they have available. I had been to many yards in the previous days and spent time climbing through piles of cars seeking confirmed parts that were completely missing or broken upon arrival. You won't find piles of junk or confirmed missing parts at 603. It's the cleanest and most organized yard I have ever been to with the most impeccable service. She even noted the sold part before I left the shop. Hopefully, I won't be in need of more parts anytime soon. However, if I do, 603 Auto will be my first stop. Thanks again Julie, you saved my entire week and alleviated an entirely stressful situation. Keep up the great work, you're a Rockstar! ❤️ p.s. here's the car now, light was a perfect fit! 🙂

Samantha May 8, 2025
google
5.0

I purchased a radiator for my 2009 Altima,, unfortunatly it leaked,, 603 replaced it without a problem,very kind, I wont use anyone else for my used part needs! Awesome service and attitude, I totally reccomend them for any used part needs! Thank you 603!!!

google
5.0

Dwayne helped me out big time. Thank you guys.

Jordan Shallow April 4, 2025
google
5.0

603 Auto Salvage for the win! They had everything I needed and the owner even came out and gave me a hand. Highly recommend to anyone and will be back!

Seth Vaughn December 18, 2024
google
5.0

Amazing customer service..with a smile! and great value too. All around pleasure to work with the team.

Yisroel Baron December 3, 2024
google
5.0

Excellent! Excellent! Excellent!

Michael LEE November 25, 2024
google
5.0

The exceptionally professional and friendly team made the entire process seamless and efficient. Every part I purchased was in excellent condition, easy to locate, and delivered promptly. Their fair pricing saved me a significant amount of money, and their outstanding service made them an absolute pleasure to work with. Highly recommended!

Gad Reshef November 25, 2024
At 603 Auto Salvage, we are proud to be part of the automotive world and to help people find the parts they need without hassle or inflated prices. Whether you are looking for an engine, transmission, or smaller components, we are here to keep you running strong.

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