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

4.7
Based on 98 Reviews
google
5.0

I'm replacing damaged panels on my 2006 Ridgeline on a tight budget so I may quickly sell it and they were so helpful and priced better than anyone else in the area. Raised a glass of scotch for these ladies! Thanks again!

Gary Rubin April 20, 2026
google
5.0

Great service! The best price and condition for the Porsche Cayenne parts needed to finish the job. Radiator core support and headlight fit perfectly!

Sam Ramey April 10, 2026
google
5.0

Very prompt response 👍. Nice job

Bob Ross April 8, 2026
google
5.0

Drove from new york, Julie was a sweetheart asked questions to make sure that my ECU was the proper part number and was compatible with my manual Accord, price was phenomenal I highly recommend them for any parts your car may need. Definitely the best salvage yard around

Big Guyyy April 8, 2026
google
5.0

A real good place for parts anf Julie is great gal

Peter Evans March 28, 2026
google
5.0

Great experience at 603 Auto Salvage! ⭐️ The owner and employee were both extremely helpful and easy to work with. I was able to find everything I needed in one stop — about seven different items — which saved me a lot of time and hassle. Good selection, fair pricing, and friendly service. Definitely recommend checking them out if you're looking for parts. I’ll be back again! 👍🔧🚗

Matt March 26, 2026
google
5.0

Have a good deal with them 👍

google
5.0

Thanks for the quick replay

C Richards March 17, 2026
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
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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