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About Us

55+ Years of Experience

Heavy Duty Remanufacturer of the Year (APRA 2022) with over 50+ years of experience. Diesel Sales is a family owned and operated business. Howard Gossage started Diesel Sales in January of 2010, after being in the rebuilding industry for decades.

Need an engine? The Diesel Sales engine specialists will help you find what you need. Customer service is our priority.

Experts in interchange

We are experts in the interchange process and can assist our customers in matching the right engine to the right piece of equipment or truck. When it comes to remanufacturing engines, Diesel Sales has acquired the best certified specialists and technicians to rebuild your engine. With over 50 years in the business you can buy with confidence.

one stop shop

We also supply transmissions and heavy duty parts. Have a part number? Call us with your information.

Cat engine image for warranty page

This place is the best in the business I am talking from experience. From the 1st call to the last call nothing but pure satisfaction. Great people, great service, great product. Oh yeah and speak to Lauren she is the BEST!!!!

~Dave Pellegrino

“Diesel Sales got us exactly what we wanted-after we had been told it couldn’t be done!”

~ Dave from Granstville, MD

Saul Goldfarb

Howard Gossage and the Diesel Sales team are innovators in the industry, we have done a lot of business over the years buying and selling. Always fair pricing, excellent product and customer service is second to none. Looking forward to continuing our business relationship.

~Saul Goldfarb

Lauren at Diesel Sales is great I’m in the process of buying a six Cummins and she is very knowledgeable and patient left a long lasting impression hope to complete business with you guys soon.

~Carl Chaney

This place is great. We have bought many engines from them and have never had a problem. Our latest purchase was for a reman QSX15 – there were some delays due to parts availability but who isn’t experiencing that nowadays? They pulled some strings to get things done and it runs like a top. We are back to work and will be glad to continue our relationship. Thanks again guys, especially Dave!


I recently bought a truck come to find out it actually needed a new motor so I got in touch with diesel sales and ordered a OEM spec built Detroit Diesel 12.7 I’d have to say for the price it’s worth every penny come with a great 2-year warranty you can’t beat it better than the dealer for Freightliner.  Highly recommend ordering your new motor from these guys they definitely know what they’re doing which is a plus in this industry.

~MTO Trans

I purchased a Reman Cat engine from Dave Gwizdowski in sales. We had a couple minor issues with this engine and I am more than impressed with the professional courtesy in which these issues were taken care of. I got full and immediate resolve without any run around. Also special kudos to Kenny Soraghan in warranty and I even got great service from Randy your shop foreman. My customer was impressed also with the quick no hassle answers to these problems.
~Dave Jongeling

Lauren, you and your company by far…. have the best customer service I have ever received.

Heavy Duty remanufacturer of the year

We have been awarded the Heavy Duty Remanufacturer of the Year Award for 2022! We would like to thank APRA for the recognition. It is an immense honor! Thank you to all of the members of the Heavy Duty Remanufacturing Group of APRA. Click the link below for more background on our company and more information about Automotive Parts Remanufacturers Association – APRA.

We supply

New, new surplus, remanufactured, and good-used diesel engines, transmissions and heavy duty parts. We specialize in the remanufacturing of CAT, Cummins, and Komatsu engines.


New replacement, reman engines and parts for: Deutz, Yanmar, JCB, Isuzu, Mitsubishi, Kubota.

We arrange freight

When you buy an engine from us, we arrange the freight to get your engine to you as quickly as possible, anywhere in the world.


We pride ourselves on selling top-quality products while building strong relationships with our customers. We always go the extra mile.

Competitively Priced

We pride ourself on offering the most competitive pricing in the industry. Whether you are looking for one engine or a container load of engines… The Diesel Engine People have you covered!

WE Warranty what we sell

Almost all of our engines, transmissions or heavy duty parts come with warranties. Learn more about our warranties here. 

Our new surplus engines were purchased from companies that bought more than they needed and became surplus to their needs. The original warranty has expired however Heavy Quip Inc. dba offers a six month or longer warranty.