I purchased a motor for a 2015 Jeep Wrangler. Motor had a timing change issue, no fault of the company. They are cutting me a check and making me whole. Very good experience.
Used commercial-truck powertrain parts
Find a Used Engine or Transmission for Your Commercial Truck
Submit your truck information and our parts team will review availability and possible compatibility using the details you provide.
VIN & serial reviewHuman parts supportNationwide coordination
Used heavy-duty partsEngine and transmission requests
VIN & serial assistanceIdentification details reviewed
Nationwide freightShipping coordination available
Warranty optionsTerms shared before purchase
Customer reviews
Hear from our customers
Google and Trustpilot feedback from Used Engines Inc. customers.
Motor arrived in great shape everything looks great
I had a good experience talking with John, Ron and Clara at Used Engines they were always available always answered my call sent emails daily, they were Johnny on the spot. Told me the engine would be tested prior to shipping out, sent …
Thes is a good place for my vehicle all the parts that are needed
Micheal and Elena my customer service reps provided excellent services by keeping me updated constantly and making sure my motor was delivered on time! Amazing company all around, I would definitely buy here if yall sre in need of any auto parts!
I was assisted by Sarah for obtaining a used transmission. The process was seamless and she went about explaining the process in detail and was very helpful throughout the process. Thanks very much.
Erica was very helpful through the process and explained everything in detail. She was very patient and provided me with all information regarding the engine and which engine I needed for my vehicle. I look fwd in getting the engine. I highly recommend and would ask for Erica if you’re looking to buy an engine.
Erica Jones Provided Excellent, Outstanding And Very Prompt And Professional Customer Service!!!!! Thank You So Much Erica For Your Awesome Assistance. Sincerely, Jerome Gore
Elena Wilson and Anna were very helpful and transparent when helping me get the part I needed for my car and made sure that I get the best quality and the customer service was outstanding!
Erica jones was very professional guide me through every step keep up the good work Erica
Great experience Working Elena, she followed up at each stage of the process. The company delivered they used was very professional. I was referred them by a friend who purchased an engine and the service was just like he said it would be great!
Elena was amazing in assisting with the shipping and delivery of my used engine. She was very prompt, professional, and stayed on top of communication throughout the entire process. Highly recommend her for excellent customer service!
Find by part
Used powertrain parts for working trucks
Start with the part you need. Identification details guide the review.
Heavy-duty diesel
Used Truck Engines
Request engine availability using the truck VIN, engine serial, and application details.
Explore used engines →
Manual · AMT · Automatic
Used Truck Transmissions
Request transmission availability using the model, serial, shift type, and truck details.
Explore transmissions →Find by truck make
Commercial-truck application pages
Every card opens an active truck-make page with engine and transmission routes, model context, identification guidance, and a quote form.
Truck make 01Freightliner→Truck make 02Peterbilt→Truck make 03Kenworth→Truck make 04International→Truck make 05Mack→Truck make 06Volvo Trucks→Truck make 07Western Star→Truck make 08Sterling→Truck make 09Hino→Truck make 10Isuzu Commercial Trucks→Truck make 11Ford Commercial Trucks→Truck make 12Chevrolet / GMC Commercial Trucks→
How it works
A clear path from request to freight
Each step turns incomplete truck information into a clearer, reviewable parts request.
Share truck details
Send the part, year, make, model, VIN, and complete identification numbers.
Application review
A parts specialist compares the truck and component identifiers and requests anything missing.
Review the option
Review availability, condition information, price, warranty terms, and included components.
Plan the delivery
Confirm destination access, unloading equipment, freight details, and receiving instructions.
Why TruckEngines.us
Commercial-truck requests handled by people
This is a request-based service for used heavy-duty engines and transmissions, not a generic catalog of unverified fitment claims.
About our process →Heavy-duty focus
Commercial-truck engine and transmission requests—not passenger-car parts.
Identification-led review
VIN, serial, model, data-tag, and specification details guide the conversation.
Human parts support
A specialist follows up when another number or application detail is needed.
Frequently asked questions
Better information makes a better parts request
The most useful request includes both truck and component identifiers.
How do I request the correct used truck engine?
Share the truck year, make, model, VIN, and engine serial number when available. Those identifiers help the parts team review possible applications.
Does year, make, and model guarantee compatibility?
No. Commercial trucks can have different engine, transmission, electronics, emissions, and gearing configurations within the same model year.
Can I request both engines and transmissions?
Yes. Choose Used Engine or Used Transmission in the form and provide the identification information you have.
Do you coordinate freight across the United States?
Nationwide freight coordination is available for eligible orders. Delivery access and applicable shipping terms are confirmed before purchase.
What if my truck model is not listed?
Choose Other / Not listed and provide the VIN or serial number so the request can still be reviewed.
Ready to start?
Tell us what your truck needs
Provide as much identification information as possible. A parts specialist can follow up if another number or specification is needed.
Prefer to speak with someone?1-800-518-9776