Used Engines Inc. is one of the largest enterprises, with unparalleled and unrivaled access to a massive inventory of engines and transmissions. Used Engines Inc. was founded with the goal of providing high-quality used engines and transmissions for all makes and models, including gasoline and diesel vehicles.We'll assist you in locating the most suitable engine and transmission at the most competitive price that is fully compatible and in tune with your vehicle. We are very serious about the quality of engines and transmissions that we supply to you; therefore, we thoroughly inspect and test each part before selling it. As a result, you can trust us to provide you with high-quality used engines and transmissions with optimum performance and productivity. So, if you're looking for a place to buy used engines and transmissions for your vehicle, look no further. We have the best A-grade used engines and transmissions available for you.
Used Engines Inc (usedengines.us) has 507 customer reviews on Five Star Index, with an average rating of 4.4 out of 5.
Also known as
Used Engines, usedengines.us
Website
usedengines.us
Category
Auto Parts & Wheels
Location
Houston, Texas
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 62% of reviews.
Latest
Most recent review: October 2026.
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Engaged with assurance as car purchased on shipped. Great customer service currently being installed
Response from Used Engines IncJan 30, 2026
Thank you for your feedback! We’re glad to hear that our team provided assurance throughout the purchase and shipping process. It’s great to know the engine is currently being installed, and we hope everything goes smoothly.
Thank you for choosing Used Engines Inc. Please don’t hesitate to reach out if you need any further assistance.
GG
German G.
Elena
Getting help from Elena was a very efficient and enjoyable service. She took care of all my car needs.
Response from Used Engines IncJan 30, 2026
Thank you for your wonderful feedback! We’re delighted to hear that Elena provided efficient and enjoyable service and took great care of your needs. We’ll be sure to share your kind words with her.
Thank you for choosing Used Engines Inc.—we’re here whenever you need us!
RS
Ruby S.
Elena was helpful and updated me on the…
Elena was helpful and updated me on the whole process
Response from Used Engines IncJan 30, 2026
Thank you for your kind feedback. We’re glad to hear that Elena was helpful and kept you updated throughout the entire process. Clear communication is very important to us, and we truly appreciate you taking the time to share your experience.
Thank you for choosing Used Engines Inc.
DG
Darlene G.
Ms Sarah Wiliams was very thorough with…
Ms Sarah Wiliams was very thorough with providing information about the service and company. I was grateful for her patience and knowledge. The process was longer than expected but it came together.
Response from Used Engines IncJan 30, 2026
Thank you for taking the time to share your feedback. We’re delighted to hear that Ms. Sarah Williams was thorough, patient, and knowledgeable in guiding you through our service and company information.
While we understand the process took longer than expected, we’re glad everything came together successfully. Your patience and kind words are truly appreciated and will be shared with Sarah.
Thank you for choosing Used Engines Inc. We’re always here if you need any further assistance.
DH
Drew H.
Poor communication and straight up lies.
I am furious with the situation about my order with Used Engines. If I could give zero stars I would.
I originally was given a quote for two different engines, one with 123k miles for $2,200+ tax and another with 79k miles for $4,100+tax. I opted for the motor with 123k miles. The purchasing process was extremely easy and fast, the communication with Erica at first, and then Elena after the purchase was pretty good and fast… up until the motor arrived.
Prior to the engine shipping i was told I would receive pictures of the engine to verify it before it shipped. I did ask for a copy of the VIN number from the donor vehicle just for my maintenance records and I was told that it would be too difficult for them to keep track of all the VIN numbers so they couldn’t provide it but I was assured the engine would be throughly tested prior to shipping.
The engine arrived in a timely manner and the shipping company did a good job with no damage… however, the engine was NOT the same engine that i was sent a picture of, which was kind of blurry which i found odd and kind of a red flag. Comparing key features on the engine vs the picture, they obviously sent a picture of a motor that was in better exterior condition. On top of that, right on top of the intake manifold it had the mileage written on it… 176,383! I would have expected a motor being sold as 123k miles to be within a couple thousand miles, not over 50k miles over.
Furthermore, after doing some initial investigating into the engine, it was obvious that the motor was not tested before being shipped, the coil pack screws had not been removed in quite a while as well as the spark plugs DEFINITELY not being removed in a very extended period. The engine also has the vin number stamped on the side and pulling up the car fax, the engine has even MORE miles on it, over 180,000!!
While they were quick to respond and answer any questions I had while trying to take my money and before the engine showed up, now I am getting the run around after a month has gone by since bringing this situation to their attention. At the beginning of December 2025 I started speaking with a Daniel who said he was going to assist with the situation. A week later he said the warranty team has an engine with 132k miles they could ship out by the upcoming weekend. After that he kept saying “maybe today or tomorrow” that it would ship out and he would send me tracking info along with the VIN number of the replacement.
Update: Jan 6 2026 and Daniel is now telling me that the warranty team has been reviewing the case and are trying to argue that the vehicle only had 146,000 miles in 2025, even though a simple VIN check proves it has double that. This company is an absolute joke and a scam! Still no resolution with them.
Update: Jan 7 2026: was able to call the actual shipper on the BOL and they confirmed the mileage of the engine of at least 187k miles. Not sure where UE “warranty” dept is getting their “info” from.
KB
Kevin B.
They where great at communicating your…
They where great at communicating your order along with picture and call confirmation delivery was fast and simple
Response from Used Engines IncJan 12, 2026
Thank you for the great feedback! We’re glad our team could keep you informed with updates and confirmations throughout your order. Happy to hear the delivery was quick and smooth — we truly appreciate your trust in Used Engines INC!
DR
Disney_rocks _.
I was very happy with my experiences…
I was very happy with my experiences using used engines. I have been stuck for months trying to figure out what to do with a cat I am paying way to much on for it to not be working. They worked with me to find options that fit me where I am at. I really well and truly loved using this service.
Response from Used Engines IncJan 5, 2026
Thank you so much for taking the time to share your experience with us. We truly understand how stressful it can be to deal with a vehicle that isn’t working while still carrying the financial burden, and we’re really glad we could help you find an option that fit your situation.
Your kind words mean a lot to our entire team, and we sincerely appreciate your trust in Used Engines INC. If you ever need assistance in the future, please don’t hesitate to reach out—we’re always here to help.
Wishing you smooth and worry-free miles ahead! 🚗✨
GH
Geraldine H.
This the worst company to buy an engine…
This the worst company to buy an engine you is guaranteed to ride 2?weeks and the poor excuse they give it was running hot my mechanic told them that tab wasn’t running hot but the used it to keep my money sound like a lot illegal Mexican just getting over and out system is letting them rip people off I promise you don’t buy shit from the if you do you just paying to put a piece junk in your car and all you gonna get is their lies now you done lost your money for the engine and the price to put it in plus my my mechanic change out the starter water pump alternator all that for a bullshit ass engine they don’t because they have the USA backing them up
Response from Used Engines IncDec 23, 2025
We’re genuinely sorry to hear about your experience and understand how frustrating unexpected engine issues can be, especially after the time and money invested in installation and related repairs.
That said, we want to clarify that our warranty decision was based strictly on documented physical evidence and the written warranty terms agreed to at the time of purchase. The heat tab shown in the photos you provided indicated an overheating event, which—per both the signed warranty agreement and the invoice—falls outside warranty coverage. This determination was made by our warranty team using standard industry guidelines, not as a means to withhold support.
We respectfully disagree with the characterization of our company. Used Engines INC operates as a legally registered U.S. business and follows established warranty policies consistently for all customers.
We regret that this situation did not have the outcome you were hoping for and appreciate you sharing your feedback. If you would like to discuss the matter further or need copies of the documentation reviewed, our support team remains available.
— Used Engines INC