The Power of Diesel

Brand New Cummins
4BT and 6BT Engines

Used & Remanufactured
Diesel Engines

Industry Leading


Diesel Engine
Off-Roading Applications

Reviews and Testimonials

Very big and professional help in repairing my Caterpillar 3306 engine. This outfit helped us despite being half way around the world. I highly recommend the company. Thank you and best regards from Poland. - Mariusz

Mariusz Zastrzeżyński, Fischer-Jaworzno: Jaworzno, Poland

John Clifford down there at Big Bear Engine Company sold me a Cummins 3.9 diesel. His customer service was beyond my expectation, I was a difficult customer to say the least and John handled it professionally. I’ve put over 6000 miles on my little diesel with no problems. John explained to me how to break my new diesel in which was very helpful. My fuel mileage began to improve and I started seeing more power around 6000 miles. Thanks again

James Tyler, James Tyler Professional Painting: Reno, NV

I’ve dealt with quite a few reman companies throughout the years and I can honestly say these guys are among the best I’ve worked with. During the slow season we replaced the CAT 3306 out of a 966F Wheel Loader which we use mostly for land clearing and disposal. The 3306 we got was completed within the quoted time and shipped without any issues. The 966F is ready to go for spring construction season.

Jody, Dirt Works: Blanco, TX

The mining business in Utah is booming right now and we are on tight deadlines to produce. In this industry downtime and lolly gagging is not an option. The equipment we run operates at full load, two shifts a day 365 days a year. Needless to say we do a lot of in-house maintenance work on our fleet right onsite. However, when we threw a rod through the block we knew that a new or reman option was something we had to do. The Caterpillar 3306 longblock for our R1300G Load Haul Dump we got from these guys is every bit as good as one from the CAT Dealer. No blow by and started right up. Brian was helpful and kept us in the loop the entire time. I would do business with this outfit again.

Trevor, Swanson Industries: Helper, UT

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