About Benney's Custom Engines
Benney's Custom Engines handles diesel engine work and repair for trucks and heavy-duty equipment in Rockville, Maryland. The shop operates in a region where freight movement through the I-270 corridor and routes serving the Washington, D.C. metro area create steady demand for diesel service. Benney's Custom Engines serves a 15-mile radius covering Gaithersburg, Bethesda, Silver Spring, and the greater Washington area. Call (301) 461-5717 for diesel repair service.
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Our Services
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
First off, I would like to commend the team at Benny's Custom Engines for there professionalism. Jim is one of the nicest guys you could ever meet or talk to. They always keep me informed on the status of my car that I am having the ...
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Verified Customer
Google Review
This shop is truly amazing and went above and beyond to try to help me. There shop was slammed, but still took the time to review a video pertaining to the issue with my car. Then helped me find a shop, so someone could see my vehicle more ...
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Verified Customer
Google Review
Jim and his crew have done several motors for me from big block Chevy's car and boat. to small and big block Mopar' s. Next is the hemi awesome service a true custom engine builder. Highly recommend