5725 Eastgate Drive
San Diego, CA 92121
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Eric Reed, Marine Service Manager
Dana Duchai, Marine Product Sales
In business for over 65 years, Valley Power Systems is a full service MTU, Detroit Diesel, Northern Lights, Technicold, and Yanmar Commercial marine power and propulsion distributor and a Scania marine dealer (Northern California only). With locations in San Diego, Wilmington (Long Beach/LA harbor), and San Leandro (Bay Area), our factory-trained and certified service professionals are available to serve the pleasure craft, commercial and military marine markets throughout California and beyond. We provide minor repairs as well as major overhauls, new engine and generator set sales, warranty repairs, 24/7 emergency parts and service support, and a complete parts inventory to keep your vessel up and running.
Detroit Diesel Corporation is located in Detroit, MI and caters to the marine industry. For over 70 years, we have designed and built the heavy-duty engines that fuel commerce and transportation across North America and around the world. Our history is the foundation we build on today.