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Cummins Bay Area

14775 Wicks Blvd.

San Leandro, CA 94577


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Diesel Engines, Generators, Genuine Parts, Mobile Service

Introducing Cummins Bay Area

Cummins Bay Area offers the full line of both Cummins Commercial and Recreational Marine Diesel Engines, marine application engineering services, marine generators, and a parts and service network that spans across the states of California and Hawaii.

Exclusive Distributor for

Cummins Marine Products

Cummins Diesel Engines: Cummins recreational propulsion engines offer advancements in diesel technology that give recreational boaters the freedom to cruise farther, enjoy a smoother, quieter ride, and experience a level of power and fuel economy never before realized in diesel power.  

Onan Generators: Cummins Onan is the leader in marine generators worldwide, backed by more than 70 years of marine experience and combined with relentless passion for technological excellence. Cummins Bay Area is proud to offer the complete line of Cummins Onan digital marine diesel generators from 4-99kW. 

Genuine Cummins Parts: With over $20 million in inventory and multiple ordering options, Cummins Bay Area is your best source for Cummins, Onan, Fleetguard, Zeus, and Mercury Smartcraft products backed by our technical expertise to help you along the way.

Certified Mobile Service

Cummins is proud to provide mobile service to marine customers across California and Hawaii through fully-equipped service vehicles dedicated to providing engine and generator diagnosis, repair, and maintenance services. Every Cummins QuickServe truck is staffed by a certified Cummins technician, and is equipped with cutting-edge diagnostic tools and an extensive inventory of Genuine Cummins and ReCon parts.

Cummins provides the following mobile services for marine applications:
Maintenance, repair and warranty for all Cummins Marine engines and Onan marine generators
Product and warranty support for the Zeus marine propulsion system
Marine engine overhauls
Engine Surveys


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