Quinn Power Systems serves the California area from Monterey to Orange County.

Quinn Power Systems can supply Caterpillar commercial or pleasure craft propulsion engines from 63 to 9652 brake horsepower. Our impressive propulsion engine offering is complemented by a full line of marine generator sets from 13 to 4840 kilowatts at 60 hertz.

We also offer excellent parts and service support. Quinn Power Systems mobile field service vehicles provide repair, maintenance and overhaul on all makes and models of marine engines.

We can keep you and your boat on the water! At Quinn Power Systems, we can provide a Performance Analysis Review (PAR), engine sea trials, engine inspections, repowers and transmission repairs.

We carry most parts in stock for over the counter sales and over 95% availability within 48 hours.

EMERGENCY SERVICE (24/7) - (562) 463-4747

CATERPILLAR AUTHORIZED MARINE DEALERS:

Catalina Island
Sherrill’s Marine Service
Avalon Harbor
Avalon, CA 90704
(310) 510-0618

Costa Mesa
Stoll Engine Company (Parts only)
1514 Newport Blvd.
Costa Mesa, CA 92627
(800) 247-8075

Long Beach
Stoll Engine Company (Parts only)
243 Marina Drive
Long Beach, CA 90803
(562) 594-9997

Harbor Diesel & Equipment
537 West Anaheim Street
Long Beach, CA 90813
(562) 591-5665

Marina del Rey
CC Marine Service, Inc.
13605 Fiji Way
Marina del Rey, CA 90292
(310) 823-4821

Moss Landing
Peninsula Diesel
7501 Sandholdt Road
Moss Landing, CA 95039
(831) 633-1345

Newport Beach
Bellport Newport Harbor Ship Yard
151 Shipyard Way, Suite 5
Newport Beach, CA 92663
(949) 723-6800

Oxnard
Bellport Anacapa Marine Services
3203 S. Victoria Avenue
Oxnard, CA 93035
(805) 985-1818

San Clemente
Rincon Equipment
114 Rincon Court
San Clemente, CA 92672
(800) 378-7807

Click here for more information on Cat Marine Engine Specifications.