Serving Central & Southern California Since 1919
CALL US NOW AT: 1-888-98-QUINN
  : 1-888-987-8466

Quinn Power Systems is your authorized Cat® Marine Engine Dealer from Monterey to Orange County.
Quinn’s marine engine service group offers excellent parts and service support for your boat engine:
- Only Authorized Factory Distributor
- 24 Hour Emergency Service
- Factory Trained Marine Technicians
- Fully Equipped Field Service Vans
- Technician Wireless Dispatch
- Most Parts in Stock plus over 95% availability within 48 Hours
QUINN 24/7 EMERGENCY MARINE ENGINE SERVICE
(562) 463-4747
CAT 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
CONTACT QUINN MARINE ENGINE SERVICE:
For more information call our 24 hour service number at (562) 463-4747
Contact Quinn Company
Have a question or comment about any of our products or services? Contact Us Now
Attention Boat Owners!
Don't be stuck on the water!
Quinn's 24 Hour Emergency Marine Service is available by calling:
(562) 463-4747.
Order Parts Online
The Cat PartStore is the fastest, easiest way to order parts online from Quinn. Visit the Quinn Parts page for more information and to register today.
Apply for Credit
Quinn and Cat Financial can provide the best credit and financing options for your situation. For information on credit, financing, or to obtain a Quinn credit application visit our Quinn finance page.
Safety Tools & Resources
Are you looking for safety materials for your business? SAFETY.CAT.COM is a web site offering customers working around heavy equipment safety information such as checklists, toolbox talk materials and literature. The site was launched as part of Caterpillar's ongoing commitment to helping customers avoid injury.