Fish Being Unloaded At Fisherman’s Landing In San Diego Video

April 2, 2025

From Detroit Diesel to Modern High-Speed Four-Strokes


Caterpillar: The Dominant Player in the Long-Range Fleet


Royal Polaris – Triple Caterpillar C18s



Polaris Supreme – New C18 Mains


C18 and C32 as the Default Sportfishing Choices


Cummins: Workhorse Power for Mid-Size and Repowered Boats


Detroit Diesel: The Legacy Power Still Turning


MTU and Other High-Performance Options


Representative Boats in the Fleet


Big, Long-Trip Specialists


90-Foot Class Long-Range Boats


What These Engines Have to Do for the San Diego Tuna Fleet


The Trend: Repower Rather Than Replace the Boat


Summary: The Engine Mix Behind San Diego’s Long-Range Tuna Boats


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Fish Being Unloaded At Fisherman’s Landing In San Diego Video

Rebuilt Freshwater Pump For Detroit Diesel 6V71, 8V71, 6V92, 8V92 Video

April 2, 2025

Detroit Diesel Fresh Water Pumps — Complete Catalog by Engine & Configuration


How to Use This Catalog


Detroit Diesel Series 53 — Fresh Water Pump Overview


Fresh Water Pump Catalog for Detroit Diesel 3-53 Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 3-53 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 4-53 Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 4-53 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 6V53 Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 6V53 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 8V53 Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 8V53 Turbocharged


Detroit Diesel Series 71 — Fresh Water Pump Overview


Fresh Water Pump Catalog for Detroit Diesel 2-71 Non-Turbo 


A compact inline unit often used in auxiliary roles. Pumps here are matched to non-turbo heads for stable temperature control at light-to-moderate load.


Fresh Water Pump Catalog for Detroit Diesel 3-71 Non-Turbo 2-Valve


Fresh Water Pump Catalog for Detroit Diesel 3-71 Non-Turbo 4-Valve


Fresh Water Pump Catalog for Detroit Diesel 4-71 Non-Turbo 2-Valve


Fresh Water Pump Catalog for Detroit Diesel 4-71 Non-Turbo 4-Valve


Fresh Water Pump Catalog for Detroit Diesel 4-71 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 6-71 Non-Turbo 2-Valve


Fresh Water Pump Catalog for Detroit Diesel 6-71 Non-Turbo 4-Valve


Fresh Water Pump Catalog for Detroit Diesel 6-71 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 6V71 Non-Turbo 


The V-configuration concentrates heat in the block valley. These non-turbo fresh water pumps support steady coolant distribution and durable seal performance.


Fresh Water Pump Catalog for Detroit Diesel 6V71 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 8V71 Non-Turbo 


A favorite in commercial vessels and heavy equipment. These pumps maintain coolant stability during long idle periods and frequent throttle transitions.


Fresh Water Pump Catalog for Detroit Diesel 8V71 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 12V71 Non-Turbo 


High-output V12s create significant thermal loads even without turbocharging. These pumps are chosen for strong bearings and long-life seals.


Fresh Water Pump Catalog for Detroit Diesel 12V71 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 16V71 Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 16V71 Turbocharged


Detroit Diesel Series 92 — Fresh Water Pump Overview


Fresh Water Pump Catalog for Detroit Diesel 6V92 Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 6V92 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 8V92 Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 8V92 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 12V92 Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 12V92 Turbocharged


Fresh Water Pump Catalog for Detroit Diesel 16V92 Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 16V92 Turbocharged


Detroit Diesel Series 149 — Fresh Water Pump Overview


Fresh Water Pump Catalog for Detroit Diesel 8V149 Non Turbo


Fresh Water Pump Catalog for Detroit Diesel 8V149  Turbo


Fresh Water Pump Catalog for Detroit Diesel 12V149 Non Turbo


Fresh Water Pump Catalog for Detroit Diesel 12V149 Turbo


Fresh Water Pump Catalog for Detroit Diesel 16V149 Non Turbo


Fresh Water Pump Catalog for Detroit Diesel 16V149 Turbo


Detroit Diesel Series 60 — Fresh Water Pump Overview


Fresh Water Pump Catalog for Detroit Diesel 11.1L Series 60


Fresh Water Pump Catalog for Detroit Diesel 12.7L Series 60


Fresh Water Pump Catalog for Detroit Diesel 14L Series 60


Detroit Diesel 8.2L (“Fuel Pincher”) — Fresh Water Pump Overview


Fresh Water Pump Catalog for Detroit Diesel 8.2L Non-Turbo


Fresh Water Pump Catalog for Detroit Diesel 8.2L Turbocharged


Installation & Service Tips (All Detroit Diesel Engines)


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Rebuilt Freshwater Pump For Detroit Diesel 6V71, 8V71, 6V92, 8V92 Video

South California Marine Industry Fishing, Tourism, & Commerce Video

April 2, 2025

The Engines That Power the Southern California Marine Industry


California Regulations Changed Everything


Fishing Industry Engines: The Heart of San Diego’s Waterfront


Sportfishing Vessels: Fisherman’s Landing & H&M Landing


Engines Most Commonly Used Today


Commercial Fishing Fleet: Tuna Harbor and the Downtown Basin


Tourism, Transportation, and Passenger Ferries: The Engines Behind Southern California Travel


Catalina Express: A Fleet Powered by Next-Generation Diesel


Engine Brands and Models Commonly Used


Commerce and Harbor Operations: Tugboats Power the Pacific Economy


What Powers a Modern Tugboat?


Common Tugboat Engines in Southern California


Different Industries, Different Engines — But One Purpose


Most common engines by sector:


Maintenance and Overhaul: The Lifeline of the Fleet


Conclusion: Engines Are the Invisible Infrastructure of the Coast


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South California Marine Industry Fishing, Tourism, & Commerce Video

Detroit Diesel 6-71 Triple Engine Setup – Kelley Fleet Party Boat (Pre-Overhaul Condition) Video

April 2, 2025

Triple 6-71 Detroit Diesel Setups: Why They’re Legendary, Why They Still Matter, and How Fleets Like the Kelley Fleet Keep Them Alive


Parts Catalog for Detroit Diesel 671 Engine


The Detroit Diesel 6-71: The Perfect Building Block


Why Triple 6-71 Systems Were Popular


The Kelley Fleet Example: A Classic Triple Setup in Modern Miami


How the Engines Are Arranged and Synchronized


Maintenance Advantages of Triple 6-71 Setups


Why Triple 6-71s Still Make Sense Today


The Future of Triple 6-71 Configurations


Final Thoughts


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Detroit Diesel 6-71 Triple Engine Setup – Kelley Fleet Party Boat (Pre-Overhaul Condition) Video

Cummins KTA19 – Installing The Camshaft Video

March 27, 2025

Camshaft Components for Cummins KTA19 Engines


Camshafts for Cummins KTA19, K19, and QSK19 Engines


New Camshaft for Cummins K19, KTA19, and QSK19 Engines



Camshaft for Cummins Engines with Specific CPLs (1253, 1455, 2356, 3778 & 4150)



Camshaft Bushings & Support Components


Camshaft Bushing Set for Cummins K19 & QSK19




Bushing for Driver Support



Camshaft Retainers, Lock Plates & Covers


Camshaft Lock Plate




Camshaft Hole Cover Gasket



Cam Followers, Rollers & Pins


Roller for Injector Cam Follower (K19, K38, K50)




Roller for Valve Cam Follower (K19, K38, K50)




Pins for Cam Follower Rollers



Cam Follower Gaskets & Gear Train Sealing


Cam Follower Cover Gasket




Gasket for Gear Train Cover



Push Rods for Valve and Injector Operation


Push Rod for Valve Rocker – KTA19, KTA38, KTA50, QSK19




Push Rod for Injector Rocker



Why Replace the Camshaft in a Cummins KTA19?


Best Practices for Camshaft Installation


Trusted by 40,000+ Diesel Pro Power Customers


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Cummins KTA19 – Installing The Camshaft Video

Cummins 6BTA -330HP Marine Engine Video

March 27, 2025

The Cummins 6BTA 330 HP Marine Engine: Applications, Reliability, and Ongoing Support for a Modern Workhorse


Article Outline


1. Why the Marine Industry Embraced the 6BTA 330 HP


2. Applications of the Cummins 6BTA 330 HP in Marine Environments


3. Strengths That Make the 6BTA 330 HP a Leading Marine Engine


4. Long-Term Parts Support Keeps the 6BTA Thriving


Overhaul Kits For The Cummins 6BTA


Cylinder Heads For The Cummins 6BTA


Turbochargers For The Cummins 6BTA


Raw Water Pumps For The Cummins 6BTA


5. The 6BTA 330 HP in Today’s Marine Industry


Conclusion


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Cummins 6BTA -330HP Marine Engine Video