July 14, 2025
Understand Your Cylinder Head
What is the Cylinder Head?
Core Functions of Cylinder Heads:
The Role of Cylinder Heads in Engine Performance
1. Fuel Efficiency
2. Engine Power
3. Overall Durability
The Importance of Consistent Cylinder Head Maintenance
Common Cylinder Head Issues:
Maintenance Tips:
Special Considerations for Marine Applications
Marine-Specific Tips:
Bringing It All Together
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July 14, 2025
Introduction: The Heart of Marine Fuel Delivery
Why Fuel Pumps Matter in Marine Diesel Engines
The Critical Role in Combustion
The Demands of the Marine Environment
The Two Major Types of Marine Diesel Fuel Pumps
1. Mechanical Injection Pumps
2. Electronic Unit Injectors (EUI) & High-Pressure Common Rail (HPCR)
A Deep Dive Into Fuel Pumps by Manufacturer
Cummins Marine Diesel Fuel Pumps
Detroit Diesel Marine Diesel Fuel Pumps
Caterpillar Marine Diesel Fuel Pumps
Fuel Pump Problems Specific to Marine Diesel Engines
Salt Contamination
Fuel Dilution and Bacterial Growth
Aeration and Cavitation
Comparing Fuel Pumps Across Cummins, Detroit Diesel, and Caterpillar
Selecting or Replacing a Marine Diesel Fuel Pump
Key Considerations
Don’t Overlook Compatibility
Maintenance Best Practices for Long Fuel Pump Life
For Mechanical Systems
For Electronic & Common Rail
Universal Marine Tips
Frequently Asked Questions
Can I retrofit an old Detroit Diesel with an electronic fuel pump?
Is marine fuel different? Why do pumps fail faster?
What’s the lifespan of a marine diesel fuel pump?
Conclusion: Respect the Fuel Pump, Extend Your Marine Engine’s Life
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June 18, 2025
What Is a Core Charge?
Think of it Like a Bottle Deposit
Why Core Charges Exist
How Core Charges Help Lower the Price of Your Blower
The Core Charge Is Temporary
The Role of Core Charges in Keeping Blowers Available
Your Core Helps Others, Too
What Makes a Blower Core Rebuildable?
What Doesn't Matter:
Telltale Signs That Your Blower Core May Be Unacceptable
How to Return Your Core the Right Way
What Happens After You Send Your Core?
Inside the Rebuilding Process: How Blower Cores Are Remanufactured
Common Customer Questions About Core Charges
Misconceptions About Core Charges
Final Thoughts: Why Core Returns Benefit Everyone
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May 9, 2025
1. Marine Applications of the Cummins 6.7L Engine
1. Recreational Yachts and Cruisers
2. Commercial Fishing Vessels
3. Passenger Ferries and Charter Boats
4. Pilot Boats and Patrol Craft
5. Tugboats and Support Vessels
2. Top Causes of Overheating in Marine Cummins 6.7L Engines
1. Restricted Raw Water Flow
2. Clogged or Fouled Heat Exchangers
3. Failing Thermostat
4. Low Coolant or Improper Coolant Mix
5. Raw Water Pump Failure
6. Clogged Keel Cooler (For Vessels Without Heat Exchangers)
7. Faulty Temperature Sensor or ECU Misreading
8. EGR Cooler Failure (in Emissions-Compliant Models)
9. Internal Corrosion from Improper Coolant or Storage
10. Overloading and Continuous High RPM Operation
3. Maintenance Best Practices for Marine Cummins 6.7L Engines
4. Recommended Parts from Diesel Pro Power
Conclusion: Keep Your QSB6.7 Cool and On the Water
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April 16, 2025
Key Takeaways
Applications Of The Caterpillar 3406B
Marine Applications Of The Caterpillar 3406B
Industrial Applications Of The Caterpillar 3406B
Specifications Of The Caterpillar 3406B
Finding Serial Number & Arrangement Number For The Caterpillar 3406B
Power Output Of The Caterpillar 3406B
Weight & Dimensions Of The Caterpillar 3406B
Parts That Are Unique To The Caterpillar 3406B
Why The "B" In The Caterpillar 3406B
Aftermarket Parts By Diesel Pro Power For The Caterpillar 3406B
Engine Overhaul Kits For The Caterpillar 3406B
Freshwater Pump For The Caterpillar 3406B
Marine Water Pump For The Caterpillar 3406B
Cylinder Head For The Caterpillar 3406B
Injectors For The Caterpillar 3406B
Turbo For The Caterpillar 3406B
Aftercooler For The Caterpillar 3406B
Oil Pump For Caterpillar 3406B
Connecting Rods For Caterpillar 3406B
Gaskets For Caterpillar 3406B
Starter/Alternator For Caterpillar 3406B
Filters For Caterpillar 3406B
Transmissions That Hook Up To The Caterpillar 3406B
Marine Transmissions
Industrial Use
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April 9, 2025
The Role of the Crankshaft in a Cummins 6BT Engine
Diesel Pro Power Has 6BT Crankshafts In Stock — Ready to Ship
5 Common Reasons You May Need to Replace Your Cummins 6BT Crankshaft
When You’re Changing Your Crankshaft, You May Also Need the Following
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