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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March 19, 2025
Cummins Marine Engine Models: Official Names vs. Slang Terms (Including Regional & Application-Specific Nicknames)
1. Cummins B Series Marine Engines (4B, 6B, 6BT, 6BTA)
2. Cummins C Series Marine Engines (6C, 6CT, 6CTA 8.3)
3. Cummins K Series Marine Engines (KTA, KTA19, KTA38, KTA50)
4. Cummins Quantum Series (QSB, QSC, QSM, QSK)
Conclusion
Cummins Engine Parts: Official Names vs. Slang Terms
1. Cylinder Head and Block Components
2. Pistons and Connecting Rods
3. Crankshaft and Camshaft Components
4. Valvetrain and Air Intake Components
5. Fuel System Components
6. Cooling System Components
Conclusion
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February 25, 2025
What is Air-to-Fuel Ratio (AFR)?
How AFR Works in Diesel Engines
Effects of AFR on Engine Performance
AFR in Detroit Diesel 92 Series Engines
Key Parameters Affecting AFR
Fuel Injector Selection
Boost Pressure from Turbocharger
Blower Drive Ratio
Exhaust Backpressure
Governor and Fuel Modulation
Optimal AFR and Engine Performance in Detroit Diesel 92 Series Engines
Ideal AFR for Diesel Combustion
Effects of Incorrect AFR
Effects of a Rich AFR (Low Air-to-Fuel Ratio)
Symptoms of a Rich AFR:
Common Causes of a Rich AFR:
Effects of a Lean AFR (High Air-to-Fuel Ratio)
Symptoms of a Lean AFR:
Common Causes of a Lean AFR:
Maintenance Tips to Ensure Proper AFR
Air Intake System Maintenance
Fuel System Maintenance
Exhaust System Maintenance
Why Maintaining an Optimal AFR Matters
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February 14, 2025
Summary of Key Maintenance Tips
1. Regular Oil and Lubrication Maintenance
2. Cooling System Maintenance
3. Fuel System Maintenance
4. Air Intake and Turbocharger Maintenance
5. Exhaust System and Emissions Control
6. Cylinder Head and Valve Adjustment
7. Electrical System Maintenance
8. Preventive Maintenance for Long-Term Engine Health
Final Thoughts on Ensuring Long-Term Engine Reliability
Key Takeaways for Long-Term Reliability:
Looking Ahead: Keeping Your Cummins Engine in Top Shape
Below are two videos of our customer Imperial Diesel Service, rebuilding a Cummins 6BT [ Part 1 & 2]
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February 14, 2025
High-Quality Aftermarket Parts vs. OEM Parts
1. Advantages of High-Quality Aftermarket Parts
2. When to Choose OEM Parts
Choosing the Best Suppliers for Cummins Engine Components
1. How to Identify a High-Quality Aftermarket Supplier
Commonly Replaced Parts and Their Impact on Performance
1. Cylinder Head and Gaskets
2. Pistons, Rings, and Cylinder Liners
3. Fuel System Components (Injectors, Fuel Pump, Lift Pump)
4. Turbocharger and Air Intake System
5. Exhaust System and Emissions Control
6. Cooling System Components (Radiator, Water Pump, Thermostat)
Final Thoughts
Below are two videos of our customer Imperial Diesel Service, rebuilding a Cummins 6BT [ Part 1 & 2]
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