Why You Would Want To Change Your Sea Water Pump On A Cummins Engine

March 8, 2023

Reasons You Might Need to Change Your Sea Water Pump on a Cummins Marine Engine


Introduction: The Role of the Sea Water Pump in Cummins Marine Engines


1. Wear and Tear Over Time


Why Wear and Tear Affects Sea Water Pumps


Signs of a Worn-Out Sea Water Pump


2. Corrosion from Saltwater Exposure


Why Corrosion is a Major Issue in Marine Engines


Effects of Corrosion on a Sea Water Pump


How to Identify a Corroded Sea Water Pump


3. Blockage Due to Debris and Marine Growth


How Blockages Form in Sea Water Pumps


Symptoms of a Blocked Sea Water Pump


4. Damage from Impact or Cavitation


What Causes Physical Damage to a Sea Water Pump?


Signs of a Damaged Sea Water Pump


5. Preventive Maintenance and Routine Replacement


Why Preventive Maintenance is Crucial


Best Practices for Sea Water Pump Maintenance


Conclusion: When Should You Replace Your Sea Water Pump?


Key Signs That You Need a New Sea Water Pump:


Parts Catalog for Cummins Marine Engine


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Why You Would Want To Change Your Sea Water Pump On A Cummins Engine

Reasons You Need An Overhaul Kit For Your Cummins Engine

March 8, 2023

Efficiency & Overhaul: Why Marine Cummins Engines Need Rebuild Kits


In-Depth Guide to Marine Applications of 4BTA, 6BTA, QSB, 6CTA, QSC, ISL, QSL, M11, ISM, QSM, NT855, KTA19, KTA38, KTA50, QSK19 Engines


Introduction: Diesel Power at Sea


What Does a Marine Diesel Overhaul Kit Do?


Why Overhaul? Common Marine Wear & Failure Points


Constant Load


Corrosion & Salt


Heat & Long Duty Cycles


Irregular Maintenance Schedules


The 5 Most Common Reasons to Overhaul Your Cummins Marine Engine


1. Engine Wear from Long Hours


2. High Oil Consumption


3. Excessive Smoke


4. Noise or Vibration


5. Overheating & Mechanical Failures


In-Depth Look at Key Cummins Marine Engines & When Overhauls Come Up


4BTA & 6BTA


Common in:

Why overhaul?

QSB Series


Found in:

Why overhaul?

6CTA & QSC


Typical use:

Why overhaul?

ISL & QSL


Installed in:

Why overhaul?

M11, ISM, QSM


Serving:

Why overhaul?

NT855


Where used:

Why overhaul?

KTA19, KTA38, KTA50


Found powering:

Why overhaul?

QSK19


Used in:

Why overhaul?

What’s Inside a Typical Cummins Marine Overhaul Kit?


Benefits Beyond Just “Running Again”


Closing Thoughts: Protecting Your Investment


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Reasons You Need An Overhaul Kit For Your Cummins Engine