How to Tell If My Cummins Water Pump is Bad (Freshwater & Raw Water Pumps)

October 9, 2024

Is  It Time To Change The Water Pump On Your Cummins Engine? Your Cummins marine engine relies on both freshwater and raw water pumps to maintain proper cooling, helping to prevent overheating and ensuring smooth operation. Over time, these pumps can wear out, leading to potential engine issues. Knowing how to spot the signs of a failing water pump can save you from costly repairs or engine failure. [caption id="attachment_2185" align="aligncenter" width="969"] Cummins Water Pumps (Freshwater & Raw Water Pumps)[/caption] Here’s a guide to identifying symptoms of a failing water pump, specific to freshwater and raw water pumps, and what…
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The Legacy of the Cummins Marine KTA50 Engine & Its Use Today

October 8, 2024

The Legacy of the Cummins Marine KTA50 Engine & Its Use Today When it comes to powerhouse marine engines, few have left as profound a mark as the Cummins KTA50. Known for its impressive durability, reliability, and performance, the KTA50 has long been a staple in marine applications, from commercial fishing vessels and cargo ships to tugboats and offshore support vessels. Let’s explore the legacy of the Cummins Marine KTA50 engine, its unique features, and how it continues to play an essential role in the marine industry today. A History of Reliability The Cummins KTA50 was introduced as part of…
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Maintenance for Your Cummins QSM11 Marine Diesel Engine

October 8, 2024

Maintaining Your Cummins QSM11 Marine Engine The Cummins QSM11 marine diesel engine is known for its durability, fuel efficiency, and reliable performance across a range of marine applications. From commercial vessels to pleasure crafts, the QSM11 is designed to handle demanding conditions on the water. However, to keep this engine performing at its best, routine maintenance is essential. This guide provides an overview of key maintenance tasks and best practices to help ensure your Cummins QSM11 engine runs smoothly for years to come. In the video below Captain Jimmy David of L&H Sportfishing gives us a tour of his engine…
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QSB Marine Cummins Engines: Versatility and Performance

October 8, 2024

Everything You Need To Know About The Cummins QSB Marine Engine The Cummins QSB series, including 5.9-liter and 6.7-liter marine diesel engines, is known for its fuel efficiency, reliable performance, and versatility across various marine applications. With advanced Common Rail fuel systems and electronic controls, the QSB engines are favored for commercial and recreational vessels alike. From commercial fishing boats and pleasure crafts to workboats, Cummins QSB engines are designed to meet the demands of today’s marine environment while adhering to modern emissions standards. Key Specifications of the QSB Series The QSB 5.9 and QSB 6.7 engines offer a range…
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Cummins Marine Diesel Motor Parts: A Guide to Efficient Maintenance

October 8, 2024

Cummins Marine Diesel Motor Parts: A Guide to Efficient Maintenance Maintaining a Cummins marine diesel engine is essential for ensuring reliable performance, fuel efficiency, and longevity on the water. Whether you're operating a commercial vessel or a pleasure craft, regular maintenance is the key to preventing costly repairs and maximizing your engine's life. This guide will help you understand which Cummins marine diesel motor parts are essential for routine maintenance, along with tips on keeping your engine running smoothly. Disclaimer: Always refer to the OEM service manual for your specific Cummins engine model when performing maintenance or repairs. This guide…
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The Legacy of the Cummins Marine KTA19

October 7, 2024

The History Of The Cummins KTA19 & Where It Is Used Today The Cummins KTA19 marine engine has established a solid reputation for its reliability, robust power output, and durability in various demanding marine applications. Part of the K Series, the KTA19 has been a popular choice for decades among operators of fishing vessels, tugboats, offshore service vessels, and yachts. With a straightforward design, high horsepower, and a proven track record, the Cummins KTA19 continues to be favored by mariners who need dependable power on the water. Let’s dive into the history, features, and lasting impact of this powerful engine.…
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