5472735
Water Pump
Cummins®

Introduction

The Cummins 5472735 Water Pump is designed for commercial trucks, ensuring coolant circulation to maintain optimal engine temperatures. This component is vital for the engine cooling system, enhancing efficiency and reliability under various conditions ¹.

Basic Concepts of Water Pumps

Water pumps operate using fluid dynamics, converting mechanical energy into coolant movement. They consist of an impeller within a casing. As the impeller rotates, it generates centrifugal force, moving coolant from the engine block through the radiator and back. This process dissipates heat, preventing engine overheating and damage ².

Purpose of the Cummins 5472735 Water Pump

This Cummins part ensures consistent coolant flow through the engine, designed to meet the demands of commercial truck engines under heavy-duty conditions. Its role in the engine cooling system is to maintain a stable temperature, crucial for engine performance and longevity ¹.

Key Features

The 5472735 is constructed with high-quality, corrosion-resistant materials. Its design includes a robust impeller and precision-machined housing, contributing to efficiency and reliability. It features seals and gaskets engineered to withstand high temperatures and pressures, ensuring leak-free operation ³.

Benefits

Using the 5472735 offers advantages such as improved engine performance through consistent coolant flow, maintaining optimal engine temperature. Its durable construction withstands heavy-duty use, providing long-term value to fleet operators ¹.

Installation and Compatibility

Proper installation of the 5472735 is crucial for its function within the engine cooling system. It is designed for specific truck models, ensuring a precise fit and optimal performance. Installation should follow manufacturer guidelines to avoid inefficiencies or failures ².

Maintenance and Troubleshooting

Regular maintenance of the 5472735 is important for its performance and longevity. This includes inspections for wear or damage, such as leaks or unusual noises. Common issues like impeller wear or seal failure can be addressed through maintenance or part replacement. Troubleshooting tips include checking coolant levels and ensuring the pump is securely mounted ³.

Performance in Various Conditions

The 5472735 is engineered to perform under various operating conditions, handling extreme temperatures and heavy-duty use. Its design allows for efficient coolant circulation in challenging environments, ensuring the engine remains within its optimal operating range ¹.

Cummins Overview

Cummins Inc. is a global leader in designing, manufacturing, and distributing engines, filtration, and power generation products. Known for reliability, performance, and durability, Cummins’ products are a preferred choice for commercial vehicle operators ².

Role of 5472735 Water Pump in Engine Systems

The 5472735 Water Pump is essential for maintaining thermal efficiency in engine systems. When integrated with a Front Crankshaft Seal Kit, it ensures the cooling system operates seamlessly, preventing overheating that could compromise the crankshaft’s seal integrity. In conjunction with a Long Block Kit, the water pump regulates the engine’s temperature, preventing thermal expansion and potential warping. It ensures a steady flow of coolant through critical engine areas, maintaining a stable operating temperature ³.

Conclusion

The Cummins 5472735 Water Pump is a critical component for maintaining engine efficiency and reliability in commercial trucks. Its design, compatibility, and performance under various conditions make it an invaluable part of the engine cooling system.