4950317
Water Pump
Cummins®

Introduction

The Cummins 4950317 Water Pump is designed for commercial trucks, playing a role in the engine’s cooling system by circulating coolant to maintain optimal engine temperature, which is important for performance and longevity in demanding applications ¹.

Basic Concepts of Water Pumps

Water pumps circulate coolant within an engine’s cooling system, moving it from the engine block through the radiator and back into the engine. This circulation maintains optimal engine temperature, which is necessary for efficiency and durability. Proper maintenance of the cooling system is necessary to prevent overheating, which can reduce performance and cause damage ².

Purpose of the Cummins 4950317 Water Pump

This Cummins part is engineered to circulate coolant through a truck’s engine, regulating temperature to prevent overheating, which is key to maintaining engine efficiency and extending operational life ³.

Key Features

The Cummins 4950317 Water Pump is constructed with high-quality materials and features a robust design and precise engineering, contributing to reliable performance under various operating conditions.

Benefits

This part offers advantages such as improved engine cooling efficiency, reliability, and longevity. These benefits contribute to overall truck performance by ensuring the engine operates within optimal temperature ranges, leading to better fuel efficiency and reduced operational costs over time ⁴.

Installation and Compatibility

Proper installation of this part is important to ensure it functions correctly within the engine cooling system. Compatibility with various truck models and engine types is an important factor to consider when selecting this water pump for a specific application.

Maintenance and Troubleshooting

Routine maintenance of this Cummins part is necessary to ensure its optimal performance and longevity. This includes regular inspections and replacements of worn parts as needed. Troubleshooting common issues such as leaks or pump failure can often be addressed with proper maintenance practices and, when necessary, professional repair or replacement.

Cummins Overview

Cummins Inc. is known for quality and innovation in diesel engine technology. Their commitment to excellence is evident in the design and performance of components like the Cummins 4950317 Water Pump.

Cummins Water Pump Part 4950317 Compatibility

The Cummins Water Pump part number 4950317 is designed to fit seamlessly within various engine configurations, ensuring optimal performance and reliability. This water pump is engineered to handle the specific thermal and fluid dynamics requirements of the engines it is compatible with.

K19 Engine Family

The K19 engine series, known for its robust design and efficiency, integrates the 4950317 water pump effectively. This part is important in maintaining the engine’s temperature by circulating coolant through the engine block, radiator, and other components. The precise fitment and high-quality construction of the 4950317 water pump ensure that it can withstand the operational stresses of the K19 engines, providing long-lasting service and minimizing the risk of coolant leaks or overheating.

Grouping of Compatible Engines

The 4950317 water pump is compatible with a range of engines within the K19 family. This compatibility extends to various applications, including industrial, agricultural, and marine engines, where the K19 series is prevalent. The design of the water pump allows it to be a versatile component, fitting multiple engine variants within this family without requiring modifications.

The integration of the 4950317 water pump into the K19 engines is a testament to Cummins’ commitment to providing reliable and durable components. This part’s compatibility with multiple engine models within the K19 series underscores its versatility and importance in maintaining engine health and performance.

Role of Part 4950317 Water Pump in Engine Systems

The 4950317 Water Pump is a component in the cooling system of an engine, ensuring optimal performance and longevity by maintaining appropriate temperatures.

Integration with Kit Base & Depot Parts

When integrated with kit base and depot parts, the water pump facilitates the circulation of coolant throughout the engine. This circulation is vital for dissipating heat generated during combustion, thereby preventing overheating. The kit base often includes various mounting brackets and seals that secure the water pump in place, ensuring a leak-free operation. Depot parts, which may include hoses and clamps, work in conjunction with the water pump to create a robust and efficient cooling system.

Onboard Spares

In systems designed with onboard spares, the water pump plays a role in maintaining redundancy. Should the primary water pump fail, an onboard spare can be activated to continue the coolant circulation, thus averting potential engine damage. This setup is particularly important in high-stress environments where engine downtime can lead to significant operational disruptions.

Coordination with Other Pumps

In more complex engine systems, the water pump may work alongside other types of pumps, such as fuel pumps and oil pumps. Each pump has a specific role, but they all contribute to the overall efficiency and reliability of the engine. The water pump ensures that the engine remains at an optimal temperature, while fuel and oil pumps deliver the necessary resources for combustion and lubrication, respectively.

Water Circulation

The primary function of the water pump is to circulate water (or coolant) through the engine block and cylinder heads. This circulation passes through a series of channels and passages designed to absorb heat. The heated coolant is then directed to the radiator, where it releases the absorbed heat into the atmosphere via the cooling fan. This continuous cycle is essential for maintaining engine temperature within safe operating limits.

Conclusion

The 4950317 Water Pump is a fundamental component in the engine’s cooling system, working in harmony with kit base and depot parts, onboard spares, and other pumps to ensure the engine operates efficiently and remains protected from overheating.