4935915
Water Outlet Connection
Cummins®

Introduction

The Water Outlet Connection 4935915 by Cummins is a critical component for the efficient operation of commercial trucks. This part is essential for the engine cooling system, ensuring that the engine operates within optimal temperature ranges. Its role in maintaining engine performance and longevity highlights its importance in the operation of commercial trucks.

Basic Concepts of Water Outlet Connections

A water outlet connection is a component within the engine cooling system that directs the flow of coolant from the engine to the radiator ¹. It allows coolant, which absorbs heat from the engine, to exit the engine block and travel through the cooling system. This process is vital for dissipating heat and maintaining engine temperature, which is crucial for the engine’s efficiency and durability.

Purpose of the 4935915 Water Outlet Connection

The 4935915 Water Outlet Connection directs coolant flow from the engine to the radiator, ensuring that the engine remains at an optimal operating temperature ². This is essential for its performance and longevity. By efficiently managing coolant flow, this component helps prevent engine overheating, which can lead to decreased efficiency and potential damage.

Key Features

The 4935915 Water Outlet Connection is characterized by its robust design and the use of high-quality materials. These features contribute to its performance and durability. The connection is engineered to withstand the high pressures and temperatures of the engine cooling system, ensuring reliable operation. Its design also facilitates easy installation and maintenance, making it a practical choice for commercial truck applications.

Benefits

Using the 4935915 Water Outlet Connection offers several benefits. It contributes to improved engine cooling efficiency, which is vital for maintaining engine performance under various operating conditions. The reliability and durability of this component ensure that it can withstand the demands of commercial truck use, providing long-term value. Additionally, its efficient design helps reduce the risk of engine overheating, which can lead to costly repairs and downtime.

Installation Process

Installing the 4935915 Water Outlet Connection requires careful attention to detail to ensure proper function and longevity. The process involves preparing the engine area, removing the old connection if applicable, and installing the new connection with the appropriate tools. It is important to follow manufacturer guidelines for torque specifications and sealing procedures to ensure a secure and leak-free installation. Regular inspections post-installation can help identify any issues early on.

Troubleshooting Common Issues

Common issues with the 4935915 Water Outlet Connection may include leaks or blockages. These can often be traced to improper installation, wear and tear, or debris within the cooling system. Troubleshooting steps may involve inspecting the connection for signs of damage or wear, checking for proper sealing, and ensuring that the cooling system is free of debris. Addressing these issues promptly can help maintain the efficiency and reliability of the engine cooling system.

Maintenance Tips

Maintaining the 4935915 Water Outlet Connection is key to ensuring its optimal performance and longevity. Regular inspections for signs of wear, leaks, or blockages are recommended. Cleaning the connection and the surrounding area can help prevent debris from affecting its operation. Additionally, following the manufacturer’s guidelines for replacement intervals can help ensure that the connection remains in good working condition, contributing to the overall efficiency and reliability of the engine cooling system.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a strong reputation in the commercial truck industry, Cummins is known for its innovative solutions and commitment to quality. The company’s product offerings include a wide range of engines and components designed to meet the demanding requirements of commercial applications, ensuring reliability, efficiency, and performance.

Compatibility with Cummins Engines

The Water Outlet Connection part 4935915, manufactured by Cummins, is designed to fit seamlessly with several of their engine models. This part is integral to the engine’s cooling system, ensuring efficient coolant flow and maintaining optimal engine temperature. Here is a detailed look at the compatibility of this part with various Cummins engines:

B6.7 CM2670 B153B

The B6.7 CM2670 B153B engine benefits from the Water Outlet Connection part 4935915, which ensures that the coolant exits the engine block properly. This connection is crucial for maintaining the engine’s cooling efficiency and preventing overheating.

ISB/ISD4.5 CM2150 B119

For the ISB/ISD4.5 CM2150 B119 engines, the Water Outlet Connection part 4935915 is essential for the proper routing of coolant. This part ensures that the coolant is directed away from the engine block, contributing to the engine’s overall cooling performance.

ISB/ISD6.7 CM2150 SN

The ISB/ISD6.7 CM2150 SN engines also utilize the Water Outlet Connection part 4935915. This component is designed to fit these engines, ensuring that the coolant is efficiently managed and that the engine operates within its optimal temperature range.

ISBE CM2150

The ISBE CM2150 engine is another model that is compatible with the Water Outlet Connection part 4935915. This part is engineered to fit this engine, providing a reliable connection for coolant flow and helping to maintain the engine’s temperature.

ISBE4 CM850

The ISBE4 CM850 engine also requires the Water Outlet Connection part 4935915. This part ensures that the coolant is properly directed away from the engine, contributing to the engine’s cooling efficiency and overall performance.

ISD4.5 CM2220 D108

Lastly, the ISD4.5 CM2220 D108 engine is compatible with the Water Outlet Connection part 4935915. This part is designed to fit this engine, ensuring that the coolant is efficiently managed and that the engine operates within its optimal temperature range.

These engines, while differing in specifications and applications, all benefit from the Water Outlet Connection part 4935915. This part is a critical component in the engine’s cooling system, ensuring that the coolant is properly routed and that the engine maintains its optimal operating temperature.

Role of Part 4935915 Water Outlet Connection in Engine Systems

The part 4935915 Water Outlet Connection is integral to the efficient operation of engine cooling systems. It serves as the junction point where coolant exits the engine block and enters the radiator or other cooling apparatus. This connection is essential for maintaining a consistent coolant flow, which is vital for regulating engine temperature.

In the context of the engine’s cooling system, the Water Outlet Connection interfaces with several key components. It is typically attached to the cylinder head or engine block, allowing coolant to flow from the water pump through the engine passages and out to the radiator. The connection ensures a secure seal, preventing coolant leaks that could lead to engine overheating.

Additionally, the Water Outlet Connection often houses temperature sensors that monitor the coolant temperature. These sensors provide critical data to the engine control unit (ECU), allowing for adjustments in fuel injection and ignition timing to optimize engine performance and efficiency.

The connection also plays a role in the thermostat housing in many engine designs. The thermostat, located within or adjacent to the Water Outlet Connection, regulates the flow of coolant based on engine temperature. When the engine is cold, the thermostat restricts coolant flow to the radiator, allowing the engine to reach operating temperature more quickly. As the engine warms, the thermostat opens, allowing coolant to circulate through the radiator for cooling.

Conclusion

In summary, the Water Outlet Connection 4935915 by Cummins is a pivotal component in the engine’s cooling system, ensuring efficient coolant circulation, secure sealing, and integration with temperature sensors and thermostat functions. Its robust design, compatibility with various Cummins engines, and role in maintaining optimal engine temperature make it an essential part for the efficient operation of commercial trucks.