4964673
Flexible Hose
Cummins®

The Cummins 4964673 Flexible Hose is a component designed for use in commercial trucks. It serves a role in the operation of these vehicles by facilitating the transfer of fluids between various systems. Understanding its purpose and significance can help in maintaining the efficiency and reliability of truck operations.

Basic Concepts of Flexible Hoses

Flexible hoses are used in automotive systems to connect different components that require fluid transfer. They are designed to accommodate movement and vibration, which are common in vehicle operations. These hoses are typically made from materials that offer flexibility, durability, and resistance to the fluids they transport. Their function is to provide a reliable connection that can withstand the dynamic conditions within a vehicle’s system ¹.

Purpose of the 4964673 Flexible Hose

This Cummins part is specifically engineered to connect systems within a truck that require fluid transfer. It plays a role in transporting fluids such as coolant, fuel, or hydraulic fluid between components. This hose ensures that the fluids move efficiently and without leakage, contributing to the overall performance and safety of the truck.

Key Features

The 4964673 Flexible Hose is characterized by several key features that enhance its performance. It is composed of materials that provide flexibility and durability, allowing it to withstand the pressures and temperatures associated with truck operations. The design specifications of this hose include reinforced layers to prevent bursting and a smooth inner lining to ensure fluid flows without restriction.

Benefits

Using this part offers several advantages. Its flexibility reduces the risk of kinks and leaks, which can occur with rigid hoses. The durable construction ensures a longer service life, minimizing the need for frequent replacements. Additionally, the ease of installation makes it a practical choice for maintenance and repair tasks.

Installation Process

Installing the 4964673 Flexible Hose requires careful attention to detail to ensure a secure fit. The process involves preparing the connection points, applying the appropriate fittings, and using tools such as clamps to hold the hose in place. Best practices include checking for proper alignment and ensuring that all connections are tight to prevent leaks.

Troubleshooting Common Issues

Common issues with flexible hoses include leaks, cracks, and kinks. These problems can often be identified through regular inspections. Troubleshooting steps may involve checking for proper installation, assessing the condition of the hose, and making repairs or replacements as necessary to maintain system integrity.

Maintenance Tips

To prolong the life of the 4964673 Flexible Hose, regular maintenance is recommended. This includes inspecting the hose for signs of wear or damage, cleaning it to remove any buildup that could affect performance, and replacing it according to the manufacturer’s guidelines or when signs of degradation are observed.

Cummins: A Brief Overview

Cummins Inc. is a well-established company in the commercial truck industry, known for its range of products that include engines, filtration systems, and components like the 4964673 Flexible Hose. The company has a history of innovation and a commitment to quality, which is reflected in the performance and reliability of its products.

Flexible Hose 4964673 in Cummins Engines

The Cummins Flexible Hose part number 4964673 is a component in the engine systems of the QSK50 CM2150 K107 and QSK50 CM2150 MCRS. This hose is designed to provide flexibility and durability, ensuring smooth operation and longevity of the engine.

QSK50 CM2150 K107

In the QSK50 CM2150 K107 engine, the Flexible Hose 4964673 is integral to the engine’s cooling system. It connects various components, allowing for the efficient transfer of coolant. This hose is engineered to withstand high temperatures and pressures, ensuring that the engine remains at optimal operating temperatures.

QSK50 CM2150 MCRS

Similarly, in the QSK50 CM2150 MCRS engine, the Flexible Hose 4964673 plays a role in the engine’s cooling and fuel systems. It is designed to connect the fuel lines and coolant pathways, ensuring that the engine operates smoothly and efficiently. The flexibility of the hose allows for easy installation and maintenance, reducing downtime and increasing the engine’s overall reliability.

Common Features

Both engines utilize the Flexible Hose 4964673 to maintain the integrity of their respective systems. The hose’s design ensures that it can handle the rigors of engine operation, providing a reliable connection between various components. This flexibility is crucial in preventing leaks and ensuring that the engine operates at peak performance.

Role of Part 4964673 Flexible Hose in Engine Systems

The 4964673 Flexible Hose is a component in various engine systems, facilitating the efficient transfer of fluids under varying conditions.

Plumbing Systems

In plumbing systems, the 4964673 Flexible Hose allows for the dynamic transfer of fluids, accommodating the movement and vibrations typical in engine environments. Its flexibility ensures that connections remain secure and leak-free, even when subjected to mechanical stress. This is particularly important in systems where rigid pipes could fail under similar conditions, ensuring consistent fluid flow and system reliability ².

Turbocharger Applications

When integrated into turbocharger systems, the 4964673 Flexible Hose plays a role in managing the high-pressure and high-temperature environments. It connects the turbocharger to the engine’s intake and exhaust systems, allowing for the efficient transfer of exhaust gases. The hose’s flexibility accommodates the thermal expansion and contraction that occur during operation, maintaining a secure seal and preventing leaks that could compromise performance and efficiency.

Turbocharger Oil Systems

In turbocharger oil systems, the 4964673 Flexible Hose is used to transfer lubricating oil to and from the turbocharger. This ensures that the turbocharger bearings and other moving parts receive consistent lubrication, reducing wear and enhancing longevity. The hose’s ability to flex and move with the engine’s components helps maintain a reliable oil supply, even under the demanding conditions of high-performance engines.

Conclusion

Overall, the 4964673 Flexible Hose is a versatile component that enhances the functionality and durability of various engine systems by providing flexible, secure fluid transfer solutions. Regular maintenance and proper installation are key to ensuring its effectiveness and longevity in commercial truck operations.