4929487
Plain Hose
Cummins®

The 4929487 Plain Hose Assembly, manufactured by Cummins, is a component designed for use in commercial trucks. Cummins is a well-established name in the commercial vehicle industry, known for its quality and innovative products. Hose assemblies are integral to the fluid systems of heavy-duty vehicles, facilitating the transfer of various fluids essential for the operation of these machines.

Basic Concepts of Plain Hose Assembly

A plain hose assembly is a flexible conduit used to transport fluids between different components within a vehicle’s system. It consists of a hose made from materials such as rubber, synthetic elastomers, or thermoplastics, which is reinforced with textile or wire to enhance its durability and flexibility. The assembly may include fittings or connectors at each end to interface with the system it serves. These materials are chosen for their ability to withstand the pressures and temperatures encountered in heavy-duty applications, as well as their resistance to the chemicals present in the transported fluids ¹.

Role of the 4929487 Plain Hose Assembly in Truck Operation

This Cummins part is designed to connect specific systems within a truck and transport fluids such as coolant, fuel, or hydraulic fluid. Its role is to provide a flexible pathway that can accommodate the movement and vibration inherent in truck operation while maintaining a secure and leak-free connection. The failure or malfunction of a hose assembly can lead to fluid leaks, system inefficiencies, or even complete system failure, underscoring the importance of reliable hose assemblies in truck maintenance ².

Key Features of the 4929487 Plain Hose Assembly

This part is characterized by several key features that make it suitable for demanding applications. These include durability to withstand the rigors of truck operation, flexibility to accommodate movement, resistance to high pressure and temperature, and compatibility with a range of fluids. These features ensure that the hose assembly can perform reliably under various conditions ³.

Benefits of Using the 4929487 Plain Hose Assembly

Incorporating this Cummins part into truck systems offers several advantages. Its reliable construction ensures consistent performance, contributing to the overall longevity of the vehicle’s fluid systems. The assembly is also designed for ease of installation, which can reduce downtime during maintenance procedures.

Installation Considerations

When installing the 4929487 Plain Hose Assembly, it is important to follow guidelines and best practices to ensure proper fitting and secure connections. This includes using the correct tools and techniques to avoid damage to the hose or fittings. Post-installation system checks are recommended to verify that the assembly is functioning correctly and that there are no leaks.

Troubleshooting Common Issues

Common problems with hose assemblies include leaks, cracks, and abrasions. These issues can often be identified through regular inspections. Troubleshooting steps may involve repairing or replacing the affected section of the hose, ensuring that all connections are secure, and verifying that the hose is compatible with the fluids it transports.

Maintenance Tips

Regular maintenance of the 4929487 Plain Hose Assembly is key to ensuring its longevity and performance. This includes inspecting the hose for signs of wear or damage at recommended intervals and replacing the assembly according to the manufacturer’s guidelines. Proper maintenance can help prevent unexpected failures and extend the service life of the hose assembly.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a commitment to quality, Cummins has established a strong reputation in the commercial vehicle industry. The company’s product range includes a variety of components designed to meet the demanding requirements of heavy-duty applications, reflecting Cummins’ dedication to excellence in manufacturing.

Cummins Engine Compatibility with Plain Hose Assembly Part 4929487

The Plain Hose Assembly part 4929487, manufactured by Cummins, is a critical component in the engine systems of various Cummins engines. This part is designed to ensure efficient fluid transfer within the engine’s cooling and fuel systems, maintaining optimal performance and reliability.

ISB CM850 Engine

The ISB CM850 engine is a robust and high-performance engine that is widely used in various industrial and commercial applications. The Plain Hose Assembly part 4929487 fits seamlessly into the ISB CM850 engine’s system, providing a reliable conduit for coolant and other fluids. This hose assembly is engineered to withstand the high pressures and temperatures typical of the ISB CM850 engine, ensuring durability and longevity.

Grouping of Engines

While the ISB CM850 is a notable engine, the Plain Hose Assembly part 4929487 is also compatible with other Cummins engines within the same series. These engines share similar design principles and operational requirements, making the hose assembly a versatile component across multiple engine models. The compatibility of this part ensures that maintenance and repair processes are streamlined, allowing for efficient service and reduced downtime.

Role of Part 4929487 Plain Hose Assembly in Engine Systems

The Part 4929487 Plain Hose Assembly is integral to the efficient operation of several engine-related systems, particularly in the context of cabin heating and vehicle heating mechanisms.

In the Cabin Heater Plumbing system, the Plain Hose Assembly serves as a conduit for the circulation of coolant from the engine to the cabin heater core. This ensures that the heat generated by the engine is effectively transferred to the cabin, providing a comfortable environment for occupants, especially in colder climates. The assembly’s design allows for flexibility and durability, accommodating the various movements and vibrations inherent in vehicle operation while maintaining a secure and leak-free connection.

For the Vehicle Heater Tube, the Plain Hose Assembly plays a similar yet specialized role. It connects the heater tube to other components within the heating system, facilitating the smooth flow of coolant. This connection is vital for the regulation of temperature within the vehicle, allowing for precise control over the heating output. The assembly’s material and construction are chosen to withstand the high temperatures and pressures associated with engine coolant, ensuring reliable performance over the vehicle’s lifespan.

Overall, the Part 4929487 Plain Hose Assembly is a key component in maintaining the functionality and efficiency of heating systems within a vehicle, contributing to both driver and passenger comfort and safety.

Conclusion

The 4929487 Plain Hose Assembly by Cummins is a vital component in the fluid systems of commercial trucks and engines, ensuring efficient fluid transfer and system reliability. Its durable construction, flexibility, and compatibility with various fluids make it suitable for demanding applications. Regular maintenance and proper installation are essential to maximize its performance and longevity.