4983819
Plain Hose
Cummins®

The 4983819 Plain Hose, a component manufactured by Cummins, plays a significant role in the commercial vehicle industry. This hose is essential for the efficient transfer of fluids within various systems of commercial trucks. Understanding its functionality is important for maintaining the performance and reliability of these vehicles.

Basic Concepts of Plain Hoses

Plain hoses are flexible tubes used in automotive applications to transport fluids such as coolant, fuel, and air. They are designed to withstand pressure and temperature variations, providing a reliable connection between different parts of a vehicle’s system. Plain hoses are characterized by their simple, unadorned design, which facilitates easy installation and replacement ¹.

Purpose of the 4983819 Plain Hose in Truck Operations

The 4983819 Plain Hose serves a specific function in the operation of commercial trucks. It is part of the fluid transport system, where it plays a role in transferring essential fluids between components. This hose is engineered to handle the demands of commercial truck environments, ensuring that fluids are delivered efficiently and reliably to where they are needed ².

Key Features of the 4983819 Plain Hose

The 4983819 Plain Hose is constructed with materials that offer durability and resistance to the harsh conditions found in commercial truck operations. Its design includes features that enhance performance, such as reinforced ends for secure connections and a smooth interior for optimal fluid flow. These characteristics contribute to the hose’s longevity and effectiveness in demanding applications ³.

Benefits of Using the 4983819 Plain Hose

Utilizing the 4983819 Plain Hose in commercial trucks offers several advantages. Its design promotes improved reliability in fluid transport systems, reducing the likelihood of leaks and failures. The hose is also engineered for ease of installation, minimizing downtime during maintenance procedures. Additionally, its compatibility with Cummins systems ensures seamless integration and operation within the specified truck models ⁴.

Installation and Compatibility

Proper installation of the 4983819 Plain Hose is important for its effective operation. Guidelines for installation include ensuring correct alignment and secure connections to prevent fluid leaks. This hose is designed to be compatible with various Cummins engine models and other truck systems, facilitating its use across a range of commercial vehicles.

Maintenance and Troubleshooting

Routine maintenance of the 4983819 Plain Hose is recommended to ensure its longevity and efficient operation. This includes regular inspections for signs of wear or damage and timely replacement when necessary. Common issues such as leaks or reduced flexibility can often be addressed through proper maintenance practices, ensuring the hose continues to perform its intended function.

Safety Considerations

When handling, installing, or maintaining the 4983819 Plain Hose, it is important to observe safety guidelines to prevent accidents. This includes wearing appropriate personal protective equipment and ensuring the work area is free from hazards. Following manufacturer recommendations for installation and maintenance also contributes to safe operation.

Environmental Impact and Disposal

The use and disposal of the 4983819 Plain Hose should be considered in the context of environmental impact. Proper disposal methods, in accordance with local regulations, help minimize the environmental footprint of this component. Recycling options may be available for certain materials, promoting sustainable practices in the commercial vehicle industry.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions. With a history of innovation and quality, Cummins serves the commercial vehicle industry with a comprehensive product range, including engines, filtration systems, and aftermarket parts. The company’s commitment to excellence is reflected in its products, such as the 4983819 Plain Hose, which are designed to meet the demanding requirements of commercial truck operations.

Cummins Engine Compatibility with Part 4983819

The Plain Hose part number 4983819, manufactured by Cummins, is a component in the engine systems of various Cummins engines. This hose is designed to facilitate the transfer of fluids, gases, or other materials within the engine’s operational framework, ensuring efficient and reliable performance.

QSB5.9 CM850

In the QSB5.9 CM850 engine, the Plain Hose 4983819 plays a role in maintaining the engine’s fluid dynamics. It is integral to the engine’s cooling system, ensuring that coolant flows smoothly through the engine block and radiator. This hose is engineered to withstand the high temperatures and pressures typical of engine operations, providing durability and longevity.

Group Compatibility

The Plain Hose 4983819 is also compatible with other Cummins engines within the same group, ensuring a standardized fit and function across various engine models. This compatibility allows for easier maintenance and repair, as technicians can use the same part across multiple engine types, reducing inventory needs and simplifying the repair process.

By ensuring a precise fit and reliable performance, the Plain Hose 4983819 is a component in the operational integrity of Cummins engines, including the QSB5.9 CM850 and other compatible models.

Role of Part 4983819 Plain Hose in Engine Systems

The 4983819 Plain Hose is a component in various engine systems, facilitating the smooth operation and efficiency of several key elements.

In the context of connections, the 4983819 Plain Hose serves as a reliable conduit between different parts of the engine system. It ensures that fluids, gases, or other substances are transferred efficiently without leakage, maintaining the integrity of the system’s performance. This hose is particularly important in high-pressure environments where secure and durable connections are paramount.

When it comes to the exhaust outlet, the 4983819 Plain Hose plays a role in managing the flow of exhaust gases. It connects the exhaust manifold to the catalytic converter or directly to the tailpipe, depending on the engine’s design. This ensures that exhaust gases are directed away from the engine compartment efficiently, reducing the risk of backpressure that could affect engine performance.

In plumbing applications within the engine system, the 4983819 Plain Hose is used to connect various fluid systems, such as coolant or fuel lines. Its flexibility and durability make it ideal for withstanding the vibrations and movements typical in engine compartments, ensuring a consistent flow of fluids necessary for engine operation.

For the exhaust outlet connection, the 4983819 Plain Hose provides a link that ensures the exhaust system operates smoothly. It helps in reducing emissions by maintaining a sealed connection, which prevents exhaust gases from escaping prematurely. This not only enhances engine efficiency but also contributes to environmental compliance by ensuring that emissions are properly managed.

Conclusion

The 4983819 Plain Hose is a vital component in the operation of commercial trucks and Cummins engines. Its design and features ensure efficient and reliable fluid transfer, contributing to the overall performance and reliability of these vehicles. Proper installation, maintenance, and adherence to safety guidelines are important for maximizing the benefits of this Cummins part.