4983994
Plain Hose
Cummins®

The Cummins 4983994 Plain Hose is a component designed for use in commercial trucks. It serves a specific function within the vehicle’s fluid transfer systems, contributing to the overall efficiency and reliability of truck operations. Understanding its purpose and significance can help in maintaining and optimizing the performance of commercial trucks.

Basic Concepts of Plain Hoses

Plain hoses are a type of flexible tubing used in various fluid transfer applications. They are characterized by their simple, unadorned design, which allows for straightforward integration into systems requiring the transport of liquids or gases. Unlike reinforced hoses, which have additional layers for enhanced durability and pressure resistance, plain hoses are typically used in applications where such reinforcements are unnecessary. They provide a cost-effective solution for fluid transfer in environments where the fluid pressure and temperature remain within certain limits ¹.

Role of the 4983994 Plain Hose in Truck Operation

The Cummins 4983994 Plain Hose plays a role in the fluid transfer systems of commercial trucks by facilitating the movement of fluids between components. It is part of systems that require the transport of non-pressurized or low-pressure fluids, such as coolant or lubricants. By ensuring a reliable pathway for these fluids, the hose contributes to the efficient operation of the truck’s engine and other systems, helping to maintain optimal performance and longevity of the vehicle ².

Key Features

The Cummins 4983994 Plain Hose is constructed from materials that offer a balance of flexibility and durability. Its design allows it to withstand the operational conditions within a commercial truck, including exposure to various temperatures and the movement associated with vehicle operation. The hose’s flexibility enables it to be routed through the truck’s chassis without kinking, while its durability ensures it can resist wear and tear over time. These characteristics contribute to the hose’s performance and longevity in demanding applications ³.

Benefits of Using the 4983994 Plain Hose

Utilizing the Cummins 4983994 Plain Hose in commercial trucks offers several advantages. Its design and material composition contribute to improved efficiency in fluid transfer systems, reducing the likelihood of leaks and ensuring a consistent flow of fluids. The hose’s reliability reduces the need for frequent replacements, and its ease of maintenance makes it a practical choice for fleet managers and technicians. Compared to alternative solutions, the 4983994 Plain Hose provides a balance of performance, durability, and cost-effectiveness.

Installation Considerations

When installing the Cummins 4983994 Plain Hose, it is important to follow guidelines and best practices to ensure a secure and effective setup. Compatibility with the truck’s model and fluid transfer systems should be verified to prevent issues such as leaks or inefficient fluid flow. Proper installation involves careful routing of the hose to avoid sharp bends or kinks, securing it in place with appropriate clamps, and ensuring all connections are tight and leak-free. These steps contribute to the hose’s performance and the overall reliability of the truck’s fluid transfer systems.

Maintenance and Troubleshooting

To ensure the optimal performance of the Cummins 4983994 Plain Hose, regular maintenance is recommended. This includes inspecting the hose for signs of wear or damage, such as cracks, softening, or hardening of the material. Addressing issues such as leaks or blockages promptly can prevent more serious problems and extend the hose’s lifespan. Troubleshooting steps may involve checking for proper installation, ensuring all connections are secure, and verifying that the hose is compatible with the fluids it transports. Regular maintenance and timely troubleshooting contribute to the efficient operation of the truck’s fluid transfer systems.

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 serves customers in approximately 190 countries and territories through a network of more than 600 company-owned and independent distributor facilities and more than 7,200 dealer locations. The company’s product range includes engines for on-highway, off-highway, and stationary applications, as well as filtration and aftermarket parts. Cummins’ dedication to advancing technology and improving the way the world moves is evident in its diverse portfolio of products and services.

Cummins Engine Compatibility with Part 4983994

The Cummins part 4983994, a Plain Hose, is designed to fit seamlessly within the engine systems of several Cummins engine models. This hose is integral to the engine’s operation, ensuring the proper flow of fluids and gases necessary for optimal performance.

B3.3 Engine

The B3.3 engine, known for its reliability and efficiency, utilizes the Plain Hose part 4983994 in its fluid management system. This hose is typically used to connect various components, ensuring that coolant, oil, or other fluids are circulated correctly throughout the engine.

QSB3.3 and CM2150 Engines

The QSB3.3 and CM2150 engines, both part of Cummins’ robust lineup, also incorporate the Plain Hose part 4983994. These engines, often used in heavy-duty applications, require precise fluid management to maintain performance and longevity. The hose in question is crucial for maintaining the integrity of the engine’s cooling and lubrication systems, ensuring that these engines operate smoothly under demanding conditions.

Role of Part 4983994 Plain Hose in Engine Systems

The 4983994 Plain Hose is an essential component in the efficient operation of various engine systems. In the context of an engine oil cooler system, this hose facilitates the circulation of engine oil between the engine and the cooler. By providing a secure and leak-free pathway, it ensures that the oil is effectively cooled, maintaining optimal engine temperature and performance.

In addition to its role in the engine oil cooler system, the 4983994 Plain Hose is also integral to the overall engine oil system. It connects different components within the system, allowing for the smooth transfer of oil from the oil pan to the engine bearings, cylinders, and other critical parts. This consistent oil flow is vital for lubrication, reducing friction, and preventing wear on engine components.

Furthermore, the hose contributes to the reliability and durability of the engine by ensuring that oil is delivered under the correct pressure and temperature. This consistent delivery helps in maintaining the engine’s efficiency and prolonging its operational life.

Conclusion

In summary, the Cummins 4983994 Plain Hose is a vital component for the B3.3, QSB3.3, and CM2150 engines, facilitating the efficient transfer of fluids and gases within the engine’s intricate systems. Its role in maintaining the integrity and performance of engine systems by ensuring the proper circulation and cooling of engine oil is significant. Regular maintenance and proper installation are key to maximizing the hose’s performance and longevity.