4983995
Plain Hose
Cummins®

The Cummins 4983995 Plain Hose is a component designed for use in commercial trucks. It serves a specific function within the truck’s system, contributing to the efficient operation of various subsystems. Understanding its purpose and role is fundamental for maintaining the overall performance and reliability of commercial vehicles.

Purpose and Function

The Cummins 4983995 Plain Hose is integral to the fluid transfer mechanisms within a truck’s system. It facilitates the movement of fluids between different components, ensuring that systems operate under the correct pressure and conditions. This part plays a role in maintaining system pressure and ensuring that fluids are delivered efficiently to where they are needed ¹.

Key Features

The Cummins 4983995 Plain Hose is constructed from materials that offer a balance of flexibility and durability. Its design allows it to withstand the pressures and temperatures encountered in commercial truck applications. The hose’s flexibility enables it to be routed through the truck’s chassis without kinking, while its durable construction ensures a long service life even under demanding conditions ².

Benefits

Utilizing the Cummins 4983995 Plain Hose in commercial trucks can lead to improved system efficiency. Its design reduces the risk of leaks, which can otherwise lead to system failures or inefficiencies. The hose’s durability also contributes to the overall reliability of the truck’s fluid systems, minimizing the need for frequent replacements and repairs ³.

Installation and Compatibility

When installing the Cummins 4983995 Plain Hose, it is important to follow manufacturer guidelines to ensure proper fit and function. Specific requirements may include ensuring the correct orientation and securing the hose to prevent movement that could lead to wear or damage. Compatibility with various truck models and systems should be verified to ensure optimal performance and integration within the existing setup ⁴.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 4983995 Plain Hose is key to ensuring its longevity and performance. This includes checking for signs of wear, ensuring connections are secure, and replacing the hose if any damage is detected. Common issues may include leaks or reduced flexibility, which can often be addressed through proper maintenance practices or, if necessary, replacement of the hose ⁵.

Safety Considerations

When handling and installing the Cummins 4983995 Plain Hose, observing safety guidelines is paramount. This includes wearing appropriate personal protective equipment, ensuring the truck’s system is depressurized before beginning work, and following all manufacturer recommendations for installation and maintenance. These precautions help ensure the safety of personnel and the proper functioning of the truck ⁶.

Cummins 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 broad product range, Cummins has established a reputation for quality and reliability in the commercial truck industry. Their components, including the Cummins 4983995 Plain Hose, are designed to meet the demanding requirements of commercial applications, contributing to the efficiency and reliability of trucks worldwide.

Cummins Engine Compatibility with Part 4983995

The Cummins part 4983995, a Plain Hose, is designed to fit seamlessly within the engine systems of several Cummins engine models. This part is crucial for maintaining the integrity of the engine’s fluid and air pathways, ensuring optimal performance and longevity.

B3.3 Engines

The B3.3 engine series by Cummins is known for its reliability and efficiency. The Plain Hose part 4983995 is engineered to connect various components within the engine, facilitating the smooth transfer of fluids and gases. This hose is particularly important in maintaining the engine’s cooling system, ensuring that coolant flows efficiently to prevent overheating.

QSB3.3 Engines

The QSB3.3 engine series is another robust offering from Cummins, designed for heavy-duty applications. The Plain Hose part 4983995 is integral to the QSB3.3’s operation, providing a reliable conduit for fluids and gases. This hose is often used in the engine’s fuel system, ensuring that fuel is delivered consistently to the combustion chambers.

CM2150 Engines

The CM2150 engine series is a high-performance model, favored for its power and efficiency. The Plain Hose part 4983995 plays a vital role in the CM2150’s intricate system, connecting various parts and ensuring the seamless flow of fluids. This hose is particularly important in the engine’s exhaust system, helping to manage the flow of exhaust gases and maintain the engine’s efficiency.

Grouping of Engines

The B3.3 and QSB3.3 engines, while distinct in their applications, share a common design philosophy that emphasizes reliability and efficiency. The Plain Hose part 4983995 is compatible with both these engines, providing a versatile solution for maintaining their fluid and air pathways. The CM2150 engine, on the other hand, represents a higher-performance segment, and the Plain Hose part 4983995 is tailored to meet the specific demands of this model, ensuring optimal performance in demanding conditions.

Role of Part 4983995 Plain Hose in Engine Systems

In the context of engine systems, the part 4983995 Plain Hose serves as a vital conduit for fluid transfer, ensuring the efficient operation of various components.

Engine Oil System

Within the engine oil system, the 4983995 Plain Hose facilitates the circulation of engine oil from the oil pump to the engine’s lubrication points. This ensures that all moving parts receive adequate lubrication, reducing friction and wear. The hose connects to the oil filter housing and the oil cooler, maintaining a consistent flow of oil throughout the system.

Engine Oil Cooler

The engine oil cooler is an essential component that helps regulate the temperature of the engine oil. The 4983995 Plain Hose plays a key role in this system by transporting hot oil from the engine to the cooler, where it is cooled before being recirculated. This process enhances the efficiency and longevity of the engine by preventing overheating and maintaining optimal oil viscosity.

Cooler Integration

In systems where an external cooler is used, such as in heavy-duty engines or performance applications, the 4983995 Plain Hose connects the engine oil system to the cooler. This setup allows for more effective heat dissipation, especially under high-stress conditions. The hose ensures a secure and leak-free connection, which is essential for maintaining system integrity and performance.

Overall, the 4983995 Plain Hose is integral to the fluid dynamics within these engine systems, supporting the efficient operation and longevity of the engine components it serves.

Conclusion

The Cummins 4983995 Plain Hose is a critical component in the fluid transfer mechanisms of commercial trucks and Cummins engines. Its design and construction ensure efficient operation, durability, and reliability in demanding conditions. Proper installation, maintenance, and adherence to safety guidelines are essential for maximizing the benefits of this part, contributing to the overall performance and longevity of the vehicles it serves.