4982635
Plain Hose Coupling
Cummins®

Introduction

The 4982635 Plain Hose Coupling, manufactured by Cummins, is a critical component in the automotive and heavy-duty truck industry. Specifically designed for commercial trucks, this coupling is integral to the fluid transfer systems, ensuring efficient and safe fluid transfer.

Basic Concepts of Plain Hose Couplings

Plain hose couplings are devices that connect two hoses or a hose to a fitting, facilitating the transfer of fluids such as coolant, fuel, or hydraulic fluid ¹. They maintain a secure, leak-free connection by compressing the hose between two flanges, allowing for easy disconnection and reconnection.

Purpose of the 4982635 Plain Hose Coupling

In commercial trucks, the 4982635 Plain Hose Coupling connects hoses within fluid transfer systems. It ensures a reliable connection for efficient and safe fluid transfer, contributing to the vehicle’s overall performance and safety.

Key Features

The 4982635 Plain Hose Coupling features a straightforward design with two flanges that compress the hose when tightened. Constructed from durable materials resistant to chemicals and pressures typical in truck fluid systems, it allows for quick and easy installation and removal ².

Benefits

Using the 4982635 Plain Hose Coupling offers several advantages. Its robust construction ensures reliability under demanding conditions. The ease of installation reduces maintenance downtime, and its durable materials contribute to a longer service life, minimizing the need for frequent replacements.

Installation Process

Installing the 4982635 Plain Hose Coupling involves cleaning the hose ends, sliding the coupling onto one end, connecting the other hose end, and tightening the flanges with appropriate tools to ensure a secure seal. Following the manufacturer’s guidelines for torque settings is crucial ³.

Troubleshooting Common Issues

Common issues with the 4982635 Plain Hose Coupling include leaks or difficulty in disconnecting. Leaks can often be resolved by re-tightening the flanges or inspecting the hose for damage. If disconnection is difficult, ensuring the coupling is not over-tightened and checking for obstructions can help.

Maintenance Tips

Regular maintenance is recommended to ensure the longevity and optimal performance of the 4982635 Plain Hose Coupling. This includes periodic inspections for wear or damage, cleaning the coupling to remove buildup, and ensuring all connections are tight.

About Cummins

Cummins is a renowned manufacturer in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation. Their products, including the 4982635 Plain Hose Coupling, are designed with a focus on durability, efficiency, and ease of use.

Cummins Engine Compatibility with Part 4982635

The Cummins part 4982635, a Plain Hose Coupling, is designed to fit seamlessly within a range of engine models. This part is integral to the engine’s operation, ensuring that hoses are securely connected to the engine’s system.

B3.3 Engine Series

The B3.3 engine series, known for its reliability and efficiency, utilizes the Plain Hose Coupling part 4982635. This coupling is essential for maintaining the integrity of the engine’s fluid systems.

QSB3.3 Engine Series

The QSB3.3 engine series, part of the Cummins Quantum Series, also incorporates the Plain Hose Coupling part 4982635. This engine is designed for various applications, and the hose coupling plays a crucial role in its operation.

CM2150 Engine Series

The CM2150 engine series, another robust offering from Cummins, is compatible with the Plain Hose Coupling part 4982635. This engine is often used in heavy-duty applications, and the hose coupling is a critical component in maintaining the engine’s fluid systems.

QSB3.3 CM2150 Engine Series

The QSB3.3 CM2150 engine series combines the features of both the QSB3.3 and CM2150 engines, offering a powerful and reliable option for various applications. The Plain Hose Coupling part 4982635 is essential in this engine series, ensuring that the fluid systems are properly sealed and maintained.

Integration of Part 4982635 Plain Hose Coupling in Engine Systems

In the orchestration of an engine system, the 4982635 Plain Hose Coupling ensures seamless fluid transfer between various components. This coupling is instrumental in maintaining the integrity of fluid pathways, thereby supporting the efficient operation of the engine.

Interaction with the Cooler

The Plain Hose Coupling is often utilized to connect the cooler to the engine’s fluid system. It facilitates the transfer of heated fluid from the engine to the cooler, where it is subsequently reduced in temperature. This cooled fluid is then recirculated back into the engine, contributing to the regulation of engine temperature and enhancing overall performance.

Role in the Engine Oil System

Within the engine oil system, the Plain Hose Coupling is employed to link the oil filter to the oil pump. This connection is vital for the continuous circulation of oil, which is essential for lubricating moving parts, reducing friction, and dissipating heat. The coupling’s reliable seal prevents oil leaks, which could lead to insufficient lubrication and potential engine damage.

Contribution to the Long Block Assembly

In the context of a long block—comprising the engine block, crankshaft, pistons, and other integral components—the Plain Hose Coupling is used to connect various fluid lines. It ensures that coolant and oil are efficiently distributed throughout the engine, supporting the long block’s durability and operational efficiency. The coupling’s design allows for easy maintenance and replacement, which is beneficial during engine servicing or repair.

Conclusion

The 4982635 Plain Hose Coupling by Cummins is a versatile and essential component in the fluid management systems of commercial trucks and various Cummins engine models. Its robust design, ease of installation, and maintenance contribute to the reliable and efficient operation of engines, underscoring its importance in the automotive and heavy-duty truck industry.