3074544
Plain Hose
Cummins®

The 3074544 Plain Hose, a component manufactured by Cummins, is integral to the operation of commercial trucks. Cummins, a prominent figure in the automotive industry, is renowned for its diesel engines and related parts. This hose is specifically designed for use in commercial trucks, highlighting its importance in the vehicle’s system.

Basic Concepts of Plain Hoses

Plain hoses are flexible tubes utilized in automotive and industrial applications to transport fluids, gases, or pneumatic signals. Constructed from materials like rubber, synthetic polymers, and reinforced fabrics, they are chosen for their durability, flexibility, and resistance to environmental conditions ¹.

Purpose of the 3074544 Plain Hose in Truck Operations

In truck operations, the 3074544 Plain Hose connects various systems, facilitating the transport of essential fluids. Its reliability is crucial for maintaining the efficiency and safety of the truck’s systems, preventing leaks or interruptions ².

Key Features of the 3074544 Plain Hose

This Cummins part is engineered with features that enhance performance and durability. Its construction includes materials resistant to temperature extremes and chemical exposure, ensuring it withstands the demanding conditions of truck operations. The hose’s flexibility accommodates movements and vibrations, while its durability ensures a long service life ³.

Benefits of Using the 3074544 Plain Hose

Utilizing this part offers advantages such as improved system reliability due to its robust construction and resistance to various conditions. Its design facilitates ease of installation and maintenance, contributing to overall truck performance and longevity.

Troubleshooting and Maintenance Suggestions

Regular inspection and maintenance of the 3074544 Plain Hose are recommended. Addressing common issues like leaks, cracks, and blockages promptly prevents system failures. Establishing a routine inspection schedule and adhering to manufacturer guidelines for maintenance can help identify potential problems early. When replacement is necessary, using OEM parts is advised to maintain the system’s integrity and performance.

Cummins: A Brief Overview

Cummins Inc. is a global power leader, renowned for its diesel engines and related components, including the 3074544 Plain Hose. The company’s commitment to quality and innovation is evident in its products, designed to meet the demanding requirements of commercial and industrial applications.

Engine Compatibility for Plain Hose Part 3074544 by Cummins

The Plain Hose part 3074544 is designed to integrate seamlessly with various engine models, crucial for maintaining fluid pathways necessary for engine operation.

G8.3 Engines

For G8.3 engines, the Plain Hose part 3074544 connects critical fluid lines, ensuring smooth operation and efficient performance. It is engineered to withstand moderate pressure and temperature variations.

K19 Engines

In K19 engines, the Plain Hose part 3074544 plays a vital role in the engine’s fluid management system. Its robust construction ensures it can endure the operational stresses of these engines.

Grouping Considerations

While the hose is compatible with both G8.3 and K19 engines, its specific applications may vary. The design and material are tailored to meet the unique requirements of each engine type.

Role of Part 3074544 Plain Hose in Engine Systems

The 3074544 Plain Hose is utilized in various engine systems to facilitate the transfer of fluids under pressure. Its application spans across several critical subsystems, ensuring efficient operation and maintenance of the engine’s performance.

Oil Cooler Systems

In oil cooler systems, the 3074544 Plain Hose connects the oil cooler to the engine, allowing oil to circulate through the cooler. This process helps in dissipating heat, maintaining optimal oil temperature, and ensuring the oil retains its lubricating properties.

Torque Converter Oil Systems

For torque converter oil systems, the 3074544 Plain Hose transfers oil between the torque converter and the transmission, ensuring smooth power transmission from the engine to the drivetrain.

Heat Exchanger Applications

In heat exchanger applications, the 3074544 Plain Hose connects the heat exchanger to other components of the engine cooling system, facilitating the transfer of coolant.

Front Water Crossover Connection

The front water crossover connection utilizes the 3074544 Plain Hose to link different sections of the engine’s water cooling system, ensuring uniform distribution of coolant throughout the engine block.

Water Manifold Systems

In water manifold systems, the 3074544 Plain Hose connects the water manifold to the engine block or cylinder head, allowing for the efficient distribution of coolant to various parts of the engine.

Turbocharger Water Drain

For turbocharger water drain systems, the 3074544 Plain Hose facilitates the drainage of condensate water from the turbocharger, preventing water accumulation and potential damage.

Conclusion

The 3074544 Plain Hose by Cummins is a critical component in the operation and maintenance of commercial trucks and various engine systems. Its design, featuring durability, flexibility, and resistance to environmental conditions, ensures reliable performance in demanding applications. Regular maintenance and adherence to manufacturer guidelines are essential for its longevity and the overall efficiency of the systems it serves.