4942580
Elbow Hose
Cummins®

The 4942580 Elbow Hose is a critical component manufactured by Cummins, a renowned name in the commercial truck industry. This elbow hose is designed for use in commercial trucks, where it plays a vital role in the fluid systems of these vehicles.

Basic Concepts of Elbow Hoses

An elbow hose is a type of hose that incorporates a bend, allowing it to navigate around obstacles or change direction within a fluid system. These hoses are constructed using various materials, including rubber, thermoplastic, and metal, depending on the specific application and the properties required. The materials chosen for elbow hoses are selected based on their flexibility, resistance to wear and tear, and ability to withstand the pressures and temperatures encountered in their operational environment ⁴.

Role of the 4942580 Elbow Hose in Truck Operation

In the operation of a truck, the 4942580 Elbow Hose is positioned within the fluid system to facilitate the transfer of fluids, such as coolant or hydraulic fluid, around bends or between components. Its placement is critical to ensure that fluids can flow efficiently throughout the system, contributing to the overall performance and reliability of the truck ¹.

Key Features

The 4942580 Elbow Hose is characterized by several design elements that enhance its performance and durability. These include a robust construction that can withstand high pressures and temperatures, as well as a design that minimizes the risk of leaks. The hose is also engineered to be flexible, allowing it to accommodate the movements and vibrations inherent in truck operation without compromising its integrity ².

Benefits

The use of the 4942580 Elbow Hose in truck fluid systems offers several benefits. It contributes to improved fluid flow by efficiently navigating bends and obstacles within the system. Additionally, its design helps to reduce the likelihood of leaks, which can lead to system inefficiencies or failures. Furthermore, by ensuring reliable fluid transfer, the elbow hose plays a role in enhancing the overall efficiency of the truck’s fluid systems ³.

Troubleshooting and Maintenance

Common issues that may arise with the 4942580 Elbow Hose include leaks, wear, and blockages. Troubleshooting these problems involves inspecting the hose for signs of damage or deterioration, checking connections for tightness, and ensuring that the hose is correctly routed within the system. Regular maintenance practices, such as periodic inspection and replacement of worn components, can help to ensure the longevity and optimal performance of the elbow hose ⁴.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the commercial truck industry. The company offers a wide range of products designed to meet the diverse needs of its customers, from engines and powertrains to aftermarket parts and services.

Elbow Hose 4942580 Compatibility with Cummins Engines

The Elbow Hose part number 4942580, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part is crucial for ensuring proper fluid flow and maintaining the integrity of the engine’s cooling and exhaust systems. Below is a detailed breakdown of the engines that are compatible with this elbow hose.

ISB Series

• ISB CM2150
• ISB/ISD4.5 CM2150 B119
• ISB/ISD6.7 CM2150 SN
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• ISB6.7 G CM2180 B118

The ISB series engines, particularly those with the CM2150, CM2250, and CM2350 designations, are designed for heavy-duty applications and benefit from the precise fit of the 4942580 elbow hose. This hose ensures efficient routing of fluids, contributing to the overall performance and longevity of these engines.

ISBE Series

• ISBE CM2150
• ISBE4 CM850

The ISBE series engines, including the ISBE CM2150 and ISBE4 CM850, are engineered for medium-duty applications. The 4942580 elbow hose is compatible with these engines, providing the necessary fluid routing to maintain optimal operating conditions.

ISC Series

• ISC CM2150
• ISC8.3 CM2250

The ISC series engines, such as the ISC CM2150 and ISC8.3 CM2250, are designed for medium-duty applications. The 4942580 elbow hose fits these engines, ensuring that fluid flow is directed correctly, which is essential for the engines’ performance and durability.

ISL Series

• ISL CM2150
• ISL G CM2180
• ISL9 CM2250

The ISL series engines, including the ISL CM2150, ISL G CM2180, and ISL9 CM2250, are built for light-duty applications. The 4942580 elbow hose is compatible with these engines, ensuring that the fluid routing is precise and efficient.

ISX Series

• ISX CM871
• ISX12 CM2350 X102
• ISX12/ISX11.9 CM2250
• ISX15 CM2250
• ISX15 CM2250 SN
• ISX15 CM2350 X101

The ISX series engines, such as the ISX CM871, ISX12 CM2350 X102, and ISX15 CM2350 X101, are designed for heavy-duty applications. The 4942580 elbow hose is compatible with these engines, ensuring that fluid flow is directed correctly, which is crucial for maintaining the engines’ performance and longevity.

ISZ Series

• ISZ13 CM2150 Z105

The ISZ series engine, including the ISZ13 CM2150 Z105, is designed for medium-duty applications. The 4942580 elbow hose fits this engine, ensuring that fluid routing is precise and efficient.

ISG Series

• ISG11 CM2880 G108
• ISG12 CM2880 G107
• ISG12 G CMOH6.0 G111

The ISG series engines, such as the ISG11 CM2880 G108 and ISG12 CM2880 G107, are designed for medium-duty applications. The 4942580 elbow hose is compatible with these engines, ensuring that fluid flow is directed correctly, which is essential for the engines’ performance and durability.

This compatibility ensures that the 4942580 elbow hose can be used across a wide range of Cummins engines, providing a reliable and efficient solution for fluid routing in various applications.

Role of Part 4942580 Elbow Hose in Engine Systems

The 4942580 Elbow Hose is integral to the efficient operation of various engine components. It facilitates the smooth transition of fluids and gases within the engine system, ensuring optimal performance and reliability.

Compressor Air Inlet Arrangement

In the compressor air inlet arrangement, the 4942580 Elbow Hose directs the airflow from the compressor air inlet tube to the compressor. This ensures that the compressor receives a steady and uninterrupted supply of air, which is essential for maintaining the desired compression ratios and overall engine efficiency.

Turbocharger System

Within the turbocharger system, the Elbow Hose plays a significant role in managing the airflow between the turbine and the compressor. It helps in maintaining the pressure balance, allowing the turbocharger to operate effectively and enhance the engine’s power output.

Crankcase Breather

The Elbow Hose is also utilized in the crankcase breather system. It aids in the efficient venting of gases from the crankcase, preventing the buildup of pressure that could lead to oil leaks or other mechanical issues. This contributes to the longevity and reliability of the engine.

Plumbing Connections

In the plumbing of the compressor air inlet and crankcase breather, the 4942580 Elbow Hose ensures that connections are secure and leak-free. This is vital for maintaining the integrity of the engine’s air and ventilation systems, thereby supporting consistent engine performance.

Overall, the 4942580 Elbow Hose is a key component in various engine systems, facilitating the smooth operation and efficiency of critical engine functions.

Conclusion

The 4942580 Elbow Hose is a vital component in the fluid systems of commercial trucks, ensuring efficient fluid flow and contributing to the overall performance and reliability of the vehicle. Its robust construction, flexibility, and compatibility with a wide range of Cummins engines make it an essential part for maintaining optimal engine operation. Regular maintenance and troubleshooting are crucial to ensure the longevity and effectiveness of this Cummins part.