4970013
Plain Hose
Cummins®

Introduction

The Cummins 4970013 Plain Hose is a component designed for use in commercial truck systems. It serves as a conduit for various fluids within the truck’s operational systems, ensuring efficient and reliable performance. This hose is integral to maintaining the functionality of the truck’s systems by providing a durable and flexible pathway for fluid transfer ¹.

Basic Concepts of Plain Hoses

Plain hoses are flexible tubes used in automotive and industrial applications to transport fluids such as coolant, fuel, and hydraulic fluids. They are constructed from materials that offer resistance to the specific fluids they carry, as well as to environmental factors such as temperature variations and mechanical stress. Within a system, plain hoses allow for movement and vibration without compromising the integrity of the fluid pathway ².

Purpose and Function in Truck Systems

The 4970013 Plain Hose plays a specific role in the operation of commercial trucks by facilitating the transfer of fluids between components. It is part of systems that require fluid movement, such as the cooling system, where it may transport coolant, or in hydraulic systems for moving hydraulic fluid. The hose’s design ensures that it can withstand the pressures and temperatures associated with these systems ³.

Key Features

The Cummins 4970013 Plain Hose is characterized by several key features that enhance its performance and longevity. It is made from materials chosen for their durability and flexibility, allowing the hose to endure the rigors of commercial truck operation. The design considerations include factors such as burst pressure ratings, temperature resistance, and flexibility to accommodate the dynamic environment of a truck’s undercarriage.

Benefits of Using Cummins Plain Hoses

Incorporating the 4970013 Plain Hose into truck systems offers several advantages. Its reliability is a significant benefit, as the hose is engineered to perform under demanding conditions. Ease of installation is another advantage, with the hose designed to fit securely within the system with standard tools. Additionally, its compatibility with other Cummins components ensures a cohesive and efficient system.

Installation Considerations

When installing the 4970013 Plain Hose, it is important to follow guidelines and best practices to ensure a secure and efficient fit. Preparation of the system involves cleaning and inspecting the connection points. The tools required may include hose clamps and potentially a flaring tool, depending on the specific application. Careful attention to the manufacturer’s instructions will help achieve a proper installation.

Maintenance and Troubleshooting

To ensure the longevity and optimal performance of the 4970013 Plain Hose, regular maintenance is recommended. This includes inspecting the hose for signs of wear or damage, such as cracks, bulges, or leaks. Troubleshooting common issues may involve checking for proper clamp tightness, ensuring there is no kinking of the hose, and verifying that the hose is routed away from sharp edges or high-heat areas.

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 spanning over a century, Cummins is known for its commitment to quality and innovation in the automotive and engine manufacturing industry. The company’s product range includes a variety of components and systems designed to meet the needs of commercial vehicles and industrial applications.

Compatibility of Cummins Part 4970013 with ISM CM876 and QSM11 CM876 Engines

The Cummins part 4970013, a Plain Hose, is designed to integrate seamlessly with the ISM CM876 and QSM11 CM876 engines. This hose is a critical component in the engine’s cooling and fuel systems, ensuring efficient operation and longevity of the engines.

ISM CM876 Engine

The ISM CM876 engine, known for its robust performance and reliability, utilizes the Plain Hose 4970013 in its cooling system. This hose connects various parts of the cooling system, facilitating the flow of coolant and maintaining optimal engine temperature. Its placement is crucial for preventing overheating and ensuring the engine operates within its designed parameters.

QSM11 CM876 Engine

Similarly, the QSM11 CM876 engine incorporates the Plain Hose 4970013 in its fuel system. This hose is integral to the delivery of fuel from the fuel tank to the engine, ensuring a consistent and uninterrupted fuel supply. The precise fit and durability of the hose are essential for maintaining the engine’s performance and efficiency.

Grouping of Engines

Both the ISM CM876 and QSM11 CM876 engines belong to Cummins’ lineup of high-performance diesel engines. They are designed for heavy-duty applications, providing exceptional power and reliability. The Plain Hose 4970013 is a key component in these engines, contributing to their overall functionality and durability.

Role of Part 4970013 Plain Hose in Engine Systems

The Part 4970013 Plain Hose is integral to the operation of various engine components, ensuring efficient fluid transfer and system functionality.

In the Engineering Valve Kit, this hose facilitates the movement of fluids necessary for the valve’s operation, contributing to the overall performance and reliability of the system.

Within the Exhaust Recirculation Valve Kit, the hose plays a significant role by managing the flow of exhaust gases that are recirculated back into the engine. This helps in reducing emissions and improving fuel efficiency.

For the ISM EGR Valve, the hose is essential for directing exhaust gases through the recirculation process. It ensures that the gases are properly routed, aiding in the reduction of nitrogen oxides and enhancing engine performance.

In systems involving Recirculation and Exhaust components, the hose ensures seamless fluid dynamics. It supports the efficient operation of these systems by maintaining consistent pressure and flow, which is vital for the longevity and effectiveness of the engine.

Conclusion

The Cummins 4970013 Plain Hose is a vital component in the operation of commercial truck systems and specific engine models like the ISM CM876 and QSM11 CM876. Its design and features ensure reliable fluid transfer, contributing to the overall efficiency and durability of the systems it serves. Proper installation, maintenance, and understanding of its role in various engine components are essential for maximizing its benefits and ensuring the longevity of the systems it supports.