4898219
Fuel Supply Tube
Cummins®

Introduction

The Cummins 4898219 Fuel Supply Tube is a component designed for use in the fuel systems of heavy-duty trucks. Its primary role is to facilitate the transfer of fuel from the tank to the engine, ensuring a consistent and reliable fuel supply. This component is integral to maintaining the performance and efficiency of the vehicle’s engine ¹.

Purpose and Function

This Cummins part plays a role in the fuel system by delivering fuel from the tank to the engine. It ensures that fuel flows consistently and maintains the necessary pressure for optimal engine operation. This component is designed to handle the demands of heavy-duty applications, providing a stable fuel supply under various operating conditions ².

Key Features

The 4898219 is constructed from high-quality materials that offer durability and resistance to the corrosive effects of fuel. Its design includes features that enhance performance, such as precise engineering to ensure a secure fit and reliable fuel delivery. The tube is also designed to withstand the vibrations and stresses common in heavy-duty truck operations ³.

Benefits

Using the 4898219 offers several advantages. It contributes to improved fuel efficiency by ensuring a consistent fuel supply to the engine. The robust construction of the tube enhances its reliability and longevity, reducing the need for frequent replacements. Additionally, its design helps maintain optimal fuel pressure, which is crucial for engine performance.

Installation and Compatibility

Proper installation of this part involves following manufacturer guidelines to ensure a secure and efficient fit. This may include using specific tools and additional components to complete the installation process. Compatibility information for this tube, including suitable truck models and engine types, should be consulted to ensure proper fit and function.

Maintenance and Troubleshooting

Regular maintenance of the 4898219 is important to ensure its efficient operation. This includes checking for signs of wear or damage and ensuring all connections are secure. Common issues may include fuel leaks or inconsistent fuel flow, which can often be addressed by inspecting and tightening connections or replacing worn components.

Safety Considerations

When handling and installing the 4898219, it is important to follow safety guidelines to prevent fuel leaks and ensure safe operation. This includes working in a well-ventilated area, using appropriate personal protective equipment, and ensuring all connections are secure to avoid fuel spills.

Cummins Overview

Cummins Inc. is a well-established manufacturer in the automotive industry, known for producing high-quality diesel engines and components. With a history of innovation and commitment to quality, Cummins has built a reputation for reliability and performance in the heavy-duty truck sector. The company’s products, including the 4898219, are designed to meet the demanding requirements of heavy-duty applications.

Cummins Part 4898219: Fuel Supply Tube in Engine Applications

The Cummins part 4898219, a Fuel Supply Tube, is a critical component in the fuel delivery system of various engine models. This part ensures the efficient and reliable transfer of fuel from the fuel tank to the engine, maintaining the necessary fuel pressure and flow for optimal engine performance.

Integration with Cummins Engines

ISBE CM800 Series

The ISBE CM800 engine series, known for its robust design and high performance, incorporates the Cummins part 4898219 as a vital component in its fuel supply system. This engine is widely used in heavy-duty applications, including military vehicles, construction equipment, and industrial machinery. The fuel supply tube in this series ensures that the engine receives a consistent fuel supply, which is crucial for maintaining power and efficiency under demanding conditions.

Other Cummins Engines

While the ISBE CM800 is a notable example, the Cummins part 4898219 is also utilized in other Cummins engine models. These engines, which span various industries, rely on this fuel supply tube to deliver fuel efficiently and reliably. The part’s design and material ensure it can withstand the rigors of continuous operation, providing a durable solution for fuel delivery needs.

Compatibility and Installation

The installation of the Cummins part 4898219 in these engines is straightforward, thanks to its standardized design. Technicians and engineers can easily integrate this fuel supply tube into the engine’s fuel system, ensuring a seamless fit and function. The part’s compatibility with multiple engine models highlights its versatility and importance in the overall fuel delivery architecture of Cummins engines.

Role of Part 4898219 Fuel Supply Tube in Engine Systems

The Part 4898219 Fuel Supply Tube is an essential component in the fuel delivery system of an engine. It is responsible for transporting fuel from the fuel tank to the engine’s fuel injectors or carburetor. This seamless fuel transfer is vital for the engine’s performance and efficiency.

Integration with Plumbing

In the context of engine plumbing, the Fuel Supply Tube connects to various fuel lines and components, ensuring a consistent and regulated flow of fuel. It interfaces with the fuel pump, fuel filter, and fuel pressure regulator, maintaining the necessary fuel pressure and flow rate. The tube’s precise fit and secure connections prevent fuel leaks and ensure that the engine receives a steady supply of fuel under all operating conditions.

Interaction with Engine Control Module (ECM)

The Fuel Supply Tube also plays a role in the engine’s electronic management system. The Engine Control Module (ECM) monitors and controls various engine parameters, including fuel delivery. The tube’s efficient fuel transport supports the ECM’s ability to adjust fuel injection timing and quantity based on real-time data from sensors such as the mass airflow sensor, oxygen sensor, and throttle position sensor. This interaction ensures optimal fuel efficiency, reduced emissions, and enhanced engine performance.

Conclusion

In summary, the Part 4898219 Fuel Supply Tube is a key component that facilitates the smooth operation of the engine’s fuel system, working in conjunction with the engine’s plumbing and electronic control systems to deliver precise and efficient fuel supply.