4067988
Fuel Manifold
Cummins®

The Cummins 4067988 Fuel Manifold Assembly is a component designed for use in heavy-duty trucks. Cummins, a well-established name in the automotive industry, specializes in the production of diesel engines and related components. This part plays a role in the efficient distribution of fuel to the engine, contributing to the overall performance and efficiency of the vehicle ¹.

Basic Concepts of Fuel Manifold Assembly

A Fuel Manifold Assembly facilitates the distribution of fuel from the fuel system to the engine cylinders. Its primary functions include regulating the flow of fuel and ensuring that each cylinder receives the appropriate amount for combustion. This assembly integrates into the truck’s fuel system, working in conjunction with other components to maintain efficient engine operation. The principles of fuel distribution are fundamental to the operation of the manifold, as it ensures that fuel is delivered consistently and under the correct pressure to optimize engine performance ².

Purpose of the 4067988 Fuel Manifold Assembly

This Cummins part is specifically designed to enhance the distribution of fuel within the engine of a heavy-duty truck. By ensuring that fuel is evenly distributed to each cylinder, it contributes to the engine’s efficiency and performance. This assembly plays a role in maintaining the balance of fuel delivery, which is crucial for the smooth operation of the engine and the overall functionality of the truck ³.

Key Features

The 4067988 features a design that is tailored to meet the demands of heavy-duty truck engines. It is constructed using materials that offer durability and resistance to the high pressures and temperatures encountered in such environments. Unique attributes of this assembly include its precision engineering, which ensures accurate fuel distribution, and its robust construction, which enhances its longevity and reliability in demanding conditions.

Benefits

Utilizing this part in heavy-duty trucks offers several advantages. These include improved fuel efficiency, as the assembly ensures that fuel is used effectively within the engine. Enhanced engine performance is another benefit, as the consistent and precise delivery of fuel contributes to more efficient combustion. Additionally, the reliability and longevity of the assembly mean that it requires less frequent maintenance, providing value over the long term.

Installation and Integration

When installing the 4067988, it is important to follow guidelines to ensure proper integration into the truck’s fuel system. Best practices include verifying compatibility with the truck’s engine and fuel system, as well as adhering to manufacturer recommendations for installation procedures. Potential challenges may include ensuring a secure fit and proper alignment within the fuel system to avoid leaks or inefficient fuel delivery.

Troubleshooting and Maintenance

Common issues associated with Fuel Manifold Assemblies can include leaks, inefficient fuel distribution, or component wear. Troubleshooting these issues may involve checking for proper installation, inspecting for damage or wear, and ensuring that all connections are secure. Maintenance practices for the 4067988 include regular inspections for signs of wear or damage, cleaning to remove any buildup that may affect performance, and following manufacturer recommendations for servicing to ensure optimal operation.

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 has established a reputation for quality and innovation in the automotive industry, particularly in the manufacture of diesel engines and components. The company’s product range includes engines and technologies for on-highway, off-highway, and power generation applications, serving a wide array of industries and customers worldwide.

Cummins Fuel Manifold Assembly 4067988 Compatibility

The Cummins Fuel Manifold Assembly part number 4067988 is designed to fit seamlessly with several engine models, ensuring optimal fuel delivery and engine performance. This part is engineered to meet the stringent requirements of Cummins engines, providing reliability and efficiency.

QST30 CM552 Engines

The Cummins Fuel Manifold Assembly 4067988 is compatible with the QST30 CM552 engines. This compatibility ensures that the manifold integrates smoothly with the engine’s fuel system, facilitating precise fuel distribution and enhancing overall engine operation. The design of the manifold is tailored to work with the specific architecture of the QST30 CM552 engines, ensuring that it meets the performance and durability standards expected by Cummins.

Grouping of Compatible Engines

While the Cummins Fuel Manifold Assembly 4067988 is specifically noted for its compatibility with the QST30 CM552 engines, it is also designed to fit within a broader range of Cummins engine models. This part is engineered to provide a universal fit for various engine configurations, ensuring that it can be used across multiple platforms without compromising on performance or reliability. The manifold’s design allows for easy installation and integration, making it a versatile component for Cummins engine systems.

Conclusion

The 4067988 Fuel Manifold Assembly is a critical component in the fuel delivery system of various engine setups. Its primary function is to distribute fuel evenly to multiple fuel injectors, ensuring each cylinder receives a consistent fuel supply for optimal combustion. Proper installation and maintenance of this component are essential for ensuring the longevity and reliability of the fuel delivery system.