4307050
Fuel Pump Head
Cummins®

AVAILABLE

Cummins®

1 is currently available

Ships within 2-4 business days

$3,199.95 $3,807.94

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION

Introduction

The Cummins 4307050 Fuel Pump Head is a component designed for use in heavy-duty trucks. It plays a significant role in the fuel system, ensuring efficient fuel delivery to the engine. This part is integral to maintaining the performance and reliability of diesel engines in demanding applications.

Basic Concepts of Fuel Pump Heads

A fuel pump head is a component within the fuel system of a diesel engine. Its primary function is to regulate the flow of fuel from the fuel tank to the engine’s injectors. By maintaining precise fuel pressure and delivery, the fuel pump head contributes to the engine’s overall performance, efficiency, and emissions control 1. In diesel engines, the fuel pump head works in conjunction with other components to ensure that fuel is delivered at the correct pressure and timing, which is vital for combustion efficiency and engine power.

Purpose and Role of the Cummins 4307050 Fuel Pump Head

The Cummins 4307050 Fuel Pump Head is specifically engineered to enhance the fuel delivery system in Cummins engines. It plays a role in regulating fuel pressure and ensuring that the fuel is delivered to the injectors at the optimal pressure and timing. This precise fuel delivery is crucial for maximizing engine performance, fuel efficiency, and reducing emissions 2. The fuel pump head also helps in maintaining consistent fuel flow, which is important for smooth engine operation and longevity.

Key Features

The Cummins 4307050 Fuel Pump Head is characterized by several key features that enhance its performance and durability. It is constructed from high-quality materials that are resistant to wear and corrosion, ensuring longevity in harsh operating conditions. The design of the fuel pump head includes advanced features such as precision-machined components and robust seals, which contribute to its reliable operation. Additionally, the fuel pump head is engineered to withstand high pressures and temperatures, making it suitable for heavy-duty applications.

Benefits of Using the Cummins 4307050 Fuel Pump Head

Incorporating the Cummins 4307050 Fuel Pump Head into a diesel engine system offers several advantages. It contributes to improved fuel efficiency by ensuring that fuel is delivered at the optimal pressure and timing. This precise fuel delivery enhances engine performance, providing better power output and smoother operation. Additionally, the fuel pump head plays a role in reducing emissions by promoting efficient combustion. Its durable construction and reliable operation also contribute to the overall reliability and longevity of the engine.

Installation and Compatibility

Proper installation of the Cummins 4307050 Fuel Pump Head is important to ensure optimal performance and compatibility with the engine. It is designed to fit specific Cummins engine models, and following the manufacturer’s guidelines for installation is recommended to avoid issues and ensure proper function. Compatibility with the engine model is crucial for the fuel pump head to operate effectively within the fuel system.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 4307050 Fuel Pump Head is important to ensure its continued reliable operation. This includes routine inspections for signs of wear, leaks, or damage. Common issues to watch for include fuel leaks, inconsistent fuel pressure, or engine performance issues, which may indicate a problem with the fuel pump head. Troubleshooting tips may involve checking for proper installation, ensuring all connections are secure, and verifying that the fuel system is free of contaminants.

Performance Enhancements

The Cummins 4307050 Fuel Pump Head contributes to overall engine performance in several ways. By ensuring precise fuel delivery, it helps in achieving better fuel economy and power output. The efficient fuel delivery also plays a role in reducing emissions, contributing to a cleaner-running engine. Additionally, the robust design and construction of the fuel pump head enhance its durability and reliability, supporting consistent engine performance over time.

Cummins Corporation Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel and natural gas engines, as well as related technologies. With a strong reputation in the industry, Cummins is known for its commitment to innovation, quality, and customer satisfaction. The company’s extensive product line and global presence underscore its leadership in the diesel engine and component manufacturing sector.

Cummins Fuel Pump Head 4307050 Compatibility

The Cummins Fuel Pump Head part number 4307050 is designed to fit seamlessly with a range of Cummins engines, ensuring optimal fuel delivery and engine performance. This part is engineered to meet the specific needs of the ISX12, CM2350, and X102 engines, providing a reliable and efficient solution for these models.

ISX12 and CM2350 Engines

Both the ISX12 and CM2350 engines benefit from the precise engineering of the 4307050 Fuel Pump Head. These engines, known for their robust performance and reliability, require a fuel pump head that can handle high-pressure fuel delivery and maintain consistent fuel flow. The 4307050 part is specifically designed to integrate with the fuel systems of these engines, ensuring smooth operation and longevity.

X102 Engine

The X102 engine also relies on the 4307050 Fuel Pump Head for its fuel management needs. This engine, designed for heavy-duty applications, demands a fuel pump head that can deliver fuel efficiently under varying conditions. The 4307050 part is crafted to meet these demands, providing the necessary fuel pressure and flow to keep the X102 engine running at peak performance.

Installation and Integration

When installing the Cummins Fuel Pump Head 4307050 in the ISX12, CM2350, or X102 engines, it is crucial to follow the manufacturer’s guidelines to ensure proper fit and function. The part is designed to interface with the engine’s fuel system components, including the fuel lines, filters, and injectors, ensuring a seamless integration that supports the engine’s overall performance.

Performance and Reliability

The 4307050 Fuel Pump Head is built to deliver consistent and reliable performance across the ISX12, CM2350, and X102 engines. Its design focuses on durability and efficiency, ensuring that the fuel delivery system operates smoothly and effectively, contributing to the engine’s overall efficiency and longevity.

Role of Part 4307050 Fuel Pump Head in Engine Systems

The part 4307050 Fuel Pump Head is an integral component within the fuel delivery system of modern diesel engines. It is designed to work in conjunction with various XPI (X-pump Injection) components to ensure efficient and precise fuel delivery.

Integration with XPI JV Components

When integrated with XPI JV (Joint Venture) components, the Fuel Pump Head plays a significant role in modulating fuel pressure and flow. It interfaces directly with the XPI JV pump, which is responsible for generating high-pressure fuel. The Fuel Pump Head regulates the fuel that is delivered to the injectors, ensuring that each cylinder receives the correct amount of fuel at the precise moment.

Functionality in XPI JV System Cummins HD

In the XPI JV System for Cummins HD (Heavy Duty) engines, the Fuel Pump Head is part of a sophisticated fuel management system. It works alongside the high-pressure pump to maintain consistent fuel pressure, which is essential for the injectors to operate effectively. The system relies on the Fuel Pump Head to adjust fuel delivery in response to engine load and speed, optimizing performance and fuel efficiency.

Performance in XPI JV System Scania HD

Similarly, in the XPI JV System for Scania HD engines, the Fuel Pump Head is vital for maintaining the high-pressure fuel supply needed for the common rail system. It ensures that the fuel injectors receive a steady stream of pressurized fuel, allowing for precise fuel metering and injection timing. This results in improved combustion efficiency, reduced emissions, and enhanced engine performance.

Conclusion

Overall, the Cummins 4307050 Fuel Pump Head is a key element in the fuel systems of these advanced diesel engines, contributing to their reliability, efficiency, and performance. Its precise engineering and integration with XPI JV components ensure optimal fuel delivery, enhancing engine performance and reducing emissions.


  1. Reif, Konrad. Fundamentals of Automotive and Engine Technology: Standard Drives, Hybrid Drives, Brakes, Safety Systems. Springer Vieweg, 2014.

  2. Boger, Thorsten, and Willard Cutler. Reducing Particulate Emissions in Gasoline Engines. SAE International, 2018.

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SPECIFICATIONS

Package Dimensions
10.0 x 7.5 x 7.75 in
Weight
14.5 lb
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.