4941173
Fuel Pump
Cummins®

Introduction

The Cummins 4941173 Fuel Pump is a critical component for commercial trucks, designed to deliver fuel from the tank to the engine, ensuring efficient vehicle operation. This part is essential for maintaining optimal engine performance and fuel efficiency in heavy-duty applications.

Basic Concepts of Fuel Pumps

A fuel pump is a device that moves fuel from the tank to the engine, creating the necessary pressure for delivery through the lines to the engine’s fuel injectors or carburetor. Types of fuel pumps include mechanical, electric, and high-pressure, each designed to meet specific vehicle system requirements ¹.

Role of the 4941173 Fuel Pump in Truck Operation

This Cummins part ensures a consistent fuel supply to the engine, contributing to engine performance and efficiency by maintaining the required fuel pressure and flow rate. Proper fuel delivery enhances the engine’s power production and smooth operation ².

Key Features of the 4941173 Fuel Pump

The 4941173 is characterized by its robust design, built to withstand the demanding conditions of commercial truck operation. It is constructed using high-quality materials for durability and incorporates precision engineering for optimal fuel delivery and efficiency.

Benefits of Using the 4941173 Fuel Pump

Installing this part in commercial trucks offers advantages such as improved fuel delivery, enhanced engine performance, and reliable operation, contributing to the truck’s overall efficiency in heavy-duty applications. Its design promotes reliability, reducing the likelihood of fuel system failures.

Installation and Compatibility

The installation of the 4941173 involves specific requirements to ensure compatibility with different truck models. Following the manufacturer’s guidelines is crucial for optimal performance and longevity. This part is designed to fit seamlessly with a range of Cummins engines, ensuring optimal fuel delivery and engine performance.

Maintenance and Troubleshooting

Regular maintenance checks, such as inspecting for leaks and ensuring proper connections, are recommended for the longevity and optimal performance of the 4941173. Troubleshooting common issues can often be addressed by following the manufacturer’s guidelines and performing routine maintenance.

Performance and Efficiency

The 4941173 contributes to the overall performance and fuel efficiency of commercial trucks by providing a reliable and consistent fuel supply. Its efficient operation helps the engine run smoothly, which is crucial for maintaining high performance levels and achieving optimal fuel economy in heavy-duty applications.

Safety and Reliability

This Cummins part is designed with safety features that enhance its reliability in various operating conditions. Its robust construction materials and precision engineering help prevent failures and ensure it can withstand the rigors of commercial truck use.

Cummins Corporation Overview

Cummins Corporation is renowned in the automotive industry for its commitment to quality and innovation. With a history of developing reliable and high-performance engine components, Cummins has established a reputation for excellence. The company’s dedication to advancing technology and meeting customer needs underscores its leadership in the field.

Compatibility with Cummins Engines

The 4941173 is engineered to meet the specific requirements of various Cummins engine models, including the QSB3.3 CM2150 engine, ensuring reliability and efficiency. Its compatibility with a range of engines makes it a valuable component for users operating multiple types of equipment powered by Cummins engines.

Role of the 4941173 Fuel Pump in Engine Systems

This part is integral to the efficient operation of an engine system, delivering fuel from the tank to the engine at the necessary pressure and volume for optimal combustion. It works in conjunction with the fuel filter and pressure regulator to ensure a consistent and reliable fuel supply, protecting engine components from damage and ensuring efficient operation ³.

Conclusion

The Cummins 4941173 Fuel Pump is a vital component for commercial trucks, ensuring efficient fuel delivery and engine performance. Its robust design, compatibility with various Cummins engines, and contribution to vehicle efficiency and reliability make it an essential part for heavy-duty applications.