100217
Fuel Pump Drive Shaft
Cummins®

The Fuel Pump Drive Shaft, identified by Cummins Part #100217, is a component integral to the operation of heavy-duty trucks. Manufactured by Cummins Inc., a leader in the design and production of diesel engines and related components, this drive shaft is designed to ensure the efficient and reliable operation of the truck’s fuel system ¹.

Basic Concepts

Fuel Pump Drive Shafts are fundamental to the operation of a truck’s fuel system. They facilitate the mechanical transfer of power from the engine to the fuel pump, enabling the pump to draw fuel from the tank and deliver it to the engine. This interaction is crucial for maintaining the engine’s performance and efficiency. The principles of mechanical drive systems, such as torque transmission and rotational dynamics, are at play within this component, ensuring that the fuel pump operates in sync with the engine’s demands ².

Purpose and Role

The Cummins 100217 Fuel Pump Drive Shaft serves a specific purpose within the truck’s fuel delivery system. It plays a role in transferring mechanical energy from the engine to the fuel pump, allowing for the precise and efficient delivery of fuel. This ensures that the engine receives a consistent supply of fuel, which is vital for optimal performance and efficiency. By maintaining a reliable connection between the engine and the fuel pump, the drive shaft contributes to the overall functionality and reliability of the truck ³.

Key Features

The Cummins 100217 Fuel Pump Drive Shaft is characterized by several key features that enhance its durability and efficiency. Constructed from high-quality materials, it is designed to withstand the rigors of heavy-duty truck operation. Its design includes elements that reduce friction and wear, ensuring smooth operation and longevity. Additionally, the drive shaft may incorporate unique characteristics that improve its performance and compatibility with Cummins engines.

Benefits

Utilizing the Cummins 100217 Fuel Pump Drive Shaft offers several advantages. It contributes to improved fuel efficiency by ensuring that the fuel pump operates optimally. This can lead to enhanced reliability and performance of the truck, reducing the likelihood of fuel-related issues. Over the lifespan of the truck, the use of this drive shaft may result in potential cost savings, due to its durability and efficiency.

Installation and Compatibility

Proper installation of the Cummins 100217 Fuel Pump Drive Shaft is crucial for its effective operation. It is important to follow manufacturer guidelines to ensure that the drive shaft is correctly aligned and secured. Compatibility with various Cummins engine models and other relevant truck systems should be considered to ensure optimal performance and integration within the truck’s fuel system.

Maintenance and Troubleshooting

Routine maintenance practices are recommended to ensure the longevity and performance of the Fuel Pump Drive Shaft. Regular inspections for signs of wear or damage can help identify potential issues before they lead to more significant problems. Common issues may include misalignment or wear, which can be addressed through adjustment or replacement. Understanding when to consider replacement or repair is important for maintaining the efficiency and reliability of the truck’s fuel system.

Cummins Overview

Cummins Inc. has a long-standing history in the automotive industry, particularly in the design and manufacturing of diesel engines and components. Their commitment to quality and innovation is evident in the Cummins 100217 Fuel Pump Drive Shaft, which is engineered to meet the demanding requirements of heavy-duty truck applications. Cummins’ role in the industry underscores their expertise in developing components that enhance the performance, efficiency, and reliability of diesel engines.

Cummins Fuel Pump Drive Shaft 100217 Compatibility

The Cummins Fuel Pump Drive Shaft part number 100217 is a critical component in the fuel delivery system of various engines. This part is designed to ensure the proper operation of the fuel pump, which is essential for maintaining engine performance and efficiency. Below is a detailed description of how this part fits with the listed engines:

K-Series Engines

• K19: The K19 engine is part of the Cummins K-Series line, known for its durability and reliability. The Fuel Pump Drive Shaft 100217 is engineered to interface seamlessly with the K19’s fuel pump mechanism, ensuring consistent fuel delivery and preventing potential engine issues related to fuel starvation.

• K38: Similar to the K19, the K38 engine benefits from the precise engineering of the 100217 Fuel Pump Drive Shaft. This part is designed to fit the specific design and requirements of the K38, ensuring that the fuel pump operates efficiently under various conditions.

• K50: The K50 engine, another member of the Cummins K-Series, also utilizes the 100217 Fuel Pump Drive Shaft. This part is critical in maintaining the K50’s fuel delivery system, ensuring that the engine receives the correct amount of fuel for optimal performance.

N-Series Engines

• N14 MECHANICAL: The N14 MECHANICAL engine is a robust and powerful engine, and the 100217 Fuel Pump Drive Shaft is designed to fit this engine’s fuel pump assembly. This part ensures that the fuel pump operates smoothly, providing the necessary fuel to the engine for consistent power output.

Other Cummins Engines

• NH/NT 855: The NH/NT 855 engines are known for their versatility and performance. The 100217 Fuel Pump Drive Shaft is compatible with these engines, ensuring that the fuel pump functions correctly, which is crucial for maintaining the engine’s efficiency and reliability.

• QSK19 CM500: The QSK19 CM500 engine is a high-performance engine, and the 100217 Fuel Pump Drive Shaft is designed to meet its specific needs. This part ensures that the fuel pump delivers the required fuel under various operating conditions, contributing to the engine’s overall performance.

• V28: The V28 engine is another application for the 100217 Fuel Pump Drive Shaft. This part is engineered to fit the V28’s fuel pump system, ensuring that the engine receives the correct fuel supply for optimal operation.

By ensuring compatibility with these engines, the Cummins Fuel Pump Drive Shaft 100217 plays a vital role in maintaining the performance and reliability of the engines it is used in.

Role of Part 100217 Fuel Pump Drive Shaft in Engine Systems

The Part 100217 Fuel Pump Drive Shaft is an integral component in the orchestration of various engine systems, ensuring the seamless operation of fuel delivery mechanisms. This drive shaft is responsible for transmitting rotational force from the engine to the fuel pump, thereby enabling the pump to operate efficiently.

In systems utilizing an American Bosch Governor or a Cummins Electronic Fuel Control Governor, the drive shaft ensures that the governor can modulate fuel delivery in response to engine load and speed variations. This interaction is vital for maintaining optimal fuel-air mixture and engine performance.

When connected to a Coupling, the drive shaft facilitates the transfer of power to components such as the Fuel Gear Pump or Fuel W W Pump. This ensures consistent fuel pressure and flow, which are essential for the proper functioning of the Injector Stand Audit Kit and the overall fuel injection system.

In setups involving a Fuel Pump & Drive or a Fuel Pump and Damper Mounting, the drive shaft’s role is to provide the necessary mechanical link that allows these components to operate in unison. This is particularly important in high-pressure fuel systems where precision and reliability are paramount.

For systems that include an Uncalibrated Auto Pump or an Uncalibrated VS Pump, the drive shaft’s consistent rotational input is necessary for the initial setup and calibration processes. It ensures that the pump can be accurately adjusted to meet the specific requirements of the engine it serves.

In more complex arrangements, such as those involving a Fuel Pump KV12 Uncalibrat or a Fuel Pump Sub-option, the drive shaft’s function remains consistent: to deliver reliable and consistent power to the fuel pump. This is essential for the pump’s ability to maintain fuel pressure and flow, which directly impacts engine performance and efficiency.

The drive shaft also plays a role in supporting diagnostic and maintenance kits, such as the Fuel Pump Stand Audit Kit. By ensuring that the fuel pump operates correctly during testing, the drive shaft aids in the accurate diagnosis of any issues within the fuel system.

Overall, the Part 100217 Fuel Pump Drive Shaft is a key enabler in the efficient operation of various fuel system components, from governors and couplings to pumps and audit kits. Its reliable performance is fundamental to the smooth and effective functioning of the engine’s fuel delivery system.

Conclusion

The Cummins 100217 Fuel Pump Drive Shaft is a critical component in the fuel delivery system of heavy-duty trucks, ensuring the efficient and reliable operation of the truck’s fuel system. Its design and features contribute to improved fuel efficiency, enhanced reliability, and optimal engine performance. Proper installation, maintenance, and understanding of its role within various engine systems are essential for maximizing the benefits of this Cummins part.