3019617
Gear & Shaft
Cummins®

The Cummins 3019617 Gear & Shaft is a critical component designed for commercial truck operations. It plays a significant role in the efficient functioning of the truck’s drivetrain and transmission system. Understanding its function and importance within the broader context of truck components is essential for maintaining and optimizing truck performance.

Basic Concepts of Gear & Shaft

Gears and shafts are fundamental components in mechanical systems, including those found in commercial trucks. Gears transmit power and motion between rotating shafts, while shafts serve as the backbone for supporting and aligning gears and other components. Gears come in various types, such as spur, helical, and bevel gears, each designed for specific applications. Shafts, on the other hand, are typically made from high-strength materials to withstand rotational forces and torque. The interaction between gears and shafts is crucial for the efficient transfer of power within a mechanical system ¹.

Purpose of the 3019617 Gear & Shaft

The Cummins 3019617 Gear & Shaft is specifically designed to play a role in the operation of a commercial truck’s drivetrain and transmission system. It facilitates the transfer of power from the engine to the wheels, ensuring smooth and efficient operation. Its integration within the truck’s drivetrain allows for precise control of power delivery and contributes to the overall performance of the vehicle.

Key Features

The Cummins 3019617 Gear & Shaft boasts several primary features that enhance its performance and durability. These include a robust material composition, precise design specifications, and unique attributes tailored to withstand the demanding conditions of commercial truck operations. The gear and shaft are engineered to provide reliable power transmission and contribute to the longevity of the truck’s drivetrain.

Benefits

The Cummins 3019617 Gear & Shaft offers several advantages, including improved efficiency, reliability, and specific performance enhancements compared to alternative components. Its design allows for optimal power transmission, reducing energy loss and enhancing overall truck performance. Additionally, the gear and shaft are built to withstand heavy-duty use, providing long-lasting reliability in demanding applications.

Installation and Integration

Proper installation and integration of the Cummins 3019617 Gear & Shaft within a commercial truck’s drivetrain require careful consideration of compatibility with other components and adherence to necessary procedures. Ensuring precise alignment and secure mounting are crucial for optimal performance and longevity. Following manufacturer guidelines and best practices during installation helps maintain the integrity of the drivetrain system.

Troubleshooting and Maintenance

Effective troubleshooting and maintenance practices are essential for addressing common issues related to the Cummins 3019617 Gear & Shaft and ensuring optimal performance and longevity. Regular inspection for signs of wear, lubrication, and proper alignment can help identify potential problems early and prevent costly repairs. Adhering to recommended maintenance schedules and procedures contributes to the reliable operation of the gear and shaft.

Performance and Efficiency

The Cummins 3019617 Gear & Shaft contributes to the overall performance and efficiency of a commercial truck by facilitating efficient power transmission and reducing energy loss. Its design allows for smooth operation and enhances the truck’s fuel efficiency, power delivery, and operational reliability. Proper maintenance and care ensure that the gear and shaft continue to perform optimally over time.

Durability and Longevity

Several factors influence the durability and longevity of the Cummins 3019617 Gear & Shaft, including material quality, manufacturing processes, and environmental considerations. High-quality materials and precise manufacturing techniques contribute to the gear and shaft’s ability to withstand the rigors of commercial truck operations. Additionally, proper maintenance and care help extend its service life and ensure reliable performance.

Cummins Overview

Cummins Inc. is a renowned manufacturer with a long-standing reputation in the automotive industry for producing high-quality truck components. Founded in 1919, Cummins has a history of innovation and commitment to excellence in manufacturing. The company’s dedication to quality and performance is evident in its wide range of truck components, including the Cummins 3019617 Gear & Shaft, which is designed to meet the demanding requirements of commercial truck operations ².

Gear & Shaft Part 3019617 Compatibility with Cummins Engines

The Gear & Shaft part number 3019617, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part plays a crucial role in the engine’s operation, ensuring smooth and efficient transmission of power. Below is a detailed description of its compatibility across different engine models.

ISM Series Engines

• ISM CM570
• ISM CM570/870
• ISM CM876
• ISM11 CM876 SN

The Gear & Shaft part 3019617 is compatible with the ISM series engines, which are known for their robust performance and reliability. These engines are often used in heavy-duty applications, and the gear and shaft ensure that the power generated by the engine is effectively transmitted to the drivetrain.

ISX Series Engines

• ISX CM570
• ISX CM870
• ISX CM871

The ISX series engines benefit from the precision and durability of the Gear & Shaft part 3019617. These engines are designed for high-performance applications, and the gear and shaft are critical in maintaining the engine’s efficiency and longevity.

K Series Engines

• K19
• K38
• K50

The K series engines, including the K19, K38, and K50, also utilize the Gear & Shaft part 3019617. These engines are typically used in medium-duty applications, and the gear and shaft ensure reliable power transmission.

M Series Engines

• M11 CELECT
• M11 CELECT PLUS

The M11 CELECT and M11 CELECT PLUS engines are designed for on-highway applications, and the Gear & Shaft part 3019617 is integral to their operation. This part ensures that the engine’s power is efficiently transmitted, contributing to the vehicle’s overall performance.

N Series Engines

• N14 CELECT
• N14 CELECT PLUS
• N14 MECHANICAL

The N14 series engines, including the CELECT, CELECT PLUS, and MECHANICAL variants, are known for their versatility and performance. The Gear & Shaft part 3019617 is compatible with these engines, ensuring reliable power transmission across various applications.

QSK Series Engines

• QSK19 CM500

The QSK19 CM500 engine is designed for heavy-duty applications, and the Gear & Shaft part 3019617 is essential for its operation. This part ensures that the engine’s power is efficiently transmitted, contributing to the vehicle’s overall performance.

QSM Series Engines

• QSM11 CM570
• QSM11 CM876

The QSM11 series engines, including the CM570 and CM876 variants, are designed for medium-duty applications. The Gear & Shaft part 3019617 is compatible with these engines, ensuring reliable power transmission.

QSN Series Engines

• QSN14 CM876 N103

The QSN14 CM876 N103 engine is designed for heavy-duty applications, and the Gear & Shaft part 3019617 is essential for its operation. This part ensures that the engine’s power is efficiently transmitted, contributing to the vehicle’s overall performance.

QSNT Series Engines

• QSNT14 CM876 N102

The QSNT14 CM876 N102 engine is designed for heavy-duty applications, and the Gear & Shaft part 3019617 is essential for its operation. This part ensures that the engine’s power is efficiently transmitted, contributing to the vehicle’s overall performance.

V Series Engines

• V28

The V28 engine is designed for heavy-duty applications, and the Gear & Shaft part 3019617 is essential for its operation. This part ensures that the engine’s power is efficiently transmitted, contributing to the vehicle’s overall performance.

Role of Part 3019617 Gear & Shaft in Engine Systems

The 3019617 Gear & Shaft is an integral component in various fuel system configurations, ensuring efficient operation and performance of the engine. Its role can be observed in the following systems:

American Bosch Governor

In the American Bosch Governor system, the 3019617 Gear & Shaft facilitates the precise control of fuel delivery by transferring rotational motion from the governor to other components, thereby maintaining consistent engine speed under varying loads.

Celect Fuel Pump

Within the Celect Fuel Pump, this gear and shaft assembly is responsible for driving the pump mechanism, ensuring that fuel is delivered at the correct pressure and volume to meet the engine’s demands.

Check Valve and Coupling

When integrated with a check valve and coupling, the 3019617 Gear & Shaft aids in regulating fuel flow direction and pressure, preventing backflow and ensuring that fuel is delivered efficiently to the engine.

Cummins Electronic Fuel Control Governor

In the Cummins Electronic Fuel Control Governor, the gear and shaft assembly plays a key role in translating electronic signals into mechanical action, allowing for fine-tuned control of fuel injection timing and quantity.

Fuel Aftercooler Pump

For the Fuel Aftercooler Pump, the 3019617 Gear & Shaft ensures that fuel is circulated through the aftercooler efficiently, helping to maintain optimal fuel temperature and viscosity for better engine performance.

Fuel and W-W Pump

In Fuel and W-W Pump systems, this component is essential for driving the pump, ensuring that fuel is adequately pressurized and delivered to the engine’s fuel injection system.

Fuel Pump & Acc Drive and Fuel Pump & Drive

In both the Fuel Pump & Acc Drive and Fuel Pump & Drive systems, the 3019617 Gear & Shaft is pivotal in transferring power from the engine to the fuel pump, guaranteeing consistent fuel supply under all operating conditions.

Fuel Pump and Drive

Similarly, in the Fuel Pump and Drive configuration, this gear and shaft assembly ensures that the fuel pump operates smoothly, providing the necessary fuel pressure for efficient engine operation.

Fuel Pump Body and Fuel Pump Conversion Kit

When incorporated into the Fuel Pump Body or as part of a Fuel Pump Conversion Kit, the 3019617 Gear & Shaft ensures that the pump functions correctly, adapting to different engine requirements as needed.

Fuel Pump Gear Housing and Fuel Pump Hardware

In the Fuel Pump Gear Housing and Fuel Pump Hardware, this component is crucial for the mechanical operation of the pump, ensuring that all moving parts work in harmony to deliver fuel effectively.

Fuel Pump KV12 Uncalibrated and Fuel W W Pump

For the Fuel Pump KV12 Uncalibrated and Fuel W W Pump, the 3019617 Gear & Shaft is essential for driving the pump mechanism, ensuring that fuel is delivered at the required pressure and volume.

Fuel Woodward Pump

In the Fuel Woodward Pump system, this gear and shaft assembly ensures that the pump operates efficiently, providing precise fuel control for optimal engine performance.

Gear Fuel Pump

Within the Gear Fuel Pump, the 3019617 Gear & Shaft is directly involved in the pumping action, ensuring that fuel is moved through the system with the necessary pressure and flow rate.

Lloyds Spares and Mounting, Fuel Pump

When used with Lloyds Spares or as part of a Mounting, Fuel Pump setup, this component ensures that the pump is securely and efficiently driven, maintaining reliable fuel delivery.

Pump, Fuel and Pump, Fuel Injection

In both Pump, Fuel and Pump, Fuel Injection systems, the 3019617 Gear & Shaft is vital for ensuring that fuel is delivered at the correct pressure and timing, crucial for efficient combustion and engine performance.

Pump Fuel and Pump, Uncalibrated VS

For Pump Fuel and Pump, Uncalibrated VS systems, this gear and shaft assembly ensures that the pump operates correctly, providing the necessary fuel pressure for engine operation, even in uncalibrated configurations.

Spare Parts Kit

In a Spare Parts Kit, the 3019617 Gear & Shaft is often included to ensure that maintenance and repair can be performed efficiently, maintaining the integrity and performance of the fuel system.

Conclusion

The Cummins 3019617 Gear & Shaft is a vital component in the operation of commercial truck engines, ensuring efficient power transmission and reliable performance. Its compatibility with a wide range of Cummins engines, coupled with its robust design and durability, makes it an essential part for maintaining and optimizing truck performance. Proper installation, maintenance, and care are crucial for ensuring the longevity and efficiency of this component.