3079634
Throttle Lever
Cummins®

The Throttle Lever 3079634, manufactured by Cummins, is a component designed for use in commercial trucks. Cummins, a well-established name in the engine manufacturing industry, produces this throttle lever to enhance the operational efficiency of trucks. The throttle lever is integral to the engine’s performance, allowing drivers to regulate the engine’s throttle and, consequently, control the vehicle’s speed and power.

Basic Concepts of Throttle Levers

A throttle lever is a mechanical or electronic device used in a vehicle’s engine system to regulate the amount of fuel and air entering the engine. By adjusting the throttle, drivers can control the engine’s speed and power output. The throttle lever interacts with various engine components, including the carburetor or fuel injection system, to modulate the airflow and fuel delivery. This regulation is crucial for maintaining optimal engine performance across different driving conditions ¹.

Purpose of the 3079634 Throttle Lever

The 3079634 Throttle Lever by Cummins is designed to provide precise control over the engine’s throttle. This component allows the driver to adjust the engine’s speed and power, which directly influences the truck’s performance. By enabling fine-tuned throttle management, the 3079634 Throttle Lever contributes to efficient fuel consumption, enhanced drivability, and overall engine reliability ².

Key Features

The 3079634 Throttle Lever is engineered with several features that enhance its performance and durability. Constructed from high-quality materials, it ensures longevity and resistance to wear and tear. The ergonomic design of the lever provides comfortable and intuitive operation for the driver. Additionally, the throttle lever is designed to integrate seamlessly with electronic control systems, allowing for precise throttle adjustments and improved engine management ³.

Benefits

The 3079634 Throttle Lever offers several advantages. It provides improved driver control, allowing for more accurate adjustments to the engine’s throttle. This results in enhanced engine performance, as the driver can fine-tune the power output to match the driving conditions. Moreover, the precise throttle management offered by this lever contributes to increased safety by ensuring consistent and reliable engine operation.

Installation and Compatibility

Proper installation of the 3079634 Throttle Lever is vital to ensure it functions correctly within the truck’s engine system. Installation should be carried out according to the manufacturer’s guidelines to guarantee a secure fit and optimal performance. Ensuring compatibility with the specific truck model is also important to avoid any issues during operation.

Troubleshooting and Maintenance

Common issues with the 3079634 Throttle Lever may include sticking or unresponsiveness. Regular maintenance, such as cleaning and lubricating the lever, can help prevent these problems and ensure longevity. Inspecting the lever for any signs of wear or damage and addressing them promptly will contribute to its optimal performance.

Safety Considerations

When handling, installing, or maintaining the 3079634 Throttle Lever, it is important to observe safety practices. This includes wearing appropriate personal protective equipment, ensuring the engine is off and cool before beginning any work, and following all manufacturer guidelines to prevent accidents and ensure safe operation.

Cummins: Manufacturer Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to quality and innovation. With a history of producing reliable engine components, Cummins has established a strong reputation for excellence. The company’s product range includes a variety of engine parts designed to enhance the performance and efficiency of commercial vehicles. Cummins’ dedication to quality is evident in the design and construction of the 3079634 Throttle Lever, ensuring it meets the high standards expected in the industry.

Throttle Lever Part 3079634 Compatibility with Cummins Engines

The Cummins Throttle Lever part number 3079634 is designed to integrate seamlessly with a variety of Cummins engine models. This part is crucial for controlling the engine’s throttle, ensuring smooth operation and efficient performance. Below is a detailed overview of the compatibility of this throttle lever with specific Cummins engines.

L10 GAS Engines

The Cummins L10 GAS engine is a high-performance, gas-fueled engine that is widely used in various applications, including industrial and marine settings. The throttle lever part 3079634 is engineered to fit perfectly with the L10 GAS engine, providing precise control over the engine’s throttle. This compatibility ensures that the engine can be operated efficiently and safely, maintaining optimal performance levels.

Grouping of Compatible Engines

While the Cummins L10 GAS engine is a notable example, the throttle lever part 3079634 is also compatible with other Cummins engines within the same family or similar configurations. This grouping ensures that the throttle lever can be used across multiple engine models, providing a standardized solution for throttle control.

By ensuring that the throttle lever fits well with these engines, Cummins maintains a high level of reliability and performance across its engine lineup. This compatibility is essential for technicians and operators who rely on consistent and dependable engine performance.

Role of Part 3079634 Throttle Lever in Engine Systems

The Throttle Lever, identified by part number 3079634, is an integral component in the regulation of engine performance. It interfaces directly with the governor, which is responsible for maintaining consistent engine speed under varying load conditions. The Throttle Lever adjusts the fuel or air intake, thereby controlling the engine’s power output.

In systems equipped with an Electronic Governor, the Throttle Lever’s position is monitored and adjusted by the electronic control system to optimize engine performance and efficiency. This electronic system uses sensors to gather data on engine load, speed, and other parameters, then makes precise adjustments to the Throttle Lever to maintain optimal operating conditions.

The Governor Control Linkage is another component that works in conjunction with the Throttle Lever. This linkage physically connects the governor to the throttle mechanism, allowing the governor to adjust the throttle based on the engine’s needs. The Throttle Lever’s movement, guided by the governor control linkage, ensures that the engine responds appropriately to changes in load or operational demands.

Together, these components form a cohesive system that ensures the engine operates smoothly and efficiently across a range of conditions. The Throttle Lever’s role is to provide a direct means of adjusting engine power, working in harmony with the governor and electronic control systems to deliver precise and responsive engine performance.

Conclusion

The 3079634 Throttle Lever by Cummins is a critical component for the efficient and reliable operation of commercial trucks. Its precise control over engine throttle, compatibility with various Cummins engines, and integration with electronic control systems make it an essential part of modern engine management. Regular maintenance and proper installation are key to ensuring its optimal performance and longevity.