4914162
Magnetic Pickup
Cummins®

The Cummins 4914162 Magnetic Pickup is a component designed for use in heavy-duty trucks. It serves a specific function within the engine management system, contributing to the overall operation and performance of the vehicle. Understanding its purpose and role is fundamental for maintaining and optimizing truck performance.

Basic Concepts of Magnetic Pickups

A magnetic pickup is a sensor that detects changes in a magnetic field. It operates by generating an electrical signal in response to variations in the magnetic field caused by moving metal parts, such as gears or shafts. This technology is widely used in automotive systems for applications like engine speed sensing, position sensing, and timing control ¹.

Purpose of the Cummins 4914162 Magnetic Pickup

The Cummins 4914162 Magnetic Pickup plays a role in the engine management system by detecting the rotational position and speed of the engine’s components. It provides data to the engine control unit (ECU), which uses this information to manage fuel injection timing, ignition timing, and other parameters for engine operation. Its integration within the system ensures precise control and optimization of engine performance.

Key Features

The Cummins 4914162 Magnetic Pickup is characterized by its robust design and the use of high-quality materials, ensuring durability and reliability in demanding environments. Technological advancements incorporated into its design enhance its performance, providing accurate and consistent readings under various operating conditions.

Benefits

The advantages of the Cummins 4914162 Magnetic Pickup include improved engine performance through precise timing and control, enhanced reliability due to its robust construction, and increased efficiency in fuel consumption and emissions management. These benefits contribute to the overall effectiveness and longevity of the truck’s engine system.

Installation Process

Installing the Cummins 4914162 Magnetic Pickup requires careful attention to ensure proper function and integration within the engine management system. The process involves securing the pickup in its designated location, connecting it to the ECU, and verifying its operation. Specific tools and equipment may be required to facilitate a correct installation.

Common Issues and Troubleshooting

Typical problems that may arise with the Cummins 4914162 Magnetic Pickup include signal interference, physical damage, or electrical issues. Troubleshooting methods involve checking for proper installation, inspecting for physical damage, ensuring secure electrical connections, and verifying the integrity of the magnetic field around the pickup.

Maintenance Tips

Regular maintenance practices for the Cummins 4914162 Magnetic Pickup include inspecting for physical damage, ensuring secure connections, and cleaning the sensor and its surrounding area to prevent contamination. These practices help maintain the pickup’s performance and longevity, contributing to the overall reliability of the engine system.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality, innovation, and reliability in the automotive and heavy-duty truck industries. Its extensive product range and commitment to customer satisfaction have solidified its position as a leader in the field.

Magnetic Pickup 4914162 Compatibility with Cummins Engines

The Magnetic Pickup 4914162, manufactured by Cummins, is a component in the engine’s ignition system, responsible for generating the necessary electrical signals for the engine control unit (ECU) to manage the ignition timing and fuel injection. This part is designed to fit seamlessly with various Cummins engine models, ensuring reliable performance and compatibility.

K19 and K38 Engines

The Magnetic Pickup 4914162 is compatible with the K19 and K38 engines. These engines are known for their robust design and efficiency, often used in heavy-duty applications. The pickup’s precise placement and alignment are crucial for accurate signal generation, which is essential for the smooth operation of these engines.

K50 Engine

Similarly, the K50 engine also benefits from the Magnetic Pickup 4914162. This engine model is designed for high-performance applications, and the pickup ensures that the ECU receives accurate data to optimize engine performance and efficiency.

NH/NT 855 Engines

The NH/NT 855 engines are another series where the Magnetic Pickup 4914162 is a perfect fit. These engines are widely used in agricultural and construction machinery, where reliability and performance are paramount. The pickup’s design ensures that it can withstand the demanding conditions these engines operate under.

QSNT14 CM876 N102 Engines

Lastly, the QSNT14 CM876 N102 engines also utilize the Magnetic Pickup 4914162. These engines are known for their versatility and power, often found in various industrial and commercial applications. The pickup’s compatibility with these engines ensures that the ECU can accurately control the ignition and fuel injection processes, leading to optimal engine performance.

Role of Part 4914162 Magnetic Pickup in Engine Systems

The 4914162 Magnetic Pickup is an integral component in the operation of various engine systems, particularly within the electrical and signal generating domains. This component is designed to interact with multiple engine components to ensure efficient and reliable performance.

Interaction with Accessories

In engine systems, accessories such as alternators and fuel injection systems rely on precise timing and feedback mechanisms. The 4914162 Magnetic Pickup provides data by detecting the position and speed of rotating components. This information is then used by the engine control unit (ECU) to adjust the operation of these accessories, ensuring they function in harmony with the engine’s requirements.

Electrical System Integration

The Magnetic Pickup is a key player in the electrical system of an engine. It generates signals that are critical for the ignition system. By detecting the rotation of the crankshaft or camshaft, it sends signals to the ignition control module, allowing for the precise timing of spark delivery to the cylinders. This ensures optimal combustion efficiency and reduces emissions ².

Device Coordination

Within the realm of engine devices, the 4914162 Magnetic Pickup coordinates with sensors and actuators. It provides real-time data on the engine’s rotational speed and position, which is vital for the operation of devices such as variable valve timing systems. These systems rely on accurate timing information to adjust valve operation, enhancing engine performance and fuel efficiency.

Signal Generating Functions

The primary role of the 4914162 Magnetic Pickup is signal generation. It converts mechanical motion into electrical signals, which are then interpreted by the ECU. These signals are used for a variety of functions, including fuel injection timing, ignition timing, and monitoring engine health. The accuracy of these signals directly impacts the engine’s overall performance and reliability.

Conclusion

In summary, the Cummins 4914162 Magnetic Pickup is a versatile and essential component that fits seamlessly with a range of Cummins engine models, ensuring reliable and efficient operation across various applications. Its role in engine systems, particularly in electrical and signal generating domains, highlights its importance in maintaining and optimizing engine performance.