4949287
Ignition Coil Bracket
Cummins®

The Ignition Coil Bracket, identified by Part #4949287 and manufactured by Cummins, is a component integral to the ignition system of heavy-duty trucks. This bracket serves as a mounting point for the ignition coil, ensuring it is securely positioned within the engine compartment. Cummins, a renowned name in the commercial truck industry, is known for its high-quality components that contribute to the reliability and performance of truck engines ¹.

Basic Concepts of Ignition Coil Brackets

An ignition coil bracket is a structural component designed to hold the ignition coil in place. The ignition coil itself is responsible for transforming the battery’s low voltage into the high voltage needed to create a spark in the spark plugs. This spark ignites the air-fuel mixture in the engine’s cylinders, facilitating combustion ². The bracket ensures the coil remains in the correct position and orientation, allowing it to interact effectively with other components of the ignition system, such as the spark plug wires and the engine control module.

Role of the 4949287 Ignition Coil Bracket in Truck Operation

This Cummins part plays a specific role in the operation of a truck by providing a stable and secure mounting solution for the ignition coil. This stability is crucial for maintaining the integrity of the electrical connections and ensuring consistent performance of the ignition system. By keeping the ignition coil in the optimal position, the bracket contributes to efficient engine operation, enhancing both performance and reliability. It allows for precise timing of the spark, which is vital for smooth engine operation and fuel efficiency.

Key Features of the 4949287 Ignition Coil Bracket

The design and construction of this part are tailored to enhance its functionality and durability. Made from high-strength materials, the bracket is resistant to the harsh conditions found in the engine compartment, including high temperatures and vibrations. Its design ensures a snug fit for the ignition coil, minimizing the risk of movement or disconnection. Additionally, the bracket is engineered to facilitate easy installation and maintenance, reducing downtime for truck operators.

Benefits of Using the 4949287 Ignition Coil Bracket

Utilizing this part offers several advantages. It contributes to improved ignition system efficiency by ensuring the ignition coil remains securely in place and properly aligned. This leads to enhanced engine performance, as the spark timing is consistent and accurate. Furthermore, the bracket’s durable construction increases the reliability of the ignition system, reducing the likelihood of failures and extending the overall lifespan of the engine components.

Troubleshooting and Maintenance Suggestions

Common issues with the 4949287 Ignition Coil Bracket may include corrosion, physical damage, or loosening over time due to engine vibrations. Regular inspection of the bracket and the ignition coil for signs of wear or damage is recommended. Cleaning the bracket and ensuring all connections are tight can prevent many issues. If corrosion is present, it should be removed, and the bracket should be treated with a protective coating to prevent future corrosion. In cases of physical damage or significant wear, replacement of the bracket may be necessary to maintain optimal engine performance.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emission solutions. With a history spanning over a century, Cummins has established a strong reputation in the commercial truck industry for producing reliable and high-performance components. Their product range is designed to meet the demanding requirements of heavy-duty applications, ensuring that trucks operate efficiently and reliably under various conditions ³.

Ignition Coil Bracket 4949287 Compatibility with Cummins Engines

The Ignition Coil Bracket part number 4949287, manufactured by Cummins, is a critical component in the ignition system of various Cummins engines. This bracket is designed to securely hold the ignition coil in place, ensuring proper electrical connections and optimal performance of the ignition system.

G8.3 Engines

The G8.3 engine series is one of the many engine types that utilize the Ignition Coil Bracket 4949287. This bracket is engineered to fit seamlessly with the G8.3 engines, providing a stable mounting point for the ignition coil. The design ensures that the ignition coil remains in the correct position relative to the engine’s spark plugs, facilitating efficient spark delivery and combustion.

The G8.3 engines are known for their robust performance and reliability, and the use of the Ignition Coil Bracket 4949287 is a testament to Cummins’ commitment to quality and precision in engine components. This bracket’s compatibility with the G8.3 engines underscores its importance in maintaining the integrity of the ignition system, which is crucial for the engine’s overall operation.

Integration of Part 4949287 Ignition Coil Bracket in Engine Systems

This part is a specialized component designed to enhance the arrangement and functionality of the ignition system within an engine. This bracket serves as a secure mounting point for the ignition coil, ensuring it is properly positioned and aligned with other ignition system components.

When integrated into the engine system, the Ignition Coil Bracket maintains the stability of the ignition coil, which is essential for consistent spark delivery to the spark plugs. This stability is particularly important in high-performance engines where vibrations and thermal expansion can affect component alignment.

In addition to its primary role, the bracket also facilitates easier access for maintenance and replacement of the ignition coil. This is achieved by providing a structured and organized arrangement that allows mechanics to quickly locate and service the ignition coil without disrupting other nearby components.

Furthermore, the Ignition Coil Bracket contributes to the overall thermal management of the ignition system. By keeping the ignition coil in a fixed position, it ensures that the coil operates within its optimal temperature range, thereby enhancing its longevity and performance.

Conclusion

In summary, the 4949287 Ignition Coil Bracket plays a significant role in the arrangement and efficiency of the ignition system, ensuring reliable spark delivery and simplifying maintenance procedures. Its robust design and compatibility with Cummins engines make it a vital component for maintaining the performance and reliability of heavy-duty trucks.