4062756
Ignition Coil
Cummins®

Introduction

The Cummins 4062756 Ignition Coil is a component designed for use in commercial trucks. It plays a significant role in the ignition system, facilitating the start-up and operation of the engine. Its importance lies in its ability to ensure reliable ignition, which is fundamental to the overall performance and efficiency of the vehicle.

Basic Concepts of Ignition Coils

An ignition coil is a transformer that converts 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, a step integral to the combustion process. The ignition coil operates by using electromagnetic induction to step up the voltage from the battery to several thousand volts required for the spark ¹.

Purpose of the Cummins 4062756 Ignition Coil

The Cummins 4062756 Ignition Coil is specifically engineered to enhance the ignition process in trucks. It ensures that the spark plugs receive the necessary voltage to ignite the fuel mixture efficiently. This role is vital for maintaining engine performance, ensuring smooth operation, and contributing to the overall reliability of the truck.

Key Features

This Cummins part is characterized by its robust design and high-quality construction materials. It is built to withstand the demanding conditions of commercial truck operation. Key features include its durable construction, which enhances its longevity, and its precise engineering, which ensures consistent performance. Additionally, the coil is designed to integrate seamlessly with the truck’s ignition system, optimizing the ignition process.

Benefits

Utilizing the Cummins 4062756 Ignition Coil offers several advantages. It contributes to improved engine efficiency by ensuring a reliable and consistent spark. This can lead to enhanced fuel economy and reduced emissions. Furthermore, the coil’s durable construction and reliable performance help to increase the overall reliability of the truck, reducing the likelihood of ignition-related issues ².

Installation and Compatibility

Proper installation of the Cummins 4062756 Ignition Coil is crucial for optimal performance. It should be installed according to the manufacturer’s guidelines to ensure it functions correctly within the truck’s ignition system. Compatibility with specific truck models and engine types is important to consider, as this ensures the coil will operate effectively and efficiently.

Troubleshooting and Maintenance

Common issues with ignition coils can include failure to produce a spark, which may result in difficulty starting the engine or poor performance. Diagnostic procedures involve checking for proper voltage output and ensuring there are no breaks in the electrical connections. Regular maintenance, such as inspecting the coil for signs of wear or damage, can help prolong its lifespan and ensure continued reliable operation ³.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions. With a strong reputation in the industry, Cummins is committed to producing high-quality components that meet the demanding requirements of commercial vehicles. The company’s focus on innovation, quality, and customer satisfaction has established it as a trusted name in the automotive and heavy-duty truck parts sector.

Compatibility of Cummins Ignition Coil Part 4062756

The Cummins Ignition Coil part number 4062756 is designed to be compatible with a range of Cummins engines, ensuring reliable ignition performance across various applications. This ignition coil is engineered to meet the specific needs of certain Cummins engine models, providing consistent spark generation essential for optimal engine operation.

Compatible Engines

G5.9 Series:

• The G5.9 engine series benefits from the precise ignition timing provided by the 4062756 ignition coil, enhancing fuel efficiency and power output.

G8.3 Series:

• Similarly, the G8.3 engine series utilizes the 4062756 ignition coil to maintain robust ignition performance, crucial for its demanding applications.

G855 Series:

• The G855 engine series, including variants such as G855 CM558, is designed to work seamlessly with the 4062756 ignition coil, ensuring reliable ignition across different operational conditions.

KTA19 Series:

• The KTA19GC engine, including configurations like KTA19GC CM558, is another beneficiary of the 4062756 ignition coil. This part ensures the engine’s ignition system operates efficiently, contributing to overall performance and reliability.

KTA38 Series:

• The KTA38GC CM558 engine also integrates the 4062756 ignition coil, providing the necessary spark for consistent engine performance and longevity.

By ensuring compatibility with these specific engine models, the Cummins Ignition Coil part number 4062756 plays a significant role in maintaining the reliability and efficiency of the engines it supports.

Role of Part 4062756 Ignition Coil in Engine Systems

This part is integral to the proper functioning of the ignition system within an engine. Its primary role is to transform the battery’s low voltage into the high voltage needed to create a spark in the spark plugs. This spark is essential for igniting the air-fuel mixture in the combustion chamber, which drives the engine’s pistons.

In the ignition system, the ignition coil works in conjunction with the ignition control module and the spark plugs. When the ignition control module sends a signal, the ignition coil steps up the voltage. This high voltage is then directed to the spark plugs, which are strategically placed in the engine’s cylinders. The spark plugs use this high voltage to produce a spark that ignites the compressed air-fuel mixture, resulting in the combustion process that powers the engine.

The arrangement of components within the ignition system is designed to ensure efficient and reliable spark delivery. The ignition coil’s position allows it to distribute high voltage to multiple spark plugs, depending on the engine’s configuration. This setup enhances the engine’s performance by ensuring consistent and timely ignition across all cylinders.

Overall, the integration of part 4062756 Ignition Coil within the ignition system is essential for maintaining the engine’s operational efficiency and reliability.

Conclusion

The Cummins 4062756 Ignition Coil is a critical component in the ignition systems of commercial trucks, designed to ensure reliable and efficient engine operation. Its robust design, compatibility with various Cummins engines, and the benefits it offers in terms of engine performance and reliability make it a valuable part for truck owners and operators.