4001989
Module Bracket
Cummins®

The Cummins 4001989 Module Mounting Bracket is a component designed for use in heavy-duty truck systems. It serves a specific function within the truck’s architecture, contributing to the secure and efficient operation of various modules. Understanding its role and significance is important for maintaining the overall performance and reliability of heavy-duty trucks.

Purpose and Function

This Cummins part plays a role in the operation of a truck by supporting and securing various modules within the truck’s system. It ensures that these modules remain in place and function correctly under the demanding conditions typical of heavy-duty applications. By providing a stable platform for modules, it helps maintain the integrity of the truck’s electronic and mechanical systems ¹.

Key Features

The Module Mounting Bracket is characterized by its robust design and the materials used in its construction. It is typically made from high-strength materials to withstand the vibrations and stresses encountered in heavy-duty truck operations. Its design may include features such as corrosion resistance and ease of installation, which enhance its performance and durability in various operating environments ².

Benefits

The use of the 4001989 offers several benefits. It contributes to improved stability of the modules it supports, which can lead to more reliable operation of the truck’s systems. Additionally, by securing modules effectively, it provides enhanced protection against physical damage and environmental factors. This can contribute to the overall efficiency and longevity of the truck’s components ³.

Installation Process

Installing the 4001989 involves several steps to ensure proper fitting and function. The process may require specific tools and should be carried out according to manufacturer guidelines to avoid complications. Careful attention to alignment and securing the bracket correctly is important to ensure it performs its intended function effectively.

Maintenance and Troubleshooting

Regular maintenance of the 4001989 is important to ensure its longevity and optimal performance. This may include checking for signs of wear or damage, ensuring all fasteners are secure, and addressing any corrosion. Common issues that may arise include loosening of the bracket or damage from environmental factors. Troubleshooting typically involves inspecting the bracket and its attachments, and making necessary adjustments or replacements.

Compatibility and Applications

This part is designed for use in specific types of trucks and systems. It is important to verify compatibility with the truck model and the specific modules it is intended to support. This ensures that the bracket will fit correctly and perform its function as intended within the truck’s system.

Safety Considerations

When handling and installing the 4001989, it is important to observe safety measures to protect both the installer and the equipment. This includes using appropriate personal protective equipment, following safe lifting practices, and ensuring that the installation environment is free from hazards. Operational precautions should also be taken to ensure that the bracket remains secure and functions correctly during truck operation.

Cummins Overview

Cummins Inc. is a well-established company in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation in manufacturing truck components. With a history of providing reliable and high-performance parts, Cummins has built a reputation for excellence in the field. The company’s focus on advancing technology and meeting the needs of its customers underscores its position as a leader in the industry.

Cummins Module Mounting Bracket 4001989 Compatibility

The Cummins Module Mounting Bracket, part number 4001989, is a component designed to ensure the secure and stable mounting of various engine modules. This bracket is engineered to fit seamlessly with several Cummins engine models, ensuring compatibility and reliability across different applications.

QSK19 CM500 Engines

The Cummins QSK19 CM500 engine series is known for its robust performance and efficiency, often utilized in heavy-duty applications such as marine and industrial sectors. The Module Mounting Bracket 4001989 is specifically designed to integrate with the QSK19 CM500 engines, providing a stable mounting solution for critical engine components. This ensures that the engine modules are securely fastened, reducing the risk of mechanical failure and enhancing overall engine performance.

Grouping of Compatible Engines

While the Cummins Module Mounting Bracket 4001989 is explicitly designed for the QSK19 CM500 engines, it is also compatible with other Cummins engine models within the same series. This compatibility extends to engines that share similar design and mounting specifications, ensuring that the bracket can be used across multiple engine types without modification. This versatility makes the bracket a valuable asset for maintenance and repair operations, allowing for a standardized approach to engine module mounting.

Role of Part 4001989 Module Mounting Bracket in Engine Systems

The 4001989 Module Mounting Bracket is a component that facilitates the secure attachment of various modules to the engine system. This bracket ensures that the modules are properly aligned and held in place, which is important for the overall functionality and performance of the engine.

Integration with Accessories

When integrating with accessories, the 4001989 Module Mounting Bracket provides a stable platform for mounting sensors, control units, and other electronic modules. This stability ensures that these accessories operate within their specified parameters, contributing to the accurate monitoring and control of engine functions. The bracket’s design allows for easy access to these modules for maintenance or upgrades, enhancing the overall efficiency of the engine system.

Fuel System Compatibility

In the fuel system, the 4001989 Module Mounting Bracket plays a significant role by securing fuel injector control modules and fuel pressure sensors. Proper mounting of these components is vital for precise fuel delivery and monitoring. The bracket ensures that these modules are positioned correctly relative to the fuel rails and injectors, which helps maintain optimal fuel atomization and combustion efficiency. This, in turn, contributes to better fuel economy and reduced emissions.

Hot Start Knock Kit

For engines equipped with a Hot Start Knock Kit, the 4001989 Module Mounting Bracket is used to mount the knock sensor module. This sensor is responsible for detecting engine knock, a condition that can cause damage if left unchecked. By securely holding the knock sensor in the optimal position, the bracket ensures that the sensor can accurately detect and report knock events. This allows the engine control unit to make timely adjustments to the ignition timing, preventing potential engine damage and ensuring smooth operation even under demanding conditions.

Conclusion

The Cummins 4001989 Module Mounting Bracket is a vital component in the architecture of heavy-duty trucks, ensuring the secure and efficient operation of various modules. Its robust design, compatibility with multiple engine models, and role in enhancing engine performance and reliability make it an indispensable part of Cummins’ commitment to quality and innovation in the automotive industry.