4929942
Sensor Bracket
Cummins®

The 4929942 Sensor Bracket, manufactured by Cummins, is a component designed to support and secure sensors within commercial truck operations. Cummins, a well-established name in the commercial truck industry, produces a range of parts and systems that contribute to the efficiency and reliability of heavy-duty vehicles. This Cummins part is significant in this context as it ensures the proper functioning of sensors, which are vital for monitoring various parameters within a truck’s engine and systems ¹.

Purpose and Functionality

The 4929942 Sensor Bracket plays a role in the operation of a truck by providing a stable mounting point for sensors. These sensors are responsible for collecting data on engine performance, emissions, and other critical metrics. The bracket facilitates the interaction between sensors and the truck’s electronic control unit (ECU), allowing for accurate data transmission and system regulation. Its design ensures that sensors remain in the correct position and orientation, which is necessary for obtaining precise readings ².

Key Features

The 4929942 Sensor Bracket is characterized by its robust design and construction. It is made from high-quality materials that offer resistance to corrosion and wear, ensuring longevity in demanding environments. The bracket features precise mounting points that allow for easy installation and secure attachment of sensors. Its design also takes into account the need for vibration damping, which helps in maintaining sensor accuracy over time ³.

Benefits

The advantages provided by the 4929942 Sensor Bracket include improved sensor stability, which leads to more accurate data collection. This, in turn, contributes to enhanced truck performance and efficiency. Additionally, the durable construction of the bracket can result in potential cost savings by reducing the frequency of replacements and repairs. The bracket’s design also simplifies the installation process, which can save time during maintenance procedures.

Installation Process

To install the 4929942 Sensor Bracket, begin by identifying the correct location on the truck’s engine or frame where the sensor will be mounted. Use the appropriate tools to secure the bracket in place, ensuring that it is aligned correctly with the sensor’s mounting points. Once the bracket is installed, attach the sensor according to the manufacturer’s instructions. It is important to verify that all connections are secure and that the sensor is properly aligned within the bracket.

Maintenance and Troubleshooting

Routine maintenance of the 4929942 Sensor Bracket involves inspecting it for signs of wear or damage, such as cracks or corrosion. If any issues are detected, they should be addressed promptly to prevent sensor malfunction. Troubleshooting may involve checking the sensor’s connection to the bracket and ensuring that there are no obstructions or debris affecting its operation. Regular cleaning of the bracket and sensor can also help maintain optimal performance.

Common Issues and Solutions

Typical problems that may arise with the 4929942 Sensor Bracket include sensor misalignment due to bracket movement or damage. This can be resolved by re-securing the bracket or replacing it if necessary. Corrosion can be addressed through cleaning and, if severe, replacement of the bracket. Vibration-related issues may require the addition of damping materials or re-evaluation of the bracket’s installation to ensure it is properly secured.

Compatibility and Applications

The 4929942 Sensor Bracket is designed to be compatible with a range of Cummins engines and is suitable for use in various commercial truck models. It is important to consult the manufacturer’s guidelines for specific compatibility information and application notes to ensure the bracket is used correctly within the intended system.

Safety Considerations

When working with the 4929942 Sensor Bracket, it is important to observe safety guidelines to prevent accidents or injuries. This includes wearing appropriate personal protective equipment (PPE), ensuring the truck is turned off and cooled down before beginning work, and following all manufacturer instructions for installation and maintenance. Additionally, be aware of the potential for electrical hazards when working near sensors and their connections.

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 and innovation in the commercial truck industry. The company offers a wide range of products and services that cater to the needs of heavy-duty truck operators, focusing on performance, reliability, and efficiency.

Sensor Bracket 4929942 Compatibility with Cummins Engines

The Sensor Bracket part number 4929942, manufactured by Cummins, is designed to fit seamlessly with several of their engine models. This bracket is essential for securing sensors in place, ensuring optimal engine performance and reliability.

ISB CM2150 and ISB6.7 CM2250

The Sensor Bracket 4929942 is compatible with both the ISB CM2150 and ISB6.7 CM2250 engines. These engines share similar design elements, particularly in the sensor placement and mounting systems, making the bracket a versatile fit for both models. The bracket’s design ensures that it can securely hold the sensors in the specified positions, facilitating accurate readings and efficient engine operation.

ISB6.7 CM2350 B101

The ISB6.7 CM2350 B101 engine also benefits from the use of the Sensor Bracket 4929942. This engine, while part of the same family as the CM2150 and CM2250, incorporates advanced features and technologies. The bracket’s design is tailored to accommodate these enhancements, ensuring that sensors are properly aligned and secured. This compatibility is crucial for maintaining the engine’s performance and longevity.

In summary, the Sensor Bracket 4929942 is a critical component for the ISB CM2150, ISB6.7 CM2250, and ISB6.7 CM2350 B101 engines, providing a reliable and secure mounting solution for essential sensors.

Role of Part 4929942 Sensor Bracket in Engine Systems

The 4929942 Sensor Bracket is an integral component in the assembly and operation of various engine systems. It provides a secure mounting point for sensors that monitor and regulate the performance of the engine.

In the Plumbing system of an engine, the Sensor Bracket ensures that fluid-level sensors are correctly positioned. This allows for accurate readings of oil, coolant, and fuel levels, which are essential for maintaining engine health and efficiency.

For the Exhaust Recirculation (EGR) system, the Sensor Bracket supports sensors that measure the flow and temperature of recirculated exhaust gases. This data is vital for the EGR valve to function optimally, reducing emissions and improving fuel efficiency.

In the Recirculation system, the Sensor Bracket plays a role in securing sensors that monitor air intake and recirculation rates. Accurate sensor data ensures that the air-fuel mixture is correctly balanced, which is essential for combustion efficiency and reducing harmful emissions.

Lastly, in the Exhaust system, the Sensor Bracket is used to mount sensors that detect exhaust gas composition and temperature. This information is used by the engine control unit to adjust fuel injection and ignition timing, ensuring that the engine operates within safe and efficient parameters.

Conclusion

The 4929942 Sensor Bracket is a vital component in the operation and maintenance of commercial trucks. Its robust design, compatibility with various Cummins engines, and role in securing sensors for accurate data collection make it an essential part of modern vehicle systems. Proper installation, maintenance, and understanding of its functions contribute to the overall efficiency and reliability of heavy-duty vehicles.