4938841
Refrigerant Compressor Bracket
Cummins®

The 4938841 Refrigerant Compressor Bracket, manufactured by Cummins, is a component designed for use in commercial truck refrigeration systems. Cummins, a well-established name in the commercial truck industry, is known for its commitment to quality and innovation. This bracket plays a significant role in ensuring the efficient operation of refrigeration systems in commercial trucks, which are vital for transporting perishable goods.

Basic Concepts of Refrigerant Compressor Brackets

A Refrigerant Compressor Bracket serves as a mounting point for the refrigerant compressor within a refrigeration system. Its primary function is to securely hold the compressor in place, allowing it to operate efficiently. By providing a stable foundation, the bracket contributes to the overall cooling process, ensuring that the refrigerant compressor can function without undue stress or movement that might affect its performance ¹.

Role of the 4938841 Refrigerant Compressor Bracket in Truck Operation

The 4938841 Refrigerant Compressor Bracket is integral to the operation of a commercial truck’s refrigeration system. It interacts with the refrigerant compressor, securing it in a position that allows for optimal performance. This bracket ensures that the compressor remains stable during operation, which is crucial for maintaining the efficiency of the refrigeration system. Its design and placement are tailored to accommodate the specific requirements of commercial truck refrigeration systems, enhancing the overall reliability and performance of the cooling process ².

Key Features

The 4938841 Refrigerant Compressor Bracket is characterized by several key features that enhance its performance and durability. It is constructed from high-quality materials that offer resistance to corrosion and wear, ensuring longevity in demanding environments. The design of the bracket includes precise mounting points and secure attachment mechanisms, which contribute to its stability and effectiveness. Additionally, the bracket may feature unique characteristics such as vibration dampening elements, which help to reduce the impact of road vibrations on the compressor, further enhancing system efficiency ³.

Benefits

The use of the 4938841 Refrigerant Compressor Bracket offers several benefits. It contributes to improved system efficiency by ensuring the compressor is securely mounted and operates without undue stress. The durable construction of the bracket enhances the longevity of the refrigeration system, potentially leading to cost savings for fleet operators through reduced maintenance and replacement costs. Additionally, the stable mounting provided by the bracket can lead to more consistent cooling performance, which is critical for the safe transport of perishable goods.

Installation Process

Proper installation of the 4938841 Refrigerant Compressor Bracket is crucial for ensuring optimal performance. The installation process involves several steps, including preparing the mounting area, aligning the bracket with the compressor, and securing it in place using the provided fasteners. It is important to follow the manufacturer’s guidelines for installation to ensure that the bracket is correctly positioned and tightly secured. Tools required for installation may include wrenches, screwdrivers, and possibly a torque wrench to ensure fasteners are tightened to the specified torque.

Maintenance Tips

Regular maintenance of the 4938841 Refrigerant Compressor Bracket is important for prolonging its lifespan and ensuring consistent performance. Maintenance recommendations include periodic inspection of the bracket for signs of wear or damage, ensuring that all fasteners remain tight, and checking for any signs of corrosion. Addressing these issues promptly can help prevent more significant problems down the line and ensure the continued efficiency of the refrigeration system.

Troubleshooting Common Issues

Common issues associated with the 4938841 Refrigerant Compressor Bracket may include mounting problems or bracket wear. Troubleshooting steps may involve inspecting the bracket for proper alignment and secure attachment, checking for signs of wear or damage, and ensuring that all fasteners are tightened to the manufacturer’s specifications. Addressing these issues promptly can help maintain the efficiency and reliability of the refrigeration system.

Cummins: Manufacturer Overview

Cummins is a reputable manufacturer in the commercial truck industry, known for its commitment to quality and innovation. With a history of producing reliable and high-performance truck components, Cummins has established a strong reputation among fleet operators and maintenance professionals. The company’s dedication to advancing technology and improving product quality ensures that its components, like the 4938841 Refrigerant Compressor Bracket, meet the demanding requirements of commercial truck applications.

Cummins Refrigerant Compressor Bracket 4938841 Compatibility

The Cummins Refrigerant Compressor Bracket part number 4938841 is designed to fit a variety of engine models, ensuring compatibility across different applications. This bracket is integral for securing the refrigerant compressor in place, maintaining the efficiency and reliability of the engine’s cooling system.

Compatible Engines

• 6C8.3
• ISL9 CM2150 SN
• ISL9.5 CM2880 L138
• L8.9
• L8.9 CM2670 L134C
• QSC8.3 CM2880 C102
• QSL8.9 CM2150 L141
• QSL9 CM850 (CM2850)

Grouping of Compatible Engines

The bracket 4938841 is engineered to fit within the following groups of engines:

• L8.9 Series:

  • L8.9
  • L8.9 CM2670 L134C

• QSC8.3 Series:

  • QSC8.3 CM2880 C102

• QSL8.9 Series:

  • QSL8.9 CM2150 L141

• ISL9 Series:

  • ISL9 CM2150 SN
  • ISL9.5 CM2880 L138

• QSL9 Series:

  • QSL9 CM850 (CM2850)

This compatibility ensures that the bracket can be used across a range of engine models, providing a standardized solution for securing the refrigerant compressor.

Role of Part 4938841 Refrigerant Compressor Bracket in Engine Systems

The Refrigerant Compressor Bracket, identified by part number 4938841, is an essential component in the assembly and operation of engine systems that incorporate a refrigerant compressor. This bracket serves as the mounting point for the refrigerant compressor, securing it firmly to the engine block or another stable part of the vehicle’s chassis.

In the context of engine systems, the bracket ensures that the compressor remains in the correct position and orientation, which is necessary for the efficient operation of the refrigerant system. It allows for the proper alignment of the compressor’s drive mechanism, typically a belt or a direct drive system, with the engine’s crankshaft or another power source.

The secure attachment provided by the bracket is also important for absorbing vibrations and reducing noise that can be generated by the compressor during operation. This contributes to the overall stability and longevity of the refrigerant system components.

Furthermore, the bracket facilitates the connection of refrigerant lines to the compressor. These lines are responsible for transporting refrigerant between the compressor, condenser, expansion valve, and evaporator, which are all part of the refrigerant cycle. The bracket’s design often includes provisions for these connections, ensuring a leak-free and efficient system.

Conclusion

In summary, the 4938841 Refrigerant Compressor Bracket plays a significant role in the integration and function of the refrigerant compressor within engine systems. It ensures proper mounting, alignment, vibration absorption, and connection of refrigerant lines, all of which are necessary for the effective operation of the refrigerant system.