3976744
Engine Lifting Bracket
Cummins®

The Cummins Engine Lifting Bracket Assembly, part number 3976744, is a specialized component designed to facilitate the lifting and maintenance of heavy-duty truck engines. This assembly is integral to ensuring that engine maintenance procedures are conducted efficiently and safely. Its role in the maintenance process underscores the importance of having reliable and robust components in heavy-duty truck operations ¹.

Purpose and Function

The Engine Lifting Bracket Assembly is designed to support the engine during lifting operations. It plays a role in the safe and secure elevation of the engine, allowing for easier access to various components for maintenance or repair. By providing a stable and secure point for lifting, this assembly helps in reducing the risk of damage to the engine and surrounding components during maintenance procedures ².

Key Features

This Cummins part is characterized by its robust design and high-quality materials. It is constructed from durable materials to withstand the stresses associated with engine lifting. The assembly features a design that ensures even distribution of weight during lifting, enhancing stability and safety. Additionally, it includes precise engineering to fit securely onto the engine, minimizing the risk of slippage or misalignment ³.

Benefits

The use of the 3976744 offers several advantages. It enhances safety during engine maintenance by providing a secure lifting point, reducing the likelihood of accidents. The assembly also contributes to the stability of the engine during lifting, which can lead to more efficient maintenance procedures. Over time, the durability and reliability of this assembly can result in cost savings by minimizing the need for frequent replacements or repairs.

Installation Process

Installing the 3976744 requires careful attention to detail. Preparatory steps include ensuring the engine is cool and the surrounding area is clear of obstacles. The necessary tools for installation may include wrenches, bolts, and possibly a torque wrench to ensure proper tightening. Safety precautions, such as wearing personal protective equipment (PPE) and ensuring the engine is securely supported during installation, are crucial.

Maintenance and Troubleshooting

Regular maintenance of the 3976744 is important for ensuring its longevity and optimal performance. This may involve inspecting the assembly for signs of wear or damage, ensuring all bolts and connections are tight, and cleaning the assembly to remove any debris or contaminants. Common issues that may arise include wear on the lifting points or corrosion, which can be addressed through routine inspections and timely repairs.

Compatibility and Applications

The 3976744 is designed for use with specific types of engines and truck models. Its applications are tailored to meet the needs of heavy-duty truck maintenance, ensuring compatibility with a range of engine sizes and configurations. This assembly is an integral part of the maintenance toolkit for professionals working with compatible Cummins engines.

Safety Considerations

When using the 3976744, it is important to follow safety protocols to ensure the well-being of personnel and the integrity of the equipment. This includes wearing appropriate personal protective equipment (PPE), such as gloves and safety glasses, and adhering to operational guidelines that ensure the engine is securely supported during lifting operations.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a commitment to quality, Cummins has established a strong reputation in the automotive and heavy-duty truck industry. The company’s product range includes a variety of components and systems designed to enhance the performance, efficiency, and reliability of vehicles and equipment.

Cummins Engine Lifting Bracket Assembly (Part 3976744)

The Cummins Engine Lifting Bracket Assembly, part number 3976744, is a critical component designed to facilitate the safe and efficient lifting of various Cummins engines. This part is engineered to fit seamlessly with a range of Cummins engine models, ensuring compatibility and reliability across different applications.

Compatible Engines

The 3976744 is compatible with the following Cummins engines:

• B6.7 Series:

  • B6.7 CM2350 B135B
  • B6.7 CM2670 B153B

• ISB Series:

  • ISB (Chrysler)
  • ISB CM850
  • ISB/ISD4.5 CM2150 B119

• ISBE Series:

  • ISBE4 CM850

• ISD Series:

  • ISD4.5 CM2220 D108

• QSB Series:

  • QSB4.5 CM2250 EC
  • QSB4.5 CM850 (CM2850)
  • QSB6.7 CM2250
  • QSB6.7 CM850 (CM2850)
  • QSB7 CM2880 B117

This lifting bracket assembly is designed to provide a secure mounting point for lifting equipment, ensuring that the engine can be moved safely and without risk of damage. Its robust construction and precise fit make it an essential accessory for maintenance and installation tasks involving these Cummins engines.

Role of Part 3976744 Engine Lifting Bracket Assembly in Engine Systems

The 3976744 is an integral component in the arrangement and handling of various engine systems. It facilitates the secure lifting and positioning of the long block during installation, maintenance, or replacement procedures.

When integrating with the long block, the lifting bracket assembly ensures that the engine block is supported evenly, minimizing the risk of damage to the block or connected components. This is particularly important when the long block is part of a long block kit, where precise alignment and secure handling are essential for the successful assembly of the engine.

In the context of plumbing systems within the engine, the lifting bracket assembly allows for the engine to be maneuvered without disrupting the plumbing connections. This is vital for maintaining the integrity of fuel lines, coolant passages, and other fluid pathways that are critical for engine operation.

Furthermore, the assembly plays a significant role when dealing with injector systems. By providing a stable platform for the engine, it ensures that injectors remain aligned and securely fastened during the lifting process. This is essential for preserving the delicate components of the fuel injection system, which are sensitive to misalignment and physical stress.

Overall, the 3976744 is a key component in the safe and efficient handling of engine systems, contributing to the overall reliability and performance of the engine during various stages of its lifecycle.

Conclusion

The Cummins Engine Lifting Bracket Assembly, part number 3976744, plays a crucial role in the safe and efficient maintenance of heavy-duty truck engines. Its robust design, compatibility with various Cummins engine models, and the benefits it offers in terms of safety and efficiency make it an indispensable tool for professionals in the automotive and heavy-duty truck industry. Regular maintenance and adherence to safety protocols ensure the longevity and optimal performance of this essential component.