4949455
Air Cleaner Bracket
Cummins®

The Air Cleaner Bracket 4949455 by Cummins is a component designed to support the air cleaner assembly in heavy-duty trucks. Its role is significant in maintaining the efficiency and performance of the truck’s engine. Cummins, a well-established manufacturer in the automotive industry, produces this bracket as part of its commitment to quality and innovation in engine components ¹.

Function and Operation

This Cummins part operates within the truck’s air intake system by securing the air cleaner assembly in place. This bracket ensures that the air cleaner is correctly positioned to facilitate optimal airflow to the engine. Proper airflow is vital for the engine’s combustion process, directly influencing the truck’s overall performance and efficiency ².

Key Features

The 4949455 is constructed from durable materials, designed to withstand the rigors of heavy-duty truck operation. Its design includes specific elements that enhance its functionality and durability. These features contribute to the bracket’s ability to maintain a secure fit for the air cleaner assembly, even under demanding conditions ³.

Benefits

The use of the 4949455 contributes to improved air filtration efficiency, which is crucial for engine performance. By ensuring the air cleaner is properly positioned, the bracket helps in maintaining clean air intake, thereby supporting the engine’s longevity and efficiency. This component plays a role in the overall durability and performance of the air cleaner system ⁴.

Installation Process

Installing this part requires following a specific procedure to ensure it is correctly positioned and secured. This process involves using the appropriate tools and taking necessary precautions to align the bracket with the truck’s air intake system. Proper installation is key to ensuring the air cleaner assembly functions as intended.

Maintenance and Troubleshooting

To ensure this Cummins part continues to perform optimally, regular maintenance is recommended. This includes checking for any signs of wear or damage and ensuring the bracket remains securely fastened. Common issues may include misalignment or damage to the bracket, which can be addressed through inspection and, if necessary, reinstallation or replacement.

Compatibility and Applications

The 4949455 is designed for use with specific Cummins engine models and is compatible with various truck makes and models. Its application extends across different types of heavy-duty trucks, where it plays a role in supporting the air cleaner assembly and ensuring efficient engine operation.

Safety Considerations

When working with this part, it is important to follow safety guidelines to ensure personal safety and the proper functioning of the component. This includes handling the bracket with care during installation and maintenance, and adhering to recommended procedures to avoid damage to the component or the air intake system.

Cummins Overview

Cummins Inc. is a leading manufacturer in the automotive industry, known for its wide range of engine and component offerings. The company has a history of innovation and quality, with a strong reputation for producing reliable and high-performance automotive parts. Cummins’ commitment to quality is evident in its product line, including the 4949455.

Compatibility with Cummins Engines

The Air Cleaner Bracket part number 4949455, manufactured by Cummins, is designed to be compatible with a range of Cummins engines. This bracket is a critical component in the engine’s air intake system, ensuring that the air cleaner assembly is properly mounted and secured.

G8.3 Series

The G8.3 engine series benefits from the use of the Air Cleaner Bracket 4949455. This bracket is engineered to fit seamlessly with the G8.3 model, providing a stable and reliable mounting point for the air cleaner. Its design ensures that the air cleaner is positioned correctly, which is essential for maintaining optimal engine performance and efficiency.

G8.3 CM558

The G8.3 CM558 engine also utilizes the Air Cleaner Bracket 4949455. This specific variant of the G8.3 engine incorporates the same mounting requirements as the standard G8.3 model. The bracket’s design is tailored to ensure that the air cleaner is securely fastened, which is crucial for the engine’s operation. The compatibility of this bracket with the G8.3 CM558 model ensures that the air intake system functions as intended, contributing to the engine’s overall performance and longevity.

Role of 4949455 in Engine Systems

The 4949455 is an essential component in the assembly and securement of the air cleaner system within various engine setups. This bracket facilitates the proper mounting of the air cleaner, ensuring it is correctly positioned and aligned with the engine’s intake system.

When integrating the air cleaner bracket with the engine, it interfaces directly with the engine’s mounting points. This secure attachment is vital for maintaining the structural integrity of the air cleaner assembly, allowing it to withstand vibrations and movements inherent to engine operation.

The bracket also plays a significant role in the alignment of the air cleaner with the intake manifold or carburetor. Proper alignment ensures that the air cleaner can effectively filter incoming air before it enters the engine, contributing to optimal engine performance and efficiency.

Additionally, the 4949455 aids in the overall stability of the air cleaner system. By providing a solid foundation for the air cleaner, it helps prevent any potential shifting or movement that could disrupt the airflow into the engine. This stability is particularly important in high-performance or high-stress engine environments where precision and reliability are paramount.

Conclusion

In summary, the 4949455 is a key component in ensuring the air cleaner is securely mounted and properly aligned within the engine system, contributing to the efficient and reliable operation of the engine.