5349882
Breather Bracket
Cummins®

The 5349882 Breather Bracket, manufactured by Cummins, is a component designed specifically for use in commercial trucks. This part plays a role in the breather system of the truck’s engine, facilitating proper ventilation and pressure balance. Cummins, a well-established manufacturer in the commercial truck industry, is known for its commitment to quality and innovation in engine components ¹.

Function and Operation

The 5349882 functions within the truck’s engine system by supporting the breather system, which is responsible for maintaining the correct pressure and ventilation within the engine’s crankcase. This Cummins part ensures that the breather system operates efficiently, allowing for the release of gases and moisture that accumulate during engine operation. By maintaining proper ventilation, the bracket contributes to the overall health and performance of the engine ².

Key Features

The 5349882 is constructed from durable materials, ensuring it can withstand the demanding conditions of commercial truck operation. Its design includes specific elements that enhance its performance and longevity. These features may include a robust mounting system for secure attachment, corrosion-resistant materials to prevent degradation, and a design that allows for easy installation and maintenance ³.

Benefits

The use of the 5349882 in a truck’s engine system can lead to several advantages. These include improved engine performance due to optimal ventilation, enhanced durability of the breather system components, and an overall increase in system efficiency. The bracket’s design and material composition contribute to these benefits, ensuring that the engine operates smoothly and efficiently ⁴.

Installation

Proper installation of the 5349882 involves several steps to ensure it is securely and correctly mounted. This process may require specific tools and should be carried out with attention to alignment and securing mechanisms. It is important to follow manufacturer guidelines to ensure the bracket is installed in a manner that maximizes its effectiveness and longevity ⁵.

Maintenance and Troubleshooting

Regular maintenance of the 5349882 is important for ensuring its longevity and optimal performance. This may involve periodic inspections for signs of wear or damage, cleaning to remove any accumulated debris, and tightening of any mounting hardware. Common issues that may arise include misalignment or corrosion, which can be addressed through re-alignment or replacement of affected parts ⁶.

Safety Considerations

When installing, maintaining, or troubleshooting the 5349882, it is important to observe safety guidelines. This includes ensuring the engine is off and cool before beginning any work, using appropriate personal protective equipment, and being aware of potential hazards such as sharp edges or high-pressure systems. Following these safety considerations helps mitigate risks associated with engine component maintenance ⁷.

Compatibility

The Breather Bracket part 5349882 is designed to fit seamlessly with a range of Cummins engines, ensuring optimal performance and reliability. This part is crucial for maintaining the integrity of the engine’s breather system, which helps in managing the pressure and preventing oil contamination.

L8.9G and CMOH2.0 Engines

The Breather Bracket part 5349882 is compatible with the L8.9G and CMOH2.0 engines. These engines, while differing in some specifications, share a common need for effective breather management. The bracket’s design ensures it fits snugly and securely, providing a stable platform for the breather components, which is essential for the smooth operation of these engines.

L125B Engine

Similarly, the L125B engine also benefits from the use of the Cummins Breather Bracket part 5349882. This engine, like the others, requires precise fitting of the breather bracket to maintain its operational efficiency. The bracket’s compatibility with the L125B ensures that the engine’s breather system functions correctly, preventing issues such as oil leaks and pressure build-up.

Grouping of Engines

The L8.9G and CMOH2.0 engines, while distinct, share a commonality in their breather system requirements. This makes the Breather Bracket part 5349882 a versatile component that can be used across these models. The L125B engine, while different, also necessitates the same level of precision and reliability in its breather bracket, ensuring that the part is designed to meet the specific needs of each engine type.

Conclusion

The 5349882 Breather Bracket is an essential component in the assembly and functionality of the breather and crankcase systems within an engine. This bracket securely mounts the breather to the engine, ensuring a stable connection that allows for the efficient release of pressure and contaminants from the crankcase. The breather system, which includes the breather itself and associated hoses and filters, relies on the breather bracket to maintain its position and alignment. This ensures that the breather can effectively vent excess pressure and moisture from the crankcase, preventing buildup that could lead to engine damage. In the crankcase system, the breather bracket plays a role in maintaining the integrity of the ventilation path. By securely holding the breather in place, it ensures that the crankcase remains properly ventilated. This ventilation is vital for removing harmful gases and moisture, which can otherwise lead to sludge formation and increased wear on engine components. Overall, the 5349882 contributes to the reliable operation of both the breather and crankcase systems, ensuring that the engine maintains optimal performance and longevity.