4968887
Breather Bracket
Cummins®

The Breather Bracket, Part #4968887, manufactured by Cummins, is a component designed for use in commercial truck operations. Cummins, a well-established name in the industry, produces a range of parts and engines known for their reliability and performance. This part is integral to maintaining the efficiency and longevity of truck engines, playing a significant role in their operational systems.

Purpose and Function

The Breather Bracket, Part #4968887, serves a specific function within the truck’s engine system. It facilitates pressure equalization within the engine compartment, ensuring that the internal pressure remains consistent with the external environment. This equalization is vital for the proper functioning of the engine. Additionally, the bracket aids in moisture management by allowing any accumulated moisture to escape, thereby preventing potential damage to engine components from condensation ¹.

Key Features

The design and material characteristics of the Breather Bracket are tailored for durability and efficient performance. Constructed from high-quality materials, it is built to withstand the rigors of commercial truck operations. Its design ensures a precise fit, integrating seamlessly with other engine components. This integration is crucial for maintaining the bracket’s effectiveness in pressure equalization and moisture management ².

Benefits

Incorporating the Breather Bracket into a truck’s engine system offers several advantages. It contributes to improved engine performance by maintaining optimal pressure levels and reducing moisture-related issues. This, in turn, can lead to reduced maintenance needs, as the engine operates more efficiently and with fewer complications. Additionally, the bracket enhances the longevity of engine components by protecting them from the adverse effects of pressure imbalances and moisture accumulation ³.

Installation Process

Proper installation of the Breather Bracket is key to ensuring its effective function. The process involves several steps, including preparing the engine compartment, aligning the bracket with the designated mounting points, and securing it in place using the appropriate tools. It is important to follow the manufacturer’s guidelines closely to ensure correct fitting and function. Precautions should be taken to avoid damaging the bracket or other engine components during installation.

Maintenance and Troubleshooting

Regular maintenance of the Breather Bracket is important for its continued effectiveness. This includes periodic checks for signs of wear or damage and ensuring that it remains securely fitted. Common issues that may arise include blockages or misalignments, which can be addressed through cleaning or readjustment. Troubleshooting methods should be approached methodically, following a step-by-step process to identify and resolve any problems.

Safety Considerations

When working with the Breather Bracket, it is important to adhere to safety practices. This includes wearing appropriate personal protective equipment, ensuring the engine is off and cool before beginning any work, and following all manufacturer guidelines for handling, installation, and maintenance. These practices help to ensure the safety of the technician and the integrity of the engine system.

Cummins Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its wide range of engines and parts. With a history of innovation and quality, Cummins has established a strong reputation for producing reliable and high-performance products. Their product range includes engines, filtration systems, and aftermarket parts, all designed to meet the demanding requirements of commercial truck operations.

Breather Bracket 4968887 Compatibility with Cummins Engines

The Breather Bracket 4968887, manufactured by Cummins, is designed to fit seamlessly with several of their engine models. This part is crucial for maintaining the integrity of the engine’s breather system, ensuring that it operates efficiently and effectively.

KTA19GC Series

The KTA19GC series, which includes the KTA19GC CM558 engine, is a range of industrial and marine engines known for their robust performance and reliability. The Breather Bracket 4968887 is specifically engineered to fit these engines, providing a secure mounting point for the breather system. This bracket ensures that the breather components are correctly aligned and supported, preventing any potential leaks or misalignments that could compromise engine performance.

CM558 Engine

The CM558 engine, part of the KTA19GC series, is another model that benefits from the Breather Bracket 4968887. This bracket is designed to fit the unique specifications of the CM558 engine, ensuring a precise fit and optimal performance of the breather system. By maintaining the correct alignment and support for the breather components, this bracket helps to ensure that the engine operates smoothly and efficiently.

Grouping of Engines

The Breather Bracket 4968887 is compatible with a range of Cummins engines, particularly those in the KTA19GC series. This includes engines like the KTA19GC CM558, which are widely used in industrial and marine applications. The bracket’s design ensures that it fits these engines perfectly, providing the necessary support and alignment for the breather system. This compatibility makes it a versatile and essential component for maintaining the performance of these engines.

Role of Part 4968887 Breather Bracket in Engine Systems

In the intricate arrangement of an engine system, the 4968887 Breather Bracket serves a significant function by providing a secure mounting point for the crankcase breather system. This bracket ensures that the breather, which is responsible for releasing pressure built up within the crankcase, is properly positioned and aligned.

The crankcase breather system is designed to vent gases that accumulate during the engine’s operation. These gases, which include unburned fuel and combustion byproducts, need to be efficiently expelled to maintain optimal engine performance and prevent damage. The 4968887 Breather Bracket facilitates this process by holding the breather in place, allowing it to perform its role effectively.

Additionally, the bracket contributes to the overall stability of the crankcase ventilation system. By securing the breather, it helps to ensure that the system remains intact under various operating conditions, thereby supporting the engine’s longevity and efficiency.

In summary, the 4968887 Breather Bracket is an integral component in the engine’s ventilation system, playing a key role in maintaining the proper function of the crankcase breather and, by extension, the engine’s overall health.

Conclusion

The Breather Bracket, Part #4968887, is a critical component in the maintenance and operation of Cummins engines, particularly those in the KTA19GC series. Its role in pressure equalization, moisture management, and overall engine stability underscores its importance in ensuring the longevity and efficiency of commercial truck engines. Proper installation, regular maintenance, and adherence to safety practices are essential for maximizing the benefits of this Cummins part.