139247
Lock Plate Exhaust Manifold
Cummins®

The Lock Plate Exhaust Manifold Part #139247 by Cummins is a component designed for heavy-duty truck engines. It plays a role in the exhaust system by facilitating the efficient removal of exhaust gases from the engine. This part is integral to maintaining engine performance and ensuring compliance with emissions standards ¹.

Basic Concepts of Exhaust Manifolds

An exhaust manifold is a component that collects exhaust gases from the engine’s cylinders and directs them into the exhaust system. Its function is to channel these gases away from the engine, contributing to engine performance by reducing backpressure and improving exhaust flow. Additionally, the manifold plays a part in emissions control by ensuring that exhaust gases are efficiently routed to the catalytic converter and other emissions control devices ².

Purpose of the Lock Plate Exhaust Manifold

The Lock Plate Exhaust Manifold Part #139247 is designed to direct exhaust gases away from the engine in heavy-duty trucks. It ensures that gases are efficiently channeled from the engine cylinders to the exhaust system, which helps in maintaining engine performance and reducing the risk of backpressure. This part also contributes to the overall efficiency of the exhaust system by ensuring a smooth flow of gases ³.

Key Features

The Lock Plate Exhaust Manifold features a design that enhances its performance and durability. It is constructed from high-quality materials that can withstand the high temperatures and pressures of heavy-duty engine operations. Unique characteristics of this manifold include its robust construction and precise engineering, which contribute to its reliability and longevity in demanding conditions.

Benefits

The Lock Plate Exhaust Manifold offers several benefits, including improved engine efficiency through efficient exhaust gas flow. It also contributes to reduced emissions by ensuring that gases are properly directed to the emissions control system. Additionally, its durable construction enhances its performance under heavy-duty conditions, providing reliable operation over time.

Installation and Compatibility

Proper installation of the Lock Plate Exhaust Manifold is important for ensuring its effective operation. It is designed to be compatible with various Cummins engine models, providing a fit that meets the specific requirements of these engines. Following the manufacturer’s guidelines for installation ensures that the manifold functions as intended.

Troubleshooting and Maintenance

Common issues with the Lock Plate Exhaust Manifold may include leaks or blockages. Regular inspection and maintenance can help identify and address these problems early. Recommended practices include checking for signs of wear or damage, ensuring all connections are secure, and following the manufacturer’s maintenance schedule to ensure optimal performance.

Performance Enhancements

The Lock Plate Exhaust Manifold contributes to overall engine performance by improving exhaust gas flow. This can lead to potential improvements in horsepower, torque, and fuel efficiency. By ensuring that exhaust gases are efficiently removed from the engine, it helps maintain engine performance and efficiency.

Environmental Impact

The Lock Plate Exhaust Manifold plays a role in reducing harmful emissions by ensuring that exhaust gases are properly directed to the emissions control system. This contributes to meeting environmental regulations and standards, helping to minimize the environmental impact of heavy-duty truck operations.

Cummins Overview

Cummins Inc. is a leading manufacturer of diesel engines, known for its high-quality products and innovative solutions in the heavy-duty truck industry. With a history of providing reliable and efficient engine technologies, Cummins has established a strong reputation for excellence in engine design and manufacturing.

Role of Part 139247 Lock Plate Exhaust Manifold in Engine Systems

The Part 139247 Lock Plate Exhaust Manifold is a component in the assembly and securement of exhaust systems within engine configurations. Its primary function is to ensure a tight and durable connection between the exhaust manifold and the exhaust mounting manifold.

When integrating the exhaust manifold with the exhaust mounting manifold, the Lock Plate Exhaust Manifold acts as a securing mechanism. It is positioned to clamp the two manifolds together, preventing any potential leaks that could occur due to vibrations or thermal expansion during engine operation. This part ensures that the exhaust gases are directed efficiently from the engine cylinders to the exhaust system, maintaining the integrity of the exhaust flow.

In addition to its securing role, the Lock Plate Exhaust Manifold contributes to the overall structural stability of the exhaust system. By providing a robust connection point, it helps in withstanding the high temperatures and pressures that are characteristic of exhaust environments. This stability is vital for the longevity and performance of the engine system.

Furthermore, the proper installation of the Lock Plate Exhaust Manifold is key to achieving optimal engine performance. It ensures that the exhaust gases are expelled smoothly, which in turn aids in reducing backpressure and enhancing engine efficiency. The component’s design allows for easy maintenance and replacement, should any issues arise with the exhaust system over time.

Conclusion

In summary, the Part 139247 Lock Plate Exhaust Manifold plays a significant role in the effective operation and durability of engine exhaust systems by securing the connection between the exhaust manifold and the exhaust mounting manifold.