4907447
Exhaust Manifold Gasket
Cummins®

Introduction

The Exhaust Manifold Gasket 4907447, produced by Cummins, is designed for use in commercial trucks. This gasket seals the connection between the exhaust manifold and the engine block, ensuring efficient operation of the exhaust system ¹.

Function and Operation

The primary function of the Exhaust Manifold Gasket is to create a seal that prevents exhaust gases from leaking out of the manifold. It operates under high temperatures and pressures, maintaining the integrity of the exhaust path from the engine cylinders to the exhaust pipe. The gasket helps in directing exhaust gases away from the engine, contributing to the overall efficiency and performance of the truck ².

Role in Truck Operation

In the operation of a truck, the Exhaust Manifold Gasket 4907447 ensures that exhaust gases are properly channeled away from the engine. This helps in reducing emissions and improving fuel efficiency. Additionally, it contributes to the durability of the engine by preventing leaks that could lead to engine damage over time ³.

Key Features

The Exhaust Manifold Gasket 4907447 is characterized by its high-temperature resistance, durability, and precise fit. It is made from materials that can withstand the extreme conditions within the exhaust system. The design of the gasket ensures a tight seal, which is crucial for the efficient operation of the exhaust system ⁴.

Benefits

The use of the Exhaust Manifold Gasket 4907447 offers several benefits, including improved engine performance, reduced emissions, and enhanced durability of the exhaust system. It also contributes to the overall reliability of the truck by ensuring that the exhaust system operates efficiently without leaks ⁵.

Troubleshooting and Maintenance

Regular inspection of the Exhaust Manifold Gasket is recommended to ensure it remains in good condition. Signs of a failing gasket include exhaust leaks, decreased engine performance, and increased emissions. If any of these signs are observed, the gasket should be inspected and replaced if necessary to maintain the efficiency and safety of the truck ⁶.

Compatibility with Cummins Engines

The Exhaust Manifold Gasket 4907447 is designed to fit seamlessly with several Cummins engine models, including the ISX CM570, ISX15 CM2250 SN, and X15 CM2350 X123B. These engines rely on the gasket to maintain a critical seal, which is vital for the overall performance and longevity of the engine ⁷.

Integration with Engine Components

The Exhaust Manifold Gasket 4907447 works in conjunction with various engine components to ensure efficient and reliable operation. It is often included in cylinder head gasket kits, overhaul kits, and upper engine gasket sets, ensuring all critical seals are maintained ⁸.

Conclusion

The Exhaust Manifold Gasket 4907447 plays a significant role in the efficient operation of commercial truck engines. Its proper installation and maintenance are essential for optimal engine performance, reduced emissions, and enhanced durability of the exhaust system.