2880043
Exhaust Outlet Connection Gasket
Cummins®

Introduction

The Exhaust Outlet Connection Gasket (Part #2880043) from Cummins is designed to connect the exhaust manifold to the exhaust pipe in commercial trucks. This gasket ensures a secure and effective seal within the exhaust system, which is important for the engine’s performance and emissions control ¹.

Function and Operation

This Cummins part provides a seal between the exhaust manifold and the exhaust pipe. It is designed to withstand high temperatures and pressures, maintaining a consistent seal under demanding conditions ².

Key Features

The Exhaust Outlet Connection Gasket is made from high-quality materials resistant to thermal and mechanical stress. Its precise dimensions and robust structure ensure a secure fit within the exhaust system. It may also feature anti-vibration properties or enhanced sealing surfaces ³.

Benefits

This part helps reduce exhaust leaks, improving engine efficiency and reducing emissions. It also maintains the structural integrity of the exhaust system, contributing to the vehicle’s longevity and reliability.

Installation Considerations

Proper installation of the Exhaust Outlet Connection Gasket involves following torque specifications for the exhaust manifold bolts, preparing mating surfaces, and aligning the gasket correctly. This ensures the desired sealing performance and durability.

Maintenance and Troubleshooting

Routine maintenance includes inspecting the gasket for wear or damage. Signs of failure include visible cracks, deformation, or exhaust leaks. Troubleshooting may involve visual inspection, pressure testing, or analyzing exhaust emissions. Replacing the gasket and ensuring all exhaust system components are in good condition are recommended steps.

Compatibility and Applications

The 2880043 Exhaust Outlet Connection Gasket is compatible with various Cummins engine models and commercial truck applications. It is designed to perform effectively across different operating conditions.

Regulatory Compliance

This part helps vehicles comply with emissions regulations by ensuring a secure seal within the exhaust system. Proper sealing is important for meeting environmental and safety requirements.

Cummins Corporation

Cummins Corporation is known for its innovation, quality products, and commitment to customer satisfaction. The company offers a wide range of engine and component solutions for commercial transportation.

Compatibility with Cummins Engines

G855 Engines

The Exhaust Outlet Connection Gasket (2880043) is engineered to fit the G855 engines, providing an essential seal for efficient exhaust gas direction.

K19 Engines

This gasket is also compatible with K19 engines, offering a robust seal that prevents leaks and maintains exhaust system efficiency.

Grouping of Engines

The Exhaust Outlet Connection Gasket (2880043) is designed to fit both G855 and K19 engines, ensuring consistent sealing performance across different engine models.

Role in Engine Systems

Integration with Key Components

• Exhaust Outlet: Ensures a sealed connection at the exhaust outlet, directing exhaust gases away from the engine.
• Connection: Fits between the exhaust manifold or header and the exhaust pipe, accommodating misalignments.
• Muffler: Maintains the seal integrity as exhaust gases flow toward the muffler.
• Gasket Spares Kit: Included in kits for maintaining exhaust system longevity.
• Accessories: Ensures secure attachment and function of additional accessories connected to the exhaust outlet.

Conclusion

The Exhaust Outlet Connection Gasket (Part #2880043) by Cummins is a critical component for maintaining the efficiency, safety, and regulatory compliance of commercial truck exhaust systems. Its design, compatibility, and role in engine systems underscore its importance in vehicle performance and emissions control.