2880214
Exhaust Outlet Connection Gasket
Cummins®

This article provides an overview of the Exhaust Outlet Connection Gasket (Part #2880214) manufactured by Cummins. It covers the basic concepts, purpose, key features, benefits, and maintenance suggestions related to this component.

Basic Concepts

An Exhaust Outlet Connection Gasket is a sealing component used in the exhaust system of diesel engines. Its primary function is to create a seal between the exhaust manifold and the exhaust pipe, preventing exhaust gases from leaking. This gasket is important for maintaining the efficiency and safety of the exhaust system ¹.

Purpose and Function

The 2880214 Exhaust Outlet Connection Gasket by Cummins plays a role in ensuring a secure seal between the exhaust manifold and the exhaust pipe. This seal is important for directing exhaust gases away from the engine compartment and minimizing the risk of leaks, which can lead to decreased engine performance and increased emissions ².

Key Features

• Made from high-temperature resistant materials to withstand the harsh conditions of the exhaust system.
• Designed to fit precisely within the specified dimensions to ensure a proper seal.
• Engineered to accommodate thermal expansion and contraction, maintaining integrity over multiple heat cycles.

Benefits

• Enhances the overall efficiency of the exhaust system by preventing gas leaks.
• Contributes to reduced emissions by ensuring that exhaust gases are properly directed.
• Helps in maintaining engine performance by preventing the ingress of outside air into the exhaust system ³.

Troubleshooting and Maintenance

Regular inspection of the Exhaust Outlet Connection Gasket is recommended to identify any signs of wear or damage. Common issues include cracking, hardening, or charring, which can compromise the seal. If any defects are noticed, the gasket should be replaced to maintain the integrity of the exhaust system. Additionally, ensuring proper torque when installing the gasket can help in prolonging its lifespan.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. Known for their commitment to quality and innovation, Cummins provides a wide range of components for various industries, including commercial trucking.

Exhaust Outlet Connection Gasket 2880214 Compatibility with Cummins Engines

The Exhaust Outlet Connection Gasket part number 2880214, manufactured by Cummins, is designed to fit a variety of Cummins engine models. This gasket is crucial for ensuring a secure seal between the exhaust outlet and the connected components, preventing leaks and maintaining optimal engine performance.

ISX12 Series

• ISX12 CM2350 X102
• ISX12 G CM2180 EJ
• ISX12/ISX11.9 CM2250

The ISX12 series engines, including the ISX12 CM2350 X102, ISX12 G CM2180 EJ, and ISX12/ISX11.9 CM2250, are compatible with the 2880214 gasket. This gasket ensures a tight seal at the exhaust outlet, which is vital for maintaining exhaust pressure and preventing leaks.

ISX15 Series

• ISX15 CM2250
• ISX15 CM2350 X101

The ISX15 series engines, specifically the ISX15 CM2250 and ISX15 CM2350 X101, also utilize the 2880214 gasket. This gasket is engineered to fit the specific exhaust outlet dimensions of these engines, ensuring a reliable seal and contributing to the overall efficiency of the exhaust system.

X12 and X15 Series

• X12 CM2350 X119B
• X15 CM2350 X116B
• X15 CM2450 X134B

The X12 and X15 series engines, including the X12 CM2350 X119B, X15 CM2350 X116B, and X15 CM2450 X134B, are also compatible with the 2880214 gasket. This gasket is designed to fit the exhaust outlet connections of these engines, providing a secure seal that is essential for preventing exhaust leaks and maintaining system integrity.

By ensuring a proper fit and seal, the 2880214 Exhaust Outlet Connection Gasket helps maintain the performance and efficiency of these Cummins engines, contributing to their overall reliability and longevity.

Role of Part 2880214 Exhaust Outlet Connection Gasket in Engine Systems

The Exhaust Outlet Connection Gasket, identified by part number 2880214, is an essential component in ensuring the integrity and efficiency of various engine systems. This gasket is strategically positioned at the interface between the exhaust outlet and the aftertreatment system, playing a significant role in maintaining a sealed connection.

In the aftertreatment system, the gasket ensures that exhaust gases are directed efficiently from the exhaust outlet to the aftertreatment devices. This is vital for the proper functioning of components such as the Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), and Selective Catalytic Reduction (SCR) system. A secure seal provided by the gasket prevents exhaust leaks, which could otherwise compromise the effectiveness of these aftertreatment components in reducing emissions, particularly nitrogen oxides (NOx) and particulate matter.

Furthermore, the gasket’s role extends to the integration with the Diesel Exhaust Fluid (DEF) doser. The DEF doser injects fluid into the exhaust stream to aid in the reduction of NOx emissions. A well-sealed connection ensured by the gasket is necessary to maintain the correct dosage and distribution of DEF, enhancing the overall performance of the aftertreatment system.

In the context of an engine overhaul kit, the Exhaust Outlet Connection Gasket is often included to ensure that all connections within the exhaust system are properly sealed during the overhaul process. This is important for maintaining the engine’s performance and longevity, as well as ensuring that emission standards are met.

Additionally, the gasket works in conjunction with various sensors located throughout the exhaust system. Sensors such as the NOx sensor rely on a consistent and sealed exhaust flow to provide accurate readings. The gasket helps in maintaining this consistency, thereby ensuring that the sensor data is reliable for engine control unit (ECU) adjustments.

In summary, the Exhaust Outlet Connection Gasket (part 2880214) is a fundamental component in the exhaust system, facilitating efficient operation of the aftertreatment system, proper function of emission control devices, and accurate sensor readings. Its role in creating and maintaining a sealed connection is indispensable for the overall performance and emission compliance of the engine.

Conclusion

The Exhaust Outlet Connection Gasket (Part #2880214) by Cummins is a critical component in the exhaust system of diesel engines. It ensures a secure seal between the exhaust manifold and the exhaust pipe, preventing leaks and maintaining the efficiency and safety of the exhaust system. This part is compatible with various Cummins engine models, including the ISX12, ISX15, X12, and X15 series. Regular maintenance and inspection of this Cummins part are essential to ensure its longevity and the overall performance of the engine.