3089955
Connection Gasket
Cummins®

Introduction

The Cummins 3089955 Connection Gasket is a specialized component designed for use in commercial trucks. Its purpose is to ensure a secure seal between various engine components, which is vital for maintaining the integrity of the engine’s operation. This gasket plays a role in preventing leaks and ensuring efficient performance of the truck’s engine.

Basic Concepts of Connection Gaskets

Connection gaskets are sealing elements used in mechanical systems to create a barrier between mating surfaces, preventing the escape of fluids or gases. In engines and other machinery, these gaskets are important for maintaining pressure and preventing leaks. They are typically made from materials that can withstand high temperatures and pressures, ensuring a reliable seal under demanding conditions ¹.

Purpose of the Cummins 3089955 Connection Gasket

The Cummins 3089955 Connection Gasket is specifically designed to seal connections within the engine of a commercial truck. Its primary function is to prevent leaks of coolant, oil, or other fluids, which could lead to engine damage or reduced performance. By ensuring a tight seal, this gasket helps maintain the engine’s efficiency and longevity.

Key Features

The Cummins 3089955 Connection Gasket features a composition of high-quality materials that provide durability and resistance to extreme conditions. Its design includes precise dimensions to fit snugly between engine components, ensuring a secure seal. Additionally, the gasket may have unique characteristics such as reinforced edges or specific patterns to enhance its sealing capabilities.

Benefits

The use of the Cummins 3089955 Connection Gasket offers several benefits. It provides improved sealing efficiency, which helps in maintaining the engine’s performance and reducing the risk of leaks. The gasket’s durability ensures long-term reliability, contributing to the overall longevity of the engine. Furthermore, its effective sealing properties help in preserving the engine’s efficiency and reducing the need for frequent maintenance ².

Installation Process

Installing the Cummins 3089955 Connection Gasket requires careful attention to detail. Begin by ensuring the mating surfaces are clean and free of debris. Place the gasket between the components it is designed to seal, ensuring it is properly aligned. Use the appropriate tools to secure the components together, applying even pressure to avoid damaging the gasket. It is important to follow the manufacturer’s guidelines for torque specifications to ensure a secure fit.

Troubleshooting Common Issues

Common issues with connection gaskets include leaks or failure due to wear and tear. To troubleshoot these problems, first, inspect the gasket for signs of damage or deterioration. Check the mating surfaces for any irregularities that could prevent a proper seal. If a leak is detected, the gasket may need to be replaced. Ensure that all components are clean and properly aligned during reinstallation to prevent future issues.

Maintenance Tips

Regular maintenance of the Cummins 3089955 Connection Gasket involves periodic inspection for signs of wear or damage. It is advisable to clean the gasket and mating surfaces during routine engine maintenance to ensure a proper seal. If the gasket shows signs of degradation or if leaks are detected, it should be replaced to maintain the engine’s performance and prevent potential damage.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emission solutions. With a strong reputation in the commercial truck industry, Cummins is known for its commitment to quality and innovation. The company’s extensive product range and focus on customer satisfaction underscore the reliability and performance of components like the 3089955 Connection Gasket ³.

Compatibility with Cummins Engines

The Cummins 3089955 Connection Gasket is designed to fit a variety of Cummins engines, ensuring a secure and leak-proof connection between components. This gasket is particularly suited for use in engines that require precise sealing to maintain operational integrity.

KTA38GC CM558 and QSK45 CM500 Engines

The Connection Gasket 3089955 is compatible with the KTA38GC CM558 and QSK45 CM500 engines. These engines benefit from the gasket’s ability to provide a tight seal, which is crucial for maintaining the pressure and preventing fluid leaks in high-stress environments.

QSK60 Series Engines

The gasket is also suitable for the QSK60 CM500, QSK60 CM850 MCRS, and QSK60G engines. These engines, part of the QSK60 series, are known for their robust design and high performance. The gasket’s precision fit ensures that these engines operate efficiently and reliably.

QSK78 CM500 and QSK95 CM2350 Engines

The Connection Gasket 3089955 is also designed to fit the QSK78 CM500 and QSK95 CM2350 engines. These engines, with their advanced technology and high power output, require gaskets that can withstand significant pressure and temperature variations. The gasket’s durability and sealing capabilities make it an ideal choice for these applications.

QST30 CM2350 T101 Engine

Lastly, the gasket is compatible with the QST30 CM2350 T101 engine. This engine, like the others, relies on the gasket to maintain a secure connection, ensuring that it operates smoothly and efficiently. The gasket’s precision engineering ensures that it fits perfectly, providing the necessary seal to prevent leaks and maintain performance.

Role of Part 3089955 Connection Gasket in Engine Systems

The Part 3089955 Connection Gasket is an essential component in various engine systems, ensuring the integrity and efficiency of the engine’s operation. Here’s how it integrates with the provided components:

Turbocharger Systems

In turbocharger applications, the Part 3089955 Connection Gasket is utilized to seal connections between the turbocharger and its housing. This ensures that the pressurized air from the turbocharger is effectively transferred to the engine’s intake system without any leaks. It is particularly important in the Heat Exchanger 60 Turbocharger and Turbocharger Housing Repair Kit, where maintaining a tight seal is vital for optimal performance and durability.

Intercooler Systems

For the Turbo & Intercooler Gasket and Turbocharger Intercooler Gasket Kit, the Part 3089955 Connection Gasket plays a significant role in sealing the connections between the intercooler and the turbocharger. This prevents any loss of cooled air, ensuring that the air entering the engine is at the desired temperature, which is crucial for engine efficiency and power output.

Fuel System Integration

In the Integrated Fuel System Module Service/Repair Kit and Gear Fuel Pump Kit, the Part 3089955 Connection Gasket is used to ensure that fuel lines and connections are sealed properly. This prevents fuel leaks and maintains the correct fuel pressure, which is essential for the engine’s combustion process.

Oil Systems

For components like the Turbocharger Oil Plumbing and Turbocharger Plumbing, the Part 3089955 Connection Gasket is employed to seal oil passages. This ensures that oil is delivered efficiently to lubricate moving parts, such as bearings in the turbocharger, without any leaks that could lead to contamination or loss of lubrication.

Upper Engine Components

In the Upper Engine Gasket Set, the Part 3089955 Connection Gasket is used to seal various connections above the cylinder head. This includes sealing around the Oil Level Gauge Location to ensure accurate oil level readings and preventing oil from escaping into unwanted areas.

Alternative Designs and Repair Kits

When dealing with Alternative Design components or Turbocharger Gasket Kit and Turbocharger Kit, the Part 3089955 Connection Gasket provides a reliable seal for custom or upgraded engine parts. This adaptability ensures that even non-standard designs can maintain efficient operation without compromising on sealing integrity.

Conclusion

Overall, the Part 3089955 Connection Gasket is a versatile and indispensable component in maintaining the seals across various engine systems, contributing to the overall performance, reliability, and longevity of the engine.