3007402
Camshaft Cover Gasket
Cummins®

The Cummins Camshaft Cover Gasket, specifically Part #3007402, is a critical component in engine operation. It maintains the integrity of the engine by ensuring a secure seal between the camshaft cover and the engine block. This part prevents oil leaks and keeps contaminants out of the engine, leveraging Cummins Inc.’s expertise in automotive components to deliver reliable and durable products ¹.

Function and Operation

The Camshaft Cover Gasket functions by creating a tight seal between the camshaft cover and the engine block. This seal is essential for preventing oil leaks, which could lead to engine damage, and for keeping dirt and other contaminants out of the engine’s internal components. By maintaining this seal, the gasket contributes to the overall efficiency and reliability of the engine ².

Key Features

This Cummins part is designed with several key features that enhance its performance and durability. It is made from materials that resist oil and heat, ensuring it can withstand the harsh conditions within an engine. The gasket is also precision-fitted to ensure a perfect match with the engine components, providing a reliable seal. These characteristics contribute to the gasket’s ability to maintain engine integrity over time ³.

Benefits

Using the 3007402 offers several advantages. It enhances engine performance by ensuring a reliable seal, which helps maintain proper oil levels and prevents contamination. This, in turn, contributes to prolonged engine life, as the engine operates more efficiently and with fewer issues related to oil leaks or contamination. The gasket’s reliable sealing properties are crucial for maintaining engine health and performance.

Installation Process

Proper installation of the camshaft cover gasket is key to ensuring its effectiveness. The process involves cleaning the mating surfaces to remove any old gasket material or contaminants, applying a thin layer of gasket sealant if recommended, positioning the gasket correctly, and then securing the camshaft cover in place. Attention to detail during installation helps ensure a secure and effective seal, which is vital for the gasket’s performance.

Common Issues and Troubleshooting

Camshaft cover gaskets can encounter issues such as leaks or failure over time. Symptoms of a failing gasket may include oil leaks around the camshaft cover, low oil levels, or engine performance issues. Troubleshooting these problems often involves inspecting the gasket for signs of wear or damage, cleaning the mating surfaces, and replacing the gasket if necessary. Regular maintenance and inspections can help identify and address these issues before they lead to more significant problems.

Maintenance Tips

Regular inspection and maintenance of the camshaft cover gasket are recommended to ensure optimal performance and longevity. This includes checking for signs of wear or damage during routine engine maintenance, ensuring the gasket is properly sealed, and replacing it as needed. Following the manufacturer’s guidelines for maintenance and replacement can help maintain engine efficiency and reliability.

Cummins Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to quality and innovation in automotive components. With a rich history of producing reliable and durable parts, Cummins has established a strong reputation for excellence. The company’s product range includes a variety of engine components and systems, all designed to meet the demanding requirements of commercial vehicles. Cummins’ dedication to quality is evident in its products, including the 3007402, which is engineered to provide reliable performance and durability in engine applications.

Cummins Camshaft Cover Gasket 3007402 Compatibility

The Cummins Camshaft Cover Gasket part number 3007402 is designed to fit a variety of Cummins engines, ensuring a proper seal between the camshaft cover and the engine block. Here is a detailed overview of its compatibility with the specified engines:

• K38 and K50 Engines

  • The gasket is compatible with the K38 and K50 engines, providing a reliable seal that prevents leaks and maintains engine efficiency.

• QSK38 CM2150 MCRS and QSK50 CM2150 MCRS Engines

  • The 3007402 gasket is also suitable for the QSK38 CM2150 MCRS and QSK50 CM2150 MCRS engines. These engines benefit from the gasket’s precision fit, ensuring optimal performance and longevity.

• QSK50 CM2350 K108 Engine

  • Lastly, the gasket fits the QSK50 CM2350 K108 engine, offering the same high-quality sealing properties that are essential for maintaining engine integrity.

By ensuring a proper seal, the Cummins Camshaft Cover Gasket 3007402 helps in preventing oil leaks and maintaining the overall health of these engines.

Role of Part 3007402 Camshaft Cover Gasket in Engine Systems

This part is an essential component in ensuring the integrity and efficiency of various engine systems. It is specifically designed to seal the camshaft cover, preventing oil leaks and maintaining the proper lubrication of internal engine components.

Integration with Camshaft Covers

The gasket fits between the Cam Right Bank Cover and the engine block, creating a seal that prevents oil from escaping. This is particularly important for the Right Bank Cam Cover, where the gasket ensures that the lubrication system remains pressurized, allowing for smooth operation of the camshaft and its associated components.

Relationship with Front Gear and Drive Components

In engines where the Camshaft Cover is located near the Front Gear and Drive components, the 3007402 gasket plays a role in maintaining the cleanliness of these parts. By preventing oil leaks, it ensures that the Front Gear and Drive mechanisms are not contaminated, which could lead to increased wear and potential failure.

Interaction with Fan and Cooling System

The gasket also interacts with the Fan Arrangement and Fan Drive Arrangement. A properly sealed camshaft cover contributes to the overall stability of the engine’s cooling system. It ensures that the engine operates within the optimal temperature range, indirectly supporting the efficiency of the fan and its drive arrangement.

Mounting and Structural Components

When considering the Mounting aspects of the engine, the 3007402 gasket helps in maintaining the structural integrity of the Gear Cover and other mounted components. A leak-free seal allows for consistent pressure within the cover, which is essential for the proper functioning of mounted sensors and other accessories.

Support for Ancillary Systems

The gasket’s role extends to supporting ancillary systems such as the Raw Water and Sea Water Pump Support. By ensuring a tight seal on the camshaft cover, it indirectly supports the operation of these pumps by maintaining engine oil levels and pressure, which is necessary for the lubrication of pump components.

Conclusion

In summary, the 3007402 Camshaft Cover Gasket is a pivotal component in the maintenance of engine systems, ensuring that oil remains where it is needed most and that various engine components operate efficiently and reliably. Regular maintenance, proper installation, and understanding its role in engine systems are crucial for maximizing the performance and longevity of this essential part.