3007380
Hydraulic Pump Gasket
Cummins®

The Hydraulic Pump Gasket, part number 3007380, manufactured by Cummins, is a critical component in commercial truck operations. This gasket is essential for the hydraulic systems in heavy-duty trucks, ensuring efficient and reliable vehicle operation.

Basic Concepts of Hydraulic Pump Gaskets

Hydraulic pump gaskets are sealing components used in hydraulic systems to prevent fluid leaks between mating surfaces. They maintain the integrity of the hydraulic system by ensuring that pressurized fluid is contained within the system, which is vital for system efficiency and reliability. Proper sealing helps maintain consistent pressure levels, which is important for the hydraulic pump’s performance ¹.

Purpose of the 3007380 Hydraulic Pump Gasket

The 3007380 Hydraulic Pump Gasket is specifically designed to fit within the hydraulic systems of trucks, where it serves to seal the connections between various components. Its role includes preventing fluid leakage and maintaining the necessary pressure within the hydraulic lines. This ensures that the hydraulic pump operates efficiently, transferring power effectively throughout the system.

Key Features

This Cummins part is constructed from materials that offer durability and resistance to the high pressures and temperatures encountered in hydraulic systems. Its design specifications are tailored to fit precisely within the hydraulic pump assembly, ensuring a secure seal. Unique attributes of this gasket may include enhanced material properties for improved performance under demanding conditions.

Benefits

Utilizing the 3007380 Hydraulic Pump Gasket in truck hydraulic systems offers several advantages. It contributes to improved system efficiency by ensuring that hydraulic fluid is not lost through leaks. This results in reduced maintenance requirements, as the gasket’s durability helps prevent frequent replacements. Additionally, the reliable sealing provided by this gasket enhances the overall reliability of the hydraulic system, which is particularly important in the demanding operations of commercial trucks.

Installation and Maintenance

Proper installation of the 3007380 Hydraulic Pump Gasket is crucial for its effectiveness. It should be carefully positioned to ensure a tight seal without damage. Regular maintenance practices, such as checking for signs of wear or damage, can help ensure the gasket’s longevity. Identifying potential issues early, such as slight leaks or unusual noises from the hydraulic system, can prevent more significant problems down the line.

Troubleshooting Common Issues

Common problems with hydraulic pump gaskets include leaks and failures due to wear or improper installation. To troubleshoot these issues, one should first ensure that the gasket is correctly installed and that there are no visible signs of damage. If leaks persist, it may be necessary to replace the gasket or investigate other components within the hydraulic system for potential issues.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its wide range of high-quality automotive components. With a history of innovation and a commitment to quality, Cummins has built a reputation for producing reliable and efficient parts. The company’s product line includes engines, filtration systems, and aftermarket parts, all designed to meet the rigorous demands of commercial truck operations.

Hydraulic Pump Gasket 3007380 Compatibility with Cummins Engines

The Hydraulic Pump Gasket 3007380, manufactured by Cummins, is designed to fit seamlessly with a variety of Cummins engine models. This gasket is essential for ensuring a proper seal between the hydraulic pump and its housing, preventing leaks and maintaining system integrity.

K19 Series

The K19 engine series benefits from the 3007380 gasket, ensuring optimal performance and reliability. This gasket is engineered to fit snugly, providing a secure seal that is crucial for the engine’s hydraulic system.

KTA19GC Series

The KTA19GC engines, including the KTA19GC CM558 variant, are compatible with the 3007380 gasket. This gasket ensures that the hydraulic pump operates efficiently, contributing to the overall performance of the engine.

QSK19 Series

The QSK19 series engines, such as the QSK19 CM2350 K105, QSK19 CM2350 K114, and QSK19 CM2350 K144G, are designed to work with the 3007380 gasket. This gasket is critical for maintaining the hydraulic system’s integrity, ensuring that the engine performs at its best.

QSK19 CM500 and QSK19 CM850 MCRS

The QSK19 CM500 and QSK19 CM850 MCRS engines also utilize the 3007380 gasket. This gasket is engineered to fit these specific models, providing a reliable seal that is essential for the hydraulic system’s functionality.

QSK19G

The QSK19G engine is another model that is compatible with the 3007380 gasket. This gasket ensures that the hydraulic pump operates efficiently, contributing to the engine’s overall performance and reliability.

Role of Part 3007380 Hydraulic Pump Gasket in Engine Systems

The Hydraulic Pump Gasket, part number 3007380, is an essential component in ensuring the integrity and efficiency of various engine systems. It is specifically designed to create a seal between the hydraulic pump and its mounting surfaces, preventing fluid leaks and maintaining system pressure.

Integration with Engine Components

1. Hydraulic Pump and Drives: The gasket is positioned between the hydraulic pump and its mounting surfaces, such as the front hydraulic pump and rear hydraulic mounting cover. This ensures that hydraulic fluid is contained within the system, allowing for efficient operation of the hydraulic drive mounting and hydraulic pump drives.

2. Gear and Accessory Drives: In systems where the hydraulic pump is integrated with the front gear train accessory drive or the front gear cover, the gasket plays a vital role in sealing the interface. This prevents any cross-contamination between the hydraulic fluid and the gear lubricant, maintaining the performance of both systems.

3. Auxiliary Systems: For engines equipped with an auxiliary cooling system or auxiliary pump, the gasket ensures that the hydraulic pump remains sealed, even under varying operational conditions. This is particularly important in the auxiliary pump mounting where additional stress may be applied.

4. Scavenge Pump: In conjunction with the K19 scavenge pump, the gasket helps maintain the seal integrity of the hydraulic system, ensuring that the scavenge pump can effectively remove unwanted fluids or debris from the system.

5. Overhaul and Service Kits: When performing maintenance with an overhaul kit or a lower engine gasket kit, the inclusion of the Hydraulic Pump Gasket (part 3007380) is imperative. It ensures that all hydraulic components, such as the gasket coupling 2008 kit and gasket coupling 2009 kit, are properly sealed during reassembly.

6. Mounting and Cover Plates: The gasket is also critical in the assembly of the cover hydraulic pump mounting and cover plate. It provides a reliable seal between these components and the hydraulic pump, which is essential for the operation of the rear hydraulic mounting drive and hydraulic pump drive.

7. Transfer Pump & Drive: In systems where a transfer pump & drive is used, the gasket ensures that the hydraulic fluid is effectively transferred without leaks, maintaining the efficiency of the entire hydraulic system.

8. PDC and Liner Kit: For engines utilizing a PDC (Power Distribution Center) or a liner kit, the gasket ensures that the hydraulic components remain sealed, contributing to the overall reliability and performance of the engine system.

By understanding the role of the Hydraulic Pump Gasket in these various engine systems, engineers and mechanics can ensure proper installation and maintenance, leading to enhanced engine performance and longevity.

Conclusion

The 3007380 Hydraulic Pump Gasket plays a crucial role in the hydraulic systems of commercial trucks, ensuring efficient and reliable operation. Its proper installation and maintenance are essential for the longevity and performance of the hydraulic system. Understanding its integration with various engine components can lead to better maintenance practices and enhanced engine performance.