5255976
Compressor Water Inlet Tube
Cummins®

The 5255976 Compressor Water Inlet Tube, manufactured by Cummins, is a component designed for use in heavy-duty trucks. Cummins, a well-established name in the automotive industry, is known for producing reliable and high-performance parts. This particular tube is significant in the operation of heavy-duty trucks, contributing to the efficiency and performance of the engine system ¹.

Basic Concepts of Compressor Water Inlet Tubes

A Compressor Water Inlet Tube is a component that facilitates the flow of water into the compressor section of an engine. Its function within the engine system is to ensure that the compressor remains cool during operation, which is vital for maintaining optimal performance and preventing overheating. By managing the temperature of the compressor, the tube contributes to the overall efficiency and reliability of the truck’s engine ².

Purpose of the 5255976 Compressor Water Inlet Tube

The 5255976 Compressor Water Inlet Tube plays a role in the operation of a truck by directing water into the compressor, aiding in its cooling. This function is important for maintaining the compressor’s efficiency and longevity. By ensuring that the compressor operates within the desired temperature range, the tube helps to enhance engine performance and reduce the risk of overheating-related issues ³.

Key Features

The 5255976 Compressor Water Inlet Tube is characterized by several key features that enhance its performance and durability. It is constructed from high-quality materials that are resistant to corrosion and wear, ensuring a long service life. The design of the tube includes precise fittings and connections that facilitate easy installation and secure attachment within the engine system. Additionally, the tube may feature unique elements such as reinforced sections or specialized coatings that further improve its durability and efficiency ⁴.

Benefits

Using the 5255976 Compressor Water Inlet Tube offers several benefits. It contributes to improved engine efficiency by ensuring that the compressor remains cool, which can lead to better overall performance of the truck. The durable construction of the tube means it can withstand the demanding conditions of heavy-duty truck operation, providing long-term reliability. Fleet operators may also experience cost savings due to the tube’s longevity and the reduced need for frequent replacements ⁵.

Installation Process

Installing the 5255976 Compressor Water Inlet Tube requires careful attention to detail to ensure a secure and effective fit. The process involves disconnecting the old tube, if present, and preparing the engine compartment for the new installation. Using the appropriate tools, the new tube is then fitted into place, ensuring that all connections are tight and secure. It is important to follow manufacturer guidelines during installation to avoid damage to the tube or the engine system ⁶.

Maintenance Tips

To ensure the optimal performance and longevity of the 5255976 Compressor Water Inlet Tube, regular maintenance is recommended. This includes inspecting the tube for signs of wear or damage at regular intervals, cleaning the tube and its connections to remove any buildup that could impede water flow, and replacing the tube if it shows significant signs of wear or if it becomes damaged. Adhering to these maintenance practices can help to prevent issues and ensure the continued efficient operation of the truck’s engine ⁷.

Troubleshooting Common Issues

Common problems that may arise with the 5255976 Compressor Water Inlet Tube include leaks or blockages. If a leak is detected, it is important to identify the source and repair or replace the affected section as necessary. Blockages can be addressed by cleaning the tube and ensuring that all connections are clear and unobstructed. Regular inspections can help to identify potential issues before they become serious problems ⁸.

Cummins: A Brief Overview

Cummins is a renowned manufacturer in the automotive industry, with a history of producing high-quality and reliable parts for a wide range of vehicles. The company’s product range includes engines, filtration systems, and aftermarket parts, all designed to meet the demanding requirements of heavy-duty applications. Cummins’ reputation for quality and reliability is a testament to its commitment to excellence in engineering and manufacturing ⁹.

Compressor Water Inlet Tube for Cummins Engines

The Compressor Water Inlet Tube, part number 5255976, is a critical component in the cooling system of certain Cummins engines. This part is designed to ensure efficient cooling by directing water to the compressor section of the engine.

Compatibility with Cummins Engines

The Compressor Water Inlet Tube is compatible with the following Cummins engines:

• ISB/ISD4.5 CM2150 B119
• ISBE4 CM850

These engines are known for their robust performance and reliability, often used in heavy-duty applications. The part 5255976 is engineered to fit seamlessly within the cooling systems of these engines, ensuring optimal performance and longevity.

Installation and Functionality

When installed, the Compressor Water Inlet Tube connects the water pump to the compressor, allowing coolant to flow through the system. This helps maintain the engine’s temperature within safe operating limits, preventing overheating and ensuring efficient operation.

The design of the part ensures a secure fit and reliable performance, which is crucial for the overall health of the engine. Proper installation of this component is essential for maintaining the cooling efficiency of the engine, thereby contributing to its overall performance and lifespan ¹⁰.

Role of Part 5255976 Compressor Water Inlet Tube in Engine Systems

The part 5255976 Compressor Water Inlet Tube is an essential component in the arrangement of engine systems, specifically within the compressor coolant circuit. This tube facilitates the directed flow of coolant into the compressor, ensuring that the compressor remains at an optimal operating temperature.

In the compressor coolant arrangement, the tube connects to the compressor housing, allowing coolant to enter the compressor’s internal passages. This coolant flow is vital for dissipating heat generated during compression, thereby maintaining the efficiency and longevity of the compressor.

Additionally, the tube interacts with other components such as the thermostat and coolant pump, which regulate the flow and temperature of the coolant. The consistent and controlled coolant supply provided by the 5255976 tube helps prevent overheating, which can lead to compressor failure or reduced performance.

Overall, the Compressor Water Inlet Tube plays a significant role in the thermal management of the compressor, contributing to the stable and efficient operation of the engine system ¹¹.

Conclusion

The 5255976 Compressor Water Inlet Tube is a vital component in the cooling system of Cummins engines, ensuring efficient operation and longevity of the compressor. Its robust design, compatibility with specific Cummins engines, and ease of installation make it a reliable choice for heavy-duty applications. Regular maintenance and proper installation are key to maximizing the benefits of this part, contributing to the overall performance and reliability of the engine system.