3047110
Water Inlet Connection
Cummins®

The Cummins 3047110 Water Inlet Connection is a component designed for use in commercial trucks. It plays a role in the operation of these vehicles by facilitating the efficient flow of coolant to the engine. This part is integral to maintaining optimal engine temperature, which is vital for the overall performance and longevity of the truck.

Basic Concepts of Water Inlet Connection

Water inlet connections in commercial trucks are fundamental to the engine cooling system. They allow coolant to enter the engine block, where it absorbs heat generated during combustion. This coolant then circulates through the engine, transferring heat away from critical components and dissipating it through the radiator. Effective coolant flow is essential for maintaining engine temperature within safe operating limits, thereby ensuring reliable vehicle performance ¹.

Purpose of the 3047110 Water Inlet Connection

The 3047110 Water Inlet Connection specifically plays a role in the operation of a truck by providing a secure and efficient pathway for coolant to enter the engine. It is designed to connect the coolant hose to the engine block, ensuring a consistent and uninterrupted flow of coolant. This facilitates effective heat management, which is essential for preventing engine overheating and maintaining performance.

Key Features

The 3047110 Water Inlet Connection is characterized by its robust design and the materials used in its construction. It is typically made from durable materials that can withstand the high temperatures and pressures associated with engine operation. The design includes features such as precise threading and sealing surfaces to ensure a leak-free connection. These characteristics contribute to the part’s performance and durability in demanding commercial truck applications ².

Benefits

Using the 3047110 Water Inlet Connection offers several benefits. It enhances engine cooling efficiency by ensuring a reliable coolant flow, which helps in maintaining optimal engine temperature. This can lead to improved engine performance and longevity. Additionally, the robust design and materials used in the part contribute to its reliability, potentially reducing the need for frequent replacements and associated costs for fleet operators.

Installation Process

Installing the 3047110 Water Inlet Connection involves several steps to ensure proper fitting and function. Begin by ensuring the engine is cool and the coolant system is depressurized. Disconnect the old water inlet connection if replacing an existing part. Clean the mating surfaces on the engine block to remove any debris or old gasket material. Apply a compatible sealant to the threading of the new water inlet connection as per the manufacturer’s recommendations. Carefully thread the new connection into place, ensuring it is hand-tightened before using a wrench to achieve the specified torque. Reconnect the coolant hose and ensure all connections are secure. Finally, refill the coolant system and check for leaks.

Troubleshooting Common Issues

Common issues with the 3047110 Water Inlet Connection may include leaks, improper sealing, or damage to the connection. If a leak is detected, first ensure the connection is properly tightened. If the leak persists, inspect the threading and sealing surfaces for damage. Replace any damaged components as necessary. Ensure that the correct sealant is used during installation to prevent future leaks. Regular inspections can help identify and address issues before they lead to more significant problems.

Maintenance Tips

To ensure the longevity and optimal performance of the 3047110 Water Inlet Connection, regular maintenance is recommended. Inspect the connection during routine engine maintenance checks for signs of wear, corrosion, or leaks. Clean the connection and mating surfaces as needed to remove any buildup that could affect the seal. Follow the manufacturer’s guidelines for replacement intervals, as prolonged use can lead to degradation of the materials. Keeping the coolant system clean and properly filled will also contribute to the overall efficiency and reliability of the connection.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a strong reputation in the commercial truck industry, Cummins is known for its innovative products and commitment to quality. The company’s extensive product line and focus on customer satisfaction have established it as a trusted name in the industry ³.

Cummins Part 3047110 Water Inlet Connection

The Cummins part 3047110 Water Inlet Connection is a component designed to facilitate the flow of water into the engine’s cooling system. This part is engineered to ensure efficient thermal management by allowing coolant to enter the engine block, thereby maintaining optimal operating temperatures.

Application in V903 Engines

In the V903 engine series, the Water Inlet Connection part 3047110 is meticulously integrated into the engine’s design to ensure seamless water flow. The V903 engines, known for their robust performance and reliability, benefit from this component by maintaining consistent coolant circulation. This is crucial for preventing overheating and ensuring the longevity of the engine.

Integration with Cummins Engines

The Cummins part 3047110 is designed to fit seamlessly with various Cummins engine models. Its precision engineering guarantees a secure and leak-proof connection, which is vital for the engine’s cooling system integrity. This part’s compatibility with multiple Cummins engines underscores its versatility and importance in maintaining engine efficiency and performance.

Importance in Engine Performance

The Water Inlet Connection part 3047110 plays a pivotal role in the overall performance of Cummins engines. By ensuring that water is efficiently directed into the engine’s cooling system, it helps in dissipating heat effectively. This is essential for preventing thermal stress and maintaining the engine’s operational efficiency. The design and material of this part are chosen to withstand the high pressures and temperatures typically encountered in engine environments, ensuring durability and reliability.

Role of Part 3047110 Water Inlet Connection in Engine Systems

The Water Inlet Connection, specifically part 3047110, is a component in the cooling system of various engine setups. Its primary function is to facilitate the entry of coolant into the engine block, ensuring that the internal components remain at optimal operating temperatures.

Integration with Engine Components

1. Engine Block: The Water Inlet Connection is directly attached to the engine block. It serves as the gateway for coolant to enter the block, where it circulates through passages designed to absorb heat from critical components such as the cylinders, pistons, and cylinder heads.

2. Thermostat Housing: Often, the Water Inlet Connection is part of or closely associated with the thermostat housing. This housing contains the thermostat, which regulates the flow of coolant based on engine temperature. The connection ensures a seamless transition of coolant from the housing into the engine block.

3. Coolant Hoses: The inlet connection is typically linked to coolant hoses that transport coolant from the radiator to the engine. These hoses are vital for maintaining a continuous flow of coolant, which is necessary for effective heat dissipation.

4. Water Pump: The Water Inlet Connection works in conjunction with the water pump, which drives the circulation of coolant throughout the engine. The pump draws coolant from the radiator and pushes it through the inlet connection into the engine block.

5. Radiator: Although not directly connected, the radiator plays a supporting role by cooling the coolant before it re-enters the engine via the Water Inlet Connection. The radiator ensures that the coolant maintains a consistent temperature, enhancing the engine’s overall efficiency.

6. Coolant Reservoir: The connection may also be indirectly linked to the coolant reservoir, which stores excess coolant and allows for expansion as the coolant heats up. This reservoir helps maintain the proper coolant level within the system.

Operational Dynamics

When the engine is running, the Water Inlet Connection allows coolant to flow into the engine block, where it absorbs heat from various components. As the coolant heats up, it circulates back to the radiator, where it is cooled before returning to the engine. This continuous cycle is essential for preventing overheating and ensuring the engine operates within its designed temperature range.

Conclusion

In summary, the Water Inlet Connection (part 3047110) plays a significant role in the efficient operation of the engine’s cooling system by ensuring a consistent and regulated flow of coolant into the engine block. Its robust design and integration with various engine components contribute to the overall performance and longevity of the engine.