3640487
Combustion Mixture Transfer Tube
Cummins®

The Combustion Mixture Transfer Tube (Part #3640487) by Cummins is a component designed for use in heavy-duty truck engines. Its purpose is to facilitate the efficient transfer of the combustion mixture within the engine. This part plays a role in ensuring that the engine operates smoothly and effectively, contributing to overall engine performance and efficiency ¹.

Function and Operation

The Combustion Mixture Transfer Tube operates by channeling the combustion mixture—a blend of air and fuel—to the combustion chamber within the engine. This process is vital for the engine’s operation, as it ensures that the mixture is delivered in the correct quantity and at the right time for optimal combustion. The tube’s design allows for precise control over the flow of the mixture, which helps in maintaining engine efficiency and performance ².

Key Features

The Combustion Mixture Transfer Tube is constructed from high-quality materials that are resistant to the high temperatures and pressures found within an engine. Its design includes features such as smooth internal surfaces to minimize resistance to flow and precise manufacturing tolerances to ensure a proper fit within the engine system. These characteristics contribute to the tube’s durability and effectiveness in transferring the combustion mixture ³.

Benefits

The use of the Combustion Mixture Transfer Tube offers several benefits. It contributes to improved engine efficiency by ensuring that the combustion mixture is delivered optimally. This can lead to better fuel economy and reduced emissions, as the engine operates more cleanly and efficiently. Additionally, the tube’s robust construction enhances its durability, providing long-term reliability in demanding heavy-duty applications ⁴.

Installation and Integration

Proper installation of the Combustion Mixture Transfer Tube is crucial for its effective operation. It should be integrated into the engine system according to the manufacturer’s specifications, ensuring that it is securely fitted and aligned correctly. Attention to detail during installation helps prevent issues such as leaks or inefficient mixture transfer, which could affect engine performance ⁵.

Maintenance and Troubleshooting

Regular maintenance of the Combustion Mixture Transfer Tube is important to ensure its continued efficient operation. This includes inspecting the tube for signs of wear or damage, cleaning it to remove any deposits that could obstruct flow, and addressing any issues promptly. Troubleshooting may involve checking for proper fitment, ensuring there are no leaks, and verifying that the tube is functioning as intended within the engine system ⁶.

Performance Impact

The Combustion Mixture Transfer Tube plays a role in influencing overall engine performance. By ensuring the efficient transfer of the combustion mixture, it contributes to stable engine operation, improved fuel efficiency, and reduced emissions. Its impact on engine performance is a key factor in the reliability and efficiency of heavy-duty truck engines ⁷.

Manufacturer Information - Cummins

Cummins is a well-established manufacturer in the automotive and heavy-duty truck industry, known for its commitment to producing high-quality components. With a history of innovation and a strong reputation for reliability, Cummins components, including the Combustion Mixture Transfer Tube, are designed to meet the demanding requirements of heavy-duty applications. Their focus on quality and performance ensures that their products contribute to the efficiency and durability of engines in which they are installed ⁸.

Combustion Mixture Transfer Tube in Cummins Engines

The Combustion Mixture Transfer Tube, identified by the part number 3640487, is a component in several Cummins engines, ensuring the efficient transfer of combustion mixtures within the engine. This part is integral to the operational integrity of the engines, facilitating the movement of air and fuel mixtures to the combustion chamber.

KTA38GC CM558 Engines

In the KTA38GC CM558 engines, the Combustion Mixture Transfer Tube is meticulously designed to handle the specific demands of these industrial-grade engines. These engines are known for their robust performance and reliability, often used in heavy-duty applications such as marine and stationary power generation. The transfer tube in these engines ensures that the combustion mixture is delivered with precision, contributing to the engine’s overall efficiency and longevity.

Grouping of Engines

The Combustion Mixture Transfer Tube is compatible with a range of Cummins engines, including but not limited to, the KTA38GC CM558. These engines share common design principles and operational requirements, making the transfer tube a versatile component across various engine models. The design and material of the transfer tube are tailored to withstand the high pressures and temperatures inherent in these engines, ensuring durability and consistent performance.

The integration of the Combustion Mixture Transfer Tube in these engines underscores Cummins’ commitment to quality and reliability. By ensuring that the combustion mixture is accurately transferred, the engine can operate at optimal efficiency, reducing the risk of wear and tear and extending the engine’s service life ⁹.

Role of Part 3640487 Combustion Mixture Transfer Tube in Engine Systems

The combustion mixture transfer tube, part 3640487, is integral to the efficient operation of engine systems, particularly in arrangements involving turbochargers. This component facilitates the seamless transfer of the combustion mixture—a blend of air and fuel—from the intake system to the combustion chamber.

In turbocharged engine setups, the transfer tube works in conjunction with the turbocharger to enhance engine performance. The turbocharger compresses the intake air, increasing its density and allowing more oxygen to enter the combustion chamber. The combustion mixture transfer tube ensures that this enriched air-fuel mixture is delivered efficiently to the combustion chamber, optimizing the combustion process.

The efficient transfer of the combustion mixture is essential for maintaining the desired air-fuel ratio, which is vital for engine performance and emissions control. The tube’s design allows it to withstand high temperatures and pressures, ensuring reliable operation under various engine loads and speeds.

Conclusion

In summary, part 3640487 plays a role in the overall functionality of engine systems, particularly in turbocharged arrangements, by ensuring the efficient and reliable transfer of the combustion mixture to the combustion chamber. Its design and integration into Cummins engines highlight the importance of this component in achieving optimal engine performance and efficiency ¹⁰.