4995136
Fuel Drain Tube
Cummins®

The Cummins 4995136 Fuel Drain Tube is a component designed for use in the fuel systems of commercial trucks. Its role is to facilitate the drainage of excess fuel and help maintain system pressure, contributing to the overall efficiency and reliability of the truck’s fuel system ¹.

Basic Concepts of Fuel Drain Tubes

A fuel drain tube is a component within the fuel system that allows for the removal of excess fuel. It operates by providing a pathway for fuel to exit the system when necessary, ensuring that the fuel system maintains optimal pressure and efficiency. This is important for the consistent delivery of fuel to the engine and for preventing system overload ².

Purpose of the Cummins 4995136 Fuel Drain Tube

The Cummins 4995136 Fuel Drain Tube serves to drain excess fuel from the system and maintain the necessary pressure within the fuel lines. By doing so, it contributes to the efficient operation of the fuel system, ensuring that the engine receives a consistent supply of fuel under varying conditions ³.

Key Features

This Cummins part is constructed from materials that offer durability and resistance to the corrosive effects of fuel. Its design includes features that enhance its efficiency and longevity, such as precise engineering to ensure a proper fit within the fuel system. Additionally, it may incorporate unique attributes that distinguish it from other fuel drain tubes, such as enhanced sealing mechanisms to prevent leaks.

Benefits of Using the Cummins 4995136 Fuel Drain Tube

Incorporating this part into a truck’s fuel system can lead to improved fuel efficiency, as it helps maintain optimal system pressure and reduces the likelihood of fuel wastage. It also contributes to reduced maintenance requirements by ensuring the fuel system operates within designed parameters, and enhances system reliability by preventing issues associated with excess fuel or pressure fluctuations.

Installation Considerations

When installing the Cummins 4995136 Fuel Drain Tube, it is important to follow guidelines that ensure a proper fit and function within the fuel system. This includes using the necessary tools for a secure installation, verifying that all connections are tight to prevent leaks, and avoiding common pitfalls such as incorrect alignment or over-tightening, which could damage the tube or surrounding components.

Troubleshooting Common Issues

Frequent problems with fuel drain tubes can include leaks or blockages. To address these issues, a systematic approach to troubleshooting is recommended. This involves inspecting the tube and connections for signs of wear or damage, checking for proper alignment and fit within the system, and ensuring that there are no obstructions within the tube that could impede fuel flow.

Maintenance Tips

Regular maintenance of the Cummins 4995136 Fuel Drain Tube is key to prolonging its lifespan and ensuring consistent performance. This includes routine inspections for signs of wear or damage, cleaning the tube and its connections to remove any buildup that could affect performance, and considering replacement if significant wear is observed or if performance issues arise that cannot be resolved through cleaning or minor repairs.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel engines and components. With a history of innovation and a commitment to quality, Cummins has established itself as a trusted name in the automotive industry, particularly in the realm of diesel technology. Its product range includes engines, filtration systems, and aftermarket parts, all designed to meet the demanding requirements of commercial and industrial applications.

Cummins Engine Part 4995136: Fuel Drain Tube Compatibility

The Cummins part number 4995136, which is a Fuel Drain Tube, is designed to fit into various Cummins engine models. This component is essential for maintaining the integrity of the fuel system by allowing for the drainage of any water or contaminants that may accumulate in the fuel tank.

ISB/ISD4.5 CM2150 B119

The ISB/ISD4.5 CM2150 B119 engine is a robust and reliable power unit often utilized in heavy-duty applications. This part is specifically engineered to fit seamlessly into this engine model, ensuring efficient fuel system maintenance. This part is crucial for preventing water and contaminants from entering the engine’s fuel system, which could lead to operational issues and potential damage.

ISBE4 CM850

The ISBE4 CM850 engine is another high-performance engine from Cummins, known for its durability and efficiency. This part is also compatible with this engine model. This part is designed to integrate smoothly with the ISBE4 CM850, providing an effective solution for draining water and contaminants from the fuel system. Ensuring the fuel system remains clean is vital for maintaining the engine’s performance and longevity.

Grouping Compatible Engines

While the ISB/ISD4.5 CM2150 B119 and ISBE4 CM850 engines are distinct models, they share a commonality in their need for a reliable fuel drain tube. The part number 4995136 is engineered to fit both these engines, making it a versatile component for maintaining the fuel system’s integrity. This compatibility highlights the importance of using the correct parts for specific engine models to ensure optimal performance and reliability.

Role of Part 4995136 Fuel Drain Tube in Engine Systems

The 4995136 Fuel Drain Tube is an essential component in the fuel system of various engine setups. Its primary function is to facilitate the safe and efficient drainage of fuel from the system during maintenance or emergency situations.

In the context of plumbing, the Fuel Drain Tube is integrated into the fuel line network. It provides a dedicated pathway for fuel to be expelled from the system, ensuring that fuel lines and components can be serviced without the risk of fuel spillage or contamination. This is particularly important in complex fuel systems where multiple lines and connections are present.

Regarding the fuel system, the Fuel Drain Tube plays a significant role in maintaining system integrity. It allows for the periodic draining of fuel, which helps in removing any water or impurities that may have accumulated. This is vital for preserving the quality of the fuel and ensuring optimal engine performance. Additionally, in the event of a fuel leak or system malfunction, the drain tube provides a controlled means of evacuating fuel, thereby minimizing the risk of fire or explosion.

The integration of the Fuel Drain Tube with other fuel system components, such as the fuel tank, fuel pump, and fuel filter, ensures a cohesive and safe operation. It allows for systematic maintenance routines, such as filter changes or tank inspections, to be conducted with minimal disruption to the overall fuel system functionality.

Conclusion

The Cummins 4995136 Fuel Drain Tube is a vital component in the fuel systems of commercial trucks, ensuring efficient drainage of excess fuel and maintaining system pressure. Its durable construction, precise engineering, and compatibility with various Cummins engine models make it an essential part for maintaining the integrity and performance of the fuel system. Regular maintenance and proper installation are key to maximizing the benefits of this part, contributing to the overall efficiency and reliability of the truck’s engine system.