3096859
Shutoff Valve
Cummins®

Introduction

The Cummins 3096859 Shutoff Valve is a critical component in commercial trucks, designed to control the flow of fluids within the system. Understanding its function and importance is essential for maintaining the efficiency and safety of truck operations.

Basic Concepts of Shutoff Valves

Shutoff valves are mechanical devices that regulate, start, or stop the flow of liquids or gases. They are integral to various systems, ensuring that fluids are directed where needed and stopped when necessary. In commercial trucks, shutoff valves manage the flow of fuel, coolant, and other critical fluids, contributing to the overall functionality and safety of the vehicle ¹.

Purpose of the Cummins 3096859 Shutoff Valve

The Cummins 3096859 Shutoff Valve is designed to control the flow of fuel within a truck’s fuel system. By opening and closing at precise moments, it ensures that fuel is delivered to the engine only when required, optimizing fuel consumption and reducing the risk of fuel leaks. Additionally, it enhances vehicle safety by preventing fuel flow in emergencies or system failures ².

Key Features

The Cummins 3096859 Shutoff Valve features a robust design and high-quality materials, enhancing its durability and performance. Its construction allows for precise control over fluid flow and is designed to withstand the demanding conditions of commercial truck operations. Characteristics such as corrosion resistance and ease of maintenance contribute to its reliability ³.

Benefits

Incorporating the Cummins 3096859 Shutoff Valve into a truck’s system offers several advantages. It improves safety by ensuring fuel is only delivered when needed, reducing the risk of accidents related to fuel leaks. It also enhances vehicle performance by optimizing fuel delivery and increases efficiency by minimizing fuel waste.

Installation and Integration

Proper installation of the Cummins 3096859 Shutoff Valve is essential for its effective operation. It should be integrated into the truck’s fuel system according to manufacturer guidelines, ensuring all connections are secure and the valve is correctly positioned. Consideration should be given to the valve’s orientation and the routing of fuel lines to ensure optimal performance.

Troubleshooting and Maintenance

Regular maintenance and timely troubleshooting are important for the longevity and reliable operation of the Cummins 3096859 Shutoff Valve. Common issues may include leaks, difficulty in operation, or failure to open or close properly. Maintenance tips include regular inspection for signs of wear or damage, ensuring all connections are tight, and replacing the valve if it shows signs of significant wear or malfunction.

Common Applications

The Cummins 3096859 Shutoff Valve is typically used in various types of commercial trucks, including those used for transportation of goods, construction, and other heavy-duty applications. Its versatility and reliability make it suitable for a wide range of vehicles where precise control over fuel flow is required.

Safety Considerations

When installing, maintaining, or troubleshooting the Cummins 3096859 Shutoff Valve, it is important to observe safety precautions. This includes ensuring that the vehicle is turned off and the fuel system is depressurized before beginning work. Additionally, appropriate personal protective equipment should be worn to protect against potential hazards.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins is renowned for its commitment to quality and innovation in the automotive and heavy-duty truck industry. The company’s extensive product range and reputation for reliability make it a preferred choice for commercial vehicle operators worldwide.

Cummins Shutoff Valve 3096859 Compatibility

The Cummins Shutoff Valve part number 3096859 is a critical component in various engine systems, ensuring proper control and regulation of fuel flow. This part is designed to fit seamlessly with several Cummins engine models, enhancing the overall efficiency and performance of the engines.

K19, K38, and K50 Engines

The K19, K38, and K50 engines are part of Cummins’ robust lineup, each designed for specific applications requiring reliable and powerful performance. The Shutoff Valve 3096859 is engineered to integrate smoothly with these engines, providing precise control over the fuel supply. This ensures that the engines operate efficiently, maintaining optimal performance under various conditions.

N14 MECHANICAL Engine

The N14 MECHANICAL engine is another prominent model in Cummins’ portfolio, known for its durability and high output. The Shutoff Valve 3096859 is specifically designed to fit this engine, ensuring that the fuel supply is managed effectively. This compatibility is crucial for maintaining the engine’s performance and longevity, making it a reliable choice for heavy-duty applications.

NH/NT 855 Engines

The NH/NT 855 engines are part of Cummins’ agricultural and construction equipment lineup, designed to deliver powerful and reliable performance. The Shutoff Valve 3096859 is engineered to fit these engines, providing precise control over the fuel supply. This ensures that the engines operate efficiently, meeting the demands of demanding applications in agriculture and construction.

Each of these engines benefits from the precise control and regulation provided by the Cummins Shutoff Valve 3096859, ensuring that they perform at their best under various conditions.

Role of Part 3096859 Shutoff Valve in Engine Systems

In the orchestration of engine systems, the Part 3096859 Shutoff Valve assumes a significant role by ensuring the precise control of fuel flow. This component is integral to the fuel shut-off valve arrangement, where it works in concert with the fuel pump and the fuel valve to regulate the supply of fuel to the engine.

When the engine is operational, the Shutoff Valve allows fuel to pass from the fuel pump through the fuel valve, ensuring a consistent and reliable fuel supply. This is essential for maintaining engine performance and efficiency. Conversely, when the engine is switched off or in emergency situations, the Shutoff Valve can be actuated to halt the fuel flow immediately, preventing fuel wastage and potential hazards.

The integration of the Shutoff Valve within the fuel shutoff kit enhances the system’s reliability and safety. This kit typically includes various components designed to work together to manage fuel delivery and shutoff functions effectively. The Shutoff Valve’s ability to open and close on command is a testament to its design, which is tailored to respond to the engine’s operational demands.

Furthermore, the presence of on-board spares, which may include a spare Shutoff Valve, underscores the importance of this component in maintaining engine operability. In the event of a failure, having a spare ensures that the engine system can be quickly restored to full functionality, minimizing downtime.

Conclusion

The Cummins 3096859 Shutoff Valve plays a crucial role in the efficient and safe operation of commercial truck engines. Its precise control over fuel flow, robust design, and compatibility with various Cummins engine models make it an essential component for maintaining engine performance and safety.