3081059
Oil Control Valve
Cummins®

The Cummins Oil Control Valve, part number 3081059, is a component designed to regulate oil flow within the engine of heavy-duty trucks. Its role is significant in ensuring the efficient operation of the engine by managing oil distribution to various engine parts, thereby contributing to overall engine performance and longevity.

Basic Concepts of Oil Control Valves

An Oil Control Valve is a device that manages the flow of oil within an engine. It operates by directing oil to specific components at precise times and in the correct amounts, which is crucial for lubrication, cooling, and maintaining engine efficiency. The valve responds to signals from the engine control unit (ECU), adjusting oil flow based on engine conditions and requirements ¹.

Purpose of the 3081059 Oil Control Valve

This Cummins part is integral to the operation of a truck’s engine, particularly in systems that utilize variable valve timing. This valve adjusts the timing of the camshaft by controlling the flow of oil to and from the camshaft phaser. By doing so, it allows the engine to optimize performance across a range of operating conditions, enhancing both power output and fuel efficiency ².

Key Features

The 3081059 Oil Control Valve is characterized by several key features that enhance its functionality and durability. Its design incorporates precision engineering to ensure accurate oil flow regulation. The valve is constructed from high-quality materials that resist wear and corrosion, ensuring longevity. Additionally, it incorporates technological advancements that improve its responsiveness to ECU commands, allowing for more precise control over oil distribution ³.

Benefits

The implementation of the 3081059 Oil Control Valve in a truck’s engine system offers several benefits. It contributes to improved engine performance by ensuring optimal lubrication and cooling of engine components. This valve also plays a role in enhancing fuel efficiency by allowing the engine to operate more smoothly and efficiently. Furthermore, by optimizing engine operation, it aids in reducing emissions, contributing to a cleaner operating environment ⁴.

Installation and Integration

Proper installation of the 3081059 Oil Control Valve is crucial for its effective operation within a truck’s engine system. It should be installed according to the manufacturer’s guidelines, ensuring it is securely fitted and correctly aligned with other engine components. Integration with the engine’s ECU is also important, as this allows the valve to respond accurately to engine conditions and requirements ⁵.

Troubleshooting Common Issues

Common issues associated with the 3081059 Oil Control Valve may include malfunctions due to wear, contamination, or electrical faults. Troubleshooting steps may involve checking for signs of wear or damage, ensuring the valve is clean and free from debris, and verifying the integrity of electrical connections. Addressing these issues promptly can help maintain the valve’s performance and longevity.

Maintenance Tips

Regular maintenance is key to ensuring the longevity and optimal performance of the 3081059 Oil Control Valve. This includes periodic inspection for signs of wear or damage, cleaning the valve to remove any contaminants, and ensuring all electrical connections are secure and functioning correctly. Following the manufacturer’s maintenance schedule can help prevent issues and ensure the valve continues to operate efficiently.

Cummins Corporation

Cummins Corporation is a renowned name in the automotive industry, with a history of manufacturing high-quality engine components. The company’s reputation is built on a commitment to innovation, quality, and reliability. Cummins’ products, including the 3081059 Oil Control Valve, are designed with precision engineering and constructed from durable materials, reflecting the company’s dedication to excellence in the automotive sector.

Cummins Oil Control Valve 3081059 in Engine Applications

The Cummins Oil Control Valve part number 3081059 is a critical component in the engine’s lubrication system, ensuring optimal engine performance and longevity. This part is designed to regulate the flow of oil within the engine, maintaining the correct pressure and flow rate necessary for efficient lubrication and cooling of engine components.

K19 Engine Group

In the K19 engine series, the Oil Control Valve 3081059 is integral to the engine’s operation. It is typically located in the valve train or oil system, where it modulates the oil pressure to various parts of the engine. This valve helps in:

• Maintaining Consistent Oil Pressure: By regulating the oil flow, it ensures that the engine components receive the correct amount of oil pressure, which is essential for smooth operation and to prevent wear and tear.
• Enhancing Engine Efficiency: Proper oil control contributes to the engine’s overall efficiency by reducing friction and heat generation.
• Supporting Engine Longevity: By ensuring that all moving parts are adequately lubricated, the valve helps in extending the engine’s lifespan.

The integration of the Oil Control Valve 3081059 in the K19 engine series highlights Cummins’ commitment to providing reliable and efficient engine solutions. This part’s precise function is crucial in maintaining the engine’s performance and reliability, making it a key component in the K19 engine lineup.

Role of Part 3081059 Oil Control Valve in Engine Systems

The 3081059 Oil Control Valve (OCV) is integral to the efficient operation of several key engine components. It works in conjunction with the camshaft to regulate oil flow, which is essential for the precise operation of the hydro mechanical step. This step is a component of the valve timing control system, allowing for dynamic adjustments to valve timing based on engine load and RPM.

The OCV’s ability to modulate oil pressure directly influences the performance of the camshaft. By controlling oil flow, it enables the camshaft to shift phases, optimizing valve timing for both low-end torque and high-end power. This is particularly important in performance engines where every millisecond of valve timing can significantly impact overall performance.

In performance parts, the 3081059 OCV ensures that the valve timing control system operates within specified parameters, enhancing engine responsiveness and efficiency. Its role in managing oil pressure is vital for the consistent performance of these high-stress components, contributing to the engine’s ability to deliver peak performance under varying conditions.

Conclusion

The Cummins Oil Control Valve, part number 3081059, plays a crucial role in the efficient operation of heavy-duty truck engines. By regulating oil flow and pressure, it ensures optimal engine performance, enhances fuel efficiency, and contributes to reduced emissions. Proper installation, maintenance, and troubleshooting are essential for the longevity and effectiveness of this component. Cummins Corporation’s commitment to quality and innovation is evident in the design and functionality of this valve, making it a key component in the automotive industry.