3096936
Camshaft
Cummins®

The Cummins 3096936 Camshaft is a component designed for use in commercial truck engines. It plays a significant role in the operation of these engines by controlling the timing of valve operation, which is vital for the engine’s performance and efficiency.

Basic Concepts of Camshafts

A camshaft is a shaft with a series of cams or lobes that rotate to actuate the valves in an internal combustion engine. It operates in conjunction with other engine components, such as the crankshaft, to ensure that the valves open and close at the correct times during each engine cycle. This precise timing is crucial for the engine’s combustion process, affecting both performance and fuel efficiency ¹.

Purpose of the Cummins 3096936 Camshaft

This Cummins part is specifically designed to control the timing of valve operation in truck engines. By dictating when the intake and exhaust valves open and close, it ensures that the air-fuel mixture enters the combustion chamber at the optimal time and that exhaust gases are expelled efficiently. This role is fundamental to the engine’s operation, directly influencing its performance, efficiency, and reliability.

Key Features

The Cummins 3096936 Camshaft is characterized by its robust design and the use of high-quality materials, ensuring durability and performance under the demanding conditions of commercial truck operation. Its design includes precision-machined lobes that provide accurate valve actuation, contributing to the engine’s overall efficiency and power output. Additionally, the camshaft’s construction may incorporate features such as hardened surfaces or special coatings to enhance its longevity and resistance to wear ².

Benefits

The Cummins 3096936 Camshaft offers several benefits, including improved engine performance through precise valve timing, enhanced fuel efficiency due to optimized combustion, and increased reliability under heavy-duty conditions. Its design and materials contribute to these advantages, making it a valuable component for commercial truck engines.

Installation Process

Installing this part requires careful attention to detail to ensure proper fitment and function. The process involves removing the old camshaft, inspecting the engine block for any wear or damage, and then installing the new camshaft with the correct timing. Special tools may be required to lock the crankshaft and camshaft in place during installation to ensure accurate timing. Following the manufacturer’s guidelines is important to avoid potential issues ³.

Troubleshooting and Maintenance

Common issues with camshafts can include wear on the lobes, which may lead to poor valve operation, and problems with the camshaft bearings, which can cause noise or failure. Regular maintenance, such as checking for wear and ensuring proper lubrication, can help prevent these issues. If problems are detected, it may be necessary to inspect the camshaft and related components for damage or wear and perform repairs or replacements as needed ⁴.

Compatibility and Applications

The Cummins 3096936 Camshaft is designed for specific truck models and engine types, ensuring optimal performance and compatibility. It is commonly used in applications where high durability and performance are required, making it a preferred choice for commercial truck engines.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry. The company’s commitment to quality and performance is evident in its wide range of engine components, including the Cummins 3096936 Camshaft.

Cummins Camshaft 3096936 Compatibility

The Cummins camshaft part number 3096936 is designed to fit seamlessly into various engine models, ensuring optimal performance and reliability. This camshaft is engineered to meet the specific requirements of the engines it is intended for, providing precise valve timing and smooth operation.

Engine Compatibility

6B5.9 Engines

The camshaft 3096936 is compatible with the 6B5.9 engines, ensuring that it fits perfectly within the engine’s architecture. This compatibility is crucial for maintaining the engine’s performance and efficiency. The camshaft’s design aligns with the 6B5.9’s specifications, allowing for smooth integration and reliable operation.

K38 Engines

Similarly, the camshaft 3096936 is also designed to fit the K38 engines. This compatibility ensures that the camshaft operates effectively within the K38’s engine design, providing the necessary valve timing and control. The precise engineering of the camshaft ensures that it meets the specific needs of the K38 engine, contributing to its overall performance and longevity.

Grouping of Engines

Both the 6B5.9 and K38 engines benefit from the camshaft 3096936 due to its precise design and compatibility. This camshaft is engineered to work seamlessly within these engines, ensuring that they operate at peak efficiency. The compatibility of the camshaft with these engines highlights its versatility and reliability, making it a preferred choice for these engine models.

Role of Part 3096936 Camshaft in Engine Systems

Part 3096936, a camshaft, is integral to the operation of various engine systems. Its primary function is to convert the rotational motion of the crankshaft into reciprocating motion for the engine’s valves. This conversion is essential for the precise timing of valve opening and closing, which directly influences the engine’s performance and efficiency.

Interaction with Camshaft Left Bank

In engines with multiple cylinder banks, such as V-configuration engines, the camshaft left bank works in tandem with the right bank to ensure synchronized valve operation. Part 3096936 camshaft ensures that the left bank’s intake and exhaust valves open and close at the correct intervals, maintaining balanced airflow and combustion across all cylinders.

Integration with Performance Parts

When upgrading an engine with performance parts, the camshaft plays a significant role. High-performance camshafts, like part 3096936, are designed to enhance valve lift and duration. This modification allows for better airflow, leading to increased power output and improved engine responsiveness. The camshaft’s design must complement other performance components, such as high-flow intake manifolds and upgraded exhaust systems, to achieve optimal results.

Relationship with Rocker Housing

The camshaft interacts directly with the rocker housing, which contains the rocker arms. These arms transfer the camshaft’s motion to the valves. Part 3096936 camshaft must be compatible with the rocker housing to ensure smooth and efficient valve operation. The design of the camshaft lobes must match the rocker arms’ geometry to prevent excessive wear and ensure reliable valve actuation.

Conclusion

In summary, part 3096936 camshaft is a fundamental component that influences various aspects of engine operation, from basic valve timing to enhanced performance in modified engines. Its interaction with the camshaft left bank, performance parts, and rocker housing underscores its importance in achieving efficient and powerful engine performance.