3693974
Oil Pan
Cummins®

The Cummins 3693974 Oil Pan is a component designed for use in commercial trucks, specifically engineered to meet the demanding requirements of heavy-duty applications. Its primary role is to store engine oil and facilitate the lubrication of engine components, contributing to the overall efficiency and longevity of the engine ¹.

Basic Concepts of an Oil Pan

An oil pan is a fundamental part of an engine’s lubrication system. It serves as a reservoir for engine oil, which is essential for lubricating moving parts within the engine. The oil pan collects oil that has circulated through the engine and returns it to the oil pump for recirculation. This continuous cycle ensures that all engine components receive the necessary lubrication to operate smoothly and efficiently ².

Purpose of the Cummins 3693974 Oil Pan

This Cummins part plays a specific role in the operation of a truck by storing engine oil and facilitating its circulation through the lubrication system. It is designed to hold a sufficient volume of oil to ensure that the engine remains adequately lubricated under various operating conditions. By maintaining proper lubrication, it helps reduce friction and wear on engine parts, contributing to the engine’s overall performance and durability ³.

Key Features

The 3693974 is characterized by several key features that enhance its performance and durability. Its design incorporates robust materials that can withstand the high temperatures and pressures encountered in heavy-duty truck engines. The oil pan may also feature baffles to minimize oil slosh during operation, ensuring a consistent oil supply to the engine. Additionally, its construction may include reinforced areas to resist deformation under the stress of heavy-duty use.

Benefits of Using the Cummins 3693974 Oil Pan

Utilizing this part offers several advantages. It provides improved engine protection by ensuring consistent lubrication, which is vital for the longevity of engine components. The oil pan’s durable construction contributes to its reliability under heavy-duty conditions, reducing the likelihood of leaks or failures. Furthermore, its design may enhance the efficiency of the lubrication system, leading to better overall engine performance.

Installation and Compatibility

Proper installation of the 3693974 is crucial for ensuring its effective operation and compatibility with the engine. It is designed to fit specific Cummins engine models, ensuring a precise fit and optimal performance. Installation procedures should follow manufacturer guidelines to ensure that all connections are secure and that the oil pan is properly aligned with the engine’s lubrication system.

Maintenance and Troubleshooting

Maintaining the 3693974 involves regular inspection routines to check for signs of wear, leaks, or damage. Common issues to watch for include oil leaks around the gasket or seals, which may indicate the need for replacement or repair. Troubleshooting tips may include checking the oil level and quality regularly, ensuring that the oil pan is securely mounted, and addressing any unusual noises or vibrations that could signal a problem with the lubrication system.

Performance in Heavy-Duty Applications

The 3693974 is engineered to perform reliably in heavy-duty truck applications. It is capable of withstanding high temperatures, vibrations, and other demanding conditions that are typical in such environments. Its robust design and materials ensure that it can maintain its integrity and functionality, contributing to the engine’s performance and durability under heavy-duty use.

Cummins Company 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 a commitment to quality, Cummins has established a reputation for manufacturing high-quality engine components. The company’s focus on customer satisfaction and continuous improvement drives its efforts to deliver reliable and efficient products to the market.

Cummins Oil Pan 3693974 Compatibility

The Cummins Oil Pan part number 3693974 is designed to fit seamlessly with a variety of engine models, ensuring optimal performance and reliability. This part is engineered to meet the specific requirements of the following engines:

QSG12/X12 Series

The 3693974 Oil Pan is compatible with the QSG12/X12 engines. This compatibility ensures that the oil pan fits perfectly, providing adequate oil capacity and efficient oil distribution, which is crucial for maintaining engine health and performance.

CM2350 Series

For the CM2350 engines, the 3693974 Oil Pan is a precise fit. This ensures that the oil pan can effectively manage the oil flow and prevent oil starvation, which is vital for the longevity and efficiency of the engine.

G110 Series

The G110 engines also benefit from the 3693974 Oil Pan. This part is designed to integrate smoothly with the G110 engines, providing a robust solution for oil containment and circulation, which is essential for maintaining engine performance.

Grouping for Compatibility

The compatibility of the Cummins Oil Pan 3693974 with the QSG12/X12, CM2350, and G110 engines showcases its versatility and reliability. This part is engineered to fit these engines without requiring modifications, ensuring a hassle-free installation process and consistent performance across different engine models.

Understanding the Role of Part 3693974 Oil Pan in Engine Systems

The 3693974 is an essential component in the lubrication system of an engine. Its primary function is to serve as a reservoir for the engine oil, which is vital for the lubrication of moving parts within the engine.

When the engine is running, the oil pump draws oil from the oil pan and circulates it through the engine. This oil lubricates critical components such as the crankshaft, camshaft, pistons, and bearings. Proper lubrication reduces friction and wear, ensuring the longevity and efficiency of the engine.

The oil pan also plays a role in cooling the oil. As the engine operates, the oil absorbs heat from various components. The oil pan, often made of metal, helps dissipate some of this heat, maintaining the oil at an optimal temperature for effective lubrication.

Additionally, the oil pan houses the oil filter, which is responsible for removing contaminants from the oil. Clean oil is essential for maintaining the performance and reliability of the engine. The oil pan’s design allows for easy access to the oil filter, facilitating regular maintenance and filter changes.

Conclusion

In summary, the 3693974 is integral to the engine’s lubrication system, ensuring that all moving parts are properly lubricated, cooled, and protected from wear and contaminants. Its robust design and compatibility with various Cummins engine models make it a reliable choice for heavy-duty applications.