3697804
Oil Filler Connection
Cummins®

The Cummins 3697804 Oil Filler Connection is a component designed for use in commercial trucks. It serves a specific function within the engine system, ensuring that the engine receives the necessary lubrication for optimal performance. This part is integral to the maintenance routine of commercial vehicles, facilitating the addition of oil to the engine and helping to maintain proper lubrication levels ¹.

Purpose and Function

The primary role of the Cummins 3697804 Oil Filler Connection is to provide a secure and efficient means for adding oil to a truck’s engine. It is positioned to allow for easy access during routine maintenance checks. By ensuring that oil is added correctly and in the right amounts, this component helps maintain the engine’s lubrication system, which is vital for reducing friction between moving parts, dissipating heat, and removing contaminants from the engine ².

Key Features

The Cummins 3697804 Oil Filler Connection is characterized by its robust design and the quality materials used in its construction. It is engineered to withstand the high pressures and temperatures associated with commercial truck engines. The connection is typically made from durable metals that offer resistance to corrosion and wear, ensuring longevity and reliable performance. Additionally, its design may include features such as a threaded cap to prevent leaks and ensure a tight seal when the connection is not in use ³.

Benefits

Using the Cummins 3697804 Oil Filler Connection offers several advantages. It contributes to improved engine performance by ensuring that the lubrication system operates efficiently. The durable construction of the connection enhances the overall durability of the engine, potentially leading to longer service intervals between maintenance checks. Furthermore, its design facilitates ease of use for maintenance personnel, allowing for quick and efficient oil changes or top-ups.

Installation Process

Installing the Cummins 3697804 Oil Filler Connection requires following a series of steps to ensure proper fitting and function. The process involves preparing the engine area, removing the old connection if applicable, and then securing the new connection in place. Tools such as wrenches may be necessary, and it is important to observe safety precautions, including ensuring the engine is cool and disconnected from any power sources before beginning work.

Maintenance Tips

To ensure the optimal performance and longevity of the Cummins 3697804 Oil Filler Connection, routine maintenance practices are recommended. This includes regular inspections for signs of wear or damage, ensuring the connection remains secure and leak-free. Cleaning the area around the connection can also help prevent the accumulation of dirt or debris that could affect its function.

Troubleshooting Common Issues

Common issues with the Cummins 3697804 Oil Filler Connection may include leaks or difficulty in securing the connection. Troubleshooting steps can involve checking for proper alignment and tightness of the connection, inspecting for damage to the threads or cap, and ensuring that the correct type of oil is being used. Addressing these issues promptly can help maintain the efficiency of the engine’s lubrication system.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions. With a history spanning over a century, Cummins has established a reputation for quality and innovation in the manufacturing of automotive components, including engine parts and systems. The company’s commitment to excellence is reflected in its products, which are designed to meet the demanding requirements of commercial and industrial applications.

Cummins Oil Filler Connection Part 3697804 Compatibility

The Cummins Oil Filler Connection part number 3697804 is designed to fit seamlessly with several engine models, ensuring efficient oil management and maintenance. Here is a detailed look at the compatibility of this part with various engine types:

ISG12 G CMOH6.0 G111 and QSG12/X12 CM2350 G110

The Oil Filler Connection part 3697804 is compatible with the ISG12 G CMOH6.0 G111 and QSG12/X12 CM2350 G110 engines. This compatibility ensures that the part can be easily integrated into these engines, providing a reliable method for oil filling and monitoring. The design of the part is tailored to fit the specific requirements of these engines, ensuring a secure and leak-proof connection.

X12 CM2350 X119B

Similarly, the Oil Filler Connection part 3697804 is also compatible with the X12 CM2350 X119B engine. This compatibility extends the usability of the part across a broader range of engine models, making it a versatile choice for maintenance and repair. The part’s design is engineered to meet the stringent demands of these engines, ensuring optimal performance and longevity.

Grouping Compatibility

When considering the compatibility of the Oil Filler Connection part 3697804, it is important to note that it fits within the following engine groups:

• ISG12 G CMOH6.0 G111 and QSG12/X12 CM2350 G110: These engines share common design elements and specifications, making the part a suitable fit for both models.
• X12 CM2350 X119B: This engine, while distinct, also benefits from the standardized design of the part, ensuring a reliable fit and function.

By understanding the compatibility of the Cummins Oil Filler Connection part 3697804 with these engines, technicians and maintenance personnel can ensure that their engines are properly maintained and serviced.

Role of Part 3697804 Oil Filler Connection in Engine Systems

The 3697804 Oil Filler Connection is an essential component in the lubrication system of an engine, facilitating the replenishment of oil within the system. This part is strategically positioned to interface with the oil pan and the pan, ensuring a seamless flow of oil into the engine’s lubrication circuit.

When maintaining or repairing an engine, the Oil Filler Connection plays a significant role. It allows for the addition of oil to the oil pan, which is the reservoir that holds the engine oil. The oil pan is designed to collect and store oil, which is then pumped through the engine to lubricate moving parts, reduce friction, and dissipate heat.

The Oil Filler Connection is typically located at the top of the engine, providing easy access for oil changes and top-ups. It is connected to the oil pan via a series of passages and channels within the engine block. This design ensures that oil can be efficiently distributed to all critical components, including the crankshaft, camshaft, pistons, and bearings.

In summary, the 3697804 Oil Filler Connection is integral to the proper functioning of the engine’s lubrication system. It ensures that the oil pan remains adequately filled, allowing the engine to operate smoothly and efficiently. Proper maintenance of this connection is vital for the longevity and performance of the engine.

Conclusion

The Cummins 3697804 Oil Filler Connection is a critical component in the maintenance and operation of commercial truck engines. Its robust design, compatibility with various engine models, and ease of use make it an essential part of the engine’s lubrication system. Regular maintenance and proper installation are key to ensuring the longevity and efficiency of this part, contributing to the overall performance and reliability of the engine.