3907017
Dipstick
Cummins®

The Cummins 3907017 Dipstick is a specialized component designed for use in commercial trucks. Its purpose is to facilitate the monitoring of engine oil levels, which is a fundamental aspect of routine maintenance. Ensuring the correct oil level is vital for the efficient operation and longevity of the engine. The dipstick provides a straightforward yet effective means for technicians and operators to check oil levels, thereby playing a significant role in the upkeep of commercial vehicles ¹.

Basic Concepts of a Dipstick

A dipstick is a simple yet essential tool in the lubrication system of a truck engine. It consists of a long, slender metal or plastic rod with a handle at one end. The rod is inserted into the engine’s oil sump through a tube. When removed, the oil level can be read from the markings on the dipstick, indicating whether the oil is at the appropriate level. This process helps in maintaining the engine’s lubrication system, ensuring that all moving parts are adequately coated with oil to reduce friction and wear ².

Purpose of the Cummins 3907017 Dipstick

The Cummins 3907017 Dipstick is specifically engineered to serve the commercial truck market. It plays a role in the operation and maintenance of trucks by allowing for the precise measurement of engine oil levels. This dipstick is used to check the oil level in the engine, ensuring that it remains within the manufacturer’s specified range. Proper oil levels are necessary for optimal engine performance and protection against wear and damage ³.

Key Features

The Cummins 3907017 Dipstick is characterized by several key features that enhance its functionality. It is constructed from high-quality materials to ensure durability and accuracy. The dipstick is designed with clear, easy-to-read markings for oil level indication. Additionally, its robust construction allows it to withstand the high temperatures and pressures present in a truck engine environment. The design of the dipstick also ensures a secure fit within the engine’s oil tube, preventing oil leaks and ensuring accurate readings.

Benefits

Using the Cummins 3907017 Dipstick offers several benefits. Its accurate measurement capabilities ensure that engine oil levels are maintained correctly, which is vital for engine health. The dipstick’s durable construction means it can withstand the rigors of commercial truck use, providing long-lasting service. Additionally, its ease of use makes it a practical tool for routine maintenance checks, helping to ensure the engine operates efficiently and reliably.

Installation and Usage

To install and use the Cummins 3907017 Dipstick, follow these steps: First, ensure the truck is on a level surface and the engine is off to obtain an accurate reading. Locate the dipstick tube, usually found near the engine’s center. Pull the dipstick out completely, wipe it clean with a lint-free cloth, reinsert it fully, and then pull it out again to check the oil level. The oil should be between the minimum and maximum marks. If the level is low, add the recommended type of oil until it reaches the appropriate level.

Troubleshooting and Maintenance

Common issues with dipsticks may include inaccurate readings due to a bent or damaged dipstick, or oil leaks around the dipstick tube. To troubleshoot, inspect the dipstick for any signs of damage and ensure it is fully seated in the tube. Regular maintenance involves checking the condition of the dipstick and tube, and replacing the dipstick if it shows signs of wear or damage. Keeping the area around the dipstick clean can also help prevent contamination and ensure accurate readings.

Safety Considerations

When using the Cummins 3907017 Dipstick, it is important to follow safety practices. Always allow the engine to cool before checking the oil level to avoid burns from hot surfaces. Use caution when handling the dipstick to prevent injury. Additionally, be aware of the oil’s condition; if it appears milky or has metal particles, it may indicate a problem that requires further investigation by a professional.

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 has established itself as a trusted name in the commercial truck industry. The company is committed to quality and innovation, providing solutions that meet the demanding requirements of commercial transportation. Cummins’ products, including the 3907017 Dipstick, are designed with the aim of enhancing engine performance, reliability, and efficiency.

Cummins Dipstick Part 3907017 Compatibility

The Cummins dipstick part number 3907017 is designed to be compatible with a range of Cummins engines, ensuring accurate oil level readings and maintenance. This dipstick is specifically engineered to fit seamlessly into the engine’s oil system, providing reliable performance and ease of use.

Engine Compatibility

• 6B5.9: The 3907017 dipstick is engineered to fit the 6B5.9 engine, ensuring that users can easily check and maintain the oil levels in this engine model. Its design aligns with the specifications of the 6B5.9, making it an essential tool for routine maintenance and ensuring the engine operates smoothly.

The dipstick’s compatibility with the 6B5.9 engine is a testament to Cummins’ commitment to providing high-quality, reliable parts that meet the needs of their customers. By ensuring that the dipstick fits perfectly, Cummins helps maintain the engine’s performance and longevity.

Role of Part 3907017 Dipstick in Engine Systems

The 3907017 Dipstick is an essential component in the maintenance and monitoring of engine systems, specifically in relation to the oil level gauge. This dipstick serves as a direct interface between the engine’s oil reservoir and the oil level gauge, facilitating accurate measurement and indication of the oil level within the engine.

When the 3907017 Dipstick is inserted into the engine’s oil filler neck, it comes into contact with the oil surface. The oil adheres to the dipstick, and upon removal, the level of oil on the dipstick can be visually inspected. This visual inspection is then translated into a reading on the oil level gauge, allowing engineers and mechanics to assess whether the oil level is within the optimal range.

The accuracy of the oil level reading is dependent on the proper functioning of the 3907017 Dipstick. Any discrepancies in the dipstick’s design or condition can lead to inaccurate readings, potentially resulting in either overfilling or underfilling of the engine oil. Overfilling can cause increased pressure within the crankcase, leading to oil leaks and potential damage to engine seals. Underfilling, on the other hand, can result in insufficient lubrication, leading to increased friction, wear, and potential engine failure.

In summary, the 3907017 Dipstick plays a significant role in the engine system by ensuring that the oil level is accurately monitored and maintained. This, in turn, contributes to the overall efficiency, performance, and longevity of the engine.

Conclusion

The Cummins 3907017 Dipstick is a vital component in the maintenance and monitoring of commercial truck engines. Its accurate measurement capabilities, durable construction, and ease of use make it an indispensable tool for routine maintenance checks. By ensuring proper oil levels, this part contributes to the overall efficiency, performance, and longevity of the engine. Regular maintenance and proper usage of the dipstick are essential for the optimal operation of commercial trucks.