4064155
Dipstick
Cummins®

The Cummins 4064155 Dipstick is a specialized component designed for use in heavy-duty trucks. Its purpose is to facilitate the measurement of oil levels within the engine, ensuring that the lubrication system operates within optimal parameters. This part is significant in the maintenance routines of heavy-duty trucks, as it allows for precise monitoring and management of engine oil levels, which is vital for the longevity and performance of the engine.

Basic Concepts of a Dipstick

A dipstick is a simple yet essential tool used in internal combustion engines to measure the level of oil. It consists of a long metal rod with a handle at one end, which is inserted into the engine’s oil sump. Once inserted and then withdrawn, the oil level can be read from the markings on the dipstick. Regular monitoring of oil levels is important for maintaining engine health, as it ensures that there is sufficient lubrication to reduce friction and wear on moving parts ¹.

Purpose of the Cummins 4064155 Dipstick

This Cummins part plays a role in the operation of a truck by providing a means to accurately measure the oil level within the engine. This measurement is integral to maintenance routines, as it allows operators and mechanics to ensure that the engine is neither overfilled nor underfilled with oil. Proper oil levels are important for engine efficiency, performance, and longevity ².

Key Features

The Cummins 4064155 Dipstick is designed with specific elements that enhance its durability and accuracy. It is constructed from high-quality metal, resistant to corrosion and wear, ensuring longevity even in the harsh environments typical of heavy-duty truck operations. The dipstick may feature a protective coating to further resist corrosion and improve readability of the oil level markings. The handle is ergonomically designed for ease of use, allowing for secure and comfortable grip during operation.

Benefits

Using the Cummins 4064155 Dipstick offers several advantages. It contributes to improved engine performance through the maintenance of proper oil levels, which is important for reducing friction and wear on engine components. Additionally, consistent use of this dipstick as part of a regular maintenance routine can extend the engine’s life by ensuring optimal lubrication conditions. The design of the dipstick also enhances ease of use for both mechanics and truck operators, facilitating quick and accurate oil level checks.

Troubleshooting and Maintenance

Common issues with dipsticks may include inaccurate readings due to contamination or physical damage from wear and tear. To maintain the dipstick in optimal condition, it is recommended to clean it thoroughly with a lint-free cloth before each use to remove any debris or old oil. Regular inspection for signs of damage or corrosion is also advised, and any significant wear should be addressed by replacing the dipstick to ensure accurate readings ³.

Installation and Usage

To install and use the Cummins 4064155 Dipstick, first, ensure the engine is turned off and has had sufficient time to cool. Locate the dipstick tube, typically found near the engine’s top. Pull out the dipstick, wipe it clean with a lint-free cloth, reinsert it fully, and then withdraw it to check the oil level against the markings. For accurate readings, ensure the dipstick is reinserted correctly each time. Always follow safety precautions, such as wearing protective gloves and eyewear, when working around engine components.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel and natural gas engines, as well as related technologies. With a history spanning over a century, Cummins has established itself as a key player in the automotive industry, particularly known for its high-quality diesel engines and components designed for heavy-duty trucks. The company’s commitment to innovation and excellence has made it a trusted name among professionals in the transportation and industrial sectors.

Cummins Engine Dipstick Compatibility

The Cummins part number 4064155, a Dipstick, is designed to be compatible with a range of Cummins engines. Here is a detailed breakdown of the engines with which this dipstick is compatible:

Compatible Engines

• 6C8.3
• L8.9 L121
• QSC8.3 CM850 (CM2850)
• QSC9 CM2250 / QSL9 CM2250
• QSL8.9 CM2150 L141
• QSL9 CM2350 L102
• QSL9 CM850 (CM2850)

Grouping of Compatible Engines

The dipstick 4064155 is versatile and fits into several engine families:

• QSC8.3 CM850 (CM2850) and QSL9 CM850 (CM2850): These engines share a common dipstick design, allowing for easy interchangeability.
• QSC9 CM2250 / QSL9 CM2250: Both these engines are part of the same series and thus utilize the same dipstick.
• QSL8.9 CM2150 L141 and QSL9 CM2350 L102: These engines, while different in specifications, are designed to use the same dipstick for ease of maintenance.

Application

The dipstick is a crucial component for checking the oil level in these engines. Its design ensures compatibility across different engine models, simplifying maintenance procedures and ensuring that the correct oil level is maintained for optimal engine performance.

Role of Part 4064155 Dipstick in Engine Systems

The Part 4064155 Dipstick is an essential component in the maintenance and operation of engine systems, specifically in relation to the oil level gauge system. This dipstick serves as a direct interface between the engine’s lubrication system and the monitoring mechanisms that ensure optimal engine performance.

Interaction with the Oil Level Gauge

The dipstick is inserted into the engine’s oil filler neck, allowing it to come into direct contact with the engine oil. Once in place, the dipstick provides a physical means to measure the oil level within the engine. The oil level gauge, often a simple ruler marked with minimum and maximum oil level indicators, is then used in conjunction with the dipstick to visually assess the amount of oil present.

When the dipstick is removed from the engine and wiped clean, reinserted, and then withdrawn again, the oil that adheres to the dipstick’s surface indicates the current oil level. This level is then compared against the markings on the oil level gauge to determine if the oil is within the acceptable range. If the oil level is below the minimum mark, it signals the need for an oil top-up to prevent engine damage due to insufficient lubrication. Conversely, an oil level above the maximum mark could indicate overfilling, which may lead to oil foaming and reduced lubrication efficiency.

Importance in Engine Maintenance

Regularly checking the oil level with the Part 4064155 Dipstick and oil level gauge is a fundamental aspect of engine maintenance. It ensures that the engine operates within safe parameters, promoting longevity and efficiency. The dipstick’s role in this process is indispensable, as it provides a straightforward, yet effective, method for engine oil level assessment, facilitating timely maintenance actions that can prevent costly engine repairs.

Conclusion

The Cummins 4064155 Dipstick is a vital component in the maintenance and operation of heavy-duty truck engines. Its design and functionality ensure accurate oil level measurement, which is crucial for maintaining engine efficiency, performance, and longevity. Regular use and proper maintenance of this dipstick contribute significantly to the overall health and reliability of the engine.