3255105
Dipstick
Cummins®

Introduction

The Cummins 3255105 Dipstick is a component designed for use in heavy-duty trucks equipped with Cummins engines. Its primary function is to facilitate the measurement of oil levels within the engine, ensuring that the lubrication system operates within the manufacturer’s specified parameters. This part plays a significant role in the routine maintenance of heavy-duty trucks, contributing to the longevity and efficiency of the engine ⁴.

Basic Concepts of a Dipstick

A dipstick is a simple yet vital tool used in internal combustion engines to measure the level of lubricating oil. 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. Once fully inserted and then withdrawn, the oil level can be read from the markings on the dipstick. This process allows for the assessment of whether the oil level is within the acceptable range, informing the operator if additional oil is needed ¹.

Purpose of the Cummins 3255105 Dipstick

The Cummins 3255105 Dipstick serves a specific function in the operation and maintenance of heavy-duty trucks. It allows for the precise measurement of oil levels within the engine, ensuring that there is sufficient lubrication for all moving parts. Proper lubrication is key to reducing friction, wear, and the generation of heat within the engine, directly impacting its performance and lifespan ².

Key Features

The Cummins 3255105 Dipstick is engineered with specific design and material characteristics to enhance its performance and durability. It is constructed from high-quality materials that resist corrosion and wear, ensuring longevity even in the harsh environments typical of heavy-duty truck operations. The dipstick is also designed for ease of use, with clear markings for accurate oil level readings ³.

Benefits

Utilizing the Cummins 3255105 Dipstick offers several advantages. Its design ensures accuracy in oil level measurement, which is crucial for maintaining engine health. The ease of use, combined with its compatibility with Cummins engines, makes it a preferred choice for maintenance professionals. Additionally, its robust construction ensures durability, reducing the need for frequent replacements ⁴.

Installation Process

Installing the Cummins 3255105 Dipstick requires following a straightforward procedure to ensure proper function. Begin by ensuring the engine is off and has had sufficient time to cool. Locate the dipstick tube, remove the old dipstick if present, and insert the new Cummins 3255105 Dipstick fully into the tube. Once inserted, withdraw it to check the oil level, ensuring it falls within the recommended range. Tools required for this process are minimal, often just a socket wrench for any necessary adjustments to the dipstick tube ¹.

Troubleshooting and Maintenance

Common issues with dipsticks may include inaccurate readings due to wear or contamination. To troubleshoot, ensure the dipstick is clean and free from debris before taking a reading. Regular maintenance involves checking the dipstick for signs of wear or damage and ensuring it is properly seated in the tube. Should the dipstick become bent or show significant wear, replacement is recommended to maintain accurate oil level readings ².

Importance of Regular Oil Level Checks

Consistent monitoring of oil levels is a fundamental aspect of engine maintenance. Regular checks using the dipstick help ensure that the engine is properly lubricated, which is vital for its efficient operation and longevity. The dipstick facilitates this process by providing a simple and effective means to assess oil levels, allowing for timely additions or changes as needed ³.

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 a reputation for quality, innovation, and reliability in the manufacturing of diesel engines and components, serving a diverse range of industries worldwide ⁴.

Cummins Engine Dipstick Compatibility

The Cummins part number 3255105, which is a Dipstick, is designed to be compatible with a range of Cummins engines. This dipstick is an essential tool for checking the oil level in these engines, ensuring that they operate smoothly and efficiently. Here is a detailed look at the compatibility of this dipstick with various Cummins engines:

ISM Series Engines

• ISM CM570: The dipstick is specifically engineered to fit the ISM CM570 engine, providing accurate oil level readings.
• ISM CM570/870: This dual-engine variant also utilizes the dipstick 3255105, ensuring that both engine configurations can be monitored effectively.
• ISM CM876: The dipstick is compatible with the ISM CM876 engine, facilitating easy oil level checks.
• ISM11 CM876 SN: This engine variant is also compatible with the dipstick, allowing for seamless integration and use.

M11 Series Engines

• M11 CELECT PLUS: The dipstick 3255105 is designed to fit the M11 CELECT PLUS engine, providing reliable oil level monitoring.
• QSM11 CM570: This engine variant is also compatible with the dipstick, ensuring that users can accurately check the oil levels.

The dipstick 3255105 is a versatile tool that can be used across multiple Cummins engine models, ensuring that users can maintain their engines effectively. This compatibility across different engine series highlights the dipstick’s design flexibility and its importance in engine maintenance ⁴.

Conclusion

The Cummins 3255105 Dipstick is an essential component for maintaining the health and efficiency of Cummins engines in heavy-duty trucks. Its design ensures accurate oil level measurements, contributing to the longevity and performance of the engine. Regular use of this dipstick, combined with proper maintenance practices, is crucial for the optimal operation of Cummins engines.