3254725
Dipstick
Cummins®

The Cummins 3254725 Dipstick is a component designed for use in commercial trucks, specifically for monitoring the oil level within the engine. Its role is integral to the routine maintenance and operational efficiency of these vehicles, ensuring that the engine operates within optimal parameters ¹.

Basic Concepts of a Dipstick

A dipstick is a simple yet vital tool used in engine maintenance. 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 reservoir, and when removed, the oil level can be read from the markings on the dipstick. This process allows for the assessment of the engine’s lubrication status, which is crucial for preventing engine wear and ensuring smooth operation ².

Purpose of the Cummins 3254725 Dipstick

This Cummins part serves a specific function in the operation and maintenance of a truck’s engine. It allows for the precise measurement of the oil level, ensuring that the engine is neither overfilled nor underfilled. Proper oil levels are necessary for effective lubrication, cooling, and cleaning of engine components, contributing to the engine’s longevity and performance ³.

Key Features

The Cummins 3254725 Dipstick is characterized by its robust design and the materials used in its construction. Typically made from high-quality steel, it is resistant to corrosion and wear, ensuring durability in the demanding environment of a commercial truck engine. Its design includes clear, easy-to-read markings for accurate oil level measurement and a secure fitting to prevent oil leaks ⁴.

Benefits

Using the Cummins 3254725 Dipstick offers several advantages. Its accuracy in oil level measurement helps maintain optimal engine lubrication, which is vital for engine health. The dipstick’s durability ensures it can withstand the rigors of commercial truck use, and its ease of use makes routine oil checks straightforward for maintenance personnel.

Installation Process

Installing the Cummins 3254725 Dipstick involves a few straightforward steps. First, ensure the engine is turned off and has had sufficient time to cool. Locate the dipstick tube, remove the old dipstick, and insert the new Cummins 3254725 Dipstick until it reaches the bottom of the tube. Then, withdraw it slightly to allow for an accurate reading. Tools required are minimal, often just a socket wrench for any necessary fittings. Safety precautions include wearing protective gloves and ensuring the work area is clean and free from hazards.

Regular Maintenance

To ensure the longevity and effectiveness of the Cummins 3254725 Dipstick, regular maintenance is recommended. This includes checking the dipstick for signs of wear or corrosion during routine oil changes and ensuring it is securely fitted in the dipstick tube. Cleaning the dipstick with a lint-free cloth before reinsertion can also help maintain its accuracy and longevity.

Troubleshooting Common Issues

Common issues with the Cummins 3254725 Dipstick may include inaccurate readings due to wear or contamination. If the dipstick appears corroded or damaged, replacement is advised. Inaccurate readings can also result from incorrect installation or a faulty dipstick tube, which may require further inspection or repair.

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 a reputation for quality, reliability, and innovation in the commercial truck industry. Their commitment to excellence is reflected in their wide range of products, including the Cummins 3254725 Dipstick, designed to meet the demanding requirements of commercial vehicle engines.

Cummins Engine Dipstick Fitment

The Cummins part number 3254725, which is a Dipstick, is designed to fit into several of the company’s engine models. This dipstick is a crucial component for checking the oil level in the engine, ensuring that the engine operates smoothly and efficiently.

ISM Series Engines

The ISM CM570 and ISM CM570/870 engines are part of the Cummins ISM series, which are known for their reliability and performance in various applications. The dipstick fits into these engines to provide an easy and accurate way to monitor the oil level, ensuring that the engine is properly lubricated.

ISM CM876 Engine

The ISM CM876 engine, another member of the ISM series, also utilizes the dipstick part number 3254725. This engine is designed for heavy-duty applications, and the dipstick is an essential tool for maintaining the oil level, which is critical for the engine’s longevity and performance.

M11 Series Engines

The M11 CELECT, M11 CELECT PLUS, and M11 MECHANICAL engines are part of the M11 series, which is known for its versatility and efficiency. The dipstick part number 3254725 is compatible with these engines, providing a straightforward method for checking the oil level. This is particularly important for the M11 CELECT and M11 CELECT PLUS engines, which feature advanced electronic controls and require precise oil level monitoring.

QSM11 CM570 Engine

The QSM11 CM570 engine, which combines the features of the QSM11 and CM570 engines, also uses the dipstick part number 3254725. This engine is designed for applications that require high power and efficiency, and the dipstick is a vital component for ensuring that the engine is properly lubricated and maintained.

Role of Part 3254725 Dipstick in Engine Systems

The part 3254725 dipstick is an essential component in the maintenance and operation of various engine systems. It is specifically designed to interact with several key components to ensure the engine operates efficiently and is properly maintained.

Interaction with the Cylinder Block Cover

The dipstick is inserted into a port on the cylinder block cover, which is a protective casing over the cylinder block. This interaction allows for the measurement of the oil level within the engine. Proper oil levels are necessary for the lubrication of moving parts, reducing friction and wear.

Integration with the Hand Hole Cover

Often, the dipstick tube extends through or is located near the hand hole cover. This cover provides access to the engine’s internal components for maintenance purposes. The dipstick’s placement ensures that during routine checks, mechanics can easily assess the oil level without removing major components.

Connection to the Oil Fill Arrangement

The dipstick is a part of the oil fill arrangement, which includes the oil filler cap and the passages through which oil is added to the engine. When the dipstick is removed, it provides a clear view of the oil level, ensuring that the correct amount of oil is added during refills. This prevents overfilling or underfilling, both of which can lead to engine damage.

Function in the Oil Level Gauge System

Although the dipstick itself is a simple tool, it acts as a primary component in the oil level gauge system. When pulled out and wiped clean, the oil that coats the dipstick indicates the current oil level. This visual gauge allows for quick assessments during pre-flight or pre-operation checks, ensuring that the engine has adequate lubrication before starting.

Conclusion

The Cummins 3254725 Dipstick plays a crucial role in the maintenance and operation of commercial truck engines. Its accurate oil level measurement ensures optimal engine lubrication, contributing to the engine’s longevity and performance. Regular maintenance and proper installation of this part are essential for its effectiveness and the overall health of the engine.