3328841
Dipstick
Cummins®

The Cummins 3328841 Dipstick is a component designed for use in commercial trucks equipped with Cummins engines. Its purpose is to facilitate the measurement of engine oil levels, ensuring that the engine operates within the manufacturer’s specified parameters. The significance of this dipstick lies in its role in maintaining the engine’s performance and longevity by allowing for regular checks and timely replenishment of oil levels ².

Basic Concepts of a Dipstick

A dipstick is a simple yet vital tool used in internal combustion engines to measure the level of engine oil. It consists of a long metal or plastic rod with graduated markings. When inserted into the engine’s oil sump and then withdrawn, the oil level can be read against these markings. This process plays a role in maintaining optimal engine performance by ensuring that there is sufficient lubrication for the engine’s moving parts, which helps reduce wear and tear and prevents overheating ¹.

Purpose of the Cummins 3328841 Dipstick

The Cummins 3328841 Dipstick is specifically engineered to measure oil levels in Cummins engines found in commercial trucks. Its function involves providing an accurate reading of the oil level, which is crucial for the engine’s lubrication system. By ensuring the oil level is within the recommended range, this dipstick contributes to the engine’s efficiency, reliability, and overall performance ².

Key Features

The Cummins 3328841 Dipstick is characterized by its robust design and the use of high-quality materials, which enhance its durability and accuracy. It is crafted to withstand the harsh conditions typical of commercial truck operations. Unique characteristics of this dipstick include its precise measurement markings and a design that facilitates easy insertion and removal, contributing to its effectiveness in use.

Benefits

Using the Cummins 3328841 Dipstick offers several advantages. Its design ensures accuracy in oil level measurement, which is vital for maintaining engine health. The durability of the dipstick means it can withstand frequent use without degradation, and its ease of use makes it a practical tool for regular maintenance checks.

Installation and Usage

To install and use the Cummins 3328841 Dipstick, follow these steps: First, ensure the truck is on a level surface and the engine is off. Locate the dipstick tube, usually found near the engine’s center. Pull out the dipstick, wipe it clean with a lint-free cloth, reinsert it fully, and then withdraw it again to check the oil level. Compare the oil level against the markings on the dipstick to determine if oil needs to be added.

Troubleshooting and Maintenance

Common issues with dipsticks may include difficulty in reading the oil level or the dipstick becoming stuck in the tube. To address these, ensure the dipstick is fully seated when checking the oil level and avoid forcing it if it seems stuck. Regular cleaning of the dipstick and its tube can prevent buildup that may affect readings. For maintenance, keep the area around the dipstick clean and check for any signs of wear or damage that may require replacement.

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 automotive and heavy-duty truck industries. The company’s commitment to excellence is reflected in its products, including the Cummins 3328841 Dipstick, which is designed with the aim of enhancing engine performance and durability ³.

Cummins Engine Dipstick Compatibility

The Cummins part number 3328841, a Dipstick, is designed to be compatible with a variety of Cummins engine models. Here is a breakdown of the engines with which this dipstick is compatible:

ISM CM570

The ISM CM570 engine benefits from the use of the dipstick 3328841 for oil level checks, ensuring that the engine maintains optimal lubrication.

L10 Series

• L10 CELECT: This engine utilizes the dipstick 3328841 to facilitate easy and accurate oil level monitoring.
• L10 GAS: The dipstick is essential for maintaining the proper oil levels in this gas-powered engine.
• L10 MECHANICAL: For mechanical applications, the dipstick 3328841 ensures that the engine’s oil levels are consistently checked and maintained.

M11 Series

• M11 CELECT: The dipstick 3328841 is a critical component for this engine, providing an accurate means to check oil levels.
• M11 CELECT PLUS: This enhanced version of the M11 engine also relies on the dipstick 3328841 for effective oil management.

QSM11 CM570

The QSM11 CM570 engine incorporates the dipstick 3328841 to ensure that oil levels are monitored and maintained correctly, contributing to the engine’s overall performance and longevity.

By using the dipstick 3328841 across these various Cummins engines, users can ensure that their engines are properly maintained, leading to enhanced performance and reliability.

Role of Part 3328841 Dipstick in Engine Systems

The part 3328841 dipstick is an essential component in the oil management system of an engine. It interfaces with several key components to ensure the proper functioning and maintenance of the engine’s lubrication system.

Interaction with Cylinder Block Cover

The dipstick is typically inserted through a designated port in the cylinder block cover. This cover encases the engine’s internal components, protecting them from external contaminants. The dipstick provides a means to access the oil within the engine without removing the cover, allowing for convenient oil level checks.

Integration with Hand Hole Cover

In many engine designs, the hand hole cover provides additional access points for maintenance tasks. The dipstick tube often extends through this cover, enabling technicians to pull out the dipstick and check the oil level without needing to open larger components. This design enhances the ease of routine maintenance checks.

Connection to Oil Fill Arrangement

The dipstick is directly associated with the oil fill arrangement, which includes the oil filler cap and the passages that guide oil into the sump. When the dipstick is removed, it exposes the oil fill port, allowing for the addition of oil as needed. This ensures that the engine maintains the correct oil level for optimal performance and protection.

Function in Oil Level Gauge System

Although the dipstick itself is a simple tool, it plays a significant role in the oil level gauge system. The markings on the dipstick provide a visual indication of the oil level within the engine. This information is vital for assessing the engine’s lubrication status and determining whether an oil change or top-up is necessary. The dipstick thus serves as a straightforward yet effective gauge for oil level monitoring.

Conclusion

The Cummins 3328841 Dipstick is a critical component for maintaining the health and performance of Cummins engines in commercial trucks. Its robust design, ease of use, and compatibility with various Cummins engine models make it an indispensable tool for regular maintenance checks. By ensuring accurate oil level measurements, this part contributes to the engine’s efficiency, reliability, and longevity.