3428120
Lubricating Oil Filter
Cummins®

Introduction

The Cummins 3428120 Lubricating Oil Filter is a critical component for commercial trucks, designed to filter impurities from the engine oil. This ensures the engine’s performance and longevity are maintained. Proper maintenance of this filter is essential for the overall efficiency and reliability of the truck’s engine.

Function of a Lubricating Oil Filter

A lubricating oil filter removes contaminants from the engine oil as it circulates through the engine. The oil passes through a filter medium that traps particles such as dirt, metal shavings, and carbon deposits. This process maintains the oil’s lubricating properties, reducing friction between moving parts and preventing wear and tear ¹.

Purpose of the Cummins 3428120 Lubricating Oil Filter

The Cummins 3428120 Lubricating Oil Filter ensures that the engine oil remains clean and effective. This contributes to engine performance by maintaining optimal lubrication, which supports the engine’s efficiency and extends its operational life ².

Key Features

The Cummins 3428120 Lubricating Oil Filter is known for its robust design and high-quality materials. It features a high-capacity filter media for efficient filtration, ensuring a wide range of contaminants are removed from the oil. The filter is also designed for easy installation and replacement, facilitating maintenance routines.

Benefits of Using the Cummins 3428120 Lubricating Oil Filter

Using this Cummins part offers several advantages. It improves engine efficiency by ensuring the oil remains clean and effective, reducing wear and tear on engine components and extending engine life. Additionally, the filter extends the life of the engine oil, reducing the frequency of oil changes and associated costs ³.

Installation Process

Installing the Cummins 3428120 Lubricating Oil Filter involves several steps to ensure it is properly secured and functions effectively. The process includes draining the old oil, removing the old filter, applying a light coat of new oil to the gasket of the new filter, and then installing the new filter. It is important to use the correct tools and follow the manufacturer’s instructions to avoid damage to the filter or the engine.

Maintenance Tips

To ensure the optimal performance of the Cummins 3428120 Lubricating Oil Filter, regular inspection and maintenance are recommended. This includes checking the filter for signs of damage or leaks and replacing it according to the manufacturer’s schedule or as needed based on the operating conditions. Proper maintenance of the filter will help to ensure the continued efficiency and reliability of the engine.

Troubleshooting Common Issues

Common issues associated with lubricating oil filters can include leaks, reduced filtration efficiency, and contamination of the engine oil. Troubleshooting these issues may involve inspecting the filter for damage, ensuring it is properly installed, and checking the engine oil for signs of contamination. Addressing these issues promptly can help to prevent more serious engine problems.

Cummins Overview

Cummins Inc. is a well-established company in the commercial truck industry, known for its range of diesel engines and related technologies. With a history of innovation and a commitment to quality, Cummins has built a reputation for producing reliable and efficient products that meet the demanding requirements of commercial transportation.

Cummins Lubricating Oil Filter 3428120 Compatibility

The Cummins lubricating oil filter part number 3428120 is designed to be compatible with a range of Cummins engine models. This filter is essential for maintaining the cleanliness of engine oil, ensuring optimal performance and longevity of the engine.

QSK60 and QSV81G Engines

The 3428120 oil filter is suitable for the QSK60 CM500 and QSV81G engines. These engines are known for their robust construction and high power output, often used in heavy-duty applications such as marine and industrial settings. The filter ensures that the oil remains free from contaminants, which is crucial for the efficient operation of these high-performance engines.

QSV91-G4 and QSW/QSV82 Engines

The oil filter part number 3428120 also fits the QSV91-G4 CM558/CM700 V102 and QSW/QSV82 engines. These engines are typically used in a variety of applications, including power generation and construction equipment. The filter’s design allows it to effectively trap impurities, ensuring that the oil maintains its lubricating properties and does not degrade the engine components.

QSW27, QSW36, and QSW73 Engines

Lastly, the 3428120 oil filter is compatible with the QSW27, QSW36, and QSW73 engines. These engines are often found in agricultural and industrial machinery, where they provide reliable power and durability. The filter’s ability to filter out contaminants is vital for these engines, as it helps to maintain engine health and performance over time.

By ensuring that the oil remains clean and free from debris, the Cummins 3428120 oil filter plays a critical role in the maintenance and longevity of these various engine models.

Role of Part 3428120 Lubricating Oil Filter in Engine Systems

In the context of engine systems, the lubricating oil filter, specifically part 3428120, is integral to maintaining the efficiency and longevity of the engine. This component is designed to work in conjunction with several other elements within the engine’s lubrication system.

The lubricating oil filter is positioned in the oil circulation path, where it captures contaminants and impurities from the lubricating oil. This ensures that the oil remains clean and effective in reducing friction between moving parts, thereby enhancing engine performance and reliability.

In arrangements involving an oil bypass filter, part 3428120 plays a supportive role. The oil bypass filter is designed to handle a portion of the oil flow, providing an additional layer of filtration. This setup allows the primary lubricating oil filter to operate more efficiently by reducing the overall load of contaminants it needs to handle.

The oil bypass assembly filter works in tandem with the lubricating oil filter to manage the flow of oil through the system. When the primary filter becomes clogged with debris, the bypass filter allows oil to continue circulating, preventing engine damage due to lack of lubrication.

Overall, the integration of part 3428120 within these systems ensures that the engine receives consistently clean lubricating oil, which is essential for optimal operation and durability.

Conclusion

The Cummins 3428120 Lubricating Oil Filter is a vital component for maintaining the performance and longevity of commercial truck engines. Its robust design, efficient filtration capabilities, and ease of maintenance make it an essential part of the engine’s lubrication system. Regular maintenance and proper installation are key to ensuring the filter’s effectiveness and the engine’s reliability.