3649472
Lubricating Oil Filter
Cummins®

The Cummins 3649472 Lubricating Oil Filter is a critical component designed to maintain the health and efficiency of commercial truck engines. Its primary function is to filter impurities from the engine oil, ensuring that the oil remains clean and effective in lubricating engine parts. This contributes to the overall maintenance and longevity of the truck’s engine.

Basic Concepts of Lubricating Oil Filters

A lubricating oil filter is a device that removes contaminants from the oil circulating within an engine. It functions by allowing clean oil to pass through a filtering medium while trapping particles such as dirt, metal shavings, and carbon deposits. The importance of oil filtration lies in its ability to protect engine components from wear and damage, thereby maintaining engine health and performance ¹.

Role of the 3649472 Lubricating Oil Filter in Truck Operation

The Cummins 3649472 Lubricating Oil Filter plays a specific role in the operation and maintenance of commercial trucks. By filtering out contaminants from the engine oil, it helps to ensure that the oil maintains its lubricating properties. This contributes to smoother engine operation, reduced friction between moving parts, and overall engine longevity. The filter’s effectiveness in removing impurities directly impacts the engine’s performance and durability ².

Key Features of the 3649472 Lubricating Oil Filter

The Cummins 3649472 Lubricating Oil Filter is designed with several features that enhance its performance. It is constructed using high-quality materials that provide durability and efficiency. The filter media is engineered to offer high filtration efficiency, capturing a wide range of contaminants. Additionally, the filter is designed for easy installation and replacement, ensuring minimal downtime during maintenance procedures.

Benefits of Using the 3649472 Lubricating Oil Filter

Using the Cummins 3649472 Lubricating Oil Filter offers several advantages. It provides improved engine protection by ensuring that the oil remains clean and free from contaminants. This can lead to extended oil life, as the oil does not become contaminated as quickly. Furthermore, clean oil contributes to enhanced fuel efficiency, as the engine operates more smoothly with reduced friction.

Troubleshooting and Maintenance Suggestions

To maintain optimal performance of the lubricating oil filter, it is important to follow certain practices. Regularly inspecting the filter for signs of damage or clogging can help identify potential issues early. It is also recommended to replace the filter at the intervals specified by the manufacturer to ensure that the engine oil remains clean. Proper maintenance of the oil filter contributes to the overall efficiency and longevity of the engine.

Cummins: A Brief Overview

Cummins Inc. is a well-established company in the commercial truck industry, known for its commitment to quality and innovation. With a history of producing reliable and high-performance engines and components, Cummins has built a reputation for excellence. The company offers a wide range of products designed to meet the needs of commercial truck operators, emphasizing durability, efficiency, and performance.

Cummins Lubricating Oil Filter 3649472 Compatibility

The Cummins lubricating oil filter part number 3649472 is designed to fit a range of engines, ensuring optimal filtration and engine performance. Below is a detailed description of its compatibility with the specified engines:

K38 and K50 Engines

The 3649472 oil filter is compatible with both the K38 and K50 engines. These engines benefit from the filter’s ability to remove contaminants and impurities from the lubricating oil, thereby extending engine life and maintaining efficiency.

QSK38 CM2150 MCRS and QSK38 CM850 MCRS Engines

For the QSK38 CM2150 MCRS and QSK38 CM850 MCRS engines, the 3649472 oil filter is engineered to provide effective filtration. This ensures that the lubricating oil remains clean, which is crucial for the smooth operation and longevity of these engines.

QSK50 CM2150 K107 and QSK50 CM2150 MCRS Engines

The 3649472 oil filter is also suitable for the QSK50 CM2150 K107 and QSK50 CM2150 MCRS engines. These engines require high-quality filtration to maintain performance and protect against wear and tear. The filter’s design allows it to efficiently capture particles and maintain the integrity of the lubricating oil.

QSK50 CM2350 K108 Engine

Lastly, the 3649472 oil filter is compatible with the QSK50 CM2350 K108 engine. This engine, like the others, relies on clean lubricating oil to function optimally. The filter ensures that contaminants are effectively removed, contributing to the engine’s overall health and performance.

By using the Cummins 3649472 lubricating oil filter, operators of these engines can be confident that their equipment is receiving the necessary filtration to operate efficiently and reliably.

Role of Part 3649472 Lubricating Oil Filter in Engine Systems

In the intricate dance of engine components, the lubricating oil filter, specifically part 3649472, assumes a significant role. Positioned within the oil circulation system, this filter is responsible for maintaining the purity of the lubricating oil by trapping contaminants and debris.

As oil is pumped from the oil pan by the oil pump, it travels through the oil filter before being distributed to vital engine components such as the crankshaft, camshaft, pistons, and bearings. The clean oil, devoid of impurities thanks to the filter, ensures these components operate smoothly, reducing friction and wear.

Furthermore, the lubricating oil filter works in tandem with the oil pressure relief valve. When oil pressure exceeds safe limits, this valve opens to allow excess oil to bypass the filter and return to the oil pan, maintaining consistent oil pressure throughout the engine.

In summary, part 3649472 lubricating oil filter is integral to preserving the health and efficiency of engine components by ensuring the lubricating oil remains clean and free from contaminants.

Conclusion

The Cummins 3649472 Lubricating Oil Filter is a vital component in maintaining the health and efficiency of commercial truck engines. By effectively filtering contaminants from the engine oil, it ensures that the oil remains clean and effective in lubricating engine parts. This contributes to smoother engine operation, reduced friction, and overall engine longevity. Regular maintenance and timely replacement of the filter are essential to ensure optimal engine performance and durability.