3632945
Oil Filler Tube
Cummins®

The Cummins 3632945 Oil Filler Tube is a component designed for use in heavy-duty trucks. Its primary function is to facilitate the addition of oil to the engine, ensuring that the lubrication system operates efficiently. Proper lubrication is vital for the engine’s performance and longevity, making this Cummins part a significant part of the vehicle’s maintenance routine.

Function and Operation

The Cummins 3632945 Oil Filler Tube plays a role in the engine’s lubrication system by providing a pathway for oil to be added to the engine ¹. When adding oil, the tube allows for a controlled and mess-free process, ensuring that the oil reaches the sump where it is stored and circulated throughout the engine. Maintaining proper oil levels is important for reducing friction between moving parts, cooling the engine, and carrying away contaminants ².

Key Features

The Cummins 3632945 Oil Filler Tube is constructed from durable materials, designed to withstand the rigors of heavy-duty truck operation. Its design includes a secure fitting to prevent leaks and ensure that oil is directed accurately into the engine. The tube’s construction contributes to its durability and effectiveness, providing a reliable solution for oil addition in demanding environments.

Benefits

Using the Cummins 3632945 Oil Filler Tube offers several advantages. It supports improved engine performance by ensuring that the lubrication system functions correctly. The tube’s durable construction enhances its longevity, reducing the need for frequent replacements. Additionally, its design makes the oil addition process straightforward, contributing to the overall efficiency and reliability of the truck.

Installation and Maintenance

For the proper installation of the Cummins 3632945 Oil Filler Tube, it is important to follow manufacturer guidelines to ensure a secure and leak-free fit. Routine maintenance checks should include inspecting the tube for signs of wear or damage and ensuring that it remains securely attached. Addressing any issues promptly can help maintain the tube’s condition and the engine’s performance.

Troubleshooting

Common problems with Oil Filler Tubes may include leaks or difficulty in adding oil. These issues can often be traced back to improper installation, wear and tear, or damage to the tube. A step-by-step troubleshooting guide can help diagnose the problem, whether it involves re-securing the tube, cleaning the fitting, or replacing damaged components. Preventive measures, such as regular inspections and maintenance, can help avoid future problems.

Safety Considerations

When working with the Cummins 3632945 Oil Filler Tube, it is important to observe safety practices. This includes wearing appropriate personal protective equipment, ensuring the engine is cool before attempting any maintenance, and following all manufacturer guidelines for installation and troubleshooting. Taking these precautions can help ensure personal safety and prevent damage to the equipment.

Cummins Overview

Cummins Inc. has a long-standing reputation in the automotive industry for producing high-quality components for heavy-duty trucks. Their commitment to innovation and quality is evident in their wide range of products, designed to meet the demanding requirements of commercial vehicle operations. The Cummins 3632945 Oil Filler Tube is a testament to their dedication to providing reliable and durable solutions for the maintenance and operation of heavy-duty trucks.

Compatibility of Oil Filler Tube Part 3632945 with Cummins Engines

The Oil Filler Tube part number 3632945, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part is crucial for maintaining the proper oil level and ensuring the engine operates smoothly. Below is a detailed description of the compatibility of this part with the listed engines:

K38 and K50 Series Engines

The Oil Filler Tube part 3632945 is compatible with the following K38 and K50 series engines:

• QSK38 CM2150 MCRS
• QSK38 CM850 MCRS
• QSK50 CM2150 K107
• QSK50 CM2150 MCRS
• QSK50 CM2350 K108

These engines are part of the K series, known for their robust design and reliability in various industrial applications. The Oil Filler Tube ensures that the oil level is maintained correctly, preventing engine damage due to low oil.

QSK60 Series Engines

The Oil Filler Tube part 3632945 also fits the following QSK60 series engines:

• QSK60 CM500
• QSK60 CM850 MCRS

The QSK60 series engines are designed for high performance and efficiency, often used in demanding applications such as marine and power generation. The Oil Filler Tube is essential for these engines to maintain optimal oil levels, ensuring longevity and reliability.

QSK78 Series Engine

Finally, the Oil Filler Tube part 3632945 is compatible with the QSK78 CM500 engine, which is part of the QSK78 series. This engine is known for its high power output and efficiency, making it suitable for heavy-duty applications. The Oil Filler Tube ensures that the oil level is maintained correctly, contributing to the engine’s overall performance and durability.

By ensuring the correct installation of the Oil Filler Tube part 3632945, users can maintain the integrity of their engines and prevent potential issues related to oil level management.

Role of Part 3632945 Oil Filler Tube in Engine Systems

The Part 3632945 Oil Filler Tube is an essential component in the lubrication system of an engine. It facilitates the process of adding lubricating oil to the engine, ensuring that all moving parts are adequately coated for smooth operation.

When lubricating oil is poured into the Oil Filler Tube, it travels down into the oil pan, where it is stored until needed. The oil pan acts as a reservoir, holding a sufficient amount of oil to meet the engine’s lubrication demands.

From the oil pan, the lubricating oil is drawn into the oil pump, which pressurizes the oil before sending it through the oil galleries and passages. These pathways distribute the oil to various engine components, including the crankshaft, camshaft, pistons, and bearings.

As the lubricating oil circulates through the engine, it passes through the Full Flow Oil Filter. This filter captures contaminants and debris, ensuring that only clean oil reaches the engine’s critical components. The filtered oil then returns to the oil pan, ready to be recirculated.

The efficient functioning of the Part 3632945 Oil Filler Tube ensures that the engine maintains optimal lubrication, reducing friction and wear on moving parts. This contributes to the overall performance and longevity of the engine system.

Conclusion

The Cummins 3632945 Oil Filler Tube is a critical component for maintaining the efficiency and reliability of heavy-duty truck engines. Its role in the lubrication system ensures that engines operate smoothly, with reduced friction and wear on moving parts. Proper installation, maintenance, and troubleshooting are essential for maximizing the benefits of this part, contributing to the overall performance and longevity of the engine system.