4932664
Oil Filler Tube
Cummins®

Introduction

The Cummins 4932664 Oil Filler Tube is a critical component for commercial trucks, designed to facilitate the addition of oil to the engine’s lubrication system. This ensures the system functions correctly, contributing to the engine’s operational efficiency and longevity.

Basic Concepts of Oil Filler Tubes

An oil filler tube serves as a conduit for adding oil to an engine’s lubrication system. It is essential for maintaining the correct oil level, which is vital for engine performance and durability. By ensuring proper lubrication, the oil filler tube helps reduce friction between moving parts, cools the engine, and cleans internal components ¹.

Purpose of the Cummins 4932664 Oil Filler Tube

This Cummins part is integral to the truck’s lubrication system, allowing for the addition of oil to maintain necessary oil levels. It provides a secure and efficient means to replenish oil, which is crucial for the engine’s operation and longevity ².

Key Features

The 4932664 is constructed from durable materials to withstand the harsh conditions within a truck engine. Its design includes a secure fitting mechanism to prevent leaks and a robust construction to handle high pressures and temperatures, contributing to its reliability and longevity.

Benefits

Using this Cummins part offers several advantages, including improved engine performance through consistent oil levels, enhanced engine longevity due to its durable construction, and ease of maintenance for quick and secure oil additions.

Installation Process

Installing the 4932664 requires following specific steps to ensure a secure fit. The process involves preparing the engine compartment, aligning the tube with the oil fill port, and securing it in place using appropriate tools. Best practices include checking for a tight seal to prevent leaks and ensuring all connections are secure.

Troubleshooting Common Issues

Common issues with this part may include leaks or blockages. Troubleshooting involves inspecting the tube and connections for wear or damage, cleaning the area around the tube to remove debris, and ensuring proper alignment and securing of the tube.

Maintenance Tips

Routine maintenance is recommended to keep the 4932664 in optimal condition. This includes regular inspections for wear or damage, cleaning the tube and surrounding area to prevent blockages, and replacing the tube if significant wear is observed.

Cummins Overview

Cummins Inc. is a global leader in designing, manufacturing, and distributing engines, filtration, and power generation products. Known for innovation and quality, Cummins has a strong reputation in the commercial truck industry for producing reliable and high-performance parts, including the 4932664 Oil Filler Tube ³.

Compatibility with Engine Models

The 4932664 Oil Filler Tube is designed to be compatible with several Cummins engine models, including the 4B3.9, 6B5.9, B4.5, and QSB3.9 30 CM550. It ensures a smooth and efficient oil replenishment process, maintaining the engine’s lubrication system integrity across these models.

Role in Engine Systems

This part is essential in the lubrication system, facilitating the smooth operation of various engine parts. It provides a conduit for oil addition, ensuring the lubrication system remains adequately filled. Its integration with the engine’s arrangement, oil fill process, cover, and cylinder block ensures the engine remains well-lubricated, promoting smooth operation and longevity of engine components.

Conclusion

The Cummins 4932664 Oil Filler Tube is a vital component in maintaining the engine’s lubrication system. Its durable construction, secure fitting mechanism, and compatibility with various engine models make it an essential part for ensuring the engine’s operational efficiency and longevity.