3376019
Bushing, Liner Puller
Cummins®

The Bushing, Liner Puller (Part #3376019) manufactured by Cummins is a specialized tool designed for use in heavy-duty truck maintenance and operation. This tool is integral to the process of maintaining heavy-duty truck engines, particularly in the removal and installation of cylinder liners.

Basic Concepts

A bushing and liner puller is a tool used to extract cylinder liners from engine blocks without causing damage. The fundamental principle behind a liner puller involves applying even pressure around the circumference of the liner to loosen it from the engine block ¹. In the context of engine maintenance, the liner puller facilitates the safe and efficient removal of cylinder liners, which is a necessary step in engine overhauls and repairs.

Purpose and Role in Truck Operation

The Bushing, Liner Puller plays a significant role in the maintenance of heavy-duty truck engines. It aids in the precise removal and installation of cylinder liners, which are critical components of the engine’s combustion process. By ensuring that liners are properly seated and removed without damage, this tool contributes to the overall efficiency and longevity of the engine ².

Key Features

The Bushing, Liner Puller (Part #3376019) is designed with several key features that enhance its functionality. It is constructed from durable materials to withstand the rigors of engine maintenance. The design includes elements that ensure even pressure distribution around the liner, minimizing the risk of damage during removal or installation. Additionally, it is engineered to fit securely within the engine block, providing stability during operation.

Benefits

Using the Bushing, Liner Puller offers several benefits. It improves the efficiency of liner removal and installation processes, reducing downtime during engine maintenance. The tool’s durable construction ensures longevity, making it a cost-effective solution for frequent use. Furthermore, its design ensures compatibility with Cummins engines, providing a reliable tool for engine maintenance professionals ³.

Troubleshooting and Maintenance

Common issues with the Bushing, Liner Puller may include wear on the contact surfaces or misalignment during use. Regular inspection and cleaning of the tool can prevent these issues. Maintenance tips include storing the puller in a dry place to prevent rust and checking for any signs of wear before each use to ensure optimal performance.

Installation and Usage

Proper installation and usage of the Bushing, Liner Puller involve several steps. First, ensure the engine is cool and the area around the cylinder liner is clean. Position the puller around the liner, ensuring even contact. Apply pressure gradually and evenly to avoid damaging the liner or engine block. Safety considerations include wearing protective gear and ensuring the work area is secure to prevent accidents.

Compatibility and Applications

The Bushing, Liner Puller is designed for use with various Cummins engine models, making it a versatile tool for engine maintenance professionals. Its applications extend to different types of heavy-duty trucks, providing a reliable solution for cylinder liner removal and installation across a range of engine configurations.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a commitment to quality, Cummins has established a reputation for producing reliable and efficient engine components. The company’s product range includes a variety of engine components and tools designed to meet the demanding requirements of heavy-duty applications.

Conclusion

The Bushing, Liner Puller (Part #3376019) is a vital tool in the maintenance of heavy-duty truck engines. Its design, durability, and compatibility with Cummins engines make it an essential component for engine maintenance professionals. By facilitating the safe and efficient removal and installation of cylinder liners, this Cummins part contributes to the overall performance and longevity of heavy-duty truck engines.