3019733
Bushing
Cummins®

The Cummins 3019733 Bushing is a critical component designed for use in commercial trucks, contributing to the vehicle’s performance and reliability. Understanding its purpose and role is essential for maintaining and optimizing the operation of commercial trucks.

Basic Concepts of Bushings

Bushings are mechanical components that reduce friction, absorb vibrations, and provide support between moving parts within a system. They allow relative motion between parts while minimizing wear and tear. Materials such as bronze, nylon, or polyurethane are commonly used, each offering distinct properties like durability, load-bearing capacity, and resistance to wear ¹. The choice of material depends on the specific application and environmental conditions.

Purpose of the 3019733 Bushing

The Cummins 3019733 Bushing serves a vital role in the suspension system of commercial trucks by providing a connection point between moving parts. This connection allows for smooth operation and helps in absorbing shocks and vibrations that occur during driving. By doing so, it contributes to the truck’s ride comfort, handling, and overall durability. The bushing’s design and material properties are tailored to withstand the heavy loads and harsh conditions typical of commercial truck operations ².

Key Features

The Cummins 3019733 Bushing is characterized by its robust design and construction from high-quality materials. It features a durable outer shell and a resilient inner core, which together provide excellent load-bearing capabilities and resistance to wear. The bushing’s design allows for a wide range of motion, accommodating the dynamic movements of the truck’s suspension system. Additionally, its construction ensures minimal friction and maximum efficiency in operation ³.

Benefits

Utilizing the Cummins 3019733 Bushing in commercial trucks offers several advantages. Its high durability and resistance to wear contribute to the longevity of the truck’s suspension system. The bushing’s ability to absorb vibrations and shocks enhances ride comfort for both the driver and passengers. Furthermore, its efficient design helps in reducing maintenance needs and operational costs over time.

Troubleshooting and Maintenance

Common issues with the Cummins 3019733 Bushing may include wear and tear, reduced flexibility, or noise during operation. Troubleshooting these problems involves inspecting the bushing for signs of damage or excessive wear and ensuring it is properly lubricated. Regular maintenance practices, such as checking for proper alignment and condition, can help in preventing issues and ensuring the bushing operates at optimal performance. Replacing the bushing when signs of significant wear are present is recommended to maintain the truck’s performance and safety.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a strong reputation in the industry for producing high-quality components, Cummins is committed to innovation, efficiency, and sustainability. The company’s extensive range of products and services caters to a wide array of industries, demonstrating its expertise and dedication to excellence in the automotive and heavy-duty truck sectors.

Cummins Engine Part 3019733: Bushing Compatibility

The Cummins part number 3019733, a Bushing, is designed to fit into a variety of Cummins engines. This bushing is a critical component that ensures smooth operation and durability of the engine by providing a buffer between moving parts. Below is a detailed breakdown of the engines with which this bushing is compatible:

ISM Series Engines

• ISM CM570
• ISM CM570/870
• ISM CM876
• ISM11 CM876 SN

The ISM series engines, including the ISM CM570, ISM CM570/870, ISM CM876, and ISM11 CM876 SN, are equipped with this bushing to maintain the integrity of the engine’s internal components. The ISM series is known for its robust design and efficiency, making it a popular choice in various industrial applications.

L10 Series Engines

• L10 CELECT
• L10 GAS
• L10 MECHANICAL

The L10 series engines, which include the L10 CELECT, L10 GAS, and L10 MECHANICAL, also utilize the part number 3019733 bushing. These engines are designed for heavy-duty applications and are known for their reliability and performance. The bushing in these engines helps to reduce wear and tear, ensuring longevity and consistent performance.

M11 Series Engines

• M11 CELECT
• M11 CELECT PLUS
• M11 MECHANICAL

The M11 series engines, such as the M11 CELECT, M11 CELECT PLUS, and M11 MECHANICAL, incorporate the part number 3019733 bushing to maintain the alignment and smooth operation of the engine’s moving parts. These engines are engineered for high performance and are widely used in various sectors, including construction and transportation.

QSM11 Series Engines

• QSM11 CM570
• QSM11 CM876

The QSM11 series engines, including the QSM11 CM570 and QSM11 CM876, also feature the part number 3019733 bushing. These engines are designed to provide exceptional power and efficiency, making them suitable for demanding applications. The bushing plays a crucial role in maintaining the engine’s operational integrity.

This bushing is a versatile component that fits into multiple Cummins engine models across different series, ensuring that the engine operates smoothly and efficiently. Its compatibility with a wide range of engines underscores its importance in maintaining the performance and durability of Cummins engines.

Role of Part 3019733 Bushing in Engine Systems

Part 3019733 Bushing is integral to the smooth operation of various components within engine systems. It facilitates the interaction between the base parts and the lever, ensuring minimal friction and wear. This bushing is specifically designed to support the rocker and its associated assemblies, including the rocker (top level assembly) lever, rocker assembly lever, and rocker exhaust transfer lever.

In the context of the rocker housing, the 3019733 Bushing allows for precise movement of the rocker intake transfer lever and the rocker lever. Its placement within the rocker top level assembly lever and the rocker (top level assembly) lever ensures that these components can pivot and transfer motion efficiently.

The bushing’s role extends to maintaining the alignment and reducing the mechanical stress on the rocker and lever components, thereby enhancing the overall durability and performance of the engine system.

Conclusion

The Cummins 3019733 Bushing is a vital component in the maintenance and optimization of commercial trucks and Cummins engines. Its robust design, high-quality materials, and efficient operation contribute to the longevity, ride comfort, and overall performance of the vehicles it serves. Regular maintenance and timely replacement of this part are essential to ensure the continued reliability and efficiency of the truck’s suspension system and engine operations.