2888520
Mounting Spacer
Cummins®

Introduction

The Cummins 2888520 Mounting Spacer is a specialized component designed for use in heavy-duty truck applications. Its primary role is to ensure proper alignment and spacing between various truck components, contributing to the overall efficiency and reliability of the vehicle. This Cummins part is engineered to meet the demanding requirements of commercial truck operations, providing a stable and secure connection between parts ¹.

Purpose and Function

The Cummins 2888520 Mounting Spacer serves a vital function in truck assemblies by facilitating proper alignment and spacing between components. It ensures that parts are correctly positioned relative to each other, which is crucial for the smooth operation of the truck. By maintaining the correct distance and alignment, the mounting spacer helps to prevent undue stress on components, reducing the likelihood of wear and failure. This, in turn, contributes to the longevity and performance of the truck ².

Key Features

The Cummins 2888520 Mounting Spacer is characterized by several key features that enhance its performance and durability. It is constructed from high-quality materials, ensuring it can withstand the rigors of heavy-duty truck use. The spacer is designed with precise dimensions to fit specific applications, guaranteeing a perfect fit and optimal function. Additionally, its design incorporates features that promote easy installation and removal, making it a practical choice for maintenance and repair tasks ³.

Benefits

Using the Cummins 2888520 Mounting Spacer offers several benefits. It improves component alignment, which is essential for the proper functioning of the truck. By ensuring that parts are correctly spaced, the spacer helps to reduce vibration, which can otherwise lead to premature wear and component failure. Furthermore, the spacer contributes to enhanced overall system efficiency by maintaining the integrity of the truck’s mechanical connections.

Installation Guidelines

Proper installation of the Cummins 2888520 Mounting Spacer is crucial for its effective function. To install the spacer, first, ensure that the mating surfaces are clean and free of debris. Use the appropriate tools to position the spacer between the components it is designed to separate. Tighten the fasteners to the manufacturer’s specified torque settings to secure the spacer in place. It is important to follow the recommended procedures to ensure optimal performance and longevity of the spacer.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 2888520 Mounting Spacer is important to ensure its continued performance. Inspect the spacer during routine maintenance checks for signs of wear or damage. Clean the spacer as necessary to remove any dirt or debris that may accumulate. If issues arise, such as misalignment or increased vibration, troubleshoot by checking the installation and condition of the spacer. Replace the spacer if it shows signs of significant wear or damage to maintain the truck’s performance.

Manufacturer Information

Cummins Inc. is a renowned manufacturer in the automotive industry, known for its high-quality components for commercial vehicles. With a rich history of innovation and excellence, Cummins is committed to producing reliable and durable parts that meet the needs of heavy-duty truck applications. The company’s reputation for quality and performance makes it a trusted choice among fleet operators and maintenance professionals.

Compatibility

The Cummins Mounting Spacer part number 2888520 is designed to fit seamlessly with a range of Cummins engines, ensuring proper alignment and stability during operation. This part is crucial for maintaining the integrity of the engine assembly and preventing undue stress on engine components.

QSK19 Series Engines

The QSK19 series engines, including the QSK19 CM2350, QSK19 CM500, and QSK19 CM850 MCRS, are compatible with the 2888520 Mounting Spacer. These engines are known for their robust performance and reliability, making them suitable for a variety of industrial and commercial applications. The mounting spacer ensures that the engine components are correctly positioned, contributing to the overall efficiency and longevity of the engine.

QST30 Series Engines

The QST30 series engines, specifically the QST30 CM2350 T101 and QST30 CM552, also benefit from the use of the 2888520 Mounting Spacer. These engines are engineered for high power output and durability, often used in demanding environments such as marine and heavy-duty applications. The mounting spacer plays a critical role in maintaining the structural integrity of these engines, ensuring that they operate smoothly and efficiently.

By using the Cummins Mounting Spacer part number 2888520, technicians and operators can ensure that their QSK19 and QST30 series engines are properly assembled and maintained, leading to optimal performance and reduced downtime.

Role in Engine Systems

The Part 2888520 Mounting Spacer is an essential component in the assembly and operation of various engine systems. It is strategically positioned to ensure proper alignment and spacing between components, which is vital for the efficient functioning of the engine.

Integration with the Belt Guard

In engine systems equipped with a belt guard, the Part 2888520 Mounting Spacer plays a significant role. It ensures that the belt guard is correctly aligned with the engine’s pulleys and other rotating components. This alignment is important for the belt guard to effectively protect against belt slippage and reduce the risk of damage to surrounding parts. The spacer helps maintain the necessary clearance, allowing the belt guard to perform its protective function without interference.

Function within the Package

When considering the engine package, the Part 2888520 Mounting Spacer contributes to the overall structural integrity. It is often used to separate and align various components within the package, such as sensors, wiring harnesses, and mounting brackets. This spacing is important for preventing component overlap and ensuring that each part operates within its designated space. The spacer also aids in vibration damping, which can enhance the longevity and reliability of the engine package.

Contribution to the Guard

The guard, whether it is a heat shield or a protective cover, benefits from the precise placement afforded by the Part 2888520 Mounting Spacer. By ensuring that the guard is held at the correct distance from heat sources or moving parts, the spacer helps in maintaining the guard’s effectiveness. This is particularly important in high-temperature environments where the guard must remain intact and functional to protect other engine components from heat damage or debris.

Conclusion

In summary, the Cummins 2888520 Mounting Spacer is a key element in the assembly of engine systems, providing necessary alignment, spacing, and structural support to enhance the performance and protection of various components. Its role in maintaining the integrity of engine assemblies and contributing to the overall efficiency of heavy-duty trucks cannot be overstated.