3170789
Mounting Spacer
Cummins®

Introduction

The Cummins 3170789 Mounting Spacer is a component designed for use in heavy-duty truck assemblies. Its primary role is to ensure proper spacing and alignment between various truck components, contributing to the overall efficiency and reliability of the vehicle. This part is integral to maintaining the structural integrity and operational performance of heavy-duty trucks.

Purpose and Function

The Cummins 3170789 Mounting Spacer serves a specific function in the assembly and operation of truck components. It facilitates the correct spacing between parts, which is vital for the alignment and stability of the assembly. By maintaining precise distances, the spacer helps in reducing stress on connected components, thereby enhancing the overall performance and longevity of the truck’s mechanical systems ¹.

Key Features

The design and material characteristics of the Cummins 3170789 Mounting Spacer are tailored to meet the demanding requirements of heavy-duty applications. Constructed from durable materials, this spacer is engineered to withstand significant mechanical stress and environmental conditions. Its design includes features that enhance its performance, such as a robust structure that ensures consistent spacing and reliable alignment ².

Benefits

Utilizing the Cummins 3170789 Mounting Spacer offers several advantages. It contributes to an improved fit of components, which is crucial for the efficient operation of the truck. Additionally, the spacer helps in reducing vibration, which can lead to wear and tear on other parts. Its use also enhances the longevity of attached components by ensuring they operate within their designed parameters ³.

Installation Process

Correct installation of the Cummins 3170789 Mounting Spacer is key to its effective performance. The process involves carefully positioning the spacer between the components it is designed to separate. It is important to follow manufacturer guidelines to ensure that the spacer is installed correctly, which includes checking for proper alignment and secure fitting. Best practices during installation include verifying that all mating surfaces are clean and free from debris to ensure a snug fit ⁴.

Common Issues and Troubleshooting

Typical problems that may arise with mounting spacers include misalignment and wear. To address these issues, regular inspections should be conducted to ensure the spacer remains in good condition and is correctly positioned. Maintenance tips include checking for signs of wear or damage and replacing the spacer if necessary to prevent further complications.

Compatibility and Usage

The Cummins 3170789 Mounting Spacer is designed for use in specific truck models and engine configurations. Its versatility allows it to be utilized across a range of applications, making it a valuable component in the maintenance and repair of heavy-duty trucks.

Manufacturer Overview - Cummins

Cummins Inc. is a well-established manufacturer in the automotive industry, known for its wide range of high-quality truck components. The company has a history of innovation and commitment to quality, which is reflected in its product offerings. Cummins’ reputation for producing reliable and durable parts makes it a preferred choice among professionals in the automotive sector.

Cummins Mounting Spacer 3170789 Compatibility with Cummins Engines

The Cummins Mounting Spacer part number 3170789 is designed to ensure proper alignment and stability of engine mounts in various Cummins engine configurations. This part is engineered to fit seamlessly within the engine assembly, providing a secure connection between the engine and its mounting points.

K50 Series

The K50 series engines, known for their robust performance and reliability, utilize the Mounting Spacer 3170789 to maintain precise engine positioning. This ensures that the engine operates smoothly and efficiently, reducing wear and tear on engine components and enhancing overall performance.

Group Compatibility

The Mounting Spacer 3170789 is compatible with a range of Cummins engine groups, including but not limited to:

• K50 Series: As mentioned, this series benefits from the precise fit and secure mounting provided by the spacer.
• Other Cummins Engine Models: While specific models are not detailed here, the spacer is designed to fit various Cummins engine configurations, ensuring compatibility across multiple engine types.

By providing a stable and secure mounting solution, the Cummins Mounting Spacer 3170789 plays a crucial role in maintaining engine integrity and performance across different engine models.

Role of Part 3170789 Mounting Spacer in Engine Systems

The part 3170789 Mounting Spacer is integral to the assembly and functionality of various engine components. In the KV38 BKT Kit, this spacer ensures proper alignment and spacing between the engine block and the transmission housing, facilitating a secure and vibration-free connection. This alignment is essential for the efficient transfer of power and reduction of wear on connected components.

In the KV50 BKT Kit, the Mounting Spacer plays a similar role but is also involved in maintaining the structural integrity of the engine’s oil replenishing system. By providing the necessary distance between the oil pump and the engine block, it allows for optimal oil flow and pressure, which is vital for the lubrication of moving parts and the overall health of the engine.

Within the broader System, the Mounting Spacer contributes to the stability of the oil replenishing mechanism. It ensures that the oil lines and filters are correctly positioned, preventing leaks and maintaining consistent oil levels. This is particularly important in high-performance engines where precise oil management can significantly impact engine longevity and performance.

Overall, the 3170789 Mounting Spacer is a key component in ensuring that engine systems operate smoothly, efficiently, and with minimal risk of mechanical failure.

Conclusion

The Cummins 3170789 Mounting Spacer is a critical component in the assembly and maintenance of heavy-duty trucks and engines. Its role in ensuring proper spacing, alignment, and stability of components contributes significantly to the efficiency, reliability, and longevity of the vehicle. Proper installation and regular maintenance of this part are essential to maximize its benefits and ensure the optimal performance of the truck or engine system.