4968654
Mounting Spacer
Cummins®

The 4968654 Mounting Spacer is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This Cummins part is designed to facilitate the proper installation and function of various truck components. Cummins, known for its robust and reliable parts, ensures that the 4968654 meets the demanding requirements of heavy-duty applications.

Basic Concepts of Mounting Spacers

Mounting spacers are mechanical components used to create distance between two parts in an assembly. They play a role in ensuring the stability and alignment of components by providing the necessary spacing. This spacing is important for maintaining the structural integrity and operational efficiency of the assembly. In heavy-duty truck applications, mounting spacers help in achieving precise alignment, which is vital for the smooth operation of the vehicle ¹.

Purpose of the 4968654 Mounting Spacer

The 4968654 is specifically designed to aid in the proper installation and function of various truck components. It ensures that parts are correctly spaced and aligned, which is important for the overall performance and durability of the truck. By maintaining the correct distance between components, this mounting spacer helps in reducing wear and tear, and enhances the longevity of the attached parts ².

Key Features

The 4968654 boasts several key features that enhance its performance and durability. It is composed of high-quality materials that can withstand the rigors of heavy-duty use. The dimensions of the spacer are precisely engineered to fit specific applications, ensuring a perfect fit. Additionally, its design includes features that promote easy installation and reliable operation.

Benefits of Using the 4968654 Mounting Spacer

Incorporating the 4968654 in truck assemblies offers several advantages. It contributes to improved component alignment, which is important for the efficient operation of the truck. The spacer also helps in reducing vibration, which can lead to enhanced comfort and reduced stress on other components. Furthermore, the use of this mounting spacer can extend the longevity of attached parts by ensuring they operate within optimal parameters ³.

Installation Guidelines

To install the 4968654 correctly, follow these steps:

1. Ensure the area where the spacer will be installed is clean and free of debris.
2. Align the spacer with the designated mounting points.
3. Use the appropriate tools to secure the spacer in place, ensuring it is firmly attached but not overtightened.
4. Verify the alignment of the components after installation to ensure everything is correctly positioned.

Troubleshooting Common Issues

Common problems with mounting spacers may include misalignment or wear. To address these issues:

1. Check for proper alignment of the spacer and attached components. Realign if necessary.
2. Inspect the spacer for signs of wear or damage. Replace if any issues are detected.
3. Ensure that all fasteners are secure and not loose, which can contribute to misalignment.

Maintenance Tips

Regular maintenance of the 4968654 is important to ensure optimal performance. Inspect the spacer at regular intervals for signs of wear or damage. Look for any misalignment of attached components, which may indicate an issue with the spacer. If any problems are detected, address them promptly to prevent further complications.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a rich history spanning over a century, Cummins has built a reputation for producing high-quality, reliable components for the automotive and heavy-duty truck industry. Their product range includes engines, powertrain components, and aftermarket parts, all designed to meet the demanding needs of their customers.

Cummins Engine Part 4968654: Mounting Spacer Compatibility

The Cummins part number 4968654, identified as a Mounting Spacer, is a component in ensuring the proper alignment and stability of various engine systems. This part is designed to fit seamlessly within the engine architecture of several Cummins engine models. Here is a detailed look at its compatibility across different engine types:

QSK50 Series

The QSK50 series engines, specifically the CM2150 K107 and CM2150 MCRS variants, utilize the Mounting Spacer part 4968654 to maintain the integrity of the engine’s mounting system. This spacer is integral in ensuring that the engine remains securely fastened to its mounting points, thereby preventing any unwanted movement that could lead to mechanical failures or inefficiencies.

QSK60 Series

Similarly, the QSK60 series engine, represented by the CM850 MCRS model, also incorporates the Mounting Spacer part 4968654. This part plays a role in the engine’s mounting system, ensuring that the engine is properly aligned and securely fastened. Its design allows for precise adjustments, which is essential for maintaining the engine’s operational integrity.

QST30 Series

The QST30 series engine, specifically the CM2350 T101 model, is another beneficiary of the Mounting Spacer part 4968654. This component is essential in the engine’s mounting system, providing the necessary support and stability. Its design ensures that the engine remains securely fastened, which is crucial for preventing any mechanical issues that could arise from improper alignment or movement.

In summary, the Cummins Mounting Spacer part 4968654 is a component across various engine models, ensuring that the engines are properly aligned and securely mounted. Its design and functionality are tailored to meet the specific needs of each engine type, contributing to the overall reliability and performance of the engine systems.

Role of Part 4968654 Mounting Spacer in Engine Systems

The 4968654 is an component in ensuring the proper assembly and function of various engine systems. It facilitates the secure connection between the water outlet and the flexible hose assembly, maintaining the integrity of the coolant system. This spacer ensures that the water outlet is correctly positioned, allowing for efficient coolant flow and preventing leaks.

In the context of the nitrogen oxide (NOx) sensor, the 4968654 plays a role in maintaining the sensor’s accurate location. Proper placement of the NOx sensor is vital for precise emissions monitoring and control. The spacer helps in achieving the correct alignment, ensuring that the sensor operates within specified parameters and provides reliable data for the engine control unit (ECU).

Additionally, the 4968654 assists in the proper installation of drain components. By ensuring that drain locations are correctly spaced and aligned, it helps in the effective removal of fluids during maintenance procedures. This contributes to the overall efficiency and reliability of the engine system ⁴.

Conclusion

The 4968654 Mounting Spacer by Cummins is a vital component in the automotive and heavy-duty truck industry, ensuring the proper alignment, stability, and function of various engine and truck components. Its high-quality construction, precise engineering, and compatibility with multiple Cummins engine models make it an indispensable part for maintaining the reliability and performance of heavy-duty vehicles.