3067168
Starting Motor Spacer
Cummins®

Introduction

The Cummins 3067168 Starting Motor Spacer is a component designed to facilitate the proper operation of the starting system in heavy-duty trucks. It ensures the correct alignment and spacing between the starter motor and the engine, which is vital for the efficient and reliable starting of the vehicle ¹.

Function and Operation

This Cummins part maintains the precise alignment and spacing required between the starter motor and the engine. This alignment is essential for the smooth engagement of the starter gear with the flywheel, ensuring that the engine starts without undue stress on the components. The spacer absorbs any misalignment that may occur due to manufacturing tolerances or wear, thus protecting the starter motor and the engine from potential damage ².

Key Features

The 3067168 is constructed from durable materials that can withstand the harsh conditions present in heavy-duty truck environments. Its design specifications include precise dimensions that ensure a perfect fit within the starting system. Unique attributes of this spacer may include enhanced durability features or specific design elements that improve its performance under demanding conditions ³.

Benefits

The use of the Starting Motor Spacer provides several benefits. It contributes to improved reliability by ensuring that the starter motor operates within its designed parameters. This reduces wear on both the starter motor and the engine, leading to longer component life. Additionally, the spacer enhances starting performance by ensuring that the starter motor engages the flywheel correctly, which is particularly important in cold weather or when the engine is under stress.

Installation and Maintenance

Proper installation of the Starting Motor Spacer involves ensuring that it is correctly positioned between the starter motor and the engine. This may require the use of specific tools and following manufacturer guidelines to avoid damage. Routine maintenance practices include regular inspection for signs of wear or damage, and replacement if necessary, to ensure optimal performance and longevity of the starting system.

Troubleshooting Common Issues

Common issues related to the Starting Motor Spacer may include misalignment or wear, which can affect the starting performance of the truck. Troubleshooting these issues involves checking the alignment of the starter motor and engine, inspecting the spacer for damage, and ensuring that all components are clean and free from debris. Solutions may include realigning components, cleaning parts, or replacing the spacer if it is worn or damaged.

Manufacturer - Cummins

Cummins Inc. is a well-established company in the automotive industry, known for its commitment to quality and innovation. With a history of producing reliable and high-performance engine components, Cummins has built a reputation for excellence. The company’s dedication to research and development ensures that its products, including the 3067168 Starting Motor Spacer, meet the demanding requirements of heavy-duty applications.

Compatibility of Cummins Part 3067168 with Various Engine Models

The 3067168, identified as a Starting Motor Spacer, is engineered to fit seamlessly with a range of Cummins engines. This part is crucial for the proper alignment and operation of the starting motor within the engine assembly.

K19 Engines

The K19 engine series benefits from the precise fit of the 3067168 Starting Motor Spacer. This part ensures that the starting motor is correctly positioned, facilitating efficient engine startups and reducing wear on the starter mechanism.

QSK19 Series

Within the QSK19 series, the 3067168 Starting Motor Spacer is compatible with both the QSK19 CM2350 and QSK19 CM500 models. This compatibility is essential for maintaining the integrity of the starting system, ensuring that the motor operates smoothly and reliably.

QSK19 CM850 MCRS

The QSK19 CM850 MCRS engine also incorporates the 3067168 Starting Motor Spacer. This part is integral to the engine’s starting mechanism, providing the necessary support and alignment for the starting motor to function effectively.

K114 Engines

The K114 engine series utilizes the 3067168 Starting Motor Spacer to ensure that the starting motor is correctly aligned. This alignment is vital for the engine’s operational efficiency and longevity.

By ensuring that the starting motor is properly positioned, the 3067168 Starting Motor Spacer plays a significant role in the overall performance and reliability of these Cummins engines.

Role of Part 3067168 Starting Motor Spacer in Engine Systems

The 3067168 Starting Motor Spacer is an essential component in the assembly and operation of engine systems, particularly in ensuring the proper alignment and functionality of the starting motor.

When integrating the starting motor into the engine assembly, the spacer is positioned between the starter flange and the engine cover. This placement is vital for maintaining the correct distance and alignment between the starter motor and the flywheel or flexplate.

The spacer ensures that the starter motor is mounted at the optimal angle and distance, which is necessary for the pinion gear on the starter motor to engage smoothly with the ring gear on the flywheel or flexplate during starting.

Moreover, the spacer contributes to the structural integrity of the starter mounting system. It helps in distributing the forces generated during the starting process, reducing the stress on the starter flange and the engine cover.

In summary, the 3067168 Starting Motor Spacer plays a significant role in the precise mounting and operational efficiency of the starting motor within the engine system.

Conclusion

The Cummins 3067168 Starting Motor Spacer is a critical component for the reliable and efficient operation of heavy-duty truck engines. Its role in maintaining proper alignment and spacing between the starter motor and the engine ensures smooth and stress-free engine startups. The durable construction and precise design of this part contribute to the longevity and performance of the starting system. Regular maintenance and proper installation are key to maximizing the benefits of this essential component.