3944022
Offset Woodruff Key
Cummins®

Name: 3944022 Cummins | Offset Woodruff Key
Brand: Cummins
SKU: 3944022
Price: 24.95 USD
Availability: InStock
Rating: 5 (1 reviews)

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$24.95 $29.69

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Genuine OEM Part

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.

Manufacturer Warranty*

We honor the warranty provided by the original equipment manufacturer.

DESCRIPTION

Introduction

The Offset Woodruff Key Part #3944022, manufactured by Cummins, is a vital component used in commercial trucks. This article provides an overview of this Cummins part, its function, features, benefits, and maintenance considerations.

Basic Concepts of Offset Woodruff Key

An Offset Woodruff Key is a type of key used in mechanical applications to prevent relative rotation between a shaft and a hub. It features a half-moon shape with an offset, allowing it to fit into a keyway cut into the shaft and hub. This design ensures that the two components remain aligned and do not rotate independently ¹.

Purpose of the 3944022 Offset Woodruff Key

This part plays a role in maintaining the alignment between the shaft and hub in various truck components. By preventing relative rotation, it ensures that power is transmitted efficiently and that the mechanical components operate smoothly ².

Key Features

Half-moon shape with an offset design
Precision-machined for accurate fit
Made from high-strength materials to withstand heavy-duty applications
Designed for use in commercial truck components

Benefits

Ensures proper alignment and prevents relative rotation between shaft and hub
Enhances the efficiency of power transmission
Durable and reliable in heavy-duty applications
Manufactured by Cummins, a reputable company known for quality automotive components ³

Troubleshooting and Maintenance

Regular inspection of the Offset Woodruff Key is recommended to ensure it remains in good condition. Signs of wear or damage should be addressed promptly to prevent failure. Maintenance may include cleaning the keyway to remove debris and ensuring the key is properly seated. In case of damage, replacement with a new Offset Woodruff Key is advised.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a strong reputation for quality and reliability, Cummins serves commercial, industrial, and transportation markets worldwide.

Conclusion

The Offset Woodruff Key Part #3944022 is an essential component in maintaining the alignment and efficiency of power transmission in commercial trucks. Its durable design and reliable performance make it a valuable part in heavy-duty applications. Regular maintenance and prompt attention to any signs of wear or damage are crucial to ensure the continued functionality and safety of the vehicle.

Naunheimer, H., Bertsche, B., Ryborz, J., & Novak, W. (2011). Automotive Transmissions: Fundamentals, Selection, Design and Application. Springer Vieweg.
↩
Nunney, M. J. (2007). Light and Heavy Vehicle Technology, Fourth Edition. Butterworth-Heinemann.
↩
Peters, G., & Peters, B. J. (2002). Automobile Vehicle Safety. CRC Press.
↩

SPECIFICATIONS

Notes

027

Hazardous Material

Non-Hazardous (NOI, ICE/Auto)

Package Dimensions

0.63 x 0.25 x 0.25 in

Weight

0.12 lb

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* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.

3944022 Offset Woodruff Key Cummins®