Product Overview
Replace a worn, broken or plain factory-style window crank in a compatible 2006 or newer Peterbilt truck. This plastic crank features a chrome finish and a clean design without a crystal or colored accent.
Verify the original crank shape and window regulator connection before ordering.
Key Features & Benefits
Designed for 2006+ Peterbilt Applications
Fits compatible 2006 and newer Peterbilt 379, 389, 388, 387, 386 and 384 trucks, plus various other models.
Plain Chrome Styling
Provides a clean chrome appearance without a crystal, logo or colored decorative accent.
Chrome Plastic Construction
Offers lightweight construction with a bright finish that coordinates with other chrome Peterbilt interior accessories.
Manual Window Application
Provides a replacement crank handle for compatible Peterbilt manual window regulator systems.
Vehicle Compatibility
- 2006+ Peterbilt 379
- 2006+ Peterbilt 389
- 2006+ Peterbilt 388
- 2006+ Peterbilt 387
- 2006+ Peterbilt 386
- 2006+ Peterbilt 384
- Various other compatible Peterbilt models
Specific regulator shaft dimensions and complete model-year ranges are not provided. Compare the crank shape and mounting connection with the original handle before ordering.
Installation
Remove the existing window crank and inspect the regulator connection for damage or wear. Compare the original mounting interface with the replacement before installing the new crank.
The shaft dimensions, required fastener and included mounting hardware are not specified in the supplied product information.
What’s Included
- 1 plain chrome plastic Peterbilt window crank
Mounting hardware and installation tools are not listed as included.
Warranty
6-month manufacturer warranty.
Frequently Asked Questions
Which Peterbilt trucks does this window crank fit?
It fits compatible 2006 and newer Peterbilt 379, 389, 388, 387, 386 and 384 trucks, along with various other models.
Is this crank compatible with every 2006+ Peterbilt?
Not necessarily. Window regulator connections can vary. Compare the replacement crank with the original before ordering.
What does “plain” mean?
Plain identifies the clean chrome design without a crystal, logo or colored decorative accent.
What is the window crank made from?
It is made from plastic with a chrome finish.
What shaft size does this crank fit?
The shaft size and connection type are not specified. Verify the original window regulator connection before ordering.

