Description
If you’ve been working on your cotton picker and noticed a wobble in the doffer or uneven cotton removal, there’s a good chance this little washer is what you need. The doffer shaft washer might seem like a small part, but it’s crucial for proper spacing and smooth operation in your John Deere cotton picker’s doffer assembly. When these washers wear out or go missing, the whole picking unit can throw a fit.
What You’re Getting
- Precision-cut steel washer built to handle the constant rotation and vibration of cotton picking
- Exact fit for 1-1/4 inch doffer shafts with 1-7/8 inch outside diameter for proper clearance
- Ultra-thin 0.05 inch thickness provides precise spacing without binding
- Direct replacement that installs just like the original factory part
Built for Real Farm Work
This washer is designed specifically for John Deere cotton pickers, including models like the CP690, 7760, and 7660 series. Cotton pickers work in some of the dustiest, most demanding conditions you’ll find in agriculture, and every component needs to be built to handle the constant motion and debris that comes with the job.
Made to Last
Cotton picking puts tremendous stress on every part of the doffer assembly. This washer is manufactured to OEM specifications using quality steel that won’t crack, warp, or wear prematurely. The precise thickness ensures proper shaft clearance while maintaining the tight tolerances your picker needs to operate smoothly.
Installation Notes
This is a straightforward replacement that slides right onto the doffer shaft. Make sure to clean the shaft thoroughly before installation and check for any wear or damage while you’ve got things apart. It’s also a good time to inspect the other washers and spacers in the assembly—if one’s worn out, others might not be far behind.



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