Eaton 815638 outer jam nut, a genuine Eaton part from Pro Gear and Transmission. An outer jam nut is the last piece tightened down over an inner adjusting nut, so the setting you worked to get stays where you left it. It is a small part, but it does the job of holding an adjustment steady while the assembly works. Call us to confirm proper fit for your application before you order.
Features
Outer jam nut style
Eaton part number 815638
Tightens over an inner adjusting nut to hold the setting
A genuine Eaton part from Pro Gear and Transmission
