For those who are doing a full out restoration on their Tractor and looking for the OEM original Delco Remy Reverse Current Relay or "Cutout" we got em' right here in stock. What's different about ours is its electronic inside. No points to worry about burning up and allowing the Generator to draw on the Battery.  We have these on an exchange program. As long as your unit is rebuildable and does not have an damage on the chassis or the cover, you're in!