A good friend who used to be into old Mopars but quit in favor of old tractors uses All stae Tractor 877-530-4430 or YesterdaysTractors.com for his go to parts suppliers.
Here is a link for Keiters.
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Keiter's Farm Machinery www.keiters.com/
[email protected] (717) 362-9574, 2811 B Armstrong Valley Road Halifax, PA ... Halifax, PA 17032 Rt. 225 20 miles ... 6 miles North of Halifax Driving Directions
Give them a call for the parts, if they have them they will pull them. You can drop my name. ray from Halifax hops.