Description Schlueter part number 51043 Agitator Drive adapter Hollow shaft with roll pin and key Fits; Surge Bulk Milk Tank CrePacko Sunset Boston Thru-Shaft drive Stainless Steel INOX Dimension; Hollow Shaft Inside Diameter 3/4 inch Outside Diameter of shaft = 1 inch Length = 4 1/2 inches Made in USA Original Parts by Sunset Item H in Sunset Catalog Related Items; 4606 Complete Retro Agitator Drive Assembly for Boston Gear Assembly - Surge - CrePacko - Sunset - includes this item M-3952 - 1 inch Shaft Shield 7000203 - Sunset Agitator Timer updated June 2026
