Coats Tire Changer Stainless Steel Mount / Demount Duck Head - Tapered Hole.
 
Stainless Steel Mount/Demount Head with TAPERED Mounting Shaft Hole for Coats Rim Clamp Tire Changers. 
Fits mounting shaft ends that taper from 1-1/4" down to 15/16".

Fits Coats Models:

5030 5040 5050 5060 5065 5070 (Note: On 5060 and 5065 models make sure the shaft is tapered. Some models came with a straight shaft.)
6050 6060 6065
7050 7055 7060 7065 7655 7660 7665
70X-1, 70X-2, 70X-3

NEW O.E. replacement part
 
Interchange Part #'s: 8182788, 182788

MADE IN USA