Overview Product Description ** Product will be discontinued when stock is depleted* Details 1211 Base for 4-5/16 inch , 5 inch, 5-5/8 inch Diameter Motors Base HT."D" 3 inch "A" Lengths 5-5/8 inch & 5 inch DIA. 3-3/4 inch "A" Lengths 4-5/16 DIA. 3-1/2 inch Base Length 4.167 inch Requires 2 1/2 inch diameter ring. Notes Refer to Stock Numbers 1181A and 1182A. For mounting rings and mounting clips. Product Videos Custom Field Product Reviews