Overview Product Description 1209 Base for 4-5/16 inch, 5 inch, 5-5/8 inch Diameter Motors Base HT."D" 3-1/2 inch "A" Lengths 5-5/8 inch & 5 inch DIA. 3-3/4 inch "A" Lengths 4-5/16 inch DIA. 3-1/2 inch Base Length 4.167 inch Product Videos Custom Field Product Reviews