Horton Heavy Duty Fan Clutch, 10 Grooves, 6.46 in Back Pulley Diameter, 3.5 in Bolt Circle, .375-24 UNF Stud Thread Size
#HOR79A9487-2
Specifications
| Back Pulley Diameter (A) | 6-29/64 in |
| Belt Groove Location (C) | 1-31/64 in |
| Bolt Circle | 3.5 in |
| Center Of JB To Top Right Mounting Hole (J) | 1-5/8 in (4.14 cm) |
| Horizontal Mounting Distance (H) | 3-5/8 in |
| Length | 6-39/64 in |
| Pilot Diameter | 2-9/16 in |
| Vertical Mounting Distance (G) | 3-17/64 in |
Interchanges & Equivalent parts:
| 20862259 |
| 40MH432AM |
| 85125681 |