| Bore Dia. Min/Max | NA |
| Fitment | Vehicle Specific |
| Degree Markings | No |
| Engine Balance | External |
| Finish | Black Zinc |
| Keyway | Not Applicable |
| Length | 2.88 |
| Material | Steel |
| Mounting Hardware Incl. | No |
| O.D. | 8-7/8" (8.875) |
| Pulley Size | for use with single alt. pulley #717675 available if dual alt is added. |
| Safety Rating | SFI 18.1 |
| WT. in lbs.()=Rotating weight | 21.9 (14.6 Rwt) |