
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Four Seasons |
| Part Number | 45990 |
| Part Description | Drive Belt Idler Pulley |
| Belt Type | Serpentine |
| Belt Width IN | 1.000 |
| Belt Width MM | 25.400 |
| Bore Dia. IN | .47 |
| Color | Black |
| Groove Quantity | Smooth |
| I.D. MM | 12.0 |
| Inside Diameter | 0.46875 |
| Material | Steel |
| Meets / Exceeds OEM | Yes |
| Mount Hole Qty | 1 |
| Mounting Hardware | Not Included |
| O.D. MM | 88.900 |
| Outside Diameter | 3.500 |
| Pulley Type | Back Idler |
| Pulley Width IN | 1 |
| Pulley Width MM | 25.4 |
| Style | Idler / Tensioner Pulley |
| UPC | 096361459908 |
| Width | 25.4 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1993 Cadillac 60 Special | All Trims | All Engines |
| 1987-1992 Cadillac Allante | All Trims | All Engines |
| 1986-1993 Cadillac DeVille | All Trims | All Engines |
| 1994-1995 Cadillac DeVille | All Trims | 8 Cyl 4.9L |
| 1986-1993 Cadillac Eldorado | All Trims | All Engines |
| 1986-1987 Cadillac Fleetwood | 75 | All Engines |
| 1986-1987 Cadillac Fleetwood | 75 Formal | All Engines |
| 1986-1989 Cadillac Fleetwood | Base | All Engines |
| 1987-1989 Cadillac Fleetwood | 60 Special | All Engines |
| 1987-1989 Cadillac Fleetwood | d'Elegance | All Engines |