
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Four Seasons |
| Part Number | 45973 |
| Part Description | Drive Belt Idler Pulley |
| Belt Type | Serpentine |
| Belt Width IN | 1.000 |
| Belt Width MM | 25.400 |
| Color | Black |
| Groove Quantity | Smooth |
| I.D. MM | 17 |
| Inside Diameter | 0.6875 |
| Material | Plastic |
| 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 | 096361459731 |
| Width | 25.4 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1987-1989 Buick Century | All Trims | 6 Cyl 2.8L |
| 1994-1997 Buick Century | All Trims | 6 Cyl 3.1L |
| 1996-2005 Buick Park Avenue | All Trims | 6 Cyl 3.8L |
| 1988-1989 Buick Regal | All Trims | 6 Cyl 2.8L |
| 1989-1996 Buick Regal | All Trims | 6 Cyl 3.1L |
| 1997-2004 Buick Regal | All Trims | 6 Cyl 3.8L |
| 1998-1999 Buick Riviera | All Trims | 6 Cyl 3.8L |
| 1994-1998 Buick Skylark | All Trims | 6 Cyl 3.1L |
| 1987-1988 Cadillac Cimarron | All Trims | All Engines |
| 1990-1991 Cadillac Fleetwood | All Trims | All Engines |