Hayden Idler / Tensioner Pulley for 1982-1998 Buick/Cadillac/Chevrolet 4.3L 3.8L (Century, Electra, LeSabre, Regal)
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The Four Seasons Idler / Tensioner Pulley (part number 45970) is a direct-fit replacement for 1982-1998 Buick, Cadillac, Chevrolet, and Ford vehicles with 4.3L, 3.8L, and 2.8L engines.
Features:
Specifications:
| Belt Type | Serpentine |
| Belt Width IN | 1.000 |
| Belt Width MM | 25.4 |
| Bore Dia. IN | .67 |
| Description | Idler / Tensioner Pulley |
| Groove | Smooth |
| I.D. IN | 0.67 |
| I.D. MM | 17 |
| Material | Plastic |
| Mount Hole Qty | 1 |
| Mounting Hardware Included | No |
| O.D. IN | 3.750 |
| O.D. MM | 95.25 |
| Pulley Type | Back Idler |
Fits: 1982-1998 Buick, Cadillac, Chevrolet, Ford, and GMC models including Century, Electra, LeSabre, Regal, Riviera, Skylark, Somerset, Somerset Regal and more - 4.3L, 3.8L, and 2.8L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Compressor Works 209750, General Motors 14103115, ACDelco 19190141, Ford E7TZ6B209E, ACDelco 1520672, Gates 38012, UAC IP1044C, General Motors 22513964 and 28 more