Hayden Idler / Tensioner Pulley for 1986-2002 Cadillac/Chevrolet/GMC 4.9L 6.5L (60 Special, Allante, DeVille, Eldorado)
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The Four Seasons Idler / Tensioner Pulley (part number 45990) is a direct-fit replacement for 1986-2002 Cadillac, Chevrolet, GMC, and Isuzu vehicles with 4.9L, 6.5L, and 2.8L engines.
Features:
Specifications:
| Belt Type | Serpentine |
| Belt Width IN | 1.000 |
| Belt Width MM | 25.4 |
| Bore Dia. IN | .47 |
| Description | Idler / Tensioner Pulley |
| Groove | Smooth |
| I.D. IN | 0.47 |
| I.D. MM | 12.0 |
| Material | Steel |
| Mount Hole Qty | 1 |
| Mounting Hardware Included | No |
| O.D. IN | 3.500 |
| O.D. MM | 88.9 |
| Pulley Type | Back Idler |
Fits: 1986-2002 Cadillac, Chevrolet, GMC, and Isuzu models including 60 Special, Allante, DeVille, Eldorado, Fleetwood, Seville, C1500, C1500 Suburban and more - 4.9L, 6.5L, and 2.8L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: General Motors 1627264, Compressor Works 209778, Dayco 89027, Autopart International CWK835990, NAPA Temp 209778, Balkamp 209778, Dorman 419618, General Motors 10051576 and 9 more
WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.