Accessory Drive Belt Idler/Tensioner Pulley for 1988-2010 Oldsmobile/Buick/Hyundai 3.3L 3.8L 900021A
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The Dayco Accessory Drive Belt Idler/Tensioner Pulley (part number 89010) is a direct-fit replacement for 1988-2010 Oldsmobile, Buick, Hyundai, and Pontiac vehicles.
Specifications:
| Flat | Y |
| Max Belt Width | 06 Rib |
| Number of Bearings | 1 |
| Bearing Inner Diameter 1 | 17 |
| Bearing Width | 12 |
Fits: 1988-2010 Oldsmobile, Buick, Hyundai, Pontiac, and Ford models including 98, Cutlass Supreme, Cutlass Ciera, Cutlass Cruiser, Toronado, Delta 88, Silhouette, 88 and more. Confirm your year, make, model, and engine before ordering.