Description:

[Vehicle Fitment]: Compatible with Buick Electra 1988-1990 V6 3.8L, LeSabre 1989-1991 V6 3.8L, LeSabre 1988 V6 3.8L (Engine VIN C), Reatta 1988-1991 V6 3.8L, Regal 1990-1991 V6 3.8L, Riviera 1988-1991 V6 3.8L; Compatible with Oldsmobile 98 1988-1991 V6 3.8L, Delta 88 1988-1991 V6 3.8 (1991 2nd Design), Toronado 1988-1991 V6 3.8L; Compatible with Pontiac Bonneville 1989-1991 V6 3.8L. [Specifications]: Pulley Quantity: 1; Outside Diameter: 82(mm); Bearing Bore Inside Diameter: 17(mm); Width: 30.5(mm). [OE Performance]: Perfect match with the original part for sturdy and durable construction. Maintain proper belt tension and rotate smoothly and quietly.