This Delco pinion bearing with the manufacturer part number S617 is a vintage part for the 1982-1987 Chevette. It is designed for the rear placement on the vehicle and is compatible with Chevrolet cars. The OE/OEM part number is 9427851, and it is made in the United States. This pinion bearing is a great addition to your car's drivetrain, especially if you want to restore it to its original condition. The brand Delco is known for its high-quality automotive parts, so you can be sure that this is a reliable and durable product.