The Goodyear 49036 is an accessory drive belt idler pulley designed for Buick, Cadillac, and Chevrolet vehicles. It is a Goodyear brand pulley with interchange part numbers 38041, 92221552, 12557554, 12559588, 12563326, and 89159. The manufacturer part number is 49036 and it comes with a 1-month warranty.
