Husqvarna 532173438 Lawn Mower Idler Pulley 173438 Genuine
Fits select Husqvarna Lawn Tractors and Riding Lawn Mowers
Part Numbers: 104360x, 173438, 173439, 131494, 532173438
Includes 1 idler
Inner diameter: 3/8"; outer diameter: 3 7/8"; height: 3/4"
Genuine AYP replacement part
This replacement flat idler pulley is used in various models of Husqvarna lawn tractors. It is sometimes used as a deck idler pulley for the drive belt, for 42-44" cut decks, 12-18hp engines. Please use the part numbers to verify fit.
