Deck belt V-belt idler pulley replaces AYP 139123 and Husqvarna 532-1391-23. Fits AYP & Husqvarna riding mowers.
|OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.||Husqvarna 532-1391-23, AYP 532139123|
|Size||3/8" ID; 3" OD; 1-1/8" Height|