MowerPartsGroup Spindle Assembly with Pulley Replaces AYP Spindle 187292 Pulley 153535 Spindle Assembly Replaces AYP 187292, 192870, 532 19 28-70, Ariens: 21546238, Husqvarna: 532 18 72-81, 532 18 72-92, 539 11 20-57 Pulley Replaces AYP 153535, 129861, 173436, Husqvarna: 532129861, 532173436 Fits: Most AYP 42" and 48" decks Please note: Washer/Spacer below Pulley not included. Please keep original Spindle Height: 7 1/2"; Pulley OD: 5 1/8"; Includes Mounting Bolts, Top Nut, Bottom Bolt, Washer, and Grease Zerk