Stens 275-284 Spindle Pulley Replaces AYP: 129861, 153535, 173436, Dixon: 532129861, 532173436, Husqvarna: 532129861, 532173436, Poulan: 532 12 98-61, 532 17 34-36 Fits Models AYP 42" and 48" decks One-piece steel