Replaces OEM: Scag 492298Blower Housing & Grass Catcher Pulley Replaces Scag 482298. Fits Models GC-STC & GC-STT.HEIGHT: 1-3/8"ID: 1"KEYWAY: 1/4"OD: 4-3/4"
Replaces OEM: AYP 140186 & 532140186Small Pulley OD:3 1/2" Large Pulley OD:5 1/2" Height:5 3/8" 1" ID stepped down to 3/4" 1/4" keyway 3 5/8" distance between pulleys