Rotary 12261. Exmark 103-0690 Electric Clutch. Also replaces Exmark part number 1-653048, 1-653292 Warner 5218-80. Fits Lazer Z HP Serial no. 260,000 and higher. 1" ID 7-3/8" Pulley For 5/8" Belt

Replaces
EXMARK: 1-653048, 1-653292, 103-0690, 109-2915, 109-2916, 109-9276
WARNER: 5218-150, 5218-80