Intermatic WG1570-10D 125 Volt, 60 Hz Replacement Time Clock Motor
Motor Only T100 Series (New Style 110/125v)
Often when Intermatic upgrades a replacement motor, all numbers past the dash stand for factory revisions. So the WG1570 will work for all WG1570s. As of 2012 "-10D" is the newest revision. Revision "-10D" has a factory upgrade. Don't get sold an older revision replacement timer motor.