The 5000 watt alternator MFG# 1690558 The manual information for this is in the Sovereign, GTHL, 900 series attachments and accessories manual and does not contain any Alternator parts list. (The model number on the 5000 Watt alternator is 97 50GN-01.)
Order repair parts for alternator from: GENERAC P.O. BOX 8 Waukesha, WI 53187-9987 Phone 414-544-4611 Refer to generator I.D. number on alternator.