Singer Precision 7444 repair/ replacement parts.  Bobbin case #86132 with four plastic bobbins #86128.  Tested works well.  Price includes shipping to lower 48, return for refund if fails on your Singer 2009 Athena, 2639, 7422 Advance, 7424, 7426, 7430, 7436 Ingenuity, 7442, 7444, 7446, 7462, 7463 Confidence, 7464, 7465 Confidence, 7466, 7467 Confidence, 7468, 7469 Confidence, 7469Q, 7470 Companion, 7470 Confidence, 8763 Curvy, 8770 Curvy, 8780 Curvy, CE-100 Futura, CE-150, CE-200 Futura, CE-250, CE-350, Diva 28, NZL-35Z, SES1000 or SES2000 restoration.