Singer 9960 Quantum Stylist repair/ replacement parts.  F Pulse Motor assembly #HP33330  includes motor, bracket & gear, feed regulator gears A & B, feed regulator w/shaft, adjusting plate, springs and screws.  Pulled complete from machine with its three mounting screws..  This has been untested as there was an undiscovered blown fuse that died.  If this fails on your machine, refunds will be sent.  Price includes shipping to lower 48.