POR-6Z1085 | Porter Gear

SIN-153487 | GEAR, FEED LARGE ROUND #153487 fits SINGER 500, 756, 758, 800 SERIES, 900

SIN-155819 | Singer Domestic Gear (top of upright shaft) 427-527

SIN-269653 | Singer Worm gear use with 269654

SIN-269654 | Singer Stitch gear

SIN-383273/174488 | Feed Dog Drive Shaft Gear Set Domestic Singer 510 513 514 518 522 527 530 383273AS

US-50342AM | Union-Special Take up gear

WOLF-2900692 | A137A Idler gear new style for Straight Knife Textile Cutting Machine (either Wolf or Lightning)