# xa5203101
the mo-1000 was just simply threaded by air
* check spring: xa0856401
# 301130116
motor cog belt (206xl025)
412409701 - Presser Bar Screw Viking - 412409701 RL340 # xa5203101guaranteed to fit husqvarna viking sewing machine models: group 7: designer series designer diamond, designer topaz 30, 20, designer se, designer se, designer i, designer ii, quilt designer, quilt designer ii, sapphire 875q, 870, 855, sapphire 850, 835, sapphire 830 group 6: platinum, interlude, rose platinum 955 e, 950 e, platinum plus, 350, platinum 770, 775, platinum 750 quilt, 755 quilt, platinum 730, 735, platinum 715, rose 600, 605, iris, 400