Superior Master Catalog

PARTS FOR SINGER ClASSES: 107G, 107W, 14OW, 143W, 307G, 457G & 457U (Continued) I

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HOOK SHAFT GEAR BOX COVER GASKET #502574 For Class: 457G

BED SHAFT GEAR BOX COVER GASKET #502521 For Class: 457G

BED PLUG (FRONT & REAR) #502884 For Class: 457U

HOOK SHAFT GEAR BOX PLUG #5025n For Class: 457U

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BED SHAFT BUSHING (CENTER) OIL HOLE PLUG #502752 For Class: 457U

METAl HINGE #540522 For Class 457U

ARM COVER TOP GASKET #502909 For Class: 457G

ARM COVER (BACK) GASKET #502833 For Class: 457U

s(:RE1WS'FOR alIIII' f076, 10'7W;f4OW. 143W. 307G. 457GI457U

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#208 Feed Dog Screw For Class' 307G #223S Needle Set Screw For #237 Thread Cutter Screw #238 Needle Bar Thread Guide Screw #691 Needle Plate Screw For #50190 Gl1ide Thumb Screw For Class: 307G #50379 Needle Set Screw #50624 Feed Dog Screw For Class: 457G Class: 457G For Class: 457G Class 307G

#51369 Needle Viblating AdjUSting Oan #200074 Presser Foot Screw #200106 Feed Dog Screw #200246 Base Plate Spnng Screw #2oo5n Needle Plate Screw #200592 Bobbin Case Tension #201016 BobbmCase Tension Spring Regulating Screw SI!1!1Q Screw PIIlCh Screw

MACHINE BASE & OIL RESERVOIR GASKET #502639 (261ft Long) #502640 Short Type (9'1: Long) #508503 (#411173) ForCtasses: 457G130, 135& 155 (38~·Loog)

FOR CIiiiii: l07G. 107W. 1.,

14M 307G, 457G 1457U #350419 (#411023) Balance Wheel #500306 Hook Set Screw For AdJl!strng sae.v Class: 457G #5OO244l Throal Plate Scre.v For #504105 Knee lifter Knee Plata Set Class: 457G Saew For Class: 457U #500246 Thread Guide Screw For #544284 Arm Cover Screw FOI' Class: 457G Class: 457U #500250 Madline Leg Screw For #544287 Bed Shaft Gear Box Cover Class: 457U Saew For Class: 457U #500256 Presser Foot Screw For #545136 Needle Vibrating cam Set Class: 457G Screw For Class: 457U #500280 Saew For 1508268 Presser Bar lifting Bracke1 For Class 457G HA DY CHARTS AND TABLES AREUOCATEDTHROUGHOUT THI CATAUOG- • HOOKS/BOBBIN CASES/ BOBBINS CROSS· REFERENCE--PAGES29 THRU37 • METRIC CONVERSIONS-– PAGE 95 • NEEDLE SIZE NVERSI NS-PAGE 9

HOOK SHAFT BUSHING CAP

ARM COVER (FRONT) GASKET #502no For Class: 457U

GASKET

#502572 For Class: 457U

ARM OIL SHIELD (AERATED PLASTIC) #502890 For Class: 457U

SPRING CATCH SCREW NUT #504507

NUT #201531 For Classes: 107W & 143W

BED PLUG (BACK) #502885 For Class: 457U