XZ5039001 Was XC4063021. BOBBIN WINDER SHAFT SPINDLE SPRING. Fits Machines listed + More with this type of spring. BC1000, BC2100, BM2800, BM2800CT, BM2800FG, BM3700, BM3700CT, BM3850, BM3850CT, BX2925PRW, CE4000, CE4400, CE5000, CE5000PRW, CE5500, CE5500PRW, CE7070PRW, CE8080, CE8080PRW, CE11000PRW, CP6500, CP7500, CS100T, CS4000, CS5055PRW, CS6000, CS6000i, CS6000t, CS770, CS80, CS8060, CS8070, CS8080, CS8120, CS8150, CS8800PRW, CS9100, DS120, DS140, DZ2400 Designio, ES2000, FS20, FS40, FS40WT, HE-240, LX2500, NX-250, PC210PRW, PC420PRW, PE450, SB170, XN1700, XR1300.
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