Look for the number stamped or printed on the part itself. If it says 4387043, or any of the 6 older numbers listed under Compatible parts below, this is the replacement. Every one of them is discontinued and every one leads here.
Weight and size of the parcel as it ships: 0.10 lb · 3.622, 3.3464, 1.8897 in. These are the carton, not the part — do not measure your old part against them.
Enter your model number in the box above for a straight answer, or read the full list under Compatible models below. Send us the number and we will confirm it before you order.
Manufacturer numbers: 300115, 300155, 3368981, 3369060, 3373471, 99989667.
555 models
Fits: 1037277510, 1037277540, 564760402, 5648902520, 5648911720, 5648913420, 5648913470, 6651514590, 6651514591, 6651544590, 6651544591, 6651560590, 6651560591, 6651560592, 6651561590, 6651561591, 6651563590, 6651563591, 6651564990, 6651564991, 6651565590, 6651565591, 6651565592, 6651569580, 6651570590, 6651570591, 6651570592, 6651570990, 6651570991, 6651570992, 6651571590, 6651571591, 6651571592, 6651571593, 6651574990, 6651576580, 6651576581, 6651577580, 6651577990, 6651578581, 6651578582, 6651578583, 6651580590, 6651580591, 6651580592, 6651581590, 6651581591, 6651581592, 6651581593, 6651584990, 6651586581, 6651587580, 6651587980, 6651587981, 6651587982, 6651587983, 6651588580, 6651588581, 6651588582, 6651588583, 6651588584, 6651590840, 6651591680, 6651591681, 6651595840, 6651596080, 6651596580, 6651596581, 6651644590, 6651644591, 6651660590, 6651660591, 6651661591, 6651663590, 6651663591, 6651664991, 6651665590, 6651665591, 6651669580, 6651670590, 6651670591, 6651670990, 6651670991, 6651671190, 6651671191, 6651671192, 6651671591, 6651671990, 6651674190, 6651674191, 6651674990, 6651674991, 6651675590, 6651675591, 6651677990, 6651678580, 6651678581, 6651678582, 6651678583, 6651680590, 6651680591, 6651680592, 6651681590, 6651681591, 6651681592, 6651684990, 6651687580, 6651687581, 6651687582, 6651688580, 6651688581, 6651688582, 6651688583, 6651688584, 6651690190, 6651690191, 6651690192, 6651690590, 6651690591, 6651690592, 6651691190, 6651691191, 6651691192, 6651691590, 6651691591, 6651691593, 6651694190, 6651696580, 6651696581, 6651696582, 6651698180, 6651698181, 6651698580, 6651698581, 6651698583, 6651711590, 6651711592, 6651741590, 6651741591, 6651743590, 6651744990, 6651744991, 6651761590, 6651765192, 6651765590, 6651765591, 6651765592, 6651765593, 6651765991, 6651765993, 6651770590, 6651770591, 6651770592, 6651777580, 6651777581, 6651778580, 6651778581, 6651778582, 6651779580, 6651779581, 6651779582, 6651779583, DP3000XRN2, DP3000XRN3, DP3000XRN4, DP3000XRN6, DP3000XRW0, DP3000XRW1, DP3800XLW0, DP3800XLW1, DP3840XPN0, DP3840XPN1, DP3840XPN2, DP3880XMW0, DP4800XMW0, DP6000XRP0, DP6000XRP1, DP6880XLP0, DP6880XLP1, DP6881XLP1, DP8350XVN0, DP8350XVN1, DP8350XVN2, DP8500XBN0, DP8500XBN1, DP8500XXN0, DP8500XXN1, DP8500XXN2, DP8500XXN3, DP8700XTN0, DP8700XTN4, DP8700XTW2, DP8700XXN0, DP8700XYN0, DP8700XYN3, DP8700XYN4, DU1098XLW0, DU1098XLW1, DU1099XT1, DU1099XT3, DU2916XM0, DU2919XM0, DU3000XL0, DU3003XL0, DU3016XR1, DU3040XP0, DU4000XB0, DU4000XB1, DU4000XL0, DU4000XR1, DU4000XY0, DU4000XY1, DU4003XL1, DU4040XP2, DU4095XX0, DU4099XX0, DU4099XX1, DU4500XR2, DU5000XL0, DU5000XW0, DU5000XW1, DU5003XL0, DU5004XM2, DU5016XW0, DU5200XW1, DU5500XL0, DU5500XL1, DU5504XM0, DU7200XS2, DU7216XS0, DU7216XS1, DU7216XS2, DU7216XS5, DU7400XS0, DU7400XS1, DU7400XS2, DU7400XS4, DU7900XL0, DU8000XB0, DU8000XB1, DU8000XR1, DU8000XR2, DU8000XX0, DU8000XX1, DU8000XX2, DU8000XX3, DU8000XX4, DU8000XX6, DU8000XX7, DU8016XB0, DU8016XB1, DU8016XX0, DU8016XX1, DU8016XX2, DU8016XX3, DU8016XX4, DU8016XX5, DU8016XX6, DU8100XT2, DU8100XT4, DU8100XX1, DU8116XT1, DU8116XT2, DU8116XT3, DU8116XT4, DU8150XB0, DU8150XB1, DU8150XX0, DU8150XX1, DU8150XX2, DU8150XX3, DU8150XX4, DU8300XT0, DU8300XT1, DU8300XT4, DU8300XX0, DU8300XX1, DU8300XX2, DU8300XX4, DU8350XT0, DU8350XT1, DU8350XT2, DU8350XT4, DU8400XB0, DU8400XB1, DU8400XX0, DU8400XX1, DU8400XX2, DU8400XX3, DU8450XB0, DU8450XB1, DU8500XB0, DU8500XB1, DU8500XT0, DU8500XX0, DU8500XX1, DU8500XX2, DU8500XX3, DU8500XX4, DU8530XX0, DU8530XX1, DU8550XB0, DU8550XB1, DU8550XT0, DU8550XT1, DU8550XT2, DU8550XT4, DU8550XT5, DU8550XX0, DU8550XX1, DU8550XX3, DU8550XX4, DU8560XB0, DU8560XB1, DU8560XX0, DU8560XX1, DU8560XX2, DU8570XT0, DU8570XT1, DU8570XT2, DU8700X4, DU8700XB1, DU8700XT1, DU8700XT2, DU8700XT3, DU8700XT4, DU8700XT5, DU8700XX0, DU8700XX1, DU8700XY0, DU8700XY1, DU8700XY2, DU8700XY4, DU8700XY5, DU8720XX0, DU8750XB0, DU8750XT1, DU8750XT2, DU8750XT3, DU8750XY1, DU8770XB0, DU8770XB1, DU8770XX0, DU8770XY1, DU8770XY2, DU8900XB0, DU8900XB1, DU8900XL0, DU8900XT0, DU8900XT4, DU8900XT5, DU8900XY0, DU8900XY1, DU8900XY2, DU8903XL0, DU8920XX0, DU8950XB0, DU8950XB1, DU8950XT1, DU8950XT2, DU8950XX0, DU8950XY0, DU8950XY1, DU8960XB0, DU8960XY0, DU8960XY1, DU9000XR0, DU9000XR1, DU9000XR2, DU9000XR3, DU9000XR4, DU9000XR5, DU9000XR6, DU9000XR8, DU9000XR9, DU9100XT0, DU9100XT1, DU9100XT4, DU9200XT0, DU9200XT1, DU9200XT2, DU9200XT3, DU9200XT4, DU9200XX0, DU9200XY0, DU9200XY1, DU9400XB0, DU9400XB1, DU9400XT1, DU9400XT4, DU9400XY0, DU9400XY1, DU9420XX0, DU9450XB0, DU9450XT0, DU9450XX0, DU9450XY0, DU9450XY1, DU9450XY2, DU9500XR1, DU9500XR2, DU9500XS0, DU9500XS1, DU9500XS2, DU9500XS3, DU9700XR0, DU9700XR1, DU9700XR3, DU9700XR4, DU9700XR5, DU9700XR6, DU9700XT0, DU9700XX0, DU9700XY0, DU9700XY1, DU9700XY2, DU9720XX0, DU9750XY1, DU9800XB0, DU9900XL0, DU9900XR0, DU9903XL0, DU9903XL1, GDP8500XBN1, GDP8500XXN0, GDP8500XXN1, GDP8500XXN2, GDP8500XXN3, GDU3024XLW0, GDU4050XPW3, GSHF7804W0, LUD2100X0, LUD2100X1, LUD2100X4, LUD2100X5, LUD2100X6, LUD2100X7, SHF4500W0, SHF5504W0, SHF7801W0, SHF7804W1, SHU30011, SHU30041, SHU30140, SHU30141, SHU40011, SHU40041, SHU45010, SHU45020, SHU50041, SHU50043, SHU55010, SHU55040, SHU55042, SHU60020, SHU70010, SHU70041, SHU70050, SHU70051, SHU70052, SHU75010, SHU75042, SHU80041, SHU80042, SHU90002, SHU90041, SHU90050, SHU99041, SHU99052, SHU99053, TUD2000W0, TUD2000W1, TUD2000W3, TUD2000W4, TUD2000W5, TUD2000W6, TUD2000W7, TUD3000W0, TUD3000W2, TUD3000Y0, TUD3000Y1, TUD3000Y2, TUD3000Y3, TUD3000Y4, TUD3000Y5, TUD5000Y1, TUD5000Y2, TUD5000Y3, TUD5000Y4, TUD7000Y0, TUD7000Y1, TUD7005Y0, TUD7005Y1, WU1000X0, WU1000X1, WU1000X4, WU1000X5, WU1000X6, WU1000X7, WU1000X8, WU1000Y0, WU1000Y1, WU3000V3, WU3000X0, WU3000X1, WU3000X2, WU3000X3, WU3000X4, WU3000X5, WU3000X6, WU3000Y0, WU3000Y1, WU3006V1, WU3006V2, WU3006V3, WU3006X0, WU3006X1, WU3006X2, WU3006X3, WU3006X4, WU3006X5, WU3006X6, WU3006Y0, WU3006Y1, WU300X2, WU3050Y0, WU3050Y1, WU3056Y1, WU4300B0, WU4300B1, WU4300Y0, WU4300Y1, WU4300Y2, WU4300Y3, WU4300Y4, WU4400X0, WU4400X1, WU4400X2, WU4500B0, WU4500B1, WU4500Y0, WU4500Y1, WU4500Y2, WU4500Y3, WU5650X0, WU5650X1, WU5650X2, WU5750B0, WU5750B1, WU5750Y0, WU5750Y1, WU5750Y2, WU5750Y3, WU5755B0, WU5755B1.
