Most Common LEGO Parts (All Years)

This page shows the most common LEGO parts based on the assumption that you bought one of every set ever released! This is a very good way to approximate the most common parts across The LEGO Group's 70-year history producing interlocking plastic bricks.

Parts sorted by the overall ranking for each part. This is a weighted scoring system that takes into account the number of pieces, the number of sets, and the number of unique colors.

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 
1251 to 1500
5⅓ Spiral Staircase Connector40244
1251
2071202
831259
61804
2001-202424 years
Propeller, 10-Blades w/ Pin46667
1252
1731331
991132
61812
2002-202524 years
DUPLO Suitcase20302
1253
1221548
981141
91211
1988-202538 years
18mm ID. Offset. (30×10.5mm)56897
1254
412844
971144
23961
1986-201328 years
R
Ø9 Propeller, 3-Blades w/ Technic Pin Hole15790
1255
1561392
1091072
61821
1999-202527 years
DUPLO 8×8 Plate51262
1256
1261521
621455
14699
2005-202521 years
1×4×3 ½-Arch80543
1257
2071199
471698
11957
2022-20254 years
1×4 Plate w/ Towball Socket, Side3183
1258
1501412
1111064
61822
1970-201142 years
1×4×5 Frame2493
1259
2021218
521589
101057
1983-200422 years
R
3×4×6 Panel w/ Curved Top2571
1260
1571389
611465
11965
1990-202536 years
Rubber Band Small 13mm (Square Cross Section)71509
1261
331945
1161033
23966
1978-200528 years
R
Train Buffer Beam4022
1262
2831030
811283
42573
1980-200728 years
R
22L Flex Cable w/ Bar Holes (Zipline)27965
1263
1781310
641432
91196
2017-20259 years
Serrated Blade w/ Bar98141
1264
1831293
891211
61809
2012-202514 years
Exhaust w/ Pin65571
1265
2111188
1081078
42584
2001-202525 years
Scorpion30169
1266
1151591
821277
11976
1998-202528 years
3×3 L-Shaped Connector w/ 4-Pins55615
1267
388870
981138
23962
2006-202520 years
2×16 Rotor Blade w/ Studs62743
1268
2431108
581505
71544
2008-202518 years
Stair, Spiral40243
1269
2641057
302118
13760
2001-202424 years
2×3 Book33009
1270
981750
761326
14701
1997-201822 years
R
5L Beam w/ 2-Ball, ½ Gear47306
1271
851859
821279
15629
2004-20096 years
R
2×2 Brick w/ 2-Finger Click Hinge, Vertical53029
1272
2021219
921185
52183
2002-202524 years
2×2 Plate w/ Clam Shell18970
1273
1461426
501625
14695
2015-202511 years
1×2 Brick w/ 2-Finger Click Hinge, Horizontal30541
1274
1941248
711368
71556
2001-202525 years
Tiara w/ Mini Bar33322
1275
1081637
1021118
91220
2000-202526 years
Belville, Equipment, Bow Small30112c
1276
1661357
601482
101067
1994-200815 years
R
Conical Tree, Large3471
1277
2471100
149900
23976
1973-201947 years
R
4×2½×2⅓ Arch Mudguard18974
1278
1631367
441746
14692
2015-20239 years
Spider29111
1279
1621376
1121058
52197
2017-20259 years
14mm ID. Tire (21×9.9mm)11209
1280
484784
1111062
15420
2013-202513 years
Conical Tree, Small2435
1281
2231166
1201018
33152
1986-202540 years
1×6 Bracket w/ 2×6 Plate, Inverted64570
1282
1761319
671402
81351
2020-20245 years
2×2×⅔ Curved w/ Lip End41855
1283
1271519
641435
12860
2002-20065 years
R
#5 Panel Fairing, Short, A.32527
1284
1041687
531577
18471
2000-200910 years
R
1×4×1⅔ Window, Arched20309
1285
1451432
661414
101072
2015-202511 years
Helmet, Football93560
1286
1011712
941177
101086
2017-20259 years
1×4×1⅔ Bumper w/ Arches14520
1287
1791306
831260
61810
2005-202319 years
Steering Pulley, Large3736
1288
1881273
921186
52186
1977-201236 years
R
1×4×2 Hinge, Roof Holder4214
1289
1301506
1141051
61828
1981-200020 years
R
Sack10169
1290
1181572
971147
81368
2012-202514 years
#6 Panel Fairing, Short, B.32528
1291
1031694
521594
18472
2000-200910 years
R
3×2×6 Panel, Convex2466
1292
1691343
431763
13771
1988-200821 years
R
Microphone90370
1293
1891268
1091071
42589
2016-202510 years
4L Universal Joint9244
1294
2431109
1061089
33147
1972-200837 years
R
4×4×2 Cone, Hollow4742
1295
1361477
941174
71568
1985-202541 years
2×2 Plane Holder w/ 2 Wheel Pins, Bottom4870
1296
317968
1081077
23968
1985-202541 years
18mm ID. Tire, Low Profile (24×12mm)18977
1297
484784
1061087
15420
2015-202511 years
Top Hat3878
1298
2011225
127991
33157
1997-202529 years
Visor, Space89159
1299
1001720
921192
101088
2011-202414 years
1×1 Round Plate w/ Towball3614
1300
357912
711364
33132
1974-200431 years
R
Bicycle Wheel92851
1301
303992
1121055
23969
1985-202541 years
1×2 Technic Liftarm w/ Ball Joint, Straight67697
1302
1941250
871229
52185
2009-202517 years
4×7 45° Limb w/ Ball, Axle Hole32476
1303
1431443
501626
13775
2001-201010 years
Sword, Scimitar60752
1304
1671354
1011124
52196
2008-202518 years
7L Flex Axle32580
1305
1621373
561528
101068
2001-202525 years
10×4×⅔ Vehicle Base30029
1306
1241534
1011125
71575
1996-202530 years
3×6 Door80683
1307
1681349
661413
81354
2022-20254 years
22mm D. × 24mm Wheel w/ Tire, Technic Pin Hole6118
1308
2151179
511609
81337
1993-202028 years
R
1×1 Jewel, Octagonal65092
1309
346926
711365
33134
2020-20256 years
1×6×3 Windscreen64453
1310
1311501
831267
81364
2009-202517 years
Satchel61976
1311
1031698
941176
91223
2008-202518 years
Coin, 10 Sans-Serif70501a
1312
359903
136942
15429
1989-201123 years
R
Coin, 2070501b
1313
359903
136942
15429
1989-201123 years
R
Coin, 3070501c
1314
359903
136942
15429
1989-201123 years
R
Coin, 4070501d
1315
359903
136942
15429
1989-201123 years
R
Launcher, 6-Barrel18588
1316
1251526
961155
71572
2015-202511 years
Hinge, 3-Finger Bar w/ Stud2433
1317
1801301
891212
52189
1987-200418 years
R
2×2 Round Plate w/ 4-Handles98284
1318
1801303
1071086
42593
2012-202514 years
Ice Skate93555
1319
2671055
901201
33142
2011-202515 years
Ø26 Rubber Belt85545
1320
1731331
791296
61812
1980-202041 years
R
16L Technic Link2637
1321
308983
441745
61794
1991-202535 years
3×11×2 Panel, Curved w/ 10-Pin Holes11954
1322
1761317
411807
12841
2013-202513 years
Hair, Long w/ Braid Around Sides59363
1323
1151593
1021117
71579
2010-20189 years
45° 6×4 Train Roof32083
1324
1861282
501621
91195
1999-202224 years
2×2 Tile w/ Ø2 Rounded End5520
1325
1461427
531575
11967
2024-20252 years
N
Ø33mm Rubber Belt, Round85546
1326
2611065
891208
33143
1992-202534 years
Knife44658
1327
1991236
931180
42588
1995-202531 years
Sword, Pixelated (Minecraft)18787
1328
1161584
991134
71578
2014-202512 years
Ø3 Rotation Disk w/ 3L Beam, Plug44224
1329
2561079
711366
42576
2003-202523 years
Hat, Wizard6131
1330
1111615
741343
101081
1993-202533 years
3L Universal Joint61903
1331
348924
131966
15434
2008-202518 years
3×5 Plate, Cloud w/ 3-Studs35470
1332
1691345
891214
52193
2018-20258 years
4×3½×1 Curved, Double w/ 3-Steps66955
1333
1371469
501627
12855
2020-20256 years
1×7 Beam w/ Alternating Holes2391
1334
2061209
481680
81340
2023-20253 years
N
DUPLO 2×4×5 Door Frame92094
1335
881824
631445
15628
2012-202514 years
1×6 Brick w/ Click Hinges on Both Ends, Vertical53914
1336
1591384
621451
81357
2000-202425 years
1×6×5 Brick3754
1337
1771315
411806
11961
1978-200730 years
R
8L Limb w/ Wedge Sides45749
1338
1481418
591497
91201
2003-20108 years
R
4×6 Train Bogey Plate w/ Short Pin4025
1339
2251162
781302
42581
1980-202546 years
Hat, Chef / Baker3898
1340
1541399
1141050
42602
1991-202535 years
14-Tooth, Bevel4143
1341
554722
791291
15417
1980-200223 years
R
Cupcake79743
1342
1361476
711369
81362
2020-20256 years
5×11 Panel, Tapered18945
1343
1531400
351963
15619
2015-202511 years
1×1 w/ 3-Handles, 3-Bar Holes1941
1344
1251525
691388
91209
2015-202511 years
#17 5×11 Fairing, A64392
1345
931781
511611
17520
2009-202517 years
Engine w/ Strakes, 2×2 Thin Plate4229
1346
2051212
601478
61805
1981-202242 years
3L Pin w/ Stop77765
1347
410846
1061088
15425
2021-20255 years
2×2 Plane Wheel Holder, Bottom2415
1348
2271155
127989
23979
1987-202539 years
Hair, Wavy w/ Side Part11256
1349
811904
811287
12871
2017-20259 years
2×2×13 Technic Panel w/ 5-Pin Holes91176
1350
1631369
401839
12846
2011-202515 years
2×2 Plate, 2-Pins, Wide47720
1351
2261161
127990
23980
2004-202522 years
#18 5×11 Fairing, B64682
1352
921789
511612
17521
2009-202517 years
2×4×2 Double4744
1353
1151592
741342
91214
1985-200925 years
R
8mm ID. Offset, (21×9mm)4084
1354
465799
921184
15423
1980-199920 years
R
DUPLO Sign Post4375
1355
1041688
741346
101084
1982-201130 years
R
3×4 Door, Right58380
1356
1111616
761323
91217
1966-202560 years
3×13×2 Panel, Curved18944
1357
1351481
411810
14697
2015-202511 years
8×8 Round Plate74611
1358
1171577
651421
101077
2021-20255 years
DUPLO Train Track, Curved6378
1359
508754
411803
33127
1988-202538 years
1½×1½×1 Dbl. ½-Arch38585
1360
377879
441744
42567
2018-20258 years
Segmented Leg15064
1361
1871277
491655
81346
2014-202310 years
3×3×6 Panel, Corner w/ Bottom Indentations2345
1362
1971241
461712
81342
1986-200924 years
R
11L Axle23948
1363
2671056
1031106
23972
2016-202510 years
Bar Stem w/ 1-Branch1566
1364
2081196
491653
71550
2022-20254 years
4×4×4⅔ Windscreen w/ Handle11289
1365
901804
751338
11987
2013-202513 years
4×2×2 Tail3479
1366
1881273
721358
52186
1974-200128 years
R
Door for 4×6 Frame, Grille60621
1367
1451435
1121060
42608
2008-202518 years
Musket2561
1368
1991237
1021113
33158
1989-202537 years
4×4×6 Window/Door Frame, Corner28327
1369
1111613
601485
11977
2017-20259 years
2×4 Mudguard, Angled3787
1370
1251526
801288
71572
1978-200427 years
R
12×3 Wedge, Curved Right w/ 4-Studs42060
1371
801913
551542
17522
2002-201716 years
R
12×3 Wedge, Curved Left w/ 4-Studs42061
1372
801913
551542
17522
2002-201716 years
R
Minitalia 2×4 Brickm3001
1373
676624
162934
61775
1970-19734 years
R
2×4×1⅓ 2-Axle Holes, Cutout67446
1374
2301147
1151043
23978
2015-202511 years
3×4 Door, Left58381
1375
1081637
721361
91220
1966-202560 years
2×2 Wheel, Spoked30155
1376
1901265
451732
81345
1998-200811 years
R
6L Ski90509
1377
1211552
531576
11974
2010-202516 years
1×2 Plate w/ Leaves, Layered5058
1378
2081195
411804
81338
2024-20252 years
N
2×2×11 Round w/ Square Base75347
1379
1341485
441749
12857
1994-201522 years
Circular Saw30194
1380
1521407
128987
33167
1998-202528 years
Basket93092
1381
1271520
1221011
42617
2012-202514 years
12×6 Helicopter Skids30248
1382
951770
901205
81378
1999-202527 years
45° 10×2×2 Double Slope30180
1383
1141596
601484
101079
1998-202225 years
2×5 Slope, 4-Studs top, 2-Studs sides79897
1384
1481417
461715
101071
2022-20254 years
2×1 Bracket, Centered4585
1385
1441436
431764
11968
2023-20253 years
N
Surfboard90397
1386
971753
771316
91225
2012-202514 years
DUPLO 2×4×2 Rounded Ends4198
1387
1021703
521595
13780
1981-202444 years
4×4 Hemisphere86500
1388
891815
521597
15627
2009-202517 years
14L Ribbed Hose78c14
1389
1901264
351958
101061
1998-202528 years
Ø1⅖ w/ 1-Stud (Saucer)38799
1390
1621374
571519
71562
2022-20254 years
16L Flex Axle32202
1391
1201560
471700
12861
1999-202527 years
2×3 Door w/ Glass, Left32
1392
2291151
811285
33149
1954-197623 years
R
DUPLO 2×2×2 Curved Dbl.3664
1393
1051675
581513
11982
1976-202550 years
6×4×2⅓ Bubble Canopy w/ Bar87752
1394
811904
691391
12871
2010-202516 years
Blaster w/ Studs, 4-Sides44709
1395
1211554
861238
61835
2018-20258 years
Ø5½ Propeller, 3-Blades w/ Pin Hole4617b
1396
1351482
1081081
42613
1993-201018 years
R
3×4×3 Curved Panel w/ Hinge18910
1397
1491414
371904
12848
2015-202511 years
45° 4×4 Wing, Right3935
1398
1221549
851243
61834
1979-200426 years
R
45° 4×4 Wing, Left3936
1399
1231543
841252
61832
1979-200426 years
R
6 Tooth Small Spocket57520
1400
2451103
581504
42578
2007-202519 years
DUPLO 2×10 Brick2291
1401
901802
521596
14703
1990-202536 years
Large Figure Head Connector Block 3 x 4 x 1 2/332553
1402
1001719
541560
12864
2001-20066 years
R
1×4×6 Window Frame, 3-panes57894
1403
1821296
481682
71558
2005-202521 years
Greatsword, Straight Crossguard18031
1404
1081643
931182
61842
2012-202514 years
2×4×1⅓ Magnet w/ 2×2 Round Plate90754
1405
1411454
621453
71566
2008-201710 years
R
3×3×2 Window Frame, Curved73878
1406
1911261
302119
11959
2021-20255 years
Hair, Swept back w/ Sideburns21268
1407
881826
881221
81382
2017-20259 years
1×4×2⅔ Curved65734
1408
1311500
351966
14698
2020-20256 years
1×11 Beam w/ Alternating Holes73507
1409
306985
571518
33137
2021-20255 years
1×5×3 Connector Block32333
1410
2031216
861235
33156
2000-202526 years
1×9 Link32293
1411
1831295
761322
42591
2000-202425 years
Hat, Fedora61506
1412
981751
881220
71592
2009-202517 years
Toggle Db. w/ Axles & Pins87408
1413
2161176
1071085
23982
2010-202516 years
2×2 Click Socket, 1-Horizontal, 1-End47452
1414
1161580
491660
11975
2004-201310 years
R
4×4 Round Brick w/ Recess68325
1415
1181572
641436
81368
2020-20256 years
Glass, Train Door35157
1416
2261160
751332
33151
1980-202546 years
Umbrella, Open4094
1417
771939
671406
12873
1980-202546 years
Hair, Short Bob62711
1418
821893
821280
91234
2009-202517 years
Heart Jewel15745
1419
1651362
1021115
33163
2014-202512 years
Leg, Left3817
1420
562219
202652
5623
2000-202223 years
Angled Connector, Triple 120°10288
1421
1781312
751333
42595
2012-202514 years
24mm D. × 11mm Wheel w/ Tire, Technic Pin Hole72206
1422
2011224
411805
71552
2021-20255 years
1×2 Faucet13770
1423
1131605
981142
52209
1997-202529 years
4×4 Plate, 2-Clips11399
1424
1261524
751336
61829
2004-202017 years
R
1×6×5 Panel with Studs, Corrugated23405
1425
1331490
351965
13776
2016-202510 years
#14 5×7 Fairing, B64680
1426
951765
491662
13782
2009-202517 years
Diver's Mask30090
1427
1211555
1091075
42622
1997-202529 years
Plant w/ 3 Large Leaves6255
1428
2121187
1041101
23984
1995-202329 years
10×6×2 Curved w/ 8-Studs, 3-Pin Holes45705
1429
721996
501636
17524
2003-202523 years
Wing, Dragon6133
1430
1331493
541553
81363
1993-201523 years
R
Leg, Right3816
1431
552239
202653
5525
2000-202223 years
#13 5×7 Fairing, A64394
1432
951765
481687
13782
2009-202517 years
1×2 Beam w/ Bar, 45°85940
1433
2181171
991131
23981
2009-202517 years
Spoon34173
1434
1481420
1091073
33168
2017-20259 years
Changeover Catch6641
1435
1391461
771315
52201
1996-202530 years
4×5 Train Door, Left4181
1436
841873
541563
13784
1980-202546 years
45° 3×6×2 Windscreen w/ 2-Studs92583
1437
1071651
1001127
52213
2011-202515 years
Shoulder Cover, Round w/ Bars1686
1438
1381465
351964
12854
2022-20254 years
45° / 33° 6×4 Train Roof13269
1439
841872
501633
14706
2013-202513 years
1×1 Window w/ Glass3087
1440
2291151
691387
33149
1956-198126 years
R
2×2 45° Elbow, 2-Axle Holes, Long5489
1441
1061660
292163
19433
2024-20252 years
N
DUPLO 2×2 Stool65273
1442
1031696
431767
13779
2020-20256 years
2×3 Shutter60800
1443
1291508
401840
11972
2008-202518 years
Door for 4×5 Frame, 2-Panels4131
1444
1331495
781306
52203
1981-200828 years
R
3×4×6 Wedge Panel w/ Arched Window30246
1445
1071645
481684
11979
2000-202425 years
1×1×⅔ Flower, 4-Petals33286
1446
2601067
212585
101048
2000-20045 years
R
Chakram / Ring35485
1447
1101626
701381
71583
2018-20258 years
4×8×2 Curved w/ 2 Click Hinges46413
1448
991741
441752
13781
2003-202321 years
3L Beam, 1-Ball, 1-Socket90612
1449
1441438
611466
61823
2011-20188 years
R
4×10 Brick6212
1450
1031697
541559
101085
1995-200814 years
R
56mm D. × 34mm Wheel w/ Technic Axle Hole15038
1451
1751324
501623
61811
2003-202523 years
Ø2×3 Reel w/ Axle Hole32012
1452
1401458
731354
52200
1997-202529 years
2×2 Brick, 2-Arms w/ 2-Fingers792c03
1453
1691345
601481
52193
1974-19829 years
R
2×2 Clikits Star45463
1454
2241163
242404
101054
2003-20053 years
4×2 Window w/ Glass453
1455
2401116
841249
23977
1954-198027 years
R
Hilt, Dragon Head36017
1456
1851287
811286
33161
2018-20258 years
10L Flex Tube75c10
1457
1071645
461718
11979
1991-202535 years
Steering Arm4261
1458
2131184
931179
23983
1981-200424 years
R
2-Finger Click Hinge w/ Towball Socket51482
1459
1021706
961158
52216
2000-202526 years
DUPLO Ball Tube, 45°31195
1460
2331138
312079
71547
1998-202023 years
R
Train Track, Curved, Outer3229
1461
537732
361925
23955
1966-198520 years
R
Train Track, Curved, Inner3230
1462
537732
361925
23955
1966-198520 years
R
1×9 Link, Bent (6-4)64451
1463
1161582
501629
91213
2009-202517 years
2×2 Plate Gear w/ 6-Tooth35442
1464
1671355
701380
42598
2019-20257 years
4×10×2½ Vehicle Base w/ 4 Wheel Pins12622
1465
572201
531583
18473
2013-202412 years
Large Figure Skeletal, Limb, with 2 Ball Joints, and 3 Holes (Vahki)47328
1466
1141596
461717
101079
2004-20107 years
R
Wing w/ Bar15082
1467
1181574
611470
71576
2014-202512 years
2×8×2 Curved Double, Inverted54091
1468
911793
391866
15626
2006-202520 years
2L Extender, 1-Ball, 1-Socket74261
1469
2931016
991129
15439
2012-202110 years
Shield (Classic)3846
1470
1291510
401840
101073
1978-202548 years
1×6 Plate w/ Rounded Corners w/ Toothed Ends4262
1471
1791307
641431
42594
1981-200424 years
R
4×4 Hinge, Sunroof2349
1472
1111620
861239
52211
1986-200318 years
R
1×4 Brick w/ 2×2 Round Tile Shooter16968
1473
1121610
851244
52210
2015-202511 years
Axle & Pin w/ Extension53586
1474
1681351
681398
42597
2006-202520 years
14×5×2 Rowing Boat21301
1475
692040
631447
12878
1989-202537 years
2×2 Helicopter Tail Rotor Holder3481
1476
1071649
761324
61843
1974-198916 years
R
Arm, Short w/ Technic Pin28660
1477
1331494
611467
61827
2017-20259 years
DUPLO Train Track, Straight6377
1478
2361130
481679
42580
1988-202538 years
6×16, Studs 3-Edges6205
1479
1061663
351968
14700
1994-202532 years
Throwing Star93058
1480
2011226
941172
23987
2011-202515 years
Rat / Mouse40234
1481
821894
761327
81389
2001-201818 years
R
4×6×⅔ Quad Roof98281
1482
831884
671405
91232
2012-202514 years
Coaster Track, Curved 90°25061
1483
1061662
322058
15625
2017-20259 years
4×10×1 Vehicle Base w/ 4-Pins30076
1484
1111619
711371
61837
1997-202529 years
Rifle30141
1485
1471425
751334
42606
1996-201318 years
R
Teapot23986
1486
1201562
1151044
33178
2016-202510 years
8×8×⅔, Studs 4-Edges15624
1487
781928
581515
11991
2014-202512 years
4×10×⅔ Vehicle Base4212
1488
931783
841255
61850
1978-201134 years
R
11L Ribbed Hose78c11
1489
1261522
431765
91208
1998-201821 years
R
Large Figure Foot, with Ball Joint Socket 3 x 6 x 2 1/332475
1490
1091630
451734
101082
2001-20077 years
R
Hinge Train Gate 2 x 42873
1491
1191565
411812
101076
1991-200212 years
R
Drill, Electric55297
1492
1051679
1031109
42632
1995-201218 years
R
Wrench, 6-Rib Handle55299
1493
1051679
1031109
42632
1995-201218 years
R
Box-End Wrench, 6-Rib Handle55300
1494
1051679
1031109
42632
1995-201218 years
R
Hair, Coiled21778
1495
821895
821280
71604
2020-20234 years
4×4×1⅔ Gearbox6585
1496
1021706
881219
52216
1995-202531 years
Technic Seat [3 x 2 Base]2717
1497
911796
651423
81379
1986-200419 years
R
Parrot27063
1498
891817
541561
101097
1989-202537 years
DUPLO 2×2×1½ Curved11170
1499
1021704
431768
11983
2013-202513 years
6L Beam, 2-Balls, 1-Socket, 1-Pin Hole90608
1500
1121608
471702
91215
2011-20166 years
R
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