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 number of different sets that contain one or more of this part.

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 
1251 to 1500
3L 1-Axle & 1-Pin32068
1134
2271109
781251
81276
1998-201922 years
R
8×16 Tile90498
1128
1581340
781252
12806
2004-202522 years
DUPLO 8×16 Plate6490
1024
1361434
781253
21331
1994-202431 years
Rock Boulder, Top30293
1196
1331446
781254
11917
1999-202527 years
2×4×5 Window/Door Frame4130
1459
1331450
781254
42521
1981-200828 years
R
Door for 4×5 Frame, 2-Panels4131
1385
1331449
781254
52128
1981-200828 years
R
2×2 Brick w/ Ball Joints, 2-Balls17114
1501
1141546
781257
42531
2007-202418 years
Bread (Baguette)4342
1514
1101572
781258
42536
1982-202443 years
Snow Googles46304
1631
801853
781259
42553
2011-202414 years
Hair, Short Bob62711
1423
781875
781260
81337
2009-202517 years
Arm Piece w/ 3-Fingers, Towball Socket3613
1072
360868
771261
61703
1974-200027 years
R
33° 3×3 Slope w/ 3-Studs4161
960
351881
771262
10992
1980-202445 years
2×6×⅔ 135° Bend79846
980
2401072
771263
14636
2022-20254 years
Hilt, Dragon Head36017
1439
1751281
771264
33067
2018-20258 years
3×2 Wedge, Curved Right80178
961
1671300
771265
22296
2022-20254 years
6×2×2 Curved w/ Bar92474
1163
1441396
771266
12809
2011-202515 years
Hair Long with Ponytail and Side Bangs [1 Hole]92257
1650
771891
771267
42559
2012-202211 years
3×3 Round Corner65617
833
375848
761268
20358
2020-20256 years
4×4 Wedge, Fractured64867
1049
2341091
761269
11901
2011-202515 years
43.2mm D. × 26mm, Technic Axle56908
1048
2171133
761270
12793
2002-202423 years
1×14 Brick w/ Groove, Curved Horizontal 4217
1185
1871225
761271
81287
1981-202545 years
1×9 Link32293
1356
1831243
761272
42500
2000-202425 years
4×6×10 Rock Panel (BURP)6082
1197
1631317
761273
91146
1992-202433 years
3×2 Wedge, Curved Left80177
992
1591334
761274
21330
2022-20254 years
2×2 Helicopter Tail Rotor Holder3481
1417
1071594
761275
61761
1974-198916 years
R
Blaster w/ Studs, 4-Sides44709
1418
1071594
761275
61761
2018-20258 years
1×7 Rack w/ 2-Pin Holes & 2-Axle Holes87761
1930
981697
761277
15413
2010-202516 years
2×3 Book33009
1226
981695
761277
14661
1997-201822 years
R
Rat / Mouse40234
1420
821828
761279
81334
2001-201818 years
R
Pitchfork95345
1656
771891
761280
42559
1984-202542 years
Ski Pole90540
1118
2721013
751281
71469
2010-202516 years
3-Finger Claw10187
1124
2391078
751282
81274
2012-202514 years
7×2 Dbl. Socket w/ Axle & Pin Holes50898
942
2331093
751283
18433
2005-20128 years
R
Cattle Horn, Short64847
1142
2331095
751283
81275
2009-202517 years
4×6 Train Bogey Plate w/ Short Pin4025
1370
2211123
751285
33054
1980-202344 years
Small Wing w/ Axle Hole61800
1026
1821245
751286
16538
2008-202518 years
1×2×2 Droid Leg w/ Technic Pin30362
1138
1501372
751287
13731
2004-202522 years
4×4 Plate, 2-clips11399
1368
1261478
751288
61748
2004-202017 years
Round 1×1 w/ Leaf (Fern)2682
971
557684
741289
61694
2023-20253 years
3×3 Curved Corner76797
835
364862
741290
21321
2021-20255 years
63° 4×6 Wedge Plate, Right48205
1033
2341089
741291
12789
2019-20257 years
2×3 Door60614
1045
2241117
741292
12792
1993-202533 years
2×3 Door w/ Glass, Left32bc01
1387
2101152
741293
33058
1955-197622 years
R
1×4½ Mudguard50947
1109
2051163
741294
101004
2005-201713 years
R
14×2½ Ladder4207
1186
1921207
741295
81284
1980-202243 years
8×8 Round Plate w/ 2×2 Studs6177
1031
1461387
741296
20363
1994-202330 years
Rifle30141
1435
1461389
741296
42513
1996-201318 years
R
2×4×2 Double4744
1300
1161528
741298
91161
1985-200925 years
R
DUPLO Sign Post4375
1305
1041632
741299
101027
1982-201130 years
R
Glass 2 x 3 for Hinge Car Roof 4 x 4 Sunroof with Ridges2348b
1668
951719
741300
33103
1986-200217 years
R
Hook, Plate 1 x 2 with Crane Hook Left3127
1815
881777
741301
23942
1971-200333 years
R
Boat / Ship Wheel4790
1582
791863
741302
52155
1985-202440 years
Palm Tree Trunk6135
1148
353879
731303
52091
1989-200517 years
R
45° 4×4 Corner Brick, Facet14413
1218
2661024
731304
52098
2013-202513 years
3×11×2 Panel, Curved62531
968
2491053
731305
15578
2008-202417 years
DUPLO98225
1137
1801253
731306
11906
2012-202514 years
Changeover Catch6641
1403
1341443
731307
52127
1996-202429 years
Hat, Wizard6131
1290
1101567
731308
101022
1993-202331 years
3×4 Door, Right58380
1323
1081585
731309
91167
1966-202560 years
1×6×3 Bar w/ 4-Studs23444
1536
901756
731310
52147
2016-20249 years
Brick Separator v1.06007
1705
871786
731311
33112
1986-201126 years
R
Hair, Swept Sideways20877
1515
731937
731312
71536
2020-20234 years
3×3 Pin Connector Block39793
1053
320931
721313
81267
2019-20257 years
Ø3 Rotation Disk w/ 3L Beam, Socket44225
1199
2441065
721314
61718
2003-202523 years
2×4×2, Ø4 ½-Cylinder24593
1039
1931199
721315
15581
2016-202510 years
4×2×2 Tail3479
1316
1881223
721316
52108
1974-200128 years
R
7×3 Flag w/ Bar30292
1035
1831238
721317
16537
1999-202426 years
Jet Engine Center4869
1499
1561348
721318
33072
1985-202137 years
6×4 Wedge Slope w/ Cutout6153
1136
1221493
721319
17485
1994-202431 years
Pin Hub, 4-Clips 90°90202
1699
1191516
721320
23922
2010-202516 years
Rice Bowl34172
1698
1191516
721320
23922
2020-20256 years
Launcher, Weapon Cannon Shooting84943
1610
1141550
721322
33086
1989-202436 years
2×4×2 Windscreen4594
1629
1091581
721323
33088
1984-202441 years
4×4×4⅔ Windscreen w/ Handle11289
1359
861789
721324
101042
2013-202513 years
1×1 Round Plate w/ Towball3614
1258
357877
711325
33038
1974-200431 years
R
Glass for 4×3 Window3855
1201
2451062
711326
61717
1979-200729 years
R
63° 4×6 Wedge Plate, Left48208
1043
2381082
711327
12788
2019-20257 years
Train Door Glass35157
1384
2211123
711328
33054
1980-202546 years
55° 6×1×5 Slope w/ 2-Studs30249
1025
2181131
711329
14642
1999-202527 years
30mm D. × 14mm, Axle Hole56904
1166
1971189
711330
91139
2009-202517 years
Angled Connector, Triple 120°10288
1502
1561348
711331
33072
2012-202514 years
Ø2×3 Reel w/ Axle Hole32012
1402
1381427
711332
52126
1997-202428 years
75° 2×4×3 Window Frame, Sloped2352
1519
1201507
711333
42527
1986-200924 years
R
Blaster w/ Clip15445
1819
911743
711334
23939
2014-202411 years
Duplo Car Base 2 x 6 with Open Hitch End and Red Wheels2312c02
1701
901757
711335
33107
1987-201125 years
R
Propeller 4 Blade 5 Diameter with Hole for Rotor Holder3461
1573
851802
711336
52150
1972-199423 years
R
Motorcycle Chassis w/ Axle Hole50859
1883
771893
711337
23953
2005-201915 years
R
Hair Swept Back, Tousled61183
1528
711951
711338
71537
2015-202410 years
1×3 w/ 2 studs, Hole Bottom3172
1208
285989
701339
52096
2023-20253 years
24mm D. × 14mm, w/ Axle Hole2994
1157
2101150
701340
91137
1995-200612 years
R
Fork79741
1334
1361436
701341
71493
2012-202514 years
4×10×1 Vehicle Base w/ 4-Pins30076
1449
1081588
701342
61760
1997-202529 years
3×4 Door, Left58381
1341
1061605
701343
91168
1966-202560 years
Spider Web w/ Bar90981
1577
1021651
701344
42542
2010-202516 years
2×2 Road Sign, Round30261
1669
1001668
701345
33098
2000-202425 years
Surfboard90397
1394
861790
701346
91175
2012-202514 years
1×2×⅔ Studs 5-sides w/ Angled Handle15071
2021
841814
701347
15423
2014-202411 years
Hair, Wavy w/ Side Part11256
1430
701962
701348
101049
2017-20248 years
1L Link, Chain3711
622
5073134
691349
42463
1978-202548 years
Arm Piece w/ 2-Finger and 3-Finger3612
1078
342893
691350
71459
1974-199825 years
R
Lg. Claw w/ Clip92220
1002
309950
691351
11896
2011-202414 years
Ø3 Rotation Disk w/ 3L Beam, Plug44224
1299
2501051
691352
42490
2003-202523 years
1×1 Window w/ Glass3087
1382
2291106
691353
33052
1956-198126 years
R
2×6×1⅓ 2-Axle Holes, Cutout3668
1824
1391424
691354
15377
2020-20256 years
Large Torso Armor w/ Ball Socket90652
1202
1031638
691355
16540
2011-20188 years
R
Minifig Neckwear Helmet Breathing Apparatus6158
1654
851803
691356
42550
1994-202128 years
Sextant30154
1675
801853
691357
42553
1998-202427 years
Rubber Band Medium (Square Cross Section) Thin Cut70012
1535
292975
681358
15345
1969-200840 years
R
DUPLO 2×2×2 Brick w/ Indented Sides31061
1102
2321097
681359
10998
1997-201216 years
Driving Ring Extension, 8-Tooth35186
1376
1581342
681360
52119
2018-20258 years
Launcher Base, Weapon Cannon Base 2 x 42527
1500
1091580
681361
52135
1989-202436 years
6×4×2⅓ Bubble Canopy w/ Bar87752
1351
801849
681362
12828
2010-202516 years
Sword, Saber / Dao25111
1902
781880
681363
23951
2017-20259 years
Equipment Baby Bottle with Handle18855
2126
691982
681364
15450
2015-202511 years
2×3 Beam, ¼-Ellipse71708
924
404819
671365
13705
2021-20255 years
1×6 Bracket w/ 2×6 Plate, Inverted64570
1239
1761272
671366
81293
2020-20245 years
1×4×6 Arch w/ 2 Round Pillars40066
1115
1741282
671367
13726
2019-20257 years
2×3 Plate w/ Cutout73831
1260
1671302
671368
81297
2021-20255 years
2×2 Steering Arm w/ 2-Pins32069
1472
1461389
671369
42513
1998-202427 years
1×3 Liftarm w/ Middle Ball98577
1893
1211503
671370
15386
2012-20187 years
R
Link, Tread15379
769
4131165
661372
23855
1979-202547 years
5L Wide Track88323
655
3551190
661373
52063
2007-202519 years
1×2 Dbl. ½-Arch38583
1160
315938
661374
61707
2018-20258 years
4L Claw, Flexible11089
1125
2441064
661375
91130
2013-202412 years
1×2 Brick w/ 2-Finger Click Hinge, Horizontal30541
1269
1841237
661376
71482
2001-202424 years
4L Beam, 1-Ball, 1-Socket90611
1189
1751277
661377
101008
2011-20166 years
R
Axle & Pin w/ Extension53586
1455
1591339
661378
42508
2006-202419 years
Launcher, Technic Competition Cannon Flat Bottom [Complete Assembly]57796
1851
891771
661379
23941
2006-201914 years
R
4×4×⅔ Toy Tag18868
1871
851806
661380
23944
2015-20173 years
R
Metal Detector93106
1708
761906
661381
42561
1983-202543 years
String Reel Winch 2 x 4 x 2 (Light Gray Drum)73037
1641
761904
661381
52159
1978-200326 years
R
Helmet with Fixed Grill and Plume Hole (Castle)4503
1579
671990
661383
71542
1986-202439 years
Hair Ponytail Long French Braided88286
1531
671989
661383
81342
2009-202214 years
30.4mm ID. Balloon, (56×26mm)55976
1637
2371084
651385
15352
2006-202520 years
Plant, Fruit Tree3470
1798
1041635
651386
23934
1978-201336 years
R
Projectile, Technic Competition Arrow, Liftarm Shaft with Hollow Black Rubber End57028c01
1834
951721
651387
23937
2006-201914 years
R
Technic Seat [3 x 2 Base]2717
1441
911739
651388
81327
1986-200419 years
R
4×6×⅔ Quad Roof98281
1451
811839
651389
91177
2012-202514 years
Duplo Suitcase6427
1571
801852
651390
61785
1988-201326 years
R
Minifig Neckwear Life Jacket [Centre Buckle]97895
2146
691982
651391
15450
2011-20177 years
R
11mm ID. Balloon, (24mm × 12mm)56890
1593
2661025
641392
15349
2008-202417 years
1×6 Plate w/ Rounded Corners w/ Toothed Ends4262
1415
1791261
641393
42502
1981-200424 years
R
4×4 Wedge, Pointed22391
1126
1791257
641393
13725
2016-202510 years
DUPLO 2×2×1½ Drawer4891
1193
1781265
641395
101007
1986-202439 years
3×3 Plate, Heart39613
1355
1561346
641396
61737
2019-20257 years
2×4 Brick w/ 2 Wheel Pins, Cutout18892
1870
1321457
641397
15379
2015-202511 years
2×2×⅔ Curved w/ Lip End41855
1240
1271471
641398
12813
2002-20065 years
R
Plate Special 2 x 3 with Helicopter Rotor Holder3462
1704
661997
641399
52170
1972-199423 years
R
Clip w/ Bar, Angled3171
973
415807
631400
10984
2023-20253 years
2L Ribbed Hose78c02
1030
328915
631401
10993
1998-202528 years
3×7×2 Panel, Curved24119
1069
2201126
631402
13721
2016-20249 years
3×3 Wedge Slope, Left42862
1168
1691294
631403
12801
2019-20257 years
3×3 Wedge Slope, Right48165
1190
1671301
631404
11909
2019-20257 years
Plate Special 2 x 2 with Wheel Holder Bottom8
1476
1531358
631405
42510
1972-199120 years
R
5L Bone92691
1687
1411416
631406
23911
2011-202515 years
1×4×1⅔ Window, Arch20309
1301
1361435
631407
91155
2015-202511 years
Chainsaw Body2516
1567
831820
631408
61784
1990-202031 years
Umbrella, Open4094
1465
661995
631409
11938
1980-202546 years
Hat Pirate Tricorne / Triangle2544
1792
652013
631410
42570
1990-202031 years
Duplo Shovel / Spade with 'D' Handle51269
2013
632041
631411
23969
2005-202420 years
16 Tooth, Dbl. Clutch18946
1575
290980
621412
15346
2015-202511 years
18mm ID. Off-Road R, (37×18mm)56891
1652
2401076
621413
15351
2008-202316 years
1×6 Brick w/ Click Hinges on Both Ends, Vertical53914
1287
1591337
621414
81300
2000-202425 years
2×2 Plate Gear w/ 6 Tooth35442
1479
1541354
621415
42509
2019-20257 years
4×8×2⅓ Castle Turret (Balcony)6066
1127
1431401
621416
17484
1992-202433 years
2×4×1⅓ Magnet w/ 2×2 Round Plate90754
1354
1411412
621417
71490
2008-201710 years
R
Chakram / Ring35485
1580
951717
621418
52146
2018-20258 years
8×2×1⅓ Bracket4732
1481
761901
621419
91180
1985-200622 years
R
Turntable 4 x 4 Top3404
1677
741927
621420
52161
1977-200832 years
R
Turntable 4 x 4 Square Base3403
1676
741927
621420
52161
1977-200832 years
R
Hair Tousled and Layered92746
1634
622048
621422
71546
2015-202410 years
1×12 2-Finger Click Hinge w/ Angled and Tapered Edges57906
967
2171132
611424
21328
2007-202519 years
22L Flex Cable w/ Bar Hole (Zipline)27965
1275
1751279
611425
81294
2017-20259 years
8×8 Brick4201
1144
1701290
611426
14649
1981-200727 years
R
3L Beam, 1-Ball, 1-Socket90612
1390
1441399
611427
61744
2011-20188 years
R
DUPLO 8×8 Plate51262
1222
1251480
611428
14658
2005-202420 years
Pistol, Med. Barrel62885
1994
1031645
611429
15394
2006-202520 years
Cleaver98369
1635
1011656
611430
42543
2012-202514 years
Equipment Laptop62698
1730
642027
611431
52173
2008-202417 years
PRIMO 1×1 Brick31000
962
818532
601432
52071
1995-200511 years
R
12L Flex Axle32200
1007
299967
601433
13716
1999-202527 years
4×4 Tile1751
1149
284993
601434
81270
2022-20254 years
3L Driving Ring Conn.18948
1700
2141142
601435
15355
2015-202410 years
Engine w/ Strakes, 2×2 Thin Plate4229
1298
2051164
601436
61724
1981-202242 years
20 Tooth Bevel w/ Pin Hole87407
1722
2011177
601437
15360
2010-202415 years
DUPLO 2×2×1½ Cabinet4890
1158
1741282
601438
13726
1986-202439 years
2×2 Brick, 2-Arms w/ 2-Fingers792c03
1393
1681296
601439
52113
1974-19829 years
R
Belville, Equipment, Bow Small30112c
1232
1661306
601440
101010
1994-200815 years
R
45° 10×2×2 Double Slope30180
1335
1141540
601441
101019
1998-202225 years
Technic Gear Differential, 24 -16 Tooth with Clutch on Both Sides6573
1764
901757
601442
33107
1994-202431 years
Hinge Plate 2 x 9 with Hole Close to Hinge [Complete Assembly]3324ac01
1620
881775
601443
52148
1971-200333 years
R
DUPLO 2×4×5 Door Frame92094
1330
851796
601444
14662
2012-202514 years
Trident92290
1805
831823
601445
33116
2010-202415 years
Duplo Brick 2 x 6 x 2 with Curved Ends4197
1727
791865
601446
42556
1981-200828 years
R
Net 10 x 10 Square71155
1971
741932
601447
23955
1996-202227 years
14×5×2 Rowing Boat21301
1506
661996
601448
101052
1989-202436 years
Scarf, Long Wrapped25376
1644
622048
601449
71546
2019-20246 years
Minifig Neckwear Armour Shoulder Pads with 1 Stud on Front, 2 Studs on Back11097
1938
602081
601450
33137
2013-20131 year
R
2×7 Limb w/ 2-Ball32173
1130
1931200
591451
13723
1999-201012 years
R
3×3 Connector w/ Axle, 3-Pin Holes32175
1108
1881222
591452
14646
1999-201214 years
R
30.4mm ID. Street ZR, (37×22mm)55978
1828
1601333
591453
15370
2007-202519 years
3×6 Door80683
1321
1501373
591454
81304
2022-20254 years
8L Limb w/ Wedge Sides45749
1293
1481383
591455
91151
2003-20108 years
R
Wing w/ Bar15082
1434
1141542
591456
71501
2014-202411 years
16L Axle50451
1816
1101573
591457
23927
2004-202522 years
String Cord Medium Thickness 50cm7916c50
1826
1071600
591458
23929
1967-200337 years
R
Duplo Plant Tree Leaves with 4 Top Studs31059
1769
911741
591459
33105
1997-202529 years
Trash Can with 2 Cover Holders2439
1551
811841
591460
71527
1987-201024 years
R
Winder Key98375
1913
652014
591461
33133
2014-202512 years
6×4×3⅓ Roll Cage64450
1841
612066
591462
42577
2009-202517 years
2×2×3 Mast w/ 3-Studs4289
1846
602080
591463
42579
1982-202443 years
Train Coupling New2920
1732
2021174
581464
15359
1991-200717 years
R
3×6×2⅔ Cylinder, Horizontal w/ Cutouts93168
1195
1431402
581465
14655
1999-201820 years
R
Zipline Handle30229
1833
1071600
581466
23929
1998-202427 years
Duplo Siren / Flashing Light - Trans-Dark Blue2318c01
1810
851804
581467
33113
1991-202535 years
Minifig Neckwear Life Jacket24184
2179
721947
581468
15443
2016-202510 years
Large Figure Head Connector Block (Glatorian)64262
1842
622054
581469
42574
2009-20124 years
R
Garage Door Section w/out Handle4218
772
787543
571470
17463
1981-202545 years
6 Tooth Small Spocket57520
1357
2421069
571471
42492
2007-202418 years
2×16 Rotor Blade w/ Studs62743
1270
2421068
571471
61720
2008-202417 years
1×2×3 Window, Train4035
1100
2341089
571473
12789
1980-202546 years
2×2×5, Ø4 ¼-Cylinder30987
1156
1851233
571474
13724
2017-20259 years
3×4×6 Panel w/ Curved Top2571
1244
1531357
571475
11911
1990-202435 years
Technic Plate 1 x 8 with Toothed Ends4442
1694
1521365
571476
23910
1982-199918 years
R
Grille for 4×6 Frame92589
1613
1431408
571477
33075
2010-202415 years
4×4×6 Window/Door Frame, Corner28327
1361
1071590
571478
101024
2017-20259 years
8×6×2 Curved w/ 4-Studs, 3-Pin Holes41751
1175
1051614
571479
21332
2002-202423 years
DUPLO 2×2×2 Curved Dbl.3664
1350
1041631
571480
11928
1976-202449 years
1×1 w/ 3-Handles, 3-Bar Holes1941
1445
1031640
571481
81322
2015-202511 years
28-Tooth Turntable Base99009
2031
1001670
571482
15395
2012-202413 years
Sledgehammer75904
2128
821834
571483
15425
2012-202514 years
Minifigure Hips, Tapered w/out Legs15
1686
781877
571484
52157
1975-19784 years
R
Umbrella, Closed27150
1836
642029
571485
42571
2017-20259 years
Minifig Neckwear Armor Breastplate with Leg Protection [Plain]2587
1562
592085
571486
101055
1994-202330 years
5×6 Flag, Hexagonal17979
1076
1881221
561487
17483
2005-202521 years
Brick, Modified 2 x 4 with Wheels, Freestyle Red4180c02
1868
1511370
561488
15373
1981-199818 years
R
7L Beam, 2-Balls, 1-Socket, 2-Pin Holes90607
1672
1241489
561489
33081
2011-20188 years
R
4×4×⅔ Dish65138
1234
1211498
561490
15587
2021-20255 years
Hinge Plate 1 x 6 with 2 and 3 Fingers On Ends4504
1543
1161530
561491
52129
1984-200320 years
R
28-Tooth Turntable, Top99010
2053
981697
561492
15413
2012-202413 years
3⅘L Blade w/ Bar23860
1534
881772
561493
71523
2016-202510 years
Propeller, 2-Blades w/ Rotor Holder Hole3480
1827
841812
561494
33115
1974-198916 years
R
28 Tooth, Differential62821
2150
791870
561495
15431
2008-202417 years
8×8×⅔ w/ studs 4-edges15624
1463
751912
561496
11936
2014-202411 years
Motorcycle Chassis18896
1974
592098
561497
33140
2015-202410 years
Minifigure Torso w/ Arm Ridges17
1894
572137
561498
42587
1975-19773 years
R
Minifig Neckwear Shoulder Guard41162
2123
562163
561499
23980
2022-20232 years
N
16 Tooth w/ Clutch6542
1600
2031169
551500
23903
1993-201523 years
R
3×3×2 Round w/ Recess, 4-Studs, Axle Hole73111
1324
1591337
551501
81300
2021-20244 years
41L String w/ 2-Studs14224
1586
1271475
551502
42523
1996-202530 years
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