The LEGO Parts Guide

Current Most Common LEGO Parts (2019-2023)

This page shows the most common LEGO parts based on the assumption that you bought one of every set released in 2019-2023. This is a good way to approximate the most common parts that are produced in this five-year span, and also a good predictor of the parts that you will have in large quantities in your own collection. (For storage ideas, check out my LEGO Storage Guide.)

Sets from 2024 are not included because many 2024 sets have not been released or inventoried yet — including them would create a lot of noise in the rankings.

These results are sorted by the number of pieces you would have of each part (when ignoring different colors).

Page: 1 2 3 4 
1 to 250
Overall
Rank
Part Name(Part Number)
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
1
1×2 Plate3023
456711
20921
552
1962-202463 years
2
1×1 Round Plate6141
409332
16154
524
1980-202445 years
3
1×1 Tile, Round98138
378843
121513
601
2011-202414 years
4
1×1 Plate3024
243884
134711
507
1962-202463 years
80
Pin, Friction2780
241805
85240
12103
1982-202443 years
10
1×1 Tile w/ Ø2 ¼-Circle25269
191216
92035
543
2016-20249 years
5
1×2 Tile3069
191067
15437
516
1965-202460 years
6
1×4 Plate3710
189038
15985
3922
1977-202448 years
9
1×2 Brick3004
164709
14079
4313
1963-202462 years
12
1×1 Tile3070
1626610
105425
4710
1965-202460 years
11
1×1 Brick3005
1622211
115620
508
1954-202471 years
7
30° 1×1 Cheese Slope54200
1594912
139210
525
2004-202421 years
8
2×4 Plate3020
1465713
17542
4115
1962-202463 years
13
2×2 Plate3022
1390214
17133
3339
1962-202463 years
14
1×2 Jumper15573
1213215
15966
4016
1978-202447 years
16
2×3 Plate3021
1081716
14438
3242
1962-202463 years
20
1×3 Plate3623
1079117
110921
3437
1977-202448 years
18
1×6 Plate3666
1059818
118017
3727
1977-202448 years
158
3L Pin, Friction6558
1002819
414132
12104
1993-202432 years
19
1×4 Brick3010
980120
106124
4017
1963-202462 years
15
1×4 Tile2431
951821
116119
489
1987-202438 years
30
2×2 Plate, Corner2420
902822
96930
2768
1987-202438 years
21
30° 1×2 Double Cheese Slope85984
900723
121315
3728
2009-202416 years
33
1×1 Round Plate w/ Hole85861
892224
104626
19158
2009-202416 years
17
2×1×⅔ Curved11477
878825
121414
4611
2013-202412 years
22
2×2×⅔ Curved15068
857226
117818
4018
2014-202411 years
32
1×2 Tile, Grille2412
835427
94132
2490
1987-202438 years
23
2×2 Tile3068
812628
109022
3923
1965-202460 years
28
2×4 Brick3001
793429
92733
3531
1954-202471 years
43
1×1 Flower, 5-Petals24866
781630
70857
21126
2017-20248 years
25
2×2 Brick3003
766131
104227
4019
1954-202471 years
26
1×1 Round Brick3062
748332
103928
4020
1955-202470 years
27
2×4 Tile87079
738833
106223
3924
2010-202415 years
24
2×6 Plate3795
732334
130312
3532
1978-202447 years
40
1×2 Plate, Ø1 Rounded Ends35480
705535
88238
21127
2018-20247 years
31
2×2 Round Plate w/ Axle Hole4032
645136
118316
3146
1980-202445 years
35
1×6 Tile6636
622937
83442
3243
1996-202429 years
39
1×3 Brick3622
616238
69758
3147
1978-202447 years
34
1×3 Tile63864
596439
79946
3630
2010-202415 years
29
2×2 Jumper87580
586440
101529
4314
2009-202416 years
41
1×8 Plate3460
575341
74752
3056
1972-202453 years
177
Friction Pin & Axle43093
562242
53895
12105
2002-202423 years
38
45° 2×1 Slope w/ 1-Stud3040
527643
75350
3729
1959-202466 years
47
1×1 Plate w/ Clip, Top15712
520844
94731
20138
2013-202412 years
151
2L Axle32062
516745
64469
21551
1977-202448 years
37
1×1 Brick, Stud, 1-side87087
512046
82944
3533
2004-202421 years
51
2×2 Bracket, Inverted99207
510947
76149
22110
2012-202413 years
138
½-Pin, Smooth4274
506448
61478
31240
1980-202445 years
46
1×2 Bracket, Inverted99780
495849
91037
23100
2012-202413 years
53
2×2 Plate w/ studs edge33909
479750
75151
22111
2017-20248 years
66
1×2 Gold Bar99563
473751
53197
22112
2011-202414 years
44
1×2 Brick, Studs 1-side11211
473052
92434
2676
2012-202413 years
48
1×6 Brick3009
465753
69459
3148
1955-202470 years
69
1×2×1⅔ Brick, Studs 1-side22885
456854
63971
16214
2016-20249 years
105
1×2 Brick, Masonry98283
455755
300184
14263
2012-202413 years
52
1×8 Tile4162
451356
61877
2961
1980-202445 years
36
1×1 Cone59900
445057
92036
3825
1985-202440 years
57
1×1 Brick, Headlight4070
434858
62376
23101
1980-202445 years
65
2×2 Brick, Corner2357
431359
58183
23102
1987-202438 years
55
2×2×⅔ 2-studs, Side4304
427360
74253
22113
2012-202413 years
78
Plant w/ 3-Leaves32607
424861
51999
18176
2018-20247 years
61
1½×2 Door Rail32028
422962
58282
2583
1997-202428 years
50
1×2×1⅓ Curved w/ Cutout6091
420363
66564
3340
1992-202433 years
85
1×2 Brick, Log (Palisade)30136
414364
53696
14264
1996-202429 years
42
2×8 Plate3034
410465
87839
3341
1955-202470 years
45
2×2 Round Brick3941
407966
80245
3534
1979-202446 years
49
1×4 Plate w/ 2-studs41740
407767
76648
3057
2011-202414 years
71
1×1×1⅔ Brick, Studs 1-side32952
396268
55490
21128
2017-20248 years
58
1×1 Round Plate w/ Bar20482
374369
78847
21129
2015-202410 years
54
2×2 Tile, Ø4 Corner w/ 1×1 Ø2 Cutout27925
370570
490110
4021
2017-20248 years
74
1×1 Plate w/ Clip, Vertical4085
369871
67663
17194
1980-202445 years
64
2×2 Bracket44728
369372
71055
22114
2002-202423 years
132
1×2 Brick, Ribbed2877
340473
299186
12328
1991-202434 years
63
-45° 2×2 Inverted Slope w/ 4-Studs3660
335974
62674
2962
1976-202449 years
76
1×2 Technic Brick3700
316875
69260
19159
1976-202449 years
67
2×3 Tile26603
315976
65267
2677
2016-20249 years
56
-45° 2×1 Inverted Slope w/ 2-Studs3665
312977
59880
3535
1977-202448 years
72
45° 2×2 Corner Plate26601
311678
55093
2769
2017-20248 years
75
1×2 Bracket99781
310879
68062
20139
2012-202413 years
68
1×1 Tile w/ Ø1 Rounded End24246
307180
438126
3826
2016-20249 years
86
1×1×⅔ Curved, Double49307
305681
386143
2770
2019-20246 years
206
3L Axle4519
298182
462113
21552
1983-202442 years
106
1×2 Plate w/ Horizontal Clip, Top44861
293183
63473
10431
2011-202414 years
60
2×2 Round, Curved Inverted Tile (Boat Stud)2654
291784
69161
3149
1991-202434 years
82
45° 2×1 Cutout92946
290785
506106
2491
2011-202414 years
59
45° 2×2 Slope w/ 2-Studs3039
289286
63872
3438
1958-202467 years
179
½ Bush32123
289087
405135
41013
1980-202445 years
62
4×1×⅔ Curved, Double93273
279688
71056
3150
2011-202414 years
115
2L Axle Connector59443
275589
440125
13291
2006-202419 years
168
3L Pin w/ Bush65304
274090
299187
7626
1997-202428 years
104
1×1 Beam (Spacer)18654
272891
378146
19160
2015-202410 years
93
1×3 Jumper w/ 2-studs (Double)34103
272792
443121
2492
2017-20248 years
83
1×10 Plate4477
272293
510104
2493
1983-202442 years
87
45° 2×2 Cutout w/out Stud28192
264794
452116
2678
2017-20248 years
73
2×2 Round Jumper Plate18674
264595
84641
20140
2015-202410 years
91
1×2 Plate w/ Horizontal Clip, End63868
263196
59181
19161
2009-202416 years
81
1×2 Plate w/ Handle, End60478
262097
66565
21130
2007-202418 years
84
2×1×⅔ Curved, Inverted24201
249198
517101
2584
2016-20249 years
100
1×4 Brick, Studs 1-side30414
248499
55391
16215
2000-202425 years
102
1×1 Plate, Round w/ Handle26047
2440100
55986
15240
2016-20249 years
97
1×2×2 Brick3245
2398101
490111
22115
1991-202434 years
99
1×2 Plate w/ Handle, Side48336
2363102
65766
15241
2004-202421 years
92
1×1 Plate w/ Clip, Horizontal61252
2350103
55987
22116
1990-202435 years
70
4×4 Plate3031
2342104
83243
2494
1970-202455 years
267
2L Friction Pin & 1L Axle11214
2283105
290193
21553
2014-202411 years
95
2×3 Brick3002
2281106
56285
21131
1954-202471 years
103
1×1 Bracket, Inverted36840
2264107
55392
16216
2018-20247 years
90
3×1 Curved50950
2197108
449117
3151
2005-202420 years
108
1×2 Technic Brick w/ Axle Hole32064
2159109
502109
17195
1997-202428 years
117
2×2 Tile, Triangular35787
2136110
278197
2771
2018-20247 years
107
1×1 Technic Brick6541
2134111
449118
20141
1993-202432 years
118
2×2 Tile, Corner14719
2107112
372148
20142
2014-202411 years
88
2×1 Wedge, Curved Left29120
2101113
510105
2963
2017-20248 years
124
1×8 Brick3008
2089114
398139
18177
1955-202470 years
89
2×1 Wedge, Curved Right29119
2087115
505107
2964
2017-20248 years
79
4×6 Plate3032
2087116
71254
2772
1969-202456 years
77
2×2 Tile, Round14769
2084117
62675
3244
1983-202442 years
112
2×2×⅔ Curved, Inverted32803
2061118
457114
18178
2017-20248 years
98
4L Bar30374
2024119
60279
21132
1999-202426 years
119
18° 2×1 Slope (Cheese Grater)61409
2010120
389141
20143
2008-202417 years
141
1×2×2 Window Frame60592
1992121
214251
2679
2008-202417 years
125
1×1 Round Plate w/ 1L Handle32828
1987122
53098
14265
2017-20248 years
126
Bar Holder w/ Clip11090
1954123
420129
18179
2013-202412 years
172
Candle37762
1945124
219244
14266
2018-20247 years
145
1×12 Plate60479
1938125
340159
15242
2008-202417 years
94
1×2 Plate w/ Horizontal Clip, Side11476
1910126
64470
22117
2013-202412 years
114
2L Pin Connector62462
1886127
433127
20144
1995-202430 years
128
2×2 Tile, Corner w/ Cutout27263
1877128
339160
21133
2017-20248 years
144
3×3 Plate11212
1860129
408133
13292
2012-202413 years
160
Bar Holder w/ Handle23443
1859130
311178
13293
2016-20249 years
120
1×1 Bracket36841
1824131
443122
19162
2018-20247 years
101
2×1×1 Curved37352
1812132
389142
3152
2018-20247 years
157
1×3 Beam32523
1806133
243220
18180
2000-202425 years
243
Bush3713
1791134
330166
31241
1977-202448 years
111
2×6 Brick2456
1786135
441123
23103
1981-202444 years
130
3L Bar87994
1785136
54194
13294
2009-202416 years
122
2×10 Plate3832
1781137
503108
17196
1978-202447 years
164
1×2 Technic Brick, 2-Pin Holes32000
1759138
367149
10432
1996-202429 years
113
33° 3×1 Slope w/ 1-Stud4286
1735139
358151
2773
1982-202443 years
222
Pin Hub, 1-Pin65487
1730140
176308
10433
2014-202411 years
238
Glass for 2×2 Window60601
1714141
137372
10434
2008-202417 years
155
Bar w/ Clip48729
1709142
441124
11378
2004-202421 years
163
1×5 Beam32316
1705143
202272
20145
2000-202425 years
250
Pin, Smooth3673
1705144
419130
21554
1977-202448 years
152
1×4 Hinge Plate1927
1701145
323170
17197
1987-202438 years
137
1×2 Plate w/ 2-clips, Side60470
1690146
57384
12329
2007-202418 years
182
1×2 Beam w/ 1-Axle Hole60483
1689147
196279
16217
2008-202417 years
134
1×2 Plate w/ Handle, Side (free ends)2540
1672148
516102
14267
1989-202436 years
109
4×1 Curved61678
1639149
356152
3245
2007-202418 years
202
1×2 Beam, Thin41677
1637150
185291
13295
2002-202423 years
189
1×1 Brick, 2-studs, Adjacent Sides26604
1622151
302182
10435
2017-20248 years
200
2L Axle & Pin, Perpendicular6536
1614152
172317
15243
1993-202432 years
143
1×1×3 Brick14716
1598153
327167
20146
2014-202411 years
194
2×4 Beam, L-Shape32140
1587154
164328
19163
1999-202426 years
96
2×2 Dish4740
1569155
55988
3153
1985-202440 years
153
2×6 Tile69729
1548156
301183
19164
2020-20245 years
123
1×2 Panel4865
1547157
448119
22118
1985-202440 years
174
1×7 Beam32524
1522158
192283
20147
2001-202424 years
196
1×2 Plate, 1-Pin Hole, Bottom18677
1514159
334164
9485
2015-202410 years
150
2×2 Ø4 Round Corner Brick (Macaroni)85080
1506160
229231
2866
1955-202470 years
336
1L Friction Pin & 2L Axle18651
1502161
296189
12106
2015-202410 years
187
1×1 Brick w/ Clip, Vertical60475
1496162
331165
10436
2008-202417 years
110
4×8 Plate3035
1491163
516103
2495
1954-202471 years
142
1×2 Hinge Brick, Base3937
1470164
446120
16218
1979-202446 years
154
45° 3×3 Corner Plate2450
1462165
309179
19165
1988-202437 years
127
2×3 Tile, Pentagonal22385
1439166
325168
3058
2016-20249 years
140
65° 2×1×2 Slope w/ 1-Stud60481
1410167
309180
2680
2008-202417 years
180
Angled Connector #132013
1389168
278198
14268
1997-202428 years
181
1×2×2 Panel with Studs87552
1388169
255213
15244
1985-202440 years
121
4×4 Round Plate w/ Pin Hole60474
1382170
55789
20148
2008-202417 years
149
2×2 Round Tile w/ Pin Hole15535
1381171
519100
13296
2013-202412 years
285
4L Axle3705
1374172
386144
21555
1970-202455 years
135
2×12 Plate2445
1373173
407134
22119
1988-202437 years
169
2×1 Bracket, Inverted73825
1373174
237224
19166
2021-20244 years
361
½-Pin, Friction89678
1369175
160334
21556
2022-20243 years
148
1×2 Plate, 1-Pin Hole, Top11458
1360176
352155
20149
2013-202412 years
156
2×2 Bracket, Centered41682
1354177
335163
18181
2019-20246 years
296
1×2 Plate w/ Towball Socket, Side14704
1351178
343157
21557
2014-202411 years
176
1×4 Technic Brick3701
1347179
323171
13297
1977-202448 years
190
Telescope64644
1313180
337162
11379
2009-202416 years
171
2×16 Plate4282
1309181
307181
15245
1984-202441 years
133
3×3 Plate w/ Ø4 Rounded Corner30357
1308182
320172
3059
1999-202426 years
165
1×4 Bracket w/ 1×2 Plate28802
1300183
405136
12330
1987-202438 years
201
Barb, Small53451
1292184
227236
14269
2005-202420 years
129
72° 3×2 Wedge Plate, Right43722
1275185
422128
2585
2002-202423 years
178
2×2 Tile, Inverted11203
1273186
275199
16219
2012-202413 years
215
3×2 Curved24309
1266187
189287
14270
2016-20249 years
245
3L Axle & 2-Pin Hole42003
1262188
166325
10437
2002-202423 years
131
72° 3×2 Wedge Plate, Left43723
1242189
418131
2586
2002-202423 years
197
1×3×2 Curved w/ Curved Cutout6005
1240190
176309
22120
1995-202430 years
212
3×5 Beam, L-Shape32526
1232191
159337
18182
2000-202425 years
213
DUPLO 2×2 Brick3437
1226192
97496
3060
1972-202453 years
328
5L Axle32073
1219193
264202
21558
1997-202428 years
170
6L Bar w/ Stop Ring63965
1195194
454115
11380
1980-202445 years
167
1×2×5 Brick2454
1187195
256212
21134
1988-202437 years
210
1×2 Brick without Bottom Tube3065
1176196
230230
13298
1954-202471 years
203
45° 1×1×⅔ Pyramid22388
1171197
212254
16220
2016-20249 years
147
4×4 Tile, Ø8 Corner w/ 3×3 Ø6 Cutout27507
1166198
246215
3536
2017-20248 years
136
76° 4×2 Wedge Plate, Left41770
1162199
401138
2681
2001-202424 years
159
63° 2×2 Wedge Plate, Left24299
1155200
341158
20150
2016-20249 years
216
2×2 Hinge, Top6134
1152201
382145
7627
1991-202434 years
322
Smooth Pin & Axle3749
1151202
300185
21559
1978-202447 years
139
76° 4×2 Wedge Plate, Right41769
1149203
397140
2682
2001-202424 years
224
1×9 Beam40490
1134204
178303
15246
2001-202424 years
146
6×8 Plate3036
1116205
375147
2496
1955-202470 years
116
6×6 Plate3958
1095206
483112
3154
1979-202446 years
188
1×1 Tooth, Horizontal49668
1089207
261207
18183
2004-202421 years
161
63° 2×2 Wedge Plate, Right24307
1079208
346156
20151
2016-20249 years
226
4×3 Leaves2423
1049209
232227
12331
1987-202438 years
193
1×4 Arch3659
1044210
263204
18184
1976-202449 years
275
1×3 Beam, Thin6632
1044211
145356
11381
1995-202430 years
373
4L Axle w/ Stop87083
1039212
285195
12107
2009-202416 years
175
1×4 Panel15207
1036213
294190
19167
1999-202426 years
272
1×1 Technic Brick w/ Axle Hole73230
1016214
169321
10438
2021-20244 years
404
3L Axle w/ Stop24316
1013215
229232
12108
2016-20249 years
211
2×4 Bracket w/ 2×1 Plate93274
1011216
285196
12332
2011-202414 years
232
2×8 Brick3007
999217
217247
12333
1954-202471 years
261
Mechanical Arm w/ Bar Holder and Clip98313
993218
203269
9486
2006-202419 years
186
2×2×⅔ Curved End47457
990219
325169
16221
2004-202421 years
185
1×2 Tile w/ Handle, Top2432
981220
405137
13299
1987-202438 years
173
1×3×2 Bow, Inverted18653
978221
243221
2587
2015-202410 years
229
45° 2×2 Corner Brick, Facet87620
973222
191285
15247
2010-202415 years
207
75° 2×1×3 Slope w/ 1-Stud4460
965223
205264
19168
1984-202441 years
280
1×1×⅔ Blate86996
954224
149352
11382
2019-20246 years
360
Technic Pin w/ Towball66906
950225
232228
21560
1994-202431 years
233
Pin Hub, 1-Axle22961
940226
245216
11383
2016-20249 years
277
1×2×3 Window Frame60593
938227
112440
16222
2009-202416 years
166
4×4, Ø8 ¼-Circle Plate30565
930228
259210
2774
2001-202424 years
242
1×15 Beam32278
929229
129393
19169
2000-202425 years
230
1×3 Inverted70681
926230
127402
23104
2021-20244 years
722
1L Link, Chain3711
926231
131426
31242
1978-202447 years
313
3L 2-Axle & Center Pin32184
922232
150350
7628
1999-202426 years
198
4×2 Curved93606
918233
228234
23105
2011-202414 years
192
3×2, Ø2 Rounded End Plate w/ Pin Hole3176
915234
317174
17198
1966-202459 years
270
1×11 Beam32525
915235
133381
15248
2001-202424 years
214
45° 2×4 Slope w/ 4-Studs3037
908236
214252
18185
1958-202467 years
217
1×2 Plate w/ Handle, Side (arm up)88072
906237
317175
11384
1984-202441 years
400
1×2 Plate w/ Towball, Side14417
905238
257211
12109
2014-202411 years
303
1×2 Brick, Pin 1-Side44865
888239
177304
7629
1988-202437 years
209
1×1 Ring4081
880240
314176
13300
1980-202445 years
698
5L Wide Track88323
877241
161307
31243
2007-202317 years
304
1×1 Brick w/ Scroll20310
870242
130389
10439
2015-202410 years
316
3L Axle Connector42195
864243
138370
8558
2016-20249 years
195
1×4×6 Window/Door Frame60596
861244
260209
22121
1998-202427 years
228
Lightsaber Handle64567
859245
356153
9487
1999-202426 years
208
33° 3×2 Slope w/ 2-Studs3298
858246
241222
18186
1971-202454 years
269
Angled Connector #3, 157½°32016
855247
163331
13301
1997-202428 years
262
2×2 Plate, 1-Pin Hole, Bottom10247
852248
262205
8559
1987-202438 years
204
1×1×5 Brick2453
845249
208259
23106
1988-202437 years
401
Glass for 2×3 Window60602
843250
78591
6725
2009-202416 years
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