Current Most Common LEGO Parts
This page shows the most common LEGO parts based on the assumption that you bought one of every set released in 2021-2025. This is a good way to approximate the most common parts currently being produced, and a good predictor of parts you may have in large quantities in your own collection. (For storage ideas, check out my LEGO Storage Guide.)
Parts sorted by the span of years that this part was produced and only includes parts which were produced in the past 5 years.
Show
2001 to 2250
Vehicle Track, Train Rail Ramp 8 x 1253834
2223102079
52102
12568
2019-20257 years
Rotary (Wave) Shifter35188
223982210
62003
12601
2018-20247 years
4×4 Flower, 4-Petals35473
224062333
52133
22034
2018-20247 years
Disc Brake Hub w/ 3-Pin Holes35189
225392118
32387
21975
2018-20247 years
Lipstick93094
225972256
42259
22013
2017-20237 years
Wedge Plate Special 12 x 12 with 4 x 8 Recessed, Pin Holes43979
231842500
42301
31668
2019-20257 years
Hair, Combed Sideways99930
232942500
42301
31668
2018-20247 years
Ring 14 mm Inside Diameter [For Humans]36970a
247332660
32493
31691
2018-20247 years
Ring 16 mm Inside Diameter [For Humans]36970b
247432660
32493
31691
2018-20247 years
Duplo Train Barrier / Crossing Gate with Lever [Plain]13359
248752463
42281
12693
2019-20257 years
Tall Top Hat [PLAIN]27149
249442523
32462
22094
2018-20247 years
Windscreen 6 x 6 x 228782
249542523
32462
22094
2017-20237 years
Tyre 68.7 x 27 S52985
260962356
22614
12647
2019-20257 years
Hair Tousled and Spiked Up Very High25411
262632679
22670
22150
2019-20257 years
Coaster Track, Slope26561
274322800
22715
22196
2018-20247 years
Boat Hull 8 x 16 x 328533
274422800
22715
22196
2017-20237 years
Boat Deck 8 x 16 x 328535
274522800
22715
22196
2017-20237 years
Equipment Wand Sprue [Complete Set of 2]36752
275222800
22715
22196
2018-20247 years
Duplo Brick 4 x 12 x 2 [Rocker]39927
275622800
22715
22196
2019-20257 years
28L Pneumatic Hose5102c28
281532679
12941
22150
2015-20217 years
3×3×6 Simple Medium Motor w/ 4-Studs21980
287922881
22715
12881
2016-20227 years
Duplo Gear 6 x 6 - 12 Tooth26835
288822881
22715
12881
2017-20237 years
Duplo Animal Cow with Black Spots Print37184
290122881
22715
12881
2018-20247 years
Wedge Sloped Inverted 16 x 4 x 1 1/3 Cockpit42863
290722881
22715
12881
2019-20257 years
Pneumatic Cylinder 1 x 11 with 2 Stepped Inlets [V2]19476
299322881
12952
12881
2015-20217 years
Panel 2 x 6 x 6 with Window Slot22387
299722881
12952
12881
2016-20227 years
Duplo Train Front, Steam Engine with Cow Catcher [Plain]28592
300522881
12952
12881
2017-20237 years
Minifig Neckwear Moustache15439
323213087
13087
13087
2015-20217 years
Headwear Accessory Night Vision Goggles15446
323413087
13087
13087
2016-20227 years
Technic Digger Bucket 5 x 7 x 4 1/2 Clamshell with Pin Hole and Axle Hole18943
326513087
13087
13087
2015-20217 years
Duplo Animal Whale, Body with White Base23738c01
328613087
13087
13087
2016-20227 years
Duplo Roof Section 4 x 4 x 3 with Window27396
331113087
13087
13087
2017-20237 years
Double Circles (Brickheadz Glasses)35365
333213087
13087
13087
2018-20247 years
Hair Scruffy and Swept Right40938
336113087
13087
13087
2019-20257 years
Duplo Figure Snowman (Olaf)52388
339513087
13087
13087
2019-20257 years
Helmet Ninja, Samurai98128
360613087
13087
13087
2016-20227 years
2×6 Tile69729
972670114
567115
27102
2020-20256 years
2×4 Jumper w/ 2-Studs (Double Jumper)65509
1961320209
403168
13389
2020-20256 years
3×3, Ø4 Corner Plate w/ 2×2 Curved Cutout68568
227891270
225282
24138
2020-20256 years
1×1 Round Plate w/ 45° Bar, Bottom65578
2321184226
410166
9585
2020-20256 years
1×2×1⅔ Brick, Studs 3-Sides67329
2531044247
294222
11488
2020-20256 years
2×2 Wedge. Curved66956
274706320
199320
20200
2020-20256 years
1×2, Ø2 ½-Circle Brick68013
298715317
195325
15315
2020-20256 years
63° 2×4 Wedge Plate, Right65426
321418439
155393
25127
2020-20256 years
3×3 Tile, Round67095
327380476
194329
21187
2020-20256 years
63° 2×4 Wedge Plate, Left65429
328404451
159385
24140
2020-20256 years
2×4 Tile, Ø2 Rounded Ends66857
360359490
175360
17271
2020-20256 years
Bar 2L w/ 2-Studs66909
373513393
169371
11495
2020-20256 years
2×2×1⅓ Curved Corner w/ Cutout67810
378402453
117492
20202
2020-20256 years
3×3 Round Corner65617
380469415
90592
22165
2020-20256 years
4×4×⅔, Ø2 w/ Rounded Corners66792
396393463
129465
16297
2020-20256 years
Bar 1L w/ 3-Stems68211
501390467
130459
6863
2020-20256 years
6×6×⅔, Ø4 w/ Rounded Corners66789
544205671
84622
14363
2020-20256 years
2×2 45° Elbow, 2-Axle Holes, Short65473
631170752
48851
17274
2020-20256 years
2×2×⅔ w/ Feet, 4-Studs66858
664102926
67714
16308
2020-20256 years
4×3½×1 Curved, Double w/ 3-Steps66955
744121872
47856
12469
2020-20256 years
4×4 Round Brick w/ Recess68325
768114899
61768
8701
2020-20256 years
1×4×2⅔ Curved65734
778121871
321049
14369
2020-20256 years
1×1 Jewel, Octagonal65092
781220642
66717
31425
2020-20256 years
Arm, Long w/ Technic Pin66788
813108912
44890
9616
2020-20256 years
DUPLO 2×2 Stool65273
84784994
341015
13428
2020-20256 years
Cupcake79743
861109909
58786
51051
2020-20256 years
Rice Bowl34172
874147793
82636
21747
2020-20256 years
Cloud Swirl w/ Bar 1L68547
87694954
42911
8703
2020-20256 years
2×6×1⅓ 2-Axle Holes, Cutout3668
936159773
79648
12310
2020-20256 years
45° 4×8 Double Corner Plate68297
1032511209
351003
7805
2020-20256 years
8×8×⅔, Ø4 w/ Rounded Corners66790
1040521190
291095
8724
2020-20256 years
5×5 Steering Wheel w/ 2×2 Round Plate67811
1051781021
331035
41237
2020-20256 years
16×16×1⅓ Technic Plate (Art)65803
1105130840
141496
41219
2020-20256 years
2×2 Cake Frosting65700
1121361374
291106
7816
2020-20256 years
2×3×⅔ Feet w/ 6-Studs66859
1126311443
241188
10578
2020-20256 years
4×4×⅔ Tile w/ Ø2 Rounded Corners68869
1175391334
241184
6936
2020-20256 years
41mm D. × 15mm Wheel, 7-Pin Holes68327
1228311443
151457
10578
2020-20256 years
11×15 Frame, Open Center39790
1321361376
191298
41276
2020-20256 years
1×2×2 Brick w/ Photo Clip37452
1326311448
181342
51105
2020-20256 years
Fishbowl Helmet51283
1349281490
221233
41292
2020-20256 years
Wheel 14.4 mm with Bar65630
1372511213
291096
12362
2020-20256 years
Hat, Conical Asian w/ Raised Center26007
1408311451
161421
41285
2020-20256 years
DUPLO 2×4 Tile w/ Wood Grain65109
1411311454
201278
31507
2020-20256 years
Gem w/ Mini Bar (Infinity Stone)36451a
1418461257
71865
6929
2018-20236 years
Ice Cream Sundae Glass68504
1443331419
211250
21828
2020-20256 years
3×5 Panel w/ Cutout67139
1449471254
221222
12368
2020-20256 years
5L Power Burst, Spiral w/ Bar Ends35032d
1488281495
151463
31514
2018-20236 years
5L Power Burst, Bolt w/ Bar Ends35032b
1504281495
141514
31514
2018-20236 years
Wave / Power Burst / Flame, Bolt Small with Bar Ends35032c
1505281495
141514
31514
2018-20236 years
#50 5×13 Panel, Curved, Tapered L.67142
1510231586
111651
51126
2020-20256 years
Power Burst, Blaster w/ Bar35032a
1513271514
141517
31519
2018-20236 years
6×6×1⅔ Windscreen, Curved65632
1519171755
171400
41327
2020-20256 years
#51 5×13 Panel, Curved, Tapered R.68196
1523211631
111656
51132
2020-20256 years
DUPLO 2×4 Tile, Cushion65110
1568211633
111656
41312
2020-20256 years
DUPLO 4×5 Door, 2-Panes65111
1581171750
91756
6965
2020-20256 years
Large Figure Weapon Sword, Blade with Bar, Single Edge65184
1582181729
101705
51138
2020-20256 years
Greatsword, Curved Crossguard66964
1615251553
201281
12425
2020-20256 years
Power Burst, Large Shield35032e
1644151829
151488
31559
2018-20236 years
6×12×1 Vehicle Base65634
1672211644
201283
12448
2020-20256 years
Power Burst, Small Shield35032f
1677141855
141534
31565
2018-20236 years
1×3 Box69066
1680271518
151465
12415
2020-20256 years
1×1×⅔ w/ Binoculars52494
1692241571
161426
12427
2019-20246 years
6×6×3 Hemisphere w/ 2-Click Hinges52979
1694111979
91768
6980
2020-20256 years
6×10×1 Vehicle Base w/ 4 Wheel Pins65202
1696211644
181351
12448
2020-20256 years
3L CV Joint, Ball52731
1709321438
111637
12401
2019-20246 years
Ninja Star (Saw) w/ 6-Blades41125
1720111979
81837
6980
2019-20246 years
2×6×1⅓ Spring Shooter49743
1731191716
171387
12468
2020-20256 years
Ø4 Tube, 45° Curved49737
1735161782
61956
51142
2020-20256 years
4L Ø4 Tube, Straight49736
1782111989
91768
41354
2020-20256 years
19L Rotor Blade w/ 3-Pin Holes65422
1784111989
91768
41354
2020-20256 years
Animal Body Part, Dinosaur, Dilophosaurus / Gallimimus Lower Jaw with Teeth [Plain]49418
183992096
61993
6985
2020-20256 years
Weapon Crossbow and Bolt, Blocky65510
1860121942
111675
21922
2020-20256 years
Differential Housing65414
1862171770
121609
12477
2020-20256 years
DUPLO 45° 4×2×3 Slope49570
1949102040
42220
51158
2020-20256 years
Ø6 Brake Disk w/ Axle Hole65416
1969161806
81821
12486
2020-20256 years
Fairing, Motorcycle Frame, Vintage no Front Mudguard65521
197992118
91780
21975
2020-20256 years
Animal Body Part, Dinosaur, Raptor / Dilophosaurus Lower Jaw [Plain]37407
198762299
52133
6998
2020-20256 years
Aircraft Fuselage Curved Forward 8 x 12 x 2 Bottom67243
200372238
62012
41384
2020-20256 years
Life Jacket38781
2007141869
81829
12509
2020-20256 years
Hair Coiled and Short36060
201472245
71923
31624
2020-20256 years
6×2×5⅓ Swing w/ 4-Studs67075
201572245
71923
31624
2020-20256 years
Lighting Bolt, Double59233
202582174
62003
31610
2019-20246 years
Harness w/ 4-Studs41811
203262303
62025
41391
2019-20246 years
Hinge 1 x 3 Triangle with Two Pins, 1 Locking Finger, Squared Pin Holes57359
205692118
71907
21975
2020-20256 years
Rock, Nugget35646
2057121942
52092
21922
2018-20236 years
Hair, Swept Back w/ Widow's Peak25972
207682188
71914
21991
2018-20236 years
Windscreen 8 x 8 x 3 Dome with Dual 2 Fingers - 7 Teeth69320
211162313
62025
31635
2020-20256 years
2×16×6 3-Frames35103
217452407
42281
41401
2018-20236 years
Rim 30 mm with 4 Pin Holes41179
2194112018
52095
12550
2019-20246 years
Arrow w/ Rubber End (Projectile)46537
219582210
71914
12601
2020-20256 years
Duplo Brick 2 x 2 x 2 Bag Shaped [Plain]23925
220552402
32441
51175
2020-20256 years
Duplo Plant / Tree / Seaweed43852
220652402
32441
51175
2019-20246 years
Duplo Food Bananas89278
224462333
52133
22034
2019-20246 years
1×1 w/ 3-Bars, 120°50018a
225472256
42259
22013
2019-20246 years
19mm D. Ball52629
225572256
42259
22013
2020-20256 years
1×10×4 Windscreen65735
229652426
52148
22057
2020-20256 years
Plate Special 8 x 8 x 2/3 Octagon with Rim67929
234362356
62025
12647
2020-20256 years
9×9×5 Battery Box (2-Port, 6x AA)85825
241742523
42301
22094
2020-20256 years
5×3 Socket w/ H-Shape39370
245652426
32441
22057
2020-20256 years
Duplo Plate 4 x 4 with 16 Studs and Reinforced Hinge65085
263932679
22670
22150
2020-20256 years
Hand Left, Glove, Infinity Gauntlet36470
267232725
32493
12806
2018-20236 years
Duplo Flippers43871
267932725
32493
12806
2019-20246 years
Hair Mohawk93563
278622800
22715
22196
2019-20246 years
Wall Panel 1 x 4 x 6 Curved Vertically34732
279832725
22670
12806
2017-20226 years
Hair Tousled Mid-Length with Side Part25409
288522800
12952
22196
2017-20226 years
Duplo Brick Special 1 x 2 Bow39924
290422800
12952
22196
2019-20246 years
15×2×7 Mudguard, Trapezoid46882
291022881
22715
12881
2019-20246 years
Hub, Mario with 4 Top Studs and LCD Screens for Eyes and Chest49242
291322881
22715
12881
2020-20256 years
Duplo Animal Fish, Clownfish with White Stripes52259
292022881
22715
12881
2019-20246 years
Launcher, Weapon Gun / Blaster / Shooter / Fire Nozzle Mini with Towball Socket23922
299822881
12952
12881
2016-20216 years
Spiral [Fireman] Pole 32L23421
328413087
13087
13087
2016-20216 years
Equipment Spiral Pole Attachment - 2 Bent Handles and 3 Internal Splines23422
328513087
13087
13087
2016-20216 years
Boat 12 x 40 x 5 with Light Bluish Gray Deck [Complete Assembly]23999c01
328913087
13087
13087
2016-20216 years
Duplo Board 3 x 6 (Surf / Blast / Hover) [Plain]24181
329413087
13087
13087
2016-20216 years
Duplo Sleigh / Sled, 2 x 6 with 10 Studs and Cutout24417
329613087
13087
13087
2016-20216 years
Duplo Snowflake41417
336313087
13087
13087
2019-20246 years
Duplo Boat / Submarine Top 10 x 6 x 3 1/243848
336713087
13087
13087
2019-20246 years
Duplo Boat / Submarine Base 10 x 6 x 1.543849
336813087
13087
13087
2019-20246 years
2×1 Bracket, Inverted73825
943102100
543119
2889
2021-20255 years
2×1 Bracket79389
1512168138
414163
18235
2021-20255 years
1×3 Inverted70681
1611700172
270240
26111
2021-20255 years
1×5 Plate78329
1622459128
457145
10524
2021-20255 years
1×1 Technic Brick w/ Axle Hole73230
1652135141
381175
13383
2021-20255 years
1×2 Half Arch, Inverted78666
1771404205
277232
23149
2021-20255 years
2L Bar w/ Stop Ring, Center78258
2071731165
435153
8650
2021-20255 years
3×3 Tile, Ø6 Corner w/ 2×2 Ø4 Cutout79393
221879275
185341
3265
2021-20255 years
1×2 Plate w/ Vertical Clip, End78256
2541134233
291224
10526
2021-20255 years
3×3 Curved Corner w/ Cutout76797
346499400
101546
26117
2021-20255 years
2×2, Ø2 Corner Plate w/ 1×1 Cutout79491
349569365
149405
15321
2021-20255 years
2×2 Technic Brick w/ Cutaways73109
358807291
243265
51001
2021-20255 years
1×2 Rounded Brick w/ 2-Handles77808
364655333
168373
9588
2021-20255 years
80° 6×2 Wedge Plate, Right78444
388479412
127469
14352
2021-20255 years
80° 6×2 Wedge Plate, Left78443
404377478
129466
15326
2021-20255 years
2×3 Beam, ¼-Ellipse71708
409532384
86612
15322
2021-20255 years
2×3 Panel, Curved71682
433580360
64735
16294
2021-20255 years
1×1 Plate w/ Handle, Both Ends78257
508277567
110514
10541
2021-20255 years
2×2×⅔ Brick, Ribbed71752
525494403
202315
21724
2021-20255 years
1L Smooth Pin & 2L Axle65249
569471414
150400
21725
2021-20255 years
3×7 Panel71709
581267575
53810
13413
2021-20255 years
2×3 Plate w/ Cutout73831
619215646
82632
8682
2021-20255 years
4×4×⅔ Dish65138
629145800
64742
15336
2021-20255 years
3×3×2 Round w/ Recess, 4-Studs, Axle Hole73111
630196692
69699
10551
2021-20255 years
Launcher Trigger69755
641399457
177354
12292
2021-20255 years
3L Pin w/ Stop77765
718410447
106528
12291
2021-20255 years
8×8 Round Plate74611
723116889
64744
10562
2021-20255 years
1×11 Beam w/ Alternating Holes73507
751306528
57787
31419
2021-20255 years
3×3×2 Window Frame, Curved73878
757189705
291087
11511
2021-20255 years
24mm D. × 11mm Wheel w/ Tire, Technic Pin Hole72206
761201682
41918
7775
2021-20255 years
Butterfly w/ Stud Holder80674
797212654
49841
41194
2021-20255 years
1×15 Beam w/ Alternating Holes71710
850205676
49842
31427
2021-20255 years
4L Wave / Flame69858
873134823
38958
6887
2021-20255 years
1×6 Bracket w/ 2×6 Plate, Inverted64570
880116891
38960
7789
2020-20245 years
Bar Holder w/ Clip 90°72869
894151784
43901
41210
2021-20255 years
DUPLO 54° 2×2×2 Slope70676
91294951
251150
11514
2021-20255 years
4×4×1 Dome w/ 2×2 Recess79850
913631114
37975
11519
2021-20255 years
Launcher, Square69767
91883999
56794
51063
2021-20255 years
2×2×5 Panel, Corner78594
935122868
181321
10560
2021-20255 years
8×4×⅔, Ø4 Blate w/ 2-Rounded Corners73832
95485991
301074
8708
2021-20255 years
3×3 Curved Corner, Inverted73682
969117885
201262
8699
2021-20255 years
5×5 Round Corner, 45° Slope76795
990801008
221210
9624
2021-20255 years
2×2 Round Tail w/ Pin Hole67361
1041461256
291099
9640
2021-20255 years
4×4 Plate w/ 2-Clips, Studs 3-Edges66252
1060771028
40927
31457
2021-20255 years
10×2×2 Wedge, Curved Left w/ 1-Stud77180
1082361370
231201
12479
2021-20255 years
10×2×2 Wedge, Curved Right w/ 1-Stud77182
1083361370
231201
12479
2021-20255 years
5×8×⅔ Curved71771
109088979
301072
31454
2021-20255 years
6L Jagged Blade w/ Axle Hole76919
110087981
291091
31455
2021-20255 years
Tile Remover Key Diamond [DOTS]78169
1185381352
341024
41274
2021-20255 years
Watering Can79736
1201451275
45884
21801
2021-20255 years
-60° 4×1×3 Inverted Slope w/ 4-Studs67440
1215451270
151447
7807
2020-20245 years
4×4×⅔, Ø2 Rounded Corners, 2×2 Cutout79387
1222331408
181339
8737
2021-20255 years
8×16×⅔, Recessed Studs71772
1253361375
211249
51097
2021-20255 years
1×4 Flame w/ 2-studs70880
1259521196
171362
41259
2021-20255 years
65° 2×2×2 Wedge Slope, Corner78886
1268641111
111629
51073
2021-20255 years
5×8×⅔ Ramp w/ Rounded Corners75539
1274481233
221221
31480
2021-20255 years
Ø3½ Propeller, 3-Blades w/ Technic Pin Hole65768
1276401329
261139
31492
2021-20255 years
8×8×4 Ramp, Concave75538
1286271504
161423
8741
2021-20255 years
½ Pin w/ Stud Holder65826
1312831001
221209
12335
2021-20255 years
16×16×⅔, Recessed Studs69958
1317401329
221227
31492
2021-20255 years
Vehicle Body, Motorcycle / Quadricycle Frame70682
1322321429
151456
6941
2021-20255 years
2×6 Plate w/ Hanger78168
1328291470
191306
51109
2021-20255 years
2×2 Liftarm w/ Cutout, Axle Holes72008
1415341400
181337
31502
2021-20255 years
Power Burst, 5×5×⅔ Stand w/ 2-Studs73304
1419301464
201279
31509
2021-20255 years
Ø7 Bar Ring w/ 2-Axle Holes79851
1437351387
151451
31501
2021-20255 years
30mm ID. Tire, Tractor (56×26mm)70695
1450551174
121583
21786
2021-20255 years
Bird41835
1495241558
111648
51125
2021-20255 years
Candelabra w/ 3-Arms (Candlestick)73117
1517311456
251163
12406
2021-20255 years
8×16×⅔, Ø8 Blate w/ 2-Rounded Corners74166
1547151820
121612
6971
2021-20255 years
2×2×⅔ Wheel Fork77598
1559351391
181334
12390
2021-20255 years
Game Controller53118
1657211638
101700
31534
2021-20255 years
2×2 String Reel w/ Stud78333
1682201668
201285
12455
2021-20255 years
Door for 4×6 Frame w/ Pet Door79730
1688111983
111681
51152
2021-20255 years
2×4 2-Axle & 2-Pin80910
1721171763
131566
21885
2021-20255 years
Duplo Brick Special 2 x 2 x 2, Star72134
1727131891
121616
31572
2021-20255 years
6×6×3⅓, Ø4 Rounded Cylinder (Warp Pipe)66787
1745121934
121619
31582
2020-20245 years
Boat / Rubber Raft / Dinghy 6 x 1278611
176182151
81851
7848
2021-20255 years
Top Hat w/ Mini Bar77108
1825121942
121619
21922
2021-20255 years
Wing, Rounded w/ Bar, 5-Feathers67928
1837241571
91743
12427
2020-20245 years
10×4×13 Panel, Curved w/ 2-Bars, 4-Studs65783
1890131883
42208
51148
2020-20245 years
Weapon Trident, Blocky78801
1927102056
101729
21952
2021-20255 years
4×10×1⅔ Wedge Curve, Double Inverted w/ 4-Pin Holes65186
193482163
71914
41373
2020-20245 years
13×2×5 Mudguard Extension71689
1945111997
61975
31590
2021-20255 years
6×6 15-Tooth ¼ Gear Ring78442
1980141855
42205
31565
2021-20255 years
DUPLO 2×4 Sink, Shallow (Tile)65112
1985102056
81845
21952
2020-20245 years
6×16×2⅔ Trailer Base64954
1989131901
61963
21913
2021-20255 years
Hair, High Bun27186
200272238
62012
41384
2021-20255 years
Duplo Teapot [Plain]35735
201372245
71923
31624
2019-20235 years
Duplo Equipment, Broom / Brush70675
2042102079
101729
12568
2021-20255 years
Sports Tennis Racket - Round Holes53019
2058121958
81835
12530
2020-20245 years
Minifig Hipwear Skirt Short, Angular65753
2103102056
52102
21952
2021-20255 years
4×4 Cake Frosting65702
211062313
62025
31635
2020-20245 years
Construction Vehicle Bucket 3 x 6 with Hinge, Reinforced Center50335
211772256
71923
22013
2021-20255 years
Duplo Support / Column / Girder35964
212982174
42241
31610
2021-20255 years
Sword, Curved Blade w/ Bar37341a
213082174
42241
31610
2018-20225 years
Scythe / Hook37341d
213182174
42241
31610
2018-20225 years
Custom images are not available for 44 parts on this page.2001 to 2250