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.
Sets from 2026 are not included in the 'Current' rankings because many of this year's sets have not been released or inventoried yet — including them too early in the year could cause unpredictable rankings.
Show
2001 to 2250
Bar 2L w/ 2-Studs66909
368557383
177364
11494
2020-20267 years
3×3 Round Corner65617
388469425
90605
22168
2020-20267 years
4×4×⅔, Ø2 w/ Rounded Corners66792
404393476
129473
16300
2020-20267 years
Bar 1L w/ 3-Stems68211
490420449
138445
6870
2020-20267 years
6×6×⅔, Ø4 w/ Rounded Corners66789
552205689
84636
14369
2020-20267 years
1×1 Jewel, Octagonal65092
710342507
72688
31428
2020-20267 years
4×3½×1 Curved, Double w/ 3-Steps66955
752121882
47869
12471
2020-20267 years
4×4 Round Brick w/ Recess68325
777115905
62771
8705
2020-20267 years
1×4×2⅔ Curved65734
789121881
321061
14373
2020-20267 years
Arm, Long w/ Technic Pin66788
830108924
44901
9621
2020-20267 years
Cupcake79743
847115906
63764
51057
2020-20267 years
Cloud Swirl w/ Bar 1L68547
854104940
44902
8709
2020-20267 years
DUPLO 2×2 Stool65273
861841009
341034
13430
2020-20267 years
Rice Bowl34172
871152795
86627
21757
2020-20267 years
Seaweed49577
937111914
40945
51058
2019-20257 years
2×6×1⅓ 2-Axle Holes, Cutout3668
948159784
79661
12323
2020-20267 years
45° 4×8 Double Corner Plate68297
1040521213
361004
7810
2020-20267 years
5×5 Steering Wheel w/ 2×2 Round Plate67811
1061791039
341036
41253
2020-20267 years
2×2 Cake Frosting65700
1085401338
321072
8739
2020-20267 years
16×16×1⅓ Technic Plate (Art)65803
1116130853
141509
41234
2020-20267 years
4×4×⅔ Tile w/ Ø2 Rounded Corners68869
1188391351
241196
6947
2020-20267 years
41mm D. × 15mm Wheel, 7-Pin Holes68327
1238311462
151475
10583
2020-20267 years
4×4×⅔ Star w/ 2×2 Round Base39611
1363341414
151472
51108
2019-20257 years
28 Tooth, Dbl. Bevel46372
1375431307
231222
21817
2019-20257 years
14.4 D. Wheel w/ Tire65630
1385511227
291109
12376
2020-20267 years
Hat, Conical Asian, Curved26007
1395321451
171386
41300
2020-20267 years
Ice Cream Sundae Glass68504
1412361392
241198
21833
2020-20267 years
DUPLO 2×4 Tile w/ Wood Grain65109
1420311473
201286
31519
2020-20267 years
3×3×2, Ø6 Curved Railing w/ Studs, Ornamental41823
1430321450
121610
51114
2019-20257 years
3×5 Panel w/ Cutout67139
1444481253
231221
12382
2020-20267 years
18mm D. × 14mm Spherical Wheel w/ Tire, Technic Pin Hole55889
1447441297
161426
21816
2019-20257 years
1×6×4⅓ Angled Brick w/ Cutout, 4-Pin Holes49699
1479471264
131551
21808
2019-20257 years
2×4×4 ½-Cone w/ Roof Tiles35563
1481211642
121618
6962
2018-20247 years
#50 5×13 Panel, Curved, Tapered L.67142
1523231603
111660
51139
2020-20267 years
#51 5×13 Panel, Curved, Tapered R.68196
1536211645
111664
51143
2020-20267 years
DUPLO 2×4 Tile, Cushion65110
1581211648
111664
41324
2020-20267 years
DUPLO 4×5 Door, 2-Panes65111
1592171765
91766
6974
2020-20267 years
Greatsword, Curved Crossguard66964
1627251572
201290
12441
2020-20267 years
3×3×5, Ø4 ¼-Cylinder w/ 2-Bows60373
1635291501
111650
21849
2019-20257 years
1×3 Box69066
1658291502
161438
12426
2020-20267 years
6×6×3 Hemisphere w/ 2-Click Hinges52979
1708111996
91779
6989
2020-20267 years
6×6 Plate Gear w/ 14-Tooth35446
1772171779
111672
21897
2019-20257 years
Hair, Short Tousled w/ Side Part37823
1795141863
71889
41347
2019-20257 years
Scarf, Long Wrapped25376
1815121950
101729
31593
2019-20257 years
Clam Shell, Small49595d
1879121944
61982
41359
2019-20257 years
Fish w/ Bar49595c
1880121944
61982
41359
2019-20257 years
Seahorse w/ Bar49595a
1881121944
61982
41359
2019-20257 years
14 Tooth XL Sprocket42529
1901191714
61961
21876
2019-20257 years
Starfish49595e
1907112006
61988
41365
2019-20257 years
30mm D. × 20mm Wheel w/ Technic Axle Hole, 5-Angled Spokes42716
1940171772
42205
31557
2019-20257 years
6×6 Plate, Heart46342
195092114
62003
41380
2019-20257 years
Snail49595b
1958102055
52109
41373
2019-20257 years
Hat, Beanie90541
196992120
71914
31610
2019-20257 years
DUPLO 2×4 Sink, Shallow (Tile)65112
1994102066
81846
21966
2020-20267 years
Skeleton Leg, Tall23769
2007191729
61961
12482
2018-20247 years
Aircraft Fuselage Curved Forward 8 x 12 x 2 Bottom67243
201572246
62023
41397
2020-20267 years
Life Jacket38781
2018141885
81830
12524
2020-20267 years
Shepherd's Crook49492
203382186
62014
31616
2019-20257 years
Octopus, Small49595g
204262313
62037
41404
2019-20257 years
Clam Shell, Medium49595f
204362313
62037
41404
2019-20257 years
3×4×8 Technic Large Motor (w/ Absolute Position) 22169
2053141885
71889
12524
2019-20257 years
2×4×1⅓ Curved Panel30841
2069102066
61997
21966
2018-20247 years
Coaster Track, Small Ramp34738
2079102055
32392
41373
2017-20237 years
Pneumatic Switch19474
2090141885
61975
12524
2018-20247 years
Hair, Coiled21778
211362321
62037
31640
2020-20267 years
Windscreen 8 x 8 x 3 Dome with Dual 2 Fingers - 7 Teeth69320
211862321
62037
31640
2020-20267 years
Clutch w/ Axle Hole, Outside46834
221992144
62003
12598
2019-20257 years
Clutch w/ Axle Hole, Inside46835
222092144
62003
12598
2019-20257 years
8×12 Train Track Ramp53834
2231102085
52109
12580
2019-20257 years
Rotary (Wave) Shifter35188
224982222
62014
12617
2018-20247 years
4×4 Flower, 4-Petals35473
225062341
52140
22047
2018-20247 years
Disc Brake Hub w/ 3-Pin Holes35189
226392126
32401
21985
2018-20247 years
Lipstick93094
227072264
42267
22026
2017-20237 years
1×10×4 Windscreen65735
230852438
52153
22070
2020-20267 years
Wedge Plate Special 12 x 12 with 4 x 8 Recessed, Pin Holes43979
233142511
42313
31675
2019-20257 years
30mm D. × 20mm Wheel w/ Technic Axle Hole, Angled Spokes66155
233592144
42236
12598
2020-20267 years
Hair, Combed Sideways99930
234242511
42313
31675
2018-20247 years
Ring 14 mm Inside Diameter [For Humans]36970a
248632671
32502
31698
2018-20247 years
Ring 16 mm Inside Diameter [For Humans]36970b
248732671
32502
31698
2018-20247 years
Duplo Train Barrier / Crossing Gate with Lever [Plain]13359
250252475
42291
12708
2019-20257 years
Tall Top Hat [PLAIN]27149
251042534
32473
22107
2018-20247 years
Windscreen 6 x 6 x 228782
251142534
32473
22107
2017-20237 years
Duplo Support 2 x 4 x 3, Girder65156
260942534
22638
22107
2020-20267 years
Tyre 68.7 x 27 S52985
262262364
22618
12661
2019-20257 years
Hair Tousled and Spiked Up Very High25411
263832690
22677
22164
2019-20257 years
Duplo Plate 4 x 4 with 16 Studs and Reinforced Hinge65085
265032690
22677
22164
2020-20267 years
43L Flex Tube75c43
265832690
22677
22164
2020-20267 years
Coaster Track, Slope26561
275322811
22721
22213
2018-20247 years
Boat Hull 8 x 16 x 328533
275422811
22721
22213
2017-20237 years
Boat Deck 8 x 16 x 328535
275522811
22721
22213
2017-20237 years
Equipment Wand Sprue [Complete Set of 2]36752
276222811
22721
22213
2018-20247 years
Duplo Brick 4 x 12 x 2 [Rocker]39927
276622811
22721
22213
2019-20257 years
Duplo Bath65113
277822811
22721
22213
2020-20267 years
28L Pneumatic Hose5102c28
282532690
12953
22164
2015-20217 years
3×3×6 Simple Medium Motor w/ 4-Studs21980
288922891
22721
12891
2016-20227 years
Duplo Gear 6 x 6 - 12 Tooth26835
289922891
22721
12891
2017-20237 years
Duplo Animal Cow with Black Spots Print37184
291322891
22721
12891
2018-20247 years
Duplo Rock65870
294222891
22721
12891
2020-20267 years
Technic Linear Actuator with Dark Bluish Gray Ends Long40918
297732739
12953
12819
2019-20257 years
Pneumatic Cylinder 1 x 11 with 2 Stepped Inlets [V2]19476
300522891
12964
12891
2015-20217 years
Panel 2 x 6 x 6 with Window Slot22387
300822891
12964
12891
2016-20227 years
Duplo Train Front, Steam Engine with Cow Catcher [Plain]28592
301622891
12964
12891
2017-20237 years
Duplo Truck / Digger Cabin Bottom 4 x 465829
306522891
12964
12891
2020-20267 years
Duplo Cabin Top 4 x 465830
306622891
12964
12891
2020-20267 years
Hat Very Wide Brim, Outback Style [Fedora]13565
324213099
13099
13099
2019-20257 years
Minifig Neckwear Moustache15439
325113099
13099
13099
2015-20217 years
Headwear Accessory Night Vision Goggles15446
325313099
13099
13099
2016-20227 years
Technic Digger Bucket 5 x 7 x 4 1/2 Clamshell with Pin Hole and Axle Hole18943
328013099
13099
13099
2015-20217 years
Duplo Animal Whale, Body with White Base23738c01
329313099
13099
13099
2016-20227 years
Duplo Roof Section 4 x 4 x 3 with Window27396
331613099
13099
13099
2017-20237 years
Double Circles (Brickheadz Glasses)35365
333713099
13099
13099
2018-20247 years
Hair Scruffy and Swept Right40938
336313099
13099
13099
2019-20257 years
Duplo Figure Snowman (Olaf)52388
339713099
13099
13099
2019-20257 years
2×1 Bracket, Inverted73825
94324597
559119
2890
2021-20266 years
2×1 Bracket79389
1482283139
431163
19214
2021-20266 years
1×3 ½-Arch, Inverted70681
1611852162
283239
26116
2021-20266 years
1×5 Plate78329
1622573128
476142
10528
2021-20266 years
1×1 Brick w/ Axle Hole73230
1642304138
393176
13387
2021-20266 years
1×2 ½-Arch, Inverted78666
1721500202
291229
23149
2021-20266 years
2L Bar w/ Stop Ring, Center78258
2071792168
449154
8651
2021-20266 years
3×3 Tile, Ø6 Corner w/ 2×2 Ø4 Cutout79393
2181002261
193337
3265
2021-20266 years
1×2 Plate w/ Vertical Clip, End78256
2551192232
303222
10530
2021-20266 years
2×2, Ø2 Corner Plate w/ 1×1 Cutout79491
328607357
160392
17270
2021-20266 years
3×3 Curved Corner w/ Cutout76797
344529397
105547
26120
2021-20266 years
2×2 Technic Brick w/ Cutouts73109
357843291
256261
51011
2021-20266 years
1×2 Rounded Brick w/ 2-Handles77808
365709325
174372
9592
2021-20266 years
2×2×1⅓ Curved Corner w/ Cutout67810
383408460
119496
20206
2020-20256 years
80° 6×2 Wedge Plate, Right78444
385504411
133460
14355
2021-20266 years
80° 6×2 Wedge Plate, Left78443
403401467
135453
15329
2021-20266 years
2×3 Beam, ¼-Ellipse71708
415534393
87617
15325
2021-20266 years
2×3 Panel, Curved71682
439580368
64751
16297
2021-20266 years
1×1 Plate w/ Handle, Both Ends78257
502301551
114514
10545
2021-20266 years
2×2×⅔ Brick, Ribbed71752
528502413
210314
21733
2021-20266 years
1L Smooth Pin & 2L Axle65249
579485417
153409
21734
2021-20266 years
3×7 Panel71709
596267584
53826
13415
2021-20266 years
2×3 Plate w/ Cutout73831
611234632
88615
8685
2021-20266 years
4×4×⅔ Dish65138
642147807
65747
15340
2021-20266 years
3×3×2 Round w/ Recess, 4-Studs, Axle Hole73111
643199703
70706
10554
2021-20266 years
2×2 45° Elbow, Axle Holes, Short65473
644172755
49853
17279
2020-20256 years
Tile Shooter Trigger69755
652399470
177365
12306
2021-20266 years
2×2×⅔ w/ Feet, 4-Studs66858
682102944
67728
16311
2020-20256 years
8×8 Round Plate74611
717124872
68721
10562
2021-20266 years
3L Pin w/ Stop77765
725414454
107539
12305
2021-20266 years
1×11 Beam w/ Alternating Holes73507
763306540
57793
31432
2021-20266 years
24mm D. × 11mm Wheel w/ Tire, Technic Pin Hole72206
771201698
41929
7782
2021-20266 years
1×15 Beam w/ Alternating Holes71710
805209677
50843
41209
2021-20266 years
Butterfly w/ Stud Holder80674
808212668
49849
41208
2021-20266 years
4L Wave / Flame69858
891134836
38970
6896
2021-20266 years
Bar Holder w/ Clip 90°72869
906151797
43913
41224
2021-20266 years
DUPLO 54° 2×2×2 Slope70676
91994965
251163
11517
2021-20266 years
4×4×1 Dome w/ 2×2 Recess79850
921631133
37988
11523
2021-20266 years
Tile Shooter w/ Bar (Blaster)69767
927831013
56804
51073
2021-20266 years
2×2×5 Panel, Corner78594
947122877
181335
10563
2021-20266 years
8×4×⅔, Ø4 Blate w/ 2-Rounded Corners73832
967851007
301087
8715
2021-20266 years
3×3 Curved Corner, Inverted73682
970119893
211250
8704
2021-20266 years
5×5 Round Corner, 45° Slope76795
995811020
231209
9627
2021-20266 years
2×2 Round Tail w/ Pin Hole67361
1009531198
331053
9639
2021-20266 years
8×8×⅔, Ø4 w/ Rounded Corners66790
1059521212
291108
8734
2020-20256 years
4×4 Plate w/ 2-Clips, Studs 3-Edges66252
1074771048
40947
31471
2021-20266 years
Fishbowl Helmet51283
1079621142
271131
6923
2020-20256 years
10×2×2 Wedge, Curved Left w/ 1-Stud77180
1094361384
231224
12480
2021-20266 years
10×2×2 Wedge, Curved Right w/ 1-Stud77182
1095361384
231224
12480
2021-20266 years
6L Jagged Blade w/ Axle Hole76919
111087997
291103
31467
2021-20266 years
2×3×⅔ Feet w/ 6-Studs66859
1141311462
241200
10583
2020-20256 years
Tile Remover Key Diamond [DOTS]78169
1194381368
341045
41288
2021-20266 years
Watering Can79736
1201461274
46886
21811
2021-20266 years
65° 2×2×2 Wedge Slope, Corner78886
1249661112
121596
51078
2021-20266 years
Ø3½ Propeller, 3-Blades w/ Technic Pin Hole65768
1266421317
281125
31498
2021-20266 years
15° 5×8×⅔ Ramp w/ Rounded Corners75539
1287481249
221238
31489
2021-20266 years
8×8×4 Ramp, Concave75538
1300271522
161439
8750
2021-20266 years
½ Pin w/ Stud Holder65826
1316841012
231208
12349
2021-20266 years
11×15 Frame, Open Center39790
1337361389
191311
41291
2020-20256 years
Vehicle Body, Motorcycle / Quadricycle Frame70682
1338321449
151474
6950
2021-20266 years
1×2×2 Brick w/ Photo Clip37452
1341311468
181353
51115
2020-20256 years
2×6 Plate w/ Hanger78168
1343291493
191322
51120
2021-20266 years
2×2 Liftarm w/ Cutout, Axle Holes72008
1424341420
181349
31512
2021-20266 years
Gem w/ Stem (Infinity Stone)36451a
1427461268
71867
6940
2018-20236 years
Power Burst, 5×5×⅔ Stand w/ 2-Studs73304
1428301485
201287
31521
2021-20266 years
Candelabra w/ 3-Arms (Candlestick)73117
1455361395
291114
12403
2021-20266 years
30mm ID. Tire, Tractor (56×26mm)70695
1459551187
121597
21800
2021-20266 years
5L Power Burst, Spiral w/ Bar Ends35032d
1501281513
151481
31524
2018-20236 years
18mm D. Wheel Cover, 9-Spoke72210b
1502461274
121599
21811
2021-20266 years
5L Power Burst, Bolt w/ Bar Ends35032b
1517281513
141523
31524
2018-20236 years
4L Power Burst, Bolt w/ Bar Ends35032c
1518281513
141523
31524
2018-20236 years
Power Burst, Blaster w/ Bar35032a
1526271534
141525
31529
2018-20236 years
6×6×1⅔ Windscreen, Curved65632
1533171771
171417
41338
2020-20256 years
2×2×⅔ Wheel Fork77598
1571351409
181347
12406
2021-20266 years
Large Figure Weapon Sword, Blade with Bar, Single Edge65184
1594181742
101709
51151
2020-20256 years
Power Burst, Large Shield35032e
1656151843
151503
31569
2018-20236 years
6×12 Vehicle Base65634
1686211657
201292
12464
2020-20256 years
Power Burst, Small Shield35032f
1691141869
141542
31575
2018-20236 years
18mm D. Wheel Cover, 5-Spoke72210a
1694321457
81805
21844
2021-20266 years
2×2 String Reel w/ Stud78333
1695201680
201294
12470
2021-20266 years
Door for 4×6 Frame w/ Pet Door79730
1701112000
111686
51165
2021-20266 years
1×1×⅔ w/ Binoculars52494
1706241591
161443
12444
2019-20246 years
6×10×1 Vehicle Base w/ 4 Wheel Pins65202
1712211657
181363
12464
2020-20256 years
2×4 2-Axle & 2-Pin80910
1735171779
131579
21897
2021-20266 years
2×6×1⅓ Spring Shooter49743
1746191729
171404
12482
2020-20256 years
Ø4 Tube, 45° Curved49737
1749161797
61970
51156
2020-20256 years
Boat / Rubber Raft / Dinghy 6 x 1278611
177582163
81853
7857
2021-20266 years
4L Ø4 Tube, Straight49736
1797112006
91779
41365
2020-20256 years
19L Rotor Blade w/ 3-Pin Holes65422
1799112006
91779
41365
2020-20256 years
Top Hat w/ Stem77108
1807131916
131588
21928
2021-20266 years
Mech Leg, R.70943
181782165
81853
61000
2021-20266 years
Mech Leg, L.70946
181882165
81853
61000
2021-20266 years
Crossbow, Pixelated (Minecraft)65510
1826131916
121630
21928
2020-20256 years
Animal Body Part, Dinosaur, Dilophosaurus / Gallimimus Lower Jaw with Teeth [Plain]49418
185392104
62003
6994
2020-20256 years
Differential Housing65414
1874171787
121625
12495
2020-20256 years
4×4 Cake Frosting65702
1886102055
71908
41373
2020-20256 years
6×6 15-Tooth ¼ Gear Ring78442
1914161805
52091
31564
2021-20266 years
DUPLO 45° 4×2×3 Slope49570
1960102051
42228
51171
2020-20256 years
Ø6 Brake Disk w/ Axle Hole65416
1979161820
81822
12502
2020-20256 years
Fairing, Motorcycle Frame, Vintage no Front Mudguard65521
199092126
91788
21985
2020-20256 years
2×3 Brick Minifig Torso37191
199562309
52140
61007
2021-20266 years
Dinosaur Jaw, Raptor37407
199662309
52140
61007
2020-20256 years
Hair Coiled and Short36060
202572253
71931
31629
2020-20256 years
6×2×5⅓ Swing w/ 4-Studs67075
202672253
71931
31629
2020-20256 years
Lighting Bolt, Double59233
203582186
62014
31616
2019-20246 years
Duplo Equipment, Broom / Brush, Short Bristles70675
2051102085
101736
12580
2021-20266 years
Hinge 1 x 3 Triangle with Two Pins, 1 Locking Finger, Squared Pin Holes57359
206292126
71914
21985
2020-20256 years
Rock, Nugget35646
2064121958
52098
21939
2018-20236 years
Construction Vehicle Bucket 3 x 6 with Hinge, Reinforced Center50335
212372264
71931
22026
2021-20266 years
Duplo Support / Column / Girder35964
213882186
42249
31616
2021-20266 years
Harness w/ 4-Studs41811
214252416
52153
41412
2019-20246 years
Beard, Snort93223
215962321
52140
31640
2021-20266 years
2×16×6 3-Frames35103
217952416
42291
41412
2018-20236 years
Rim 30 mm with 4 Pin Holes41179
2201112031
52102
12564
2019-20246 years
Arrow w/ Rubber End (Projectile)46537
220282222
71922
12617
2020-20256 years
Duplo Brick 2 x 2 x 2 Bag Shaped [Plain]23925
221352411
32455
51188
2020-20256 years
Duplo Plant / Tree / Seaweed43852
221452411
32455
51188
2019-20246 years
Duplo Food Bananas89278
225462341
52140
22047
2019-20246 years
1×1 w/ 3-Bars, 120°50018a
226572264
42267
22026
2019-20246 years
19mm D. Ball52629
226672264
42267
22026
2020-20256 years
5L Sliding CV Joint, Ball77590
233792144
42236
12598
2021-20266 years
Plate Special 8 x 8 x 2/3 Octagon with Rim67929
235562364
62037
12661
2020-20256 years
9×9×5 Battery Box (2-Port, 6x AA)85825
243142534
42313
22107
2020-20256 years
5×3 Socket w/ H-Shape39370
246952438
32455
22070
2020-20256 years
Hand Left, Glove, Infinity Gauntlet36470
268332739
32502
12819
2018-20236 years
Duplo Flippers43871
269132739
32502
12819
2019-20246 years
Duplo Baseplate 12 x 12 with Reduced Stud Section (Road)73538
271942591
22638
12739
2021-20266 years
Hair Mohawk93563
279622811
22721
22213
2019-20246 years
Wall Panel 1 x 4 x 6 Curved Vertically34732
280832739
22677
12819
2017-20226 years
Technic Steering Ball Joint Large Open with C-Shape Pivot Frame [Reinforced]65452
281632739
22677
12819
2021-20266 years
Technic Steering Ball Joint Large Receptacle [Big Ridges]65453
281732739
22677
12819
2021-20266 years
Hair Tousled Mid-Length with Side Part25409
289522811
12964
22213
2017-20226 years
Minifig Neckwear Baby Carrier37822
291422891
22721
12891
2021-20266 years
Duplo Brick Special 1 x 2 Bow39924
291622811
12964
22213
2019-20246 years
15×2×7 Mudguard, Trapezoid46882
292122891
22721
12891
2019-20246 years
Hub, Mario with 4 Top Studs and LCD Screens for Eyes and Chest49242
292422891
22721
12891
2020-20256 years
Duplo Animal Fish, Clownfish with White Stripes52259
293122891
22721
12891
2019-20246 years
Images are not available for 42 parts on this page.2001 to 2250