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
1751 to 2000
Arm, Short w/ Technic Pin28660
1284481233
211244
31480
2017-20259 years
30mm ID. Tire (43.2×14mm)30699
1305701073
271126
12342
2017-20259 years
4×2½×2⅓ Arch Mudguard18974
1362321428
111637
7821
2015-20239 years
6×6 Wedge Slope, Inverted29115
1370291476
251166
31510
2017-20259 years
2×2×3 Cone, Jagged28598
1402321430
131549
51103
2017-20259 years
DUPLO 4×3 Flag, Wavy31925
1414231582
151470
6949
2017-20259 years
6×6×6 Slide, Curved 90°28387
1426181725
181356
6961
2017-20259 years
Hair, Tousled, Swept Left23186
1430171749
161433
7840
2017-20259 years
Helmet, Football93560
1455231590
171378
41306
2017-20259 years
DUPLO 1×2×2 Panel, Masonry25550
1492321432
101693
41284
2016-20249 years
8L Coaster Track, Straight26022
1494291470
91740
51109
2017-20259 years
4×6×6 Slide27976
1585121920
111675
7843
2017-20259 years
2×2 Round Brick w/ 8-Spikes27266
1592191694
111661
41320
2017-20259 years
6×12×⅚ Vehicle Base28324
1594201662
181352
21858
2017-20259 years
10L Ribbed Hose w/ Bar Ends27328
1652241567
121596
21843
2017-20259 years
45° 2×6 Slope w/ 6-Studs23949
1676191702
141523
21864
2017-20259 years
Coaster Track, Ramp Top26560
1740131881
61963
6975
2017-20259 years
DUPLO 45° 4×2 Slope, Double29303
1757111983
81837
51152
2017-20259 years
1L Worm Gear27938
1769231596
121597
12436
2017-20259 years
Hair, Wavy w/ Side Part11256
177892102
91780
51161
2017-20259 years
Bandage, Arm30924
1799171770
151483
12477
2017-20259 years
DUPLO 2×4×5 Cabinet27395
182782153
71914
6991
2017-20259 years
Duplo Ferris Wheel Gondola29306
1876102037
42220
7845
2017-20259 years
Duplo Skirt Satin, Knee Length32896
188792102
61993
51161
2017-20259 years
Hair, Swept back w/ Sideburns21268
190582163
81851
41373
2017-20259 years
Duplo Cone / Ice Cup27383
1946102056
91777
21952
2017-20259 years
37mm D. × 22mm Wheel w/ 7 Pin Holes22410
2016161796
42198
21892
2016-20249 years
Boat / Kayak 2 x 1529110
202862301
52133
51173
2017-20259 years
String Cord Medium Thickness (1mm) 150cm37597c150
2047112018
91768
12550
2017-20259 years
Stairs, Left 6 x 6 x 428466
205172238
52124
41384
2017-20259 years
8×8×6 Rock Panel, Corner23996
2091121958
71895
12530
2016-20249 years
2×2 Wedge w/ Jumper27928
2127141862
32367
21906
2017-20259 years
1×14×2 Rack Housing18940
214362313
52133
31635
2015-20239 years
Equipment Net 8 x 14 Lattice30923
219052413
52148
31655
2017-20259 years
4×1 Batman Tail / Rudder28779
221482188
42241
21991
2017-20259 years
Helmet Rectangular19730
223762333
52133
22034
2016-20249 years
5×8×⅔ Curved w/ 4-Studs15625
224992118
32387
21975
2014-20229 years
Animal, Chicken [Plain]95342
230252426
52148
22057
2014-20229 years
4L Pneumatic Hose5102c04
236372256
32403
22013
2016-20249 years
Duplo Ferris Wheel Base29139
242042523
42301
22094
2017-20259 years
Duplo Brick 4 x 4 x 2 with Large Rotor Mounting (Ferris Wheel)29141
242142523
42301
22094
2017-20259 years
Minifig Neckwear Backpack with Horizontal Pin Hole15406
2435112018
22588
12550
2014-20229 years
15mm D. Wheel Cover, 5 Spokes18978a
252652426
22620
22057
2015-20239 years
2×3×11 Pneumatic Pump26288
253642579
42301
12725
2016-20249 years
Weapon Lightsaber Hilt Straight with Ring18673
255552463
32441
12693
2015-20239 years
Duplo Mill/Propeller35130
256632679
32493
22150
2017-20259 years
Technic Digger Bucket 4 x 724120
261242579
32462
12725
2016-20249 years
Hair Mid-Length Wavy with Center Part90396
264932679
22670
22150
2016-20249 years
Duplo Rotor 4 Blades, Large (Helicopter)16697
266032725
32493
12806
2014-20229 years
Duplo Dump Truck Bed 4 x 4 x 2 (Tipper)14094
269832660
12941
31691
2013-20219 years
String Cord with End Tow Ball, 50.3cm / 63L23924
279332725
22670
12806
2016-20249 years
Large Figure Weapon Blade, Curved Tip with Axle11305
298222881
12952
12881
2013-20219 years
Minifig Trophy Statuette, Hooded Figure (Emperor Palpatine Hologram)16478
299022881
12952
12881
2014-20229 years
Hinge Brick 2 x 4 Locking with 1 Finger on Top at One End18455
299122881
12952
12881
2015-20239 years
Mask, Kendo [PLAIN]98130
308522881
12952
12881
2013-20219 years
Duplo Brick 2 x 8 x 2 Arch18652
325813087
13087
13087
2015-20239 years
Windscreen 6 x 10 x 4 Curved18729
325913087
13087
13087
2015-20239 years
Boat Deck 20 x 40 x 718912
326313087
13087
13087
2015-20239 years
Boat Hull 20 x 40 x 718913
326413087
13087
13087
2015-20239 years
Tipper Bed 12 x 8 x 5 with Same Colored Hinge Plate19001
326613087
13087
13087
2015-20239 years
Pod, Round, Faceted 4 x 4 x 1 2/3 (Dragon Egg Bottom)24130
329213087
13087
13087
2016-20249 years
32L Pneumatic Hose5102c32
338513087
13087
13087
2016-20249 years
1×2 Plate, Ø1 Rounded Ends35480
271303417
129121
25118
2018-20258 years
1×1 Plate w/ 3-Leaves32607
52744539
75169
25119
2018-20258 years
2×2 Tile, Triangular35787
81375478
452149
3835
2018-20258 years
2×1×1 Curved37352
863045101
591111
3449
2018-20258 years
1×1 Bracket, Inverted36840
90311197
71676
25122
2018-20258 years
1×1 Bracket36841
1102549121
592110
20191
2018-20258 years
Candle37762
1362990104
369181
18231
2018-20258 years
4×4 Plate w/ Ø6 3×3 ¼-Circle Cutout35044
285618347
162377
26116
2018-20258 years
45° 1×1 Double Slope35464
2931046246
175357
12442
2018-20258 years
Flower w/ Bar32606
3181243217
205307
6851
2018-20258 years
Flame, Candle37775
342859280
272237
51000
2018-20258 years
1×3 Tile, Inv. w/ Hole35459
347610348
172364
12449
2018-20258 years
3-Leaves w/ Pin37695
386801292
192331
51002
2018-20258 years
Wand36752a
394495402
162379
10535
2018-20258 years
3-Stem w/ Bar (Flower)24855
422755303
150399
51003
2018-20258 years
-45° 4×1 Inverted Double Slope32802
497256590
131454
10542
2018-20258 years
Pane for 2×2 Window, Lattice38320
516640342
98564
41183
2018-20258 years
1×2 Dbl. ½-Arch38583
607299534
64736
8671
2018-20258 years
Driving Ring Extension, 8-Tooth35186
667186712
78651
7778
2018-20258 years
Lantern37776
694190702
109518
41199
2018-20258 years
Teacup38014
721193696
108522
31428
2018-20258 years
4×2½×2 Arch Mudguard w/ Curved Bottom35789
724148789
39939
13424
2018-20258 years
1½×1½×1 Dbl. ½-Arch38585
807269573
36982
41190
2018-20258 years
3×5 Plate, Cloud w/ 3-Studs35470
817124861
63747
51043
2018-20258 years
Chakram / Ring35485
89087980
55803
6896
2018-20258 years
Blaster w/ Studs, 4-Sides44709
89895947
67715
41228
2018-20258 years
Hilt, Dragon Head36017
911132831
55801
31441
2018-20258 years
4×2×3 ½-Cone38317
1031471238
251160
11521
2018-20258 years
1×4×1⅔ Grille Guard w/ Handle35654
1056761036
55804
21769
2018-20258 years
1×2 Kite / Diamond w/ Bar35649
1142791019
141498
6901
2018-20258 years
2×6×6 Gothic Arch35565
1176281484
191308
11523
2018-20258 years
1×2 Plate w/ Stud Shooter15403
1188611136
261132
31471
2015-20228 years
DUPLO 33° 3×2 Slope35114
1245471241
141505
6927
2018-20258 years
1×4 Spoiler w/ 2-Studs30925
1352341398
181337
41278
2018-20258 years
16L Coaster Track, Straight25059
1355281489
151463
6943
2018-20258 years
4×5 Roller Coaster Car26021
1416261524
131552
6946
2017-20248 years
Helmet, Dirt Bike35458
1439191690
181354
51134
2018-20258 years
Pantograph Shoe w/ 4-Bars37494
1453371366
181333
21817
2018-20258 years
Beehive35574
1483291476
151461
31510
2018-20258 years
Roller Coaster Wheels24869
1542521203
131539
12358
2017-20248 years
Large Figure Weapon Sword, 3 Bar Holes and Axle Hilt35633
1569191694
121604
41320
2018-20258 years
Duplo Playground Slide Curved Right 90°35088
1597121922
121619
6977
2018-20258 years
Armor Plate w/ 2-Bars (Small)28220
1606161782
101709
51142
2017-20248 years
20 Tooth, Dbl. Clutch, Dbl. Bevel35185
1621261535
191312
12419
2018-20258 years
Coaster Track, Ramp Bottom26559
1661221604
61944
51130
2017-20248 years
Vehicle Body, Scooter Base36273
1708111983
101725
51152
2018-20258 years
Fur Collar26066
1729141855
111672
31565
2018-20258 years
8×16×⅔, Studs 4-Edges18922
180892096
71907
6985
2015-20228 years
Bag / Suitcase with Long Handle [Opens]37178
1811141862
111672
21906
2018-20258 years
6×4×1⅓ Windscreen, Pointed22483
1878171756
52081
31548
2016-20238 years
Ball, Winged (Quidditch Snitch)37704
1888141869
131571
12509
2018-20258 years
8×4×2 Windscreen, Curved w/ Handle23448
190682163
81851
41373
2016-20238 years
Paint Brush93552
2043102079
101729
12568
2018-20258 years
Wheel Cover / Hub Cap 28 Spokes 18mm D.37195
205492112
52109
31604
2018-20258 years
Equipment Paint Palette93551
220472256
52124
22013
2017-20248 years
Double Squares (Brickheadz Glasses)35366
220892134
61993
12584
2018-20258 years
Helmet Space with Air Intakes and Hole on Top22380
225252413
42281
31655
2018-20258 years
Hat, Witch / Wizard (Sorting Hat)38974
228752426
52148
22057
2018-20258 years
Duplo Car Base 2 x 4 with Fixed Axles - 27.5 White Wheels and Black Tires12592c05
233362356
62025
12647
2018-20258 years
Windscreen 10 x 6 x 3 Bubble Canopy Double Tapered with Square Front Cutout10312
236752426
42281
22057
2017-20248 years
15mm D. Wheel Cover, 10 Spokes18978b
239482188
22597
21991
2015-20228 years
Bucket without Handle Holes - 4 Holes in Bottom18742
245472256
22610
22013
2016-20238 years
Duplo Gear 4 x 4 - 8 Tooth26832
249342523
32462
22094
2017-20248 years
Tyre 107 x 44 Tractor23798
251782210
22597
12601
2016-20238 years
Duplo Car Base 2 x 6 - 4 White Wheels with Black Tires on 4 Fixed Axles11841c03
255332660
22670
31691
2017-20248 years
Duplo Hanging Log Bridge w/ Rotations Snap23927
256132679
32493
22150
2016-20238 years
Duplo Food Pumpkin35087
261442579
32462
12725
2018-20258 years
Duplo Airport Tower Wall (Half) with 3 Windows35579
261542579
32462
12725
2018-20258 years
Plate Special 2 x 2 with Curved Minifig Head Holder15440
262132679
22670
22150
2014-20218 years
DUPLO Train Track Straight, w/ 4×8 Plate35965
263032679
22670
22150
2018-20258 years
Duplo Hose Flexible 12L with Handle and Clip25981
266332725
32493
12806
2016-20238 years
4×8×4 Small Hub (2-Ports, 6x AAA)28738
266432725
32493
12806
2018-20258 years
Bluetooth Speed Remote28739
266532725
32493
12806
2018-20258 years
4×2½×10 Motor, Simple Train28740
266632725
32493
12806
2018-20258 years
Duplo Ladder with Base Locking Ring, Short (Fire)19663
273822800
22715
22196
2015-20228 years
Snake, Raised Head38801
275522800
22715
22196
2018-20258 years
Technic Grabber Arm Claw with 3L Thick Beam [Type 2]19540
281942579
12893
12725
2015-20228 years
Headwear Accessory Plume / Feather / Ponytail22411
282142579
12893
12725
2016-20238 years
Wheel Cover 5 Spoke Wide29117a
282542579
12893
12725
2017-20248 years
Wheel Cover 5 Spoke Framed29117b
282642579
12893
12725
2017-20248 years
Duplo Animal Deer Male / Buck (No. 1)19039
287722881
22715
12881
2015-20228 years
Duplo Swing35086
289622881
22715
12881
2017-20248 years
23L Pneumatic Hose5102c23
291622881
22715
12881
2016-20238 years
Duplo Food Ice Cream Cone 4 x 4 x 315577
298822881
12952
12881
2014-20218 years
6×3×6 ½-Cone, Paraboloid18909
299222881
12952
12881
2015-20228 years
Duplo Tipper Box 4 x 4 x 235960
300922881
12952
12881
2018-20258 years
Duplo Plate Round 4 x 4 [aka Table]15516
323513087
13087
13087
2014-20218 years
Duplo Tractor Bucket / Scoop15579
323913087
13087
13087
2014-20218 years
Duplo Ladder with Base Locking Ring (Fire)19440
326813087
13087
13087
2015-20228 years
Duplo Crane Basket with Locking Ring19451
326913087
13087
13087
2015-20228 years
Duplo Digger Bucket - Small with Locking Ring - 4 teeth21997
327613087
13087
13087
2016-20238 years
Duplo Front End Loader Bucket with Locking Ring - 7 Teeth21998
327713087
13087
13087
2016-20238 years
Hat, Wrapped Head Bandages24073
329013087
13087
13087
2017-20248 years
Duplo Digger Bucket, Small with Long Arm, and 3 Teeth24876
329713087
13087
13087
2016-20238 years
Duplo Caterpillar Chassis/Base Assembly25600
330213087
13087
13087
2016-20238 years
Duplo Door / Window with Cutout (Semi Oval)27382
331013087
13087
13087
2017-20248 years
Hair Bushy Swept Back (The Joker)28551
331313087
13087
13087
2018-20258 years
Duplo Door / Window with Curved Window Arch28593
331513087
13087
13087
2017-20248 years
Duplo Roofpiece Slope 33 4 x 4 with Awning Overhang with 5 Bottom Tubes35132
332713087
13087
13087
2017-20248 years
Duplo Train Track, End of the Line Rail Stop35967
333713087
13087
13087
2018-20258 years
1×1×⅔ Curved, Double49307
66506165
608105
3073
2019-20257 years
1×1×⅔86996
1372554120
431155
18233
2019-20257 years
2×2 Bracket, Centered41682
1501820159
474138
20194
2019-20257 years
3×3 Plate, Corner77844
302843284
199319
12445
2019-20257 years
8×8, Ø8 Plate w/ Rounded End41948
368295540
172365
20203
2019-20257 years
1×1 Tile, Heart39739
393506396
135439
12453
2019-20257 years
Crown, 5-Points39262
447429434
110513
11499
2019-20257 years
2×4 Technic Brick w/ Vertical Axle Holes39789
475308526
101548
13410
2019-20257 years
1×1 Round w/ Twist (Poop)53119
481342499
170368
6865
2019-20257 years
1×6×6 Window/Door Frame42205
510252595
101550
12460
2019-20257 years
2×2×1 Box35700
540204677
144423
8686
2019-20257 years
63° 4×6 Wedge Plate, Right48205
574185715
74669
14366
2019-20257 years
63° 4×6 Wedge Plate, Left48208
595189704
71688
13418
2019-20257 years
1×4×3 Brick49311
598220639
76659
10548
2019-20257 years
1½×1½×⅔ Dome20952
602173741
93584
10553
2019-20257 years
3×3 Wedge Slope, Right48165
605179728
69701
13419
2019-20257 years
3×3 Pin Connector Block39793
609263579
65723
9603
2019-20257 years
3×3 Wedge Slope, Left42862
610177732
68706
13420
2019-20257 years
1×4×6 Arch w/ 2 Round Pillars40066
616175733
65731
13421
2019-20257 years
Pumpkin51270
621262580
100555
51017
2019-20257 years
8×2 Curved42918
623228624
45870
14362
2019-20257 years
2×2 Turntable Base27448
657220641
112509
41192
2019-20257 years
3×2½×1 Mudguard49097
675166760
45872
14367
2019-20257 years
3×3 Plate, Heart39613
688160769
60771
10555
2019-20257 years
1×3×3 Window Frame51239
705189706
45871
10552
2019-20257 years
1½×1½×⅔ Cone33492
745172747
72679
51030
2019-20257 years
3×3×1⅓ Dome49308
860651098
36989
15340
2019-20257 years
2×2 Plate Gear w/ 6-Tooth35442
878132829
54808
41216
2019-20257 years
Glass for 6×6 Frame42509
928801008
321054
9624
2019-20257 years
7×11 Frame, Open Center39794
967106918
41924
41224
2019-20257 years
Glass for 3×3 Window51266
968131837
331027
41218
2019-20257 years
Seaweed49577
98495947
39944
41228
2019-20257 years
2×2 Sphere w/ Stud20953
1095411310
311070
7810
2019-20257 years
4×4×2⅔ ¼-Dome49612
1097621121
161409
9633
2019-20257 years
Axle & Wire Connector49283
1109491222
181327
9639
2019-20257 years
4×4 Plate Gear w/ 10-Tooth35443
1110521196
341020
41259
2019-20257 years
25° 8×1×3 Slope w/ Stud49618
1153391333
191296
9644
2019-20257 years
Propeller w/ Mini Bar54568
1230351386
301083
41277
2019-20257 years
2×2 Round w/ Rotation Stem40145
125098941
241170
12329
2019-20257 years
4×4×⅔ Star w/ 2×2 Round Base39611
1346341395
151453
51099
2019-20257 years
28 Tooth, Dbl. Bevel46372
1384421305
221226
21804
2019-20257 years
18mm ID. Tire, Offset (37×14mm)35578
1386731050
191289
12339
2019-20257 years
3×3×2, Ø6 Curved Railing w/ Studs, Ornamental41823
1422321430
121593
51103
2019-20257 years
Train Wheel w/ Pin38340
1435132833
81791
12315
2019-20257 years
18mm D. × 14mm Spherical Wheel w/ Tire, Technic Pin Hole55889
1438441285
161414
21802
2019-20257 years
4L Web Effect, 2-Branches36083f
1446271510
151465
41297
2019-20257 years
5L Web Effect, Narrow36083a
1461271510
141517
41297
2019-20257 years
1×6×4⅓ Angled Brick w/ Cutout, 4-Pin Holes49699
1467471251
131543
21795
2019-20257 years
2×4×4 ½-Cone w/ Roof Tiles35563
1469211628
121600
6953
2018-20247 years
Bicycle Frame36934
1485161780
151487
6969
2018-20247 years
#30 9×2×3 Mudguard, Arched42531
1509231586
111651
51126
2019-20257 years
Glass for 4×7 Window, Arched65066
1521221606
131556
41308
2019-20257 years
2×2×2 Cone, Inverted49309
1539211638
161427
31534
2019-20257 years
Web, Small w/ Bar36083d
1540221606
121598
41308
2019-20257 years
Web, Large w/ Bar, 2-Handles36083e
1578151824
151488
41333
2019-20257 years
3×6 Train Wheel Holder (Bogie)38339
1590661096
81793
12343
2019-20257 years
3×3×5, Ø4 ¼-Cylinder w/ 2-Bows60373
1625291480
111639
21835
2019-20257 years
Web, Medium w/ Bar36083c
1650131884
131575
41341
2019-20257 years
Minifig Neck Bracket w/ 2-Studs18986
1723241571
141522
12427
2019-20257 years
6×6 Plate Gear w/ 14-Tooth35446
1758171763
111665
21885
2019-20257 years
Handcuffs, Web36083b
1777102043
101729
41362
2019-20257 years
Tricycle Frame50015
1845102049
101729
31597
2019-20257 years
Scarf, Long Wrapped25376
1849111997
91768
31590
2019-20257 years
Animal, Sea Life Set, Clam Shell Small49595d
1868121928
61968
41348
2019-20257 years
Animal, Sea Life Set, Fish with Bar49595e
1869121928
61968
41348
2019-20257 years
Animal, Sea Life Set, Seahorse with Bar49595g
1870121928
61968
41348
2019-20257 years
14 Tooth XL Sprocket42529
1889191702
61949
21864
2019-20257 years
Animal, Sea Life Set, Star Fish49595c
1894111989
61975
41354
2019-20257 years
4L CV Joint, Socket52730
1911211644
81809
12448
2019-20257 years
Hair Short Tousled with Side Part37823
1913131891
61963
31572
2019-20257 years
Hair, Short Pigtails35701
1919111997
71899
31590
2019-20257 years
Balloon Dog35692
193182163
71914
41373
2018-20247 years
30mm D. × 20mm Wheel w/ Technic Axle Hole, 5-Angled Spokes42716
1932171756
42197
31548
2019-20257 years
6×6 Plate, Heart46342
193992107
61993
41368
2019-20257 years
Animal, Sea Life Set, Snail with Bar49595f
1947102043
52102
41362
2019-20257 years
Hat, Beanie90541
195892112
71907
31604
2019-20257 years
Tile Shooter w/ Axle41812
196282163
62003
41373
2019-20257 years
Skeleton Leg, Tall23769
1998191716
61949
12468
2018-20247 years
Headwear Accessory Visor41805
202182174
62003
31610
2019-20257 years
Equipment Shepherd's Crook / Staff49492
202382174
62003
31610
2019-20257 years
Animal, Sea Life Set, Octopus49595a
203362303
62025
41391
2019-20257 years
Animal, Sea Life Set, Clam Shell Large49595b
203462303
62025
41391
2019-20257 years
3×4×8 Technic Large Motor (w/ Absolute Position) 22169
2045141869
71883
12509
2019-20257 years
2×4×1⅓ Curved Panel30841
2062102056
61985
21952
2018-20247 years
Coaster Track, Small Ramp34738
2072102043
32379
41362
2017-20237 years
Pneumatic Switch19474
2084141869
61960
12509
2018-20247 years
Clutch w/ Axle Hole, Outside46834
221192134
61993
12584
2019-20257 years
Clutch w/ Axle Hole, Inside46835
221292134
61993
12584
2019-20257 years
Custom images are not available for 40 parts on this page.1751 to 2000