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 2020-2024. 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 overall ranking for each part. This is a weighted scoring system that takes into account the number of pieces, the number of sets, and the number of unique colors.

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.

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501 to 750
-45° 4×1 Inverted Double Slope32802
501
226600
120455
9549
2018-20269 years
Skeleton Arm, Bent w/ Horizontal Clip93609
502
386441
117461
5931
2011-202616 years
Ice Cream Scoops6254
503
213626
125441
9550
1995-202632 years
2L Axle w/ Axle Hole (Pole Reverser Handle)6553
504
301522
126437
6797
1993-202634 years
1×2 Tile w/ Ø1 Rounded Ends1126
505
363468
91565
7705
2022-20265 years
Goblet (Glass)2343
506
338492
157365
41125
1986-202641 years
4×4 Turntable Base61485
507
256567
172338
5943
2008-202619 years
1×2×2 Panel w/ Arched Window90195
508
363467
80617
8614
2010-202617 years
1-Axle & Double Pin32291
509
366463
89578
7704
2000-202627 years
6-Stem w/ Bar (Flower)19119
510
366462
78628
8613
2015-202612 years
1×4 Brick, Log (Palisade)30137
511
353481
90572
7707
1996-202631 years
Technic Axle w/ Towball2736
512
486385
174333
21685
1988-202639 years
1×3×2 Curved33243
513
218615
67694
16275
2002-202625 years
4×3×1 Mudguard28326
514
224606
79624
13367
2017-202610 years
Angled Connector #6, 90°32014
515
335495
82609
8616
1997-202630 years
¾-Pin, Smooth32002
516
613329
135407
21683
1996-202631 years
2×2 Plate, 2-Pin Holes, Bottom2817
517
359475
138399
41124
1989-202638 years
Curved Vine w/ Bar, Swirls, Thorns (Stem)28870
518
326504
84595
8619
2017-202610 years
5×2×2⅓ Bracket76766
519
207642
99532
11456
1992-202635 years
3×4×⅔ Curved Roof93604
520
184676
66705
19195
2012-202615 years
30mm D. × 20mm Wheel w/ Technic Axle Hole56145
521
259563
78631
11453
2004-202623 years
3L Pin, Smooth32556
522
699296
175331
12219
2001-202626 years
3×2 Wedge, Curved Right80178
523
154742
68687
22146
2022-20265 years
2×2 Round w/ 4-Petals15469
524
232587
74651
13366
2014-202613 years
Tail, Middle w/ Pin40378
525
209636
104511
10507
2001-202525 years
1×4×2 Railing w/ Studs, Spindled15332
526
287532
91566
8622
1996-202631 years
45° 8×8 Corner Plate30504
527
204648
71669
15298
2001-202626 years
2×2 Plate, 1-Pin, Bottom2476
528
432408
106500
41123
1988-202639 years
Round 1×1 w/ Leaf (Fern)2682
529
507372
63719
6788
2023-20264 years
Banana33085
530
205646
91568
11457
1998-202629 years
Pin Connector, 2-Pins44874
531
392430
95549
5930
2010-202617 years
1×4×3 Brick49311
532
225603
76640
12403
2019-20268 years
6×1 Curved, Inverted42023
533
227598
57763
16274
2002-202625 years
Statuette (Nanofig)90398
534
190670
97542
11458
2010-202617 years
1×2 Plate, 2-Pin Holes, Top32530
535
274551
135412
5940
2000-202627 years
80° 12×3 Wedge Plate, Left47397
536
214624
73660
13370
2004-202623 years
1×6×6 Window/Door Frame42205
537
218617
83606
11454
2019-20268 years
3×2 Wedge, Curved Left80177
538
146767
67699
21164
2022-20265 years
4×2 Arch6182
539
255569
106503
7709
1994-202633 years
1×2 Rounded Brick w/ 2-Handles77808
540
367460
98535
5932
2021-20266 years
1×1 Star w/ Round Base3498
541
348485
103513
5933
2013-202614 years
2×6×⅔ 135° Bent79846
542
218616
70675
13368
2022-20265 years
Binoculars30162
543
211632
143390
6808
1998-202629 years
4×2½×1 Mudguard98282
544
216620
69679
13369
2012-202615 years
80° 12×3 Wedge Plate, Right47398
545
212629
70676
13371
2004-202623 years
5L Axle w/ Stop15462
546
559347
186317
12221
2014-202613 years
2×2×1 Box35700
547
182683
126439
8634
2019-20268 years
-45° 2×1 Inv. Slope w/ Cutout 2310
548
293526
78629
8620
2022-20265 years
3×4×1⅔ Crate30150
549
176700
116465
9553
1998-202629 years
3×11 Panel15458
550
324506
48823
12400
2014-202613 years
1×2 Cylinder 1-Finger Click Hinge w/ Axle Hole53923
551
280539
104510
6800
2001-202626 years
2×2×1⅔ Barrel2489
552
211631
107498
8629
1988-202639 years
1×10 Technic Brick2730
553
335496
101519
5935
1990-202637 years
1×2 w/ 2-Liftarms85943
554
367461
137400
31335
2009-202618 years
1×2 Brick w/ Handle, Side (Free Ends)30236
555
298523
96546
6798
1999-202527 years
4×4×6, Ø8 ¼-Cylinder30562
556
182682
57765
18219
2001-202626 years
Clip w/ Bar, Angled3171
557
367459
53791
9540
2023-20264 years
1×2 Plate w/ Click Hinge, 1-Finger, Top30383
558
311512
104509
5937
1999-202628 years
4×2½×2 Mudguard50745
559
234584
62730
12402
2005-202622 years
1×1 Brick w/ Clip, Horizontal60476
560
285536
110490
5938
2009-202618 years
Pane for 2×2 Window, Lattice38320
561
492380
76638
41121
2018-20269 years
72° 8×3 Wedge Plate, Right50304
562
157734
99534
11460
2004-202623 years
3×3 Liftarm, Thin w/ L-Shape32056
563
372453
62727
7703
1998-202629 years
Fish64648
564
201655
114472
7712
2009-202618 years
Barb/Claw w/ Clip16770
565
363468
62728
7705
2014-202613 years
2×10 Brick3006
566
261559
98538
6801
1954-202673 years
2×2 Box Door4346
567
174704
127434
7715
1983-202644 years
2×2×2 Box61780
568
172709
113482
8636
2008-202619 years
5×7 Frame, Open Center64179
569
333497
58753
8617
2009-202618 years
Cattle Horn, Long13564
570
228593
85589
8626
2013-202614 years
Bucket Handle95344
571
210634
139393
5950
2011-202616 years
1×6 Beam, Thin32063
572
377447
57761
7702
1998-202629 years
Flipper2599
573
222609
70672
10504
1995-202632 years
45° 2×1 Double Slope3044
574
222609
70672
10504
1959-202668 years
3×3 Pin Connector Block39793
575
293526
64712
8620
2019-20268 years
3×3 Round Connector98585
576
219614
70674
10506
2012-202615 years
2×2 45° Elbow, Axle Holes, Short65473
577
176698
47832
19196
2020-20256 years
1×2×2⅔ Window Frame w/ Arched Top30044
578
216621
85590
8628
1996-202631 years
Bar 1L 1-stud, stud 2-sides92690
579
213628
129428
5949
2011-202616 years
2×2 Turntable, Top3679
580
375450
220272
12224
1977-202650 years
2×2 Brick w/ Grooves, Vertical Axle Hole90258
581
275549
119457
41127
2010-202617 years
2×2×⅔ Brick, Ribbed71752
582
352482
155368
21688
2021-20266 years
1×2×5 Brick without Support46212
583
228593
77634
8626
1988-202639 years
2×2 Flag80326
584
199658
88582
8631
1986-202641 years
Pumpkin51270
585
268555
98536
5941
2019-20268 years
3×3×2 ¼-Dome88293
586
183678
50809
16276
2010-202617 years
14mm D. × 9.9mm Wheel w/ Wheel Pin11208
587
348485
75645
5933
2013-202513 years
6L Chain w/ Stud Ends (5 Links)92338
588
191669
117463
6811
2011-202616 years
8×2 Curved42918
589
214623
45855
15296
2019-20268 years
8L Axle3707
590
346489
151372
21690
1970-202657 years
3×3 Disc2723
591
265556
98537
5942
1994-202633 years
1×9 Beam, Bent (6-4)6629
592
213625
60740
11455
1996-202631 years
Minifig Neck Bracket w/ 1-Stud28974
593
394428
43871
8608
2002-202625 years
Trolley Wheel (Skateboard)2496
594
278542
139392
31340
1991-202636 years
Bar 1L w/ 3-Stems68211
595
261559
83605
6801
2020-20267 years
2×2 Plate w/ Towball, Side15456
596
293528
129426
31339
1979-202648 years
-45° 6×4 Inverted Double Slope60219
597
137797
91571
11465
1999-202628 years
45° 1×2 Double Slope, Inverted3049
598
187673
61734
12407
1957-202670 years
12 Tooth, Bevel6589
599
567342
132419
12220
1995-202632 years
72° 8×3 Wedge Plate, Left50305
600
141784
95552
10513
2004-202623 years
63° 4×6 Wedge Plate, Right48205
601
205647
65708
10509
2019-20268 years
4×4 Wedge, Curved47753
602
134807
68689
15302
2004-202623 years
1×2 Ladder4175
603
260561
62729
8625
1980-202647 years
63° 4×6 Wedge Plate, Left48208
604
208640
62732
10508
2019-20268 years
Book Cover24093
605
156737
114474
7718
2016-202611 years
4×4 Tile1751
606
279540
56767
8623
2022-20265 years
3×4×⅔ Wedge w/ Cutout11291
607
128830
78632
13373
2012-202615 years
1×7 Beam, Bent (4-4)32348
608
202654
69680
9551
2000-202627 years
2×2×2 Box, Hinge4345
609
179691
129429
5956
1983-202644 years
Carrot33172
610
190671
121450
5955
1999-202628 years
3×3 Plate, Cross15397
611
173705
98540
7716
2014-202613 years
1½×6×1 Arch Mudguard62361
612
128829
58758
17248
2008-202619 years
1×2 plate w/ Tile Shooter69754
613
228595
98539
5946
2022-20265 years
1×2 Plate w/ Towball, End22890
614
449396
150373
12222
2016-202611 years
12 Tooth, Dbl. Bevel32270
615
419414
159363
12223
1999-202628 years
1×1 Plate w/ Handle, Both Ends78257
616
209637
79625
7711
2021-20266 years
1×1 Round w/ Twist (Poop)53119
617
256568
128430
31341
2019-20268 years
7×3 Ladder, 2-Clips6020
618
154746
93554
8639
1992-202635 years
8mm D. × 6mm Wheel w/ Wheel Pin Hole34337
619
388435
83601
31334
1984-202643 years
1×4 Plate, Ø1 Rounded Ends77845
620
307515
59748
6796
2023-20264 years
76° 4×4 Double Wedge Plate43719
621
113868
79627
13374
2003-202624 years
45° 2×3 Slope w/ 2-Studs3038
622
242575
73659
6804
1959-202567 years
Spear Tip w/ 4-Fins24482
623
208641
65707
8630
2016-202611 years
Spoiler w/ Handle98834
624
152752
61736
12411
2014-202613 years
Nozzle60849
625
184677
92561
6813
2007-202620 years
3×3×2 Cone6233
626
133812
68690
12415
1995-202632 years
Finger Leaf w/ Clip10884
627
240578
82610
5945
1999-202628 years
63° 4×6 Double Wedge Plate32059
628
122839
80622
11466
1999-202628 years
3×3 Wedge Slope, Left42862
629
154743
58755
12409
2019-20268 years
8L Bar Dart, Rounded End15303
630
218618
66704
7710
2014-202613 years
2×2 Turntable Base27448
631
212630
109494
41134
2019-20268 years
2×2 Panel, Corner91501
632
241576
68686
6805
2010-202617 years
1×14 Technic Brick32018
633
311513
92557
31338
1997-202529 years
45° 3×3 Corner Brick, Facet2462
634
284538
66703
5939
1988-202639 years
½-Pin w/ Bar (Flick Missile)61184
635
366464
103512
21686
2008-202619 years
-45° 2×2 Inverted Corner Slope w/ 4-Studs3676
636
183679
67695
8633
1984-202643 years
2×2 Plate w/ 2 Wheel Pins4600
637
306517
121449
21691
1984-202542 years
1×4 Offset w/ 2-Rings4590
638
193666
95551
5953
1984-202643 years
1L Smooth Pin & 2L Axle65249
639
347487
106502
21689
2021-20266 years
2×1 Panel, Curved89679
640
194662
43873
12406
2022-20265 years
3×7 Panel71709
641
208639
40899
12404
2021-20266 years
1×3 Beam, Thin w/ 1-Pin & 1-Axle Hole61408
642
238581
92558
41129
1999-202628 years
4×6 Arch w/ 2 Round Pillars40066
643
153750
59749
11462
2019-20268 years
Lantern37776
644
195661
110491
41136
2018-20269 years
2×2×3 Brick30145
645
193665
69681
7713
1997-202529 years
3×3 Wedge Slope, Right48165
646
152753
58756
11463
2019-20268 years
1×6 Bracket w/ 2×6 Plate, Inverted64570
647
176702
67696
8635
2020-20245 years
4×4×⅔ Dish65138
648
119852
55780
15303
2021-20266 years
3×5×3 Panel, Bent24116
649
139792
50810
14334
2016-202611 years
3L Axle w/ Stud6587
650
346490
152370
12227
1995-202632 years
2×2 Road Sign, Square15210
651
185675
80620
6812
2001-202626 years
Wrench4006
652
168713
155369
31353
1979-202648 years
5L Bar w/ Handle87618
653
173706
100524
5960
2010-202617 years
DUPLO 2×3 Curved2302
654
163718
34982
17247
1988-202639 years
3×3 Bamboo30176
655
330499
77633
31336
1996-202631 years
2×2 Click Socket, Vertical48171
656
235582
86586
41130
2004-202623 years
Cattle Horn, Short64847
657
199658
56768
8631
2009-202618 years
1×2 Dbl. ½-Arch38583
658
246573
58754
6803
2018-20269 years
2×2×⅔ w/ Feet, 4-Studs66858
659
99909
67700
14336
2020-20256 years
Camera30089
660
144773
139394
41144
1997-202630 years
2×3 Cupboard Door4533
661
163719
102516
5963
1983-202644 years
2×2×10 Girder95347
662
155740
53794
11461
2000-202627 years
Grille for 2×3 Window62113
663
161721
87585
6819
1992-202635 years
Flower, 5-Petal w/ Stem18853
664
245574
80618
41128
2015-202612 years
1×2 Tile, Corner Left5091
665
160723
35960
16277
2024-20263 years
2×2 Brick, 2-Pins, 2-Sides30000
666
204650
79626
5951
1995-202531 years
1×2 Tile, Corner Right5092
667
159727
37935
15299
2024-20263 years
2×3 Drawer4536
668
183680
74654
6814
1983-202644 years
6×8 Technic Frame, Open Center32532
669
323508
73657
31337
2001-202626 years
2×4×2, Ø4 ½-Cylinder24593
670
138794
52797
12413
2016-202611 years
Crystal, 5-Points30385
671
122841
76644
9558
1995-202632 years
1×2 Plate w/ 3-Handles, Angled92692
672
172710
77635
6816
2011-202616 years
Door for 4×6 Frame, 4-panes60623
673
106883
62733
13376
2008-202619 years
2×4 Treasure Chest4738
674
130824
118459
5976
1985-202642 years
Grass15279
675
177697
84597
5959
2014-202613 years
9L Axle60485
676
258564
114471
21693
2009-202618 years
1½×1½×⅔ Dome20952
677
135804
72664
8642
2019-20268 years
Egg24946
678
164717
75648
6818
2016-202611 years
18mm D. × 8mm Wheel w/ Technic Pin Hole13971
679
213627
57764
6807
2007-202620 years
2×2×2 Axle & Pin, Split92907
680
230589
74652
41131
2011-202616 years
DUPLO Flower6510
681
143777
49820
11464
1996-202631 years
15 mm D. × 6mm Wheel, Motorcycle50862
682
140789
75650
7721
2005-202622 years
Hairbrush3852
683
126835
111486
5978
1978-202649 years
2×2 Brick, Ball Joint, 1-Ball57909
684
229591
90574
31342
2007-202620 years
12×3 Arch18838
685
142781
52796
10512
1993-202634 years
Radio19220
686
158733
130424
31357
1979-202648 years
Bush w/ Pneumatic Hose Connector99021
687
222612
92560
31344
2011-202616 years
6×16 Plate3027
688
138795
58757
9556
1966-202661 years
#8 2×3 Fairing, Tapered, B. 2389
689
158731
311022
15300
2023-20264 years
3×3×2 Round w/ Recess, 4-Studs, Axle Hole73111
690
159728
55778
8637
2021-20266 years
2×4 Pin Hole Hinge, Top43045
691
173706
76641
5960
2012-202615 years
Power Blast w/ Handle27393
692
151756
65709
7719
2017-20259 years
1×3 w/ 2 studs, Hole Bottom3172
693
228595
57762
5946
2023-20264 years
5½L Axle w/ Stop32209
694
316509
123445
12228
1998-202629 years
Bent Handlebar w/ Handle98397
695
156738
82613
5964
2012-202615 years
#7 2×3 Fairing, Tapered, A. 2387
696
156736
301032
15301
2023-20264 years
1×2 Brick, 2-Pins, 1-Side30526
697
179691
71670
5956
2000-202627 years
-45 3×1 Inverted Double Slope w/ 3-Studs18759
698
178695
53793
7714
1987-202640 years
1×2 2-Teeth, Vertical15209
699
180689
60741
6815
2014-202512 years
2×4 Plate, 2-Pins, Ends40687
700
183681
83607
41137
1998-202629 years
2×2 Steering Wheel w/ Antistud30663
701
181685
105507
31348
2001-202626 years
Minifigure Legs, Normal Length73200
702
143776
221170
22147
1984-202542 years
2×4 Plate, 2-Pin Holes, Bottom26599
703
221613
113481
21698
2016-202611 years
Life Ring30340
704
107881
69682
9559
1999-202628 years
2×4×6 Rock Panel47847
705
134809
55779
9557
2005-202622 years
Cherries22667
706
186674
100523
31347
1998-202629 years
45° 2×2 Double Slope3043
707
158732
51803
8638
1958-202669 years
2×2×5, Ø4 ¼-Cylinder30987
708
154745
47834
9555
2017-202610 years
3×6 Door80683
709
144772
56770
8640
2022-20265 years
Frying Pan4528
710
155741
118458
31359
1983-202644 years
18mm D. × 12mm Wheel w/ Technic Axle Hole18976
711
203652
51802
6809
2015-202612 years
1×3×3 Window Frame51239
712
180688
40900
9552
2019-20268 years
2×3 Plate w/ Cutout73831
713
143779
56771
8641
2021-20266 years
4×6 Technic Frame, Open Center32531
714
226601
80619
31343
2001-202626 years
3×7×2 Panel, Curved24119
715
143778
45856
10511
2016-202611 years
1×2×⅔ Curved, Double3563
716
287533
35959
6799
2023-20264 years
2×4 Mudguard60212
717
149760
67698
6820
1978-202649 years
DUPLO 2×4 Curved, Double98223
718
90933
35962
20178
2012-202615 years
Harpoon18041
719
206644
82611
31345
1995-202632 years
Launcher Trigger69755
720
277544
122448
12232
2021-20266 years
2×2×2 Round Support3940
721
149761
90576
41142
1979-202648 years
6×4 Wedge Curve, Inverted43713
722
81973
63724
12419
2003-202624 years
Skeleton Leg6266
723
224607
42881
6806
1998-202629 years
Book Binding w/ 2-Studs24324
724
105887
90577
6829
2016-202611 years
8L Axle w/ Stop55013
725
264558
126438
12235
2006-202621 years
3×5 Beam, H-Shape14720
726
179691
61735
5956
2014-202613 years
5×11 Panel64782
727
147763
40901
10510
2009-202517 years
2×4 Mudguard, Overhanging44674
728
94923
53795
12418
2003-202523 years
4×2½×2 Arch Mudguard w/ Curved Bottom35789
729
134808
37936
12414
2018-20269 years
2×4 Curved6192
730
154743
321012
12409
1994-202633 years
1×4×2 Railing w/ Studs, Ornamental19121
731
196660
55777
5952
2015-202612 years
Handcuffs61482
732
114864
81616
6828
2008-202619 years
Bottle95228
733
178696
89579
31350
2011-202616 years
2×8 Door Rail30586
734
140789
56772
7721
2001-202626 years
4×3½×1 Curved, Double w/ 3-Steps66955
735
120850
43876
11468
2020-20267 years
2×4×5, Ø4 ½-Cylinder w/ Cutout85941
736
120851
47838
10514
2009-202517 years
3L H-Shaped Connector w/ 4-Pins65489
737
374451
84593
12225
2004-202623 years
4×3 Curve w/ Cutout47755
738
86944
51805
13377
2005-202521 years
11mm D. × 6mm Wheel w/ Wheel Pin Hole93593
739
229590
54784
41132
2011-202515 years
1×1×1⅓ Curved, ¼ Dome1871
740
133812
35961
12415
2023-20253 years
12L Axle3708
741
216622
95550
21699
1970-202657 years
DUPLO 2×6 Plate98233
742
100903
46850
12417
2012-202615 years
1×9 Beam, Bent (7-3)32271
743
159729
47833
7717
1999-202628 years
2×2 Tile w/ 2 Ø2 Cutouts3396
744
160724
281069
12408
2023-20264 years
4×6 Trap Door92099
745
141786
84598
41145
1996-202631 years
11mm ID. Tire, Offset (21×12mm)87697
746
358476
83604
12226
1991-202636 years
3×6 Windscreen, Curved35299
747
77989
47842
15306
2008-202619 years
Spiky Vine55236
748
228597
51801
41133
2007-202620 years
6×6 Round Corner, 33° Slope95188
749
140788
311023
12412
2011-202616 years
2×2 Wide Plate w/ 2 Wheel Pins6157
750
175703
82612
31351
1994-202633 years
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