Technic (416 parts)

Technic is a system unto itself, with a focus on connecting parts using pins and axles, but you will find plenty of Technic parts with studs as well.

Modern Technic sets include very few Classic (or 'System') parts containing studs, because they have moved towards an engineering-focused building system that abandons the awkward 5:6 ratio of classic bricks in favor of a 3-dimensional grid based on the width of a plate (5 units).

A large selection of Technic parts with studs remain in production for a completely different reason... Classic 'System-based' LEGO sets have adopted Technic as the primary way to add interactive play features and a critical tool in making models stronger.

It is interesting to see how far Technic has evolved away from the classic Technic brick. In recent years, there has been a push to make Technic sets more realistic, which has resulted in a huge number of Technic 'panel' elements which can give the exterior of the model exactly the right shape. This is especially true in the high-end Technic supercars which need to match the appearance of a complex curved vehicle.

Technic (416 parts)
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View:ScaleLabelTable

Brick

Technic bricks have studs, allowing them to integrate with brick-built 'LEGO System' models.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
1×1 Technic Brick6541
86
796098
1738102
28186
1993-202634 years
1×2 Technic Brick3700
47
1506057
309740
32125
1976-202651 years
1×4 Technic Brick3701
122
6714114
1580113
21331
1977-202650 years
1×6 Technic Brick3894
245
3780196
985186
12824
1979-202648 years
1×8 Technic Brick3702
256
3249237
807235
15595
1977-202650 years
1×10 Technic Brick2730
384
1687373
474399
13743
1990-202637 years
1×12 Technic Brick3895
342
2205310
563345
14661
1979-202648 years
1×14 Technic Brick32018
475
1498413
408454
91182
1997-202529 years
1×16 Technic Brick3703
285
2911253
617314
16546
1977-202650 years
1×2 Technic Brick, 2-Pin Holes32000
150
5863130
1361131
19411
1996-202631 years
1×3 Technic Brick, 3-Pin Holes5565
2241
801940
282244
33252
2024-20263 years
2×2 Technic Brick w/ Cutaways73109
652
932531
286593
61792
2021-20266 years
1×1 Technic Brick w/ Axle Hole73230
356
2453285
430438
14659
2021-20266 years
1×2 Technic Brick w/ Axle Hole32064
83
866689
187688
26221
1997-202630 years
2×2 Brick w/ Grooves, Vertical Axle Hole90258
785
610688
239669
61800
2010-202617 years
2×4 Technic Brick w/ Vertical Axle Holes39789
832
417856
137949
13768
2019-20268 years
4×4 Technic Frame, Open Center32324
909
394876
220707
52199
2000-202627 years
4×6 Technic Frame, Open Center32531
822
598693
239670
52192
2001-202626 years
6×8 Technic Frame, Open Center32532
682
663649
226688
101057
2001-202626 years
16×16×1⅓ Technic Plate (Art)65803
1875
1761338
192742
52227
2020-20256 years
5×5 Technic Brick, Corner32555
1102
398874
951178
52198
2001-202626 years
1×2 Brick, Pin 1-Side44865
265
2918252
808234
15596
1988-202639 years
1×2 Brick, 2-Pins, 1-Side30526
592
749595
293585
11949
2000-202627 years
2×2 Brick, Pin 1-Side6232
317
2268303
667288
14660
1985-202642 years
2×2 Brick, 2-Pins, 2-Sides30000
518
1181466
364496
91186
1995-202531 years
2×4 Brick, 2-Pins, 2-Sides6249
694
784580
251646
71538
1995-202531 years
2×4 Dbl. Inv w/ 2-Pins, Sides30390
2630
362743
272307
33342
2000-202122 years
2×4 Brick, Pin Top, Cutouts30592
997
2841043
170839
61819
2001-202626 years
2×4×1⅓ 2-Axle Holes, Cutout67446
1379
2371146
1191039
24018
2015-202612 years
2×6×1⅓ 2-Axle Holes, Cutout3668
1690
1841307
911213
15516
2020-20267 years
1×2 w/ 2-Liftarms85943
710
705626
293586
61795
2009-202618 years
1×6×1⅔ Slope w/ 3-Pin Holes2744
891
375896
1101084
13772
1988-202437 years
2×2 Round w/ 2-Pin Holes17485
521
788579
301571
17508
2015-202612 years
2×2×2 Robot Body w/ 2-Pin Holes30361
879
2791052
139943
15628
2000-202627 years
4×4 Round w/ 4-Pin Holes6222
617
633674
221701
15617
1995-202632 years
1×6×4⅓ Angled Brick w/ Cutout, 4-Pin Holes49699
2699
672093
172898
24092
2019-20257 years
1×5×3 Connector Block32333
1432
2031237
861252
33197
2000-202526 years

Plate

Studded LEGO plates with Technic pin or axle connections.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
2×4 Plate w/ 3-Holes3709
224
3571219
1025174
15594
1977-202650 years
2×6 Plate w/ 5-Holes32001
436
1336444
506375
11937
1992-202635 years
2×8 Plate w/ 7-Holes3738
360
1666378
609317
14663
1977-202650 years
4×4 Plate w/ Ø2 Rounded Corners, 9-Holes7864
6437
55883
36020
16562
20261 year
1×5 Plate w/ Rounded Corners, Axle Hole32124
411
1643381
486393
11936
1986-202641 years
Technic 3-Blade Rotor w/ Axle Hole32125
938
2871039
132977
11972
1986-202641 years
Technic 6-Blade w/ 6-Clips (Waterwheel)69984
2229
582218
322092
42716
2009-202517 years
1×2 Plate, 1-Pin Hole, Bottom18677
298
2900254
682278
12826
2015-202612 years
1×2 Plate, 1-Pin Hole, Top11458
198
3418227
936201
25246
2013-202614 years
1×3 w/ 2 studs, Hole Bottom3172
877
538745
1171046
91198
2023-20264 years
2×2 Plate, 1-Pin Hole, Bottom10247
223
3666207
1092161
14657
1987-202640 years
2×2 Plate, 2-Pin Holes, Bottom2817
358
1748359
747253
11934
1989-202638 years
2×4 Plate, 2-Pin Holes, Bottom26599
1121
372900
188786
24003
2016-202611 years
1×2 Plate, 1-Pin Hole, Bottom32529
1150
2871040
1091089
52209
2001-202424 years
1×2 Plate, 2-Pin Holes, Top32530
382
1471419
593331
12830
2000-202627 years
2×4 Pin Hole Hinge, Top43045
897
484795
197754
52196
2012-202615 years
2×4 Pin Hole Hinge, Bottom43056
1111
2511107
1231024
61823
2012-202615 years
2×2 Plate, 1-Pin, Bottom2476
410
1550404
412452
14666
1988-202639 years
2×2 Plate, 2-Pins, Bottom15092
1547
2621081
961174
15504
2014-202613 years
2×2 Plate, 1-Pin, Top2460
302
1953337
929203
13741
1988-202639 years
2×4 Plate, 2-Pins, Ends40687
600
819563
345516
81338
1998-202629 years
2×2×⅔ Wheel Fork77598
3170
402622
212632
15676
2021-20266 years
2×2 Plate, 2-Pins, Wide47720
1359
2311163
130992
24020
2004-202623 years

Beam

Studless beams that can be connected using Technic pins and axles.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
1×1 Beam (Spacer)18654
188
5212145
815231
21332
2015-202612 years
1×2 Beam43857
419
1557400
389473
14665
2002-202625 years
1×2 Beam w/ 1-Axle Hole60483
204
4851155
719264
20375
2008-202619 years
1×3 Beam32523
137
6066126
988185
31139
2000-202627 years
1×3 Beam w/ 1-Axle Hole7229
2810
382669
153064
42766
2025-20262 years
1×5 Beam32316
152
5948127
880217
29169
2000-202627 years
1×7 Beam32524
170
5104147
740255
30154
2001-202626 years
1×9 Beam40490
227
3769198
622309
23291
2001-202626 years
1×11 Beam32525
247
3446223
521360
25245
2001-202626 years
1×13 Beam41239
346
2205309
378482
20381
2004-202623 years
1×15 Beam32278
230
3635210
488387
30158
2000-202627 years
1×7 Beam w/ Alternating Holes2391
1313
2191189
531604
81364
2023-20264 years
1×9 Beam w/ Alternating Holes6612
3176
243241
113555
52426
2025-20262 years
1×11 Beam w/ Alternating Holes73507
1406
311996
601493
33178
2021-20266 years
1×15 Beam w/ Alternating Holes71710
1531
2091217
501666
42629
2021-20255 years
1×7 Beam, Bent (4-4)32348
417
1214461
343517
21346
2000-202627 years
1×9 Beam, Bent (6-4)6629
408
1461422
346511
18460
1996-202631 years
1×9 Beam, Bent (7-3)32271
392
1177468
322545
27213
1999-202628 years
1×11½ Beam, Double Bent32009
340
1812354
434432
23296
1997-202630 years
2×4 Beam, L-Shape32140
156
5945128
773242
31140
1999-202628 years
3×5 Beam, L-Shape32526
199
4504168
613316
29171
2000-202627 years
3×5 Liftarm, L-shape w/ Alternating Holes2477
1765
1611391
332059
42644
2023-20264 years
3×3 Beam, T-Shape60484
472
1606386
388474
91181
2009-202618 years
2×3 Beam, ¼-Ellipse71708
816
554729
931195
16563
2021-20266 years
2×5 Beam, ¼-Ellipse80286
1440
1361498
491689
91241
2022-20265 years
3×9 Beam, ¼-Ellipse3916
3653
263161
74301
33403
2023-20253 years
3×13 Frame, 1-Cross Beam4526
3465
382682
143167
15690
2024-20263 years
3×19 Frame, 2-Cross Beams67491
2040
931804
252390
52263
2022-20265 years
5×7 Frame, Open Center64179
772
733604
148910
91193
2009-202618 years
7×11 Frame, Open Center39794
1586
1551409
581526
42645
2019-20268 years
11×15 Frame, Open Center39790
2406
502379
252402
42734
2020-20256 years
11×19 Technic Frame (Baseplate)39369
4318
104580
64687
43020
2020-20234 years
3×5 Beam, H-Shape14720
1023
374898
136955
52202
2014-202613 years
5×11 Frame, H-Shape, Open Center64178
1760
1571405
871245
15525
2009-202618 years
3×3 Pin Connector Block39793
1020
362915
861249
91207
2019-20268 years
7×16 Frame, A-Shape w/ Bars79768
3682
293020
64572
33380
2023-20253 years
Ø11 Frame, Round77107
3436
163829
93933
62077
2021-20244 years
Ø15 Frame, Round3250
3614
163835
84110
52477
2023-20242 years
4×2 Beam, L-Shape w/ 90° Offset11455
1714
1431468
541580
33208
2013-202614 years
2×3 Liftarm, U-shape3167
2317
781960
252394
33253
2024-20263 years

Thin Beam

A small selection of 'thin' beams which are ½ of the thickness of a standard LEGO Beam.

Panel

A selection of smooth elements to give Technic models and nicely finished appearance.

Panel Fairing

Technic panels with complex shapes that are curved on multiple axes.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
#7 2×3 Fairing, Tapered, A. 2387
995
2851041
561542
20404
2023-20264 years
#8 2×3 Fairing, Tapered, B. 2389
988
2871038
571534
20403
2023-20264 years
#3 3×2 Fairing, Angled 22.5°2457
2030
612177
212623
101145
2023-20264 years
#21 2×5 Fairing, B.11946
570
640668
182803
25259
2013-202614 years
#22 2×5 Fairing, A.11947
565
636671
186795
26232
2013-202614 years
#10 3×3 Fairing, Tapered, Rt. 2403
1523
971769
361964
14723
2023-20264 years
#9 3×3 Fairing, Tapered, Lt. 2395
1533
951782
361966
14724
2023-20264 years
#2 3×5 Fairing, B87086
908
2301164
1211031
18484
2010-202617 years
#1 3×5 Fairing, A87080
898
2431126
1231025
18480
2010-202617 years
#4 3×7 Fairing, B64391
937
2071221
1221029
17534
2009-202618 years
#3 3×7 Fairing, A64683
914
2121204
1251012
18485
2009-202618 years
#6 3×11 Fairing, B64393
1007
1561406
931197
21368
2009-202618 years
#5 3×11 Fairing, A64681
1008
1541412
941192
21369
2009-202618 years
#14 5×7 Fairing, B64680
1450
951783
491693
13801
2009-202517 years
#13 5×7 Fairing, A64394
1454
951783
481717
13801
2009-202517 years
#18 5×11 Fairing, B64682
1375
921808
511648
17539
2009-202517 years
#17 5×11 Fairing, A64392
1370
931799
511647
17538
2009-202517 years
#60 5×7 Fairing, Tapered, Rt.80268
2633
223352
172936
91315
2022-20254 years
#61 5×7 Fairing, Tapered, Lt.80267
2632
223352
172936
91315
2022-20254 years
#63 5×4 Fairing, Tapered, Lt.80278
2389
362723
182829
91300
2022-20265 years
#62 5×4 Fairing, Tapered, Rt.80274
2388
362723
182829
91300
2022-20265 years
5×3×2 Fairing, Rounded, R.2442
3210
163822
103738
81510
2023-20253 years
5×3×2 Fairing, Rounded, L.2438
3117
193585
103719
81504
2023-20253 years

Connector

A wide range of parts with pin and axle connectors that can be used to connect Technic parts together.

Connector Axle

Standard axles and straight connectors with an axle connector on one end.

Connector Other Connector

Other connectors with a more complex shape.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
Bush3713
112
1463059
191982
81333
1977-202650 years
½ Bush32123
96
1594452
203776
91176
1980-202647 years
2L Axle Connector59443
100
918783
1506121
20372
2006-202621 years
3L Axle Connector42195
476
1704371
294581
11935
2016-202611 years
2L Pin Connector62462
99
6373120
1492123
30152
1995-202632 years
5⅓ Spiral Staircase Connector40244
1268
2071224
831277
61827
2001-202424 years
Axle & Pin w/ Extension53586
1476
1721356
701400
42642
2006-202621 years
2L Axle & Pin, Perpendicular6536
118
870587
1014179
26220
1993-202634 years
3L Axle & 2-Pin Hole42003
226
4581165
696273
17496
2002-202625 years
3L 2-Axle & Center Pin32184
239
3697203
686276
19416
1999-202628 years
1×2 Beam w/ Bar, 45°85940
1446
2221181
1001141
24021
2009-202618 years
1×2 Beam w/ Axle, Side7244
2948
572238
103675
33278
2025-20262 years
1-Axle & Double Pin32291
345
1754357
438430
22317
2000-202627 years
1-Axle & 3-Pin63869
561
1549405
307559
61785
2009-202618 years
4L Axle & Double Pin98989
2144
931805
401867
24067
2012-202514 years
3-Pin, L-Shape44809
819
444829
150906
12849
2003-202624 years
2×4 2-Axle & 2-Pin80910
3662
183687
143201
24313
2021-20266 years
Split Axle & 2-Pin69819
398
1538406
439428
14667
2002-202625 years
2×2×2 Axle & Pin, Split92907
829
642666
214718
52190
2011-202616 years
2L Axle w/ Axle Hole (Pole Reverser Handle)6553
331
1877343
685277
15598
1993-202634 years
2×3 4-Axle Connector11272
2117
771974
511653
24079
2013-202614 years
Axle & Axle Connector42135
168
4434171
1004182
26224
1997-202630 years
2-Axle Connector, Rubber45590
991
672643
258631
15471
2003-202624 years
Toggle Dbl. w/ 2-Pins48496
1818
1081670
551562
33223
2004-202623 years
Toggle Db. w/ Axles & Pins87408
1423
2181190
1091090
24022
2010-202617 years
Toggle Joint Connector32126
601
1025505
223696
101050
1980-202647 years
3L Double Pin65098
572
879551
335527
91189
1999-202628 years
3L Pin, 2-Pins & 1-Pin Hole15461
986
560726
157885
33167
2014-202613 years
1×3 Cross Block w/ 2-Pins, 3-Pin Holes2393
1709
1941268
541579
24028
2023-20264 years
3L H-Shaped Connector w/ 4-Pins65489
742
1306448
322544
23988
2004-202623 years
1×3 Double Pin w/ 2-Clips19159
1880
1321523
521626
24046
2004-202320 years
3×3 L-Shaped Connector w/ 4-Pins55615
1280
391882
991145
24002
2006-202621 years
2×2 Liftarm w/ Cutout, Axle Holes72008
2918
342831
182836
33352
2021-20255 years
3L w/ 2-Pin Holes32557
701
581705
188783
13761
2000-202627 years
3×3 Round Connector98585
770
503780
167844
12847
2012-202615 years
31mm D. × 15mm w/ 7-Pin Holes60208
606
638670
202739
18466
1986-202641 years

Gears

Bring models to life using gears and racks to create movement.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
8 Tooth10928
334
2390294
699272
11932
1977-202650 years
8 Tooth w/out Friction11955
4461
193628
74321
15840
2013-202513 years
12 Tooth69778
2410
931806
342024
15573
2022-20265 years
12 Tooth, Bevel6589
403
2273302
540355
71528
1995-202632 years
12 Tooth, Dbl. Bevel32270
446
2083316
732260
42598
1999-202628 years
14 Tooth, Thick Bevel69762
3976
203539
84086
24284
2022-20265 years
16 Tooth94925
530
1738365
402460
52176
1979-202648 years
16 Tooth, Dbl. Clutch18946
1589
320980
701397
15495
2015-202612 years
20 Tooth69779
2548
841911
282242
15585
2022-20265 years
20 Tooth, Dbl. Clutch81346
3869
203561
153099
15820
2022-20254 years
20 Tooth, Bevel32198
1165
3041011
145922
33179
1999-202628 years
20 Tooth, Dbl. Bevel32269
587
982516
392472
61789
1999-202628 years
20 Tooth Bevel w/ Pin Hole87407
1753
2171192
641451
15509
2010-202516 years
20 Tooth, Dbl. Clutch, Dbl. Bevel35185
2833
462469
312136
15651
2018-20258 years
22 Tooth, Thick Bevel69761
5087
104659
64687
16101
2022-20254 years
24 Tooth24505
443
1332445
482395
11938
1977-202549 years
28 Tooth, Dbl. Bevel46372
2516
552281
302172
24109
2019-20257 years
28 Tooth, Dbl. Bevel w/ Pin Hole65413
4621
124375
93967
15995
2020-20245 years
Differential Housing65414
3763
223408
153086
15796
2020-20256 years
28 Tooth, Differential62821
2116
901842
661434
15575
2008-202619 years
28-Tooth Turntable, Top99010
2079
1061694
611486
15549
2012-202615 years
28-Tooth Turntable Base99009
2064
1081672
621473
15547
2012-202615 years
60 Tooth Turntable, Top18938
2088
682080
461747
33264
2015-202511 years
60 Tooth Turntable, Base18939
2415
682082
461747
15610
2015-202511 years
36-Tooth, Dbl. Bevel32498
1535
1651380
791307
33203
2002-202423 years
40 Tooth3649
826
511765
164858
91200
1977-202549 years
1L Worm Gear27938
3122
402622
232519
15676
2017-20259 years
2L Worm Gear32905
730
521754
276609
81344
1985-202642 years
6L Worm Gear73763
2949
492415
162981
24115
2023-20264 years
2×2×1⅔ w/ Worm Gear Hole73764
4012
144078
113598
24401
2023-20253 years
6×6 15-Tooth ¼ Gear Ring78442
4030
183666
64601
33480
2021-20266 years
11×11 35-Tooth ¼ Gear Ring24121
2242
911823
162973
52264
2016-202510 years
4×4×1⅔ Gearbox6585
1507
1031720
891236
52255
1995-202632 years
2×4×3⅓ Gearbox6588
1878
722036
571540
42697
1995-202531 years
8 Tooth Gear w/ 1½L Axle24014
3268
402622
182821
15676
2016-202510 years
1×4 Rack3743
609
1179467
338524
52178
1977-202650 years
1×7 Rack w/ 2-Pin Holes & 2-Axle Holes87761
1905
1101659
881240
15545
2010-202617 years
1×13 Rack w/ 2-Pin Holes & 2-Axle Holes64781
2599
662109
322091
15614
2009-202416 years
1×14×2 Rack Housing18940
2753
273091
163006
62011
2015-20239 years
1×14×2 Rack w/ 4-Axle Holes & 7-Pin Holes18942
3421
332876
172918
15713
2015-202410 years

Link & Chain

A selection of parts to transfer power to a different area of the model.

Steering

Parts to assist with steering functionality.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
3×1 Steering Arm w/ Towball Socket5997
4994
163899
45338
15889
20251 year
5×1 Steering Arm w/ Towball Socket31794
2246
891852
252393
33240
2014-202613 years
6×2 Steering Arm w/ Towball Socket57515
1882
1341511
381911
33213
2008-202518 years
2×2 Steering Arm w/ 2-Pins32069
1553
1461448
671421
42650
1998-202427 years
Steering Wheel Hub, 3-Pins92909
1792
1761339
471726
24032
2011-202616 years
Steering Hub Holder w/ 2-Pin Holes11950
2237
732026
312127
33259
2013-202614 years
Steering Hub Holder w/ Pin & Axle Holes65766
2760
622171
252398
15621
2016-202611 years
Steering Portal Frame92908
3512
442523
113533
15661
2011-202414 years
Steering Hub w/ Shock Socket69636
5365
75208
45429
24669
2022-20254 years
Rotation Socket w/ 2-Pins80563
1959
1201590
471728
24051
2022-20265 years
Ø3 Steering Wheel2819
928
2371145
201745
91218
1993-202634 years
Ø4 Steering Wheel2741
2104
492399
352007
61944
1988-202538 years
Steering Yoke40001
2315
452493
441785
33314
2001-202626 years
3L Universal Joint61903
1340
358926
136960
15494
2008-202619 years
Ø3 Rotation Disk w/ 3L Beam, Socket44225
1226
2621080
781312
61821
2003-202624 years
Ø3 Rotation Disk w/ 3L Beam, Plug44224
1354
2571091
721377
42620
2003-202624 years
Steering Arm w/ 3-Balls, Pin Hole15460
2128
1071682
541586
15548
2014-202512 years
CV Joint, Ball32494
1918
1421470
441767
24041
2001-202525 years
CV Joint, Socket92906
2236
1001742
461743
15554
2011-202616 years
3L CV Joint, Ball52731
3393
422572
143162
15669
2019-20268 years
5L Sliding CV Joint, Ball77590
5033
114509
64673
16058
2021-20266 years
2L CV Joint, Socket4192
6508
65563
26661
16417
2023-20242 years
4L CV Joint, Socket52730
3730
293029
123398
15727
2019-20268 years
Disc Brake Hub w/ 3-Pin Holes35189
4292
183687
64601
24313
2018-20247 years
Ø6 Brake Disk w/ Axle Hole65416
4335
183707
93921
15850
2020-20256 years
Dbl. Ø3 Rotation Disk w/ 3L Beam, Plug5652
5995
75286
35925
16314
2024-20252 years

Engine

Parts to create an engine or implement a shifting system.

Mechanical & Pneumatic

Linear motion driven by gears or pneumatics.

Other Technic

Balls, propellers, and other hard-to-categorize parts.