Technic (411 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 (411 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
85
787799
171498
28175
1993-202533 years
1×2 Technic Brick3700
48
1486657
304740
32123
1976-202550 years
1×4 Technic Brick3701
122
6628113
1560112
20365
1977-202549 years
1×6 Technic Brick3894
245
3743194
973185
12801
1979-202547 years
1×8 Technic Brick3702
258
3219236
803232
14639
1977-202549 years
1×10 Technic Brick2730
382
1679369
472392
13727
1990-202536 years
1×12 Technic Brick3895
339
2199307
560343
14642
1979-202547 years
1×14 Technic Brick32018
466
1498406
408448
91154
1997-202529 years
1×16 Technic Brick3703
280
2909251
616304
16528
1977-202549 years
1×2 Technic Brick, 2-Pin Holes32000
147
5806130
1341131
19396
1996-202530 years
1×3 Technic Brick, 3-Pin Holes5565
2278
771954
262322
33220
2024-20252 years
2×2 Technic Brick w/ Cutaways73109
716
844552
257627
52150
2021-20255 years
1×1 Technic Brick w/ Axle Hole73230
367
2311295
399455
13723
2021-20255 years
1×2 Technic Brick w/ Axle Hole32064
83
847490
183887
26214
1997-202529 years
2×2 Brick w/ Grooves, Vertical Axle Hole90258
787
584698
233671
61779
2010-202516 years
2×4 Technic Brick w/ Vertical Axle Holes39789
841
403856
128991
13751
2019-20257 years
4×4 Technic Frame, Open Center32324
903
386875
215706
52168
2000-202526 years
4×6 Technic Frame, Open Center32531
813
595690
237663
52160
2001-202525 years
6×8 Technic Frame, Open Center32532
670
661637
225683
101031
2001-202525 years
16×16×1⅓ Technic Plate (Art)65803
1855
1761322
192719
52194
2020-20256 years
5×5 Technic Brick, Corner32555
1080
397868
941174
52166
2001-202525 years
1×2 Brick, Pin 1-Side44865
261
2898253
801233
15578
1988-202538 years
1×2 Brick, 2-Pins, 1-Side30526
590
737591
287581
11925
2000-202526 years
2×2 Brick, Pin 1-Side6232
312
2256299
662282
14641
1985-202541 years
2×2 Brick, 2-Pins, 2-Sides30000
507
1181464
364490
91158
1995-202531 years
2×4 Brick, 2-Pins, 2-Sides6249
681
784572
251636
71513
1995-202531 years
2×4 Dbl. Inv w/ 2-Pins, Sides30390
2598
362721
272286
33306
2000-202122 years
2×4 Brick, Pin Top, Cutouts30592
981
2831034
169830
61796
2001-202525 years
2×4×1⅓ 2-Axle Holes, Cutout67446
1377
2301152
1151050
23989
2015-202511 years
2×6×1⅓ 2-Axle Holes, Cutout3668
1719
1711342
841257
15469
2020-20256 years
1×2 w/ 2-Liftarms85943
744
694618
284589
52154
2009-202517 years
1×6×1⅔ Slope w/ 3-Pin Holes2744
882
375885
1101072
13755
1988-202437 years
2×2 Round w/ 2-Pin Holes17485
551
762579
287580
14654
2015-202511 years
2×2×2 Robot Body w/ 2-Pin Holes30361
877
2751047
136948
15606
2000-202526 years
4×4 Round w/ 4-Pin Holes6222
613
627664
218698
15596
1995-202531 years
1×6×4⅓ Angled Brick w/ Cutout, 4-Pin Holes49699
2670
672072
172865
24061
2019-20257 years
1×5×3 Connector Block32333
1412
2031223
861238
33161
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
222
3514215
997176
15576
1977-202549 years
2×6 Plate w/ 5-Holes32001
432
1320442
495374
11916
1992-202534 years
2×8 Plate w/ 7-Holes3738
354
1653374
598315
14644
1977-202549 years
1×5 Plate w/ Rounded Corners, Axle Hole32124
411
1603384
475390
11914
1986-202540 years
Technic 3-Blade Rotor w/ Axle Hole32125
934
2731051
130980
11953
1986-202540 years
Technic 6-Blade w/ 6-Clips (Waterwheel)69984
2210
582196
322073
42681
2009-202517 years
1×2 Plate, 1-Pin Hole, Bottom18677
306
2826255
659283
12803
2015-202511 years
1×2 Plate, 1-Pin Hole, Top11458
196
3331229
911204
25236
2013-202513 years
1×3 w/ 2 studs, Hole Bottom3172
889
514752
1081080
91169
2023-20253 years
2×2 Plate, 1-Pin Hole, Bottom10247
215
3647203
1084159
14638
1987-202539 years
2×2 Plate, 2-Pin Holes, Bottom2817
351
1737359
740247
11912
1989-202537 years
2×4 Plate, 2-Pin Holes, Bottom26599
1127
355919
181792
23976
2016-202510 years
1×2 Plate, 1-Pin Hole, Bottom32529
1134
2871031
1091076
52179
2001-202424 years
1×2 Plate, 2-Pin Holes, Top32530
381
1459415
587326
12806
2000-202526 years
2×4 Pin Hole Hinge, Top43045
891
475793
193749
52164
2012-202514 years
2×4 Pin Hole Hinge, Bottom43056
1099
2481104
1211016
61801
2012-202514 years
2×2 Plate, 1-Pin, Bottom2476
408
1524400
407449
14648
1988-202538 years
2×2 Plate, 2-Pins, Bottom15092
1534
2581082
951167
15453
2014-202512 years
2×2 Plate, 1-Pin, Top2460
296
1948331
924199
13725
1988-202538 years
2×4 Plate, 2-Pins, Ends40687
599
801565
337515
81316
1998-202528 years
2×2×⅔ Wheel Fork77598
3321
352777
182804
15650
2021-20255 years
2×2 Plate, 2-Pins, Wide47720
1355
2261164
127995
23991
2004-202522 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
190
5080145
792234
21324
2015-202511 years
1×2 Beam43857
417
1542395
383469
14647
2002-202524 years
1×2 Beam w/ 1-Axle Hole60483
205
4749154
706264
19399
2008-202518 years
1×3 Beam32523
136
6005126
974183
30145
2000-202526 years
1×3 Beam w/ 1-Axle Hole7229
3171
312906
103655
42767
20251 year
1×5 Beam32316
150
5889127
868213
28179
2000-202526 years
1×7 Beam32524
169
5034146
730254
29159
2001-202525 years
1×9 Beam40490
228
3734195
613305
22303
2001-202525 years
1×11 Beam32525
248
3427222
514360
25235
2001-202525 years
1×13 Beam41239
349
2180309
370483
19405
2004-202522 years
1×15 Beam32278
232
3614208
479385
29162
2000-202526 years
1×7 Beam w/ Alternating Holes2391
1340
2061213
481687
81344
2023-20253 years
1×9 Beam w/ Alternating Holes6612
3960
153918
64585
42915
20251 year
1×11 Beam w/ Alternating Holes73507
1411
306993
571519
33143
2021-20255 years
1×15 Beam w/ Alternating Holes71710
1507
2091199
501628
42590
2021-20255 years
1×7 Beam, Bent (4-4)32348
412
1211458
341510
21338
2000-202526 years
1×9 Beam, Bent (6-4)6629
406
1455416
342509
18452
1996-202530 years
1×9 Beam, Bent (7-3)32271
395
1169466
319538
26226
1999-202527 years
1×11½ Beam, Double Bent32009
337
1810349
433425
23280
1997-202529 years
2×4 Beam, L-Shape32140
156
5859128
765240
30146
1999-202527 years
3×5 Beam, L-Shape32526
198
4465166
606310
28181
2000-202526 years
3×5 Liftarm, L-shape w/ Alternating Holes2477
1780
1551399
312092
42607
2023-20253 years
3×3 Beam, T-Shape60484
470
1578387
380473
91153
2009-202517 years
2×3 Beam, ¼-Ellipse71708
834
534738
871230
15597
2021-20255 years
2×5 Beam, ¼-Ellipse80286
1535
1241540
431770
81370
2022-20254 years
3×9 Beam, ¼-Ellipse3916
3621
263137
74262
33368
2023-20253 years
3×13 Frame, 1-Cross Beam4526
3513
362733
133250
15644
2024-20252 years
3×19 Frame, 2-Cross Beams67491
2070
881840
232469
52233
2022-20254 years
5×7 Frame, Open Center64179
759
731596
147907
91164
2009-202517 years
7×11 Frame, Open Center39794
1578
1521409
571522
42609
2019-20257 years
11×15 Frame, Open Center39790
2376
502352
252379
42702
2020-20256 years
11×19 Technic Frame (Baseplate)39369
4289
104547
64652
42985
2020-20234 years
3×5 Beam, H-Shape14720
1012
370891
134955
52170
2014-202512 years
5×11 Frame, H-Shape, Open Center64178
1747
1551400
861240
15474
2009-202517 years
3×3 Pin Connector Block39793
1008
360904
841255
91177
2019-20257 years
7×16 Frame, A-Shape w/ Bars79768
3649
292999
64540
33344
2023-20253 years
Ø11 Frame, Round77107
3403
163798
93894
62053
2021-20244 years
Ø15 Frame, Round3250
3582
163804
84080
52438
2023-20242 years
4×2 Beam, L-Shape w/ 90° Offset11455
1751
1311509
501636
33178
2013-202513 years
2×3 Liftarm, U-shape3167
2428
682065
212597
33230
2024-20252 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
1069
2611073
501626
17514
2023-20253 years
#8 2×3 Fairing, Tapered, B. 2389
1063
2631067
511613
17513
2023-20253 years
#3 3×2 Fairing, Angled 22.5°2457
2146
552247
192729
91260
2023-20253 years
#21 2×5 Fairing, B.11946
579
629661
177804
23287
2013-202513 years
#22 2×5 Fairing, A.11947
571
625666
181788
24266
2013-202513 years
#10 3×3 Fairing, Tapered, Rt. 2403
1563
901807
332042
14705
2023-20253 years
#9 3×3 Fairing, Tapered, Lt. 2395
1568
881835
332043
14707
2023-20253 years
#2 3×5 Fairing, B87086
928
2261160
1191026
16561
2010-202516 years
#1 3×5 Fairing, A87080
905
2391124
1211017
16560
2010-202516 years
#4 3×7 Fairing, B64391
936
2051215
1201023
16566
2009-202517 years
#3 3×7 Fairing, A64683
920
2101194
1231008
17516
2009-202517 years
#6 3×11 Fairing, B64393
1014
1541401
911201
20390
2009-202517 years
#5 3×11 Fairing, A64681
1015
1521405
921191
20391
2009-202517 years
#14 5×7 Fairing, B64680
1432
951772
491668
13784
2009-202517 years
#13 5×7 Fairing, A64394
1438
951772
481695
13784
2009-202517 years
#18 5×11 Fairing, B64682
1356
921795
511619
17521
2009-202517 years
#17 5×11 Fairing, A64392
1350
931786
511618
17520
2009-202517 years
#60 5×7 Fairing, Tapered, Rt.80268
2601
223322
172904
91293
2022-20254 years
#61 5×7 Fairing, Tapered, Lt.80267
2600
223322
172904
91293
2022-20254 years
#63 5×4 Fairing, Tapered, Lt.80278
2440
352742
172884
81435
2022-20254 years
#62 5×4 Fairing, Tapered, Rt.80274
2439
352742
172884
81435
2022-20254 years
5×3×2 Fairing, Rounded, R.2442
3187
163790
103704
81486
2023-20253 years
5×3×2 Fairing, Rounded, L.2438
3096
193553
103688
81478
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
108
1454658
189582
81312
1977-202549 years
½ Bush32123
93
1583749
200877
91147
1980-202546 years
2L Axle Connector59443
104
904582
1474120
19394
2006-202520 years
3L Axle Connector42195
481
1649375
281593
11913
2016-202510 years
2L Pin Connector62462
98
6294119
1470122
30142
1995-202531 years
5⅓ Spiral Staircase Connector40244
1254
2071209
831265
61804
2001-202424 years
Axle & Pin w/ Extension53586
1478
1681359
681402
42604
2006-202520 years
2L Axle & Pin, Perpendicular6536
116
861786
1004173
26213
1993-202533 years
3L Axle & 2-Pin Hole42003
224
4508164
687272
17482
2002-202524 years
3L 2-Axle & Center Pin32184
235
3667199
678274
19401
1999-202527 years
1×2 Beam w/ Bar, 45°85940
1439
2181176
991135
23992
2009-202517 years
1×2 Beam w/ Axle, Side7244
3643
342808
54861
33316
20251 year
1-Axle & Double Pin32291
342
1741357
432427
22310
2000-202526 years
1-Axle & 3-Pin63869
556
1516402
302558
61765
2009-202517 years
4L Axle & Double Pin98989
2120
931791
401850
24036
2012-202514 years
3-Pin, L-Shape44809
812
440825
148906
12827
2003-202523 years
2×4 2-Axle & 2-Pin80910
3714
173744
133296
24301
2021-20255 years
Split Axle & 2-Pin69819
399
1515403
434423
14649
2002-202524 years
2×2×2 Axle & Pin, Split92907
824
633660
209722
52158
2011-202515 years
2L Axle w/ Axle Hole (Pole Reverser Handle)6553
326
1862341
678275
15581
1993-202533 years
2×3 4-Axle Connector11272
2107
761975
501642
24051
2013-202513 years
Axle & Axle Connector42135
165
4410168
997175
26219
1997-202529 years
2-Axle Connector, Rubber45590
980
666632
254630
15419
2003-202523 years
Toggle Dbl. w/ 2-Pins48496
1811
1071662
541562
33190
2004-202522 years
Toggle Db. w/ Axles & Pins87408
1415
2161181
1071089
23993
2010-202516 years
Toggle Joint Connector32126
595
1023498
222691
101023
1980-202546 years
3L Double Pin65098
566
878540
334519
91161
1999-202527 years
3L Pin, 2-Pins & 1-Pin Hole15461
984
543731
153887
33131
2014-202512 years
1×3 Cross Block w/ 2-Pins, 3-Pin Holes2393
1763
1771318
481689
24002
2023-20253 years
3L H-Shaped Connector w/ 4-Pins65489
728
1302444
320535
23959
2004-202522 years
1×3 Double Pin w/ 2-Clips19159
1860
1321506
521600
24017
2004-202320 years
3×3 L-Shaped Connector w/ 4-Pins55615
1271
388874
981140
23973
2006-202520 years
2×2 Liftarm w/ Cutout, Axle Holes72008
2885
342808
182806
33316
2021-20255 years
3L w/ 2-Pin Holes32557
690
577705
186775
13747
2000-202526 years
3×3 Round Connector98585
763
499771
164845
12823
2012-202514 years
31mm D. × 15mm w/ 7-Pin Holes60208
600
636658
200737
18455
1986-202540 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
332
2381290
694270
11911
1977-202549 years
8 Tooth w/out Friction11955
4425
193593
74279
15787
2013-202513 years
12 Tooth69778
2455
881849
312101
15524
2022-20254 years
12 Tooth, Bevel6589
405
2244301
528354
71504
1995-202531 years
12 Tooth, Dbl. Bevel32270
438
2064315
722260
42558
1999-202527 years
14 Tooth, Thick Bevel69762
4084
193585
74279
24274
2022-20254 years
16 Tooth94925
515
1722361
397459
52144
1979-202547 years
16 Tooth, Dbl. Clutch18946
1577
318972
691390
15444
2015-202511 years
20 Tooth69779
2613
791934
242417
15537
2022-20254 years
20 Tooth, Dbl. Clutch81346
3820
203526
153079
15764
2022-20254 years
20 Tooth, Bevel32198
1158
3011005
143921
33144
1999-202527 years
20 Tooth, Dbl. Bevel32269
581
977512
390465
61770
1999-202527 years
20 Tooth Bevel w/ Pin Hole87407
1735
2171178
641434
15458
2010-202516 years
20 Tooth, Dbl. Clutch, Dbl. Bevel35185
2805
462441
312109
15599
2018-20258 years
22 Tooth, Thick Bevel69761
5036
104619
64652
16046
2022-20254 years
24 Tooth24505
434
1332438
482383
11915
1977-202549 years
28 Tooth, Dbl. Bevel46372
2489
552262
302145
24079
2019-20257 years
28 Tooth, Dbl. Bevel w/ Pin Hole65413
4579
124342
93928
15940
2020-20245 years
Differential Housing65414
3725
223376
153067
15742
2020-20256 years
28 Tooth, Differential62821
2119
881849
641442
15524
2008-202518 years
28-Tooth Turntable, Top99010
2068
1051693
601486
15497
2012-202514 years
28-Tooth Turntable Base99009
2046
1071664
611473
15492
2012-202514 years
60 Tooth Turntable, Top18938
2065
682065
461726
33230
2015-202511 years
60 Tooth Turntable, Base18939
2393
682067
461726
15558
2015-202511 years
36-Tooth, Dbl. Bevel32498
1511
1651368
791300
33167
2002-202423 years
40 Tooth3649
817
511754
164844
91170
1977-202549 years
1L Worm Gear27938
3099
402601
232492
15623
2017-20259 years
2L Worm Gear32905
718
520746
275600
81322
1985-202541 years
6L Worm Gear73763
3006
452466
153034
24097
2023-20253 years
2×2×1⅔ w/ Worm Gear Hole73764
3976
144042
113567
24365
2023-20253 years
6×6 15-Tooth ¼ Gear Ring78442
4214
163830
54891
33477
2021-20255 years
11×11 35-Tooth ¼ Gear Ring24121
2220
911803
162946
52231
2016-202510 years
4×4×1⅔ Gearbox6585
1499
1021715
881229
52222
1995-202531 years
2×4×3⅓ Gearbox6588
1858
722018
571526
42661
1995-202531 years
8 Tooth Gear w/ 1½L Axle24014
3247
402601
182792
15623
2016-202510 years
1×4 Rack3743
604
1167467
332522
52146
1977-202549 years
1×7 Rack w/ 2-Pin Holes & 2-Axle Holes87761
1913
1071664
851248
15492
2010-202516 years
1×13 Rack w/ 2-Pin Holes & 2-Axle Holes64781
2572
662084
322072
15560
2009-202416 years
1×14×2 Rack Housing18940
2726
273066
162975
61989
2015-20239 years
1×14×2 Rack w/ 4-Axle Holes & 7-Pin Holes18942
3385
332850
172886
15660
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
4948
163868
45285
15837
20251 year
5×1 Steering Arm w/ Towball Socket31794
2263
851879
242414
33213
2014-202512 years
6×2 Steering Arm w/ Towball Socket57515
1861
1341497
381887
33177
2008-202518 years
2×2 Steering Arm w/ 2-Pins32069
1531
1461434
671406
42612
1998-202427 years
Steering Wheel Hub, 3-Pins92909
1792
1721339
461718
24004
2011-202515 years
Steering Hub Holder w/ 2-Pin Holes11950
2242
712031
302138
33226
2013-202513 years
Steering Hub Holder w/ Pin & Axle Holes65766
2789
602169
242421
15570
2016-202510 years
Steering Portal Frame92908
3484
442497
113507
15609
2011-202414 years
Steering Hub w/ Shock Socket69636
5310
75171
45378
24639
2022-20254 years
Rotation Socket w/ 2-Pins80563
2013
1111630
431771
24026
2022-20254 years
Ø3 Steering Wheel2819
922
2341140
198739
91191
1993-202533 years
Ø4 Steering Wheel2741
2079
492367
351989
61921
1988-202538 years
Steering Yoke40001
2306
442491
431792
33282
2001-202525 years
3L Universal Joint61903
1335
353923
132966
15443
2008-202518 years
Ø3 Rotation Disk w/ 3L Beam, Socket44225
1218
2611074
771314
61798
2003-202523 years
Ø3 Rotation Disk w/ 3L Beam, Plug44224
1338
2561085
711369
42581
2003-202523 years
Steering Arm w/ 3-Balls, Pin Hole15460
2100
1071664
541562
15492
2014-202512 years
CV Joint, Ball32494
1895
1421457
441751
24011
2001-202525 years
CV Joint, Socket92906
2234
981759
451740
15519
2011-202515 years
3L CV Joint, Ball52731
3422
412571
133237
15619
2019-20246 years
5L Sliding CV Joint, Ball77590
5487
94802
45326
16106
2021-20255 years
2L CV Joint, Socket4192
6460
65518
26609
16363
2023-20242 years
4L CV Joint, Socket52730
3911
263155
103665
15698
2019-20257 years
Disc Brake Hub w/ 3-Pin Holes35189
4262
183656
64568
24282
2018-20247 years
Ø6 Brake Disk w/ Axle Hole65416
4305
183675
93881
15796
2020-20256 years
Dbl. Ø3 Rotation Disk w/ 3L Beam, Plug5652
5955
75247
35880
16258
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.