Technic (469 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.

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Technic (469 parts)
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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
88
843597
1830103
29185
1993-202634 years
1×2 Technic Brick3700
47
1576357
324540
36110
1976-202651 years
1×4 Technic Brick3701
122
6980116
1651116
22341
1977-202650 years
1×6 Technic Brick3894
251
3871210
1019194
12888
1979-202648 years
1×8 Technic Brick3702
260
3370244
841237
15651
1977-202650 years
1×10 Technic Brick2730
399
1758382
496407
13802
1990-202637 years
1×12 Technic Brick3895
356
2249319
578351
14720
1979-202648 years
1×14 Technic Brick32018
493
1541429
422461
91248
1997-202630 years
1×16 Technic Brick3703
292
3054256
644319
16595
1977-202650 years
1×2 Technic Brick, 2-Pin Holes32000
148
6228133
1440131
22342
1996-202631 years
1×3 Technic Brick, 3-Pin Holes5565
1463
2141236
581572
52302
2024-20263 years
N
2×2 Technic Brick w/ Cutouts73109
564
1217480
363520
81404
2021-20266 years
1×1 Brick w/ Axle Hole73230
311
3134255
535379
16594
2021-20266 years
1×2 Brick w/ Axle Hole32064
85
933287
201185
27220
1997-202630 years
2×2 Brick w/ Grooves, Vertical Axle Hole90258
767
683667
271642
61870
2010-202617 years
2×4 Technic Brick w/ 7-Pin Holes3709a
2949
732082
182874
15711
1970-19778 years
R
2×4 Brick w/ Vertical Axle Holes39789
788
501802
168867
13826
2019-20268 years
4×4 Technic Frame32324
917
427871
242694
52278
2000-202627 years
4×6 Technic Frame32531
826
643696
256667
52272
2001-202626 years
6×8 Technic Frame32532
707
675674
233707
101117
2001-202626 years
16×16×1⅓ Technic Plate (Art)65803
1847
1771381
202731
61912
2020-20267 years
5×5 Technic Brick, Corner32555
1103
427871
1041156
52278
2001-202626 years
1×2 Brick, Pin 1-Side44865
279
2965261
824239
15652
1988-202639 years
1×2 Brick, 2-Pins, 1-Side30526
610
774616
304589
111015
2000-202627 years
2×2 Brick, Pin 1-Side6232
328
2325311
680300
14719
1985-202642 years
2×2 Brick, 2-Pins, 2-Sides30000
536
1192487
369511
101109
1995-202632 years
2×4 Brick, 2-Pins, 2-Sides6249
725
794609
255671
71612
1995-202632 years
2×4 Dbl. Inv w/ 2-Pins, Sides30390
2695
362809
272376
33432
2000-202122 years
2×4 Brick, Pin Top, Cutouts30592
1010
3011050
180835
61890
2001-202626 years
2×4×1⅓ 2-Axle Holes, Cutout67446
1415
2421166
1221062
24115
2015-202612 years
2×6×1⅓ 2-Axle Holes, Cutout3668
1510
2051279
1021179
24123
2020-20267 years
4×4 2-Axle Holes, 2×4×⅔ Cutout7796
5773
85157
45505
16337
20261 year
N
1×2 w/ 2-Liftarms85943
717
756624
315580
61866
2009-202618 years
1×6×1⅔ Slope w/ 3-Pin Holes2744
935
375931
1101117
13831
1988-202437 years
2×2 Round w/ 2-Pin Holes17485
514
869579
333555
18497
2015-202612 years
2×2×2 Robot Body w/ 2-Pin Holes30361
894
2831080
142961
16627
2000-202627 years
4×4 Round w/ 4-Pin Holes6222
640
654691
230713
15676
1995-202632 years
6×6 Round Brick w/ 5-Pin Holes18897
4146
163930
55044
43013
2015-202612 years
1×6×4⅓ Angled Brick w/ Cutout, 4-Pin Holes49699
2766
672153
172971
24190
2019-20257 years
1×5×3 Connector Block32333
1471
2071272
881275
33285
2000-202627 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
2×2 Plate w/ 4-Round Cutouts8442
4846
114618
94054
16187
20261 year
N
2×4 Plate w/ 3-Holes3709
217
3739220
1076181
18484
1977-202650 years
2×6 Plate w/ 5-Holes32001
435
1417450
537377
12896
1992-202635 years
2×8 Plate w/ 7-Holes3738
360
1719391
637323
16598
1977-202650 years
4×4 Plate w/ Ø2 Rounded Corners, 9-Holes7864
3981
154050
94008
33613
20261 year
N
1×5 Plate w/ Rounded Corners, Axle Hole32124
406
1772379
512396
12892
1986-202641 years
1×6 Plate w/ Rounded Corners w/ Toothed Ends4262
1549
1791375
641494
42719
1981-200424 years
R
3-Blade Rotor w/ Axle Hole32125
958
3061039
137986
111035
1986-202641 years
6-Blade w/ 6-Clips (Waterwheel)69984
2161
612228
342107
52380
2009-202618 years
1×2 Plate, 1-Pin Hole, Bottom18677
307
3170252
732278
12889
2015-202612 years
1×2 Plate, 1-Pin Hole, Top11458
199
3684226
1011197
26247
2013-202614 years
1×3 w/ 2 studs, Hole Bottom3172
761
693661
159900
111019
2023-20264 years
N
2×2 Plate, 1-Pin Hole, Bottom10247
220
3858211
1139169
16591
1987-202640 years
2×2 Plate, 2-Pin Holes, Bottom2817
369
1814369
776255
111005
1989-202638 years
2×4 Plate, 2-Pin Holes, Bottom26599
1091
431867
213751
24097
2016-202611 years
1×2 Plate, 1-Pin Hole, Bottom32529
1185
2871074
1091129
52294
2001-202424 years
1×2 Plate, 2-Pin Holes, Top32530
391
1509433
611339
13805
2000-202627 years
2×4 Pin Hole Hinge, Top43045
928
494811
202773
52275
2012-202615 years
2×4 Pin Hole Hinge, Bottom43056
1114
2781089
1311018
61893
2012-202615 years
2×2 Plate, 1-Pin, Bottom2476
428
1598418
428455
14725
1988-202639 years
2×2 Plate, 2-Pins, Bottom15092
1428
2761096
1021176
24110
2014-202613 years
2×2 Plate, 1-Pin, Top2460
314
2006344
953213
13801
1988-202639 years
2×4 Plate, 2-Pins, Ends40687
629
832589
351530
81407
1998-202629 years
2×2×⅔ Wheel Fork77598
3136
442585
232586
15773
2021-20266 years
2×2 Plate, 2-Pins, Wide47720
1400
2371183
1331013
24118
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
1×2 Beam43857
415
1665396
429453
15657
2002-202625 years
1×2 Beam w/ 1-Axle Hole60483
209
5238159
766262
20411
2008-202619 years
1×3 Beam32523
139
6462126
1048190
32150
2000-202627 years
1×3 Beam w/ 1-Axle Hole7229
1948
881915
332132
61968
2025-20262 years
N
1×5 Beam32316
155
6326129
941215
29188
2000-202627 years
1×7 Beam32524
173
5408148
789250
32152
2001-202626 years
1×9 Beam40490
228
3965204
663307
24296
2001-202626 years
1×11 Beam32525
244
3632233
554368
26248
2001-202626 years
1×13 Beam41239
348
2313313
404478
21380
2004-202623 years
1×15 Beam32278
236
3750219
519389
30180
2000-202627 years
1×7 Beam w/ Alternating Holes2391
1147
3121030
691439
91274
2023-20264 years
N
1×9 Beam w/ Alternating Holes6612
2562
442570
192821
52422
2025-20262 years
N
1×11 Beam w/ Alternating Holes73507
1250
377927
801339
42694
2021-20266 years
1×15 Beam w/ Alternating Holes71710
1439
2651114
611523
42700
2021-20266 years
1×7 Beam, Bent (4-4)32348
437
1251474
357526
21390
2000-202627 years
1×9 Beam, Bent (6-4)6629
430
1491435
357525
18493
1996-202631 years
1×9 Beam, Bent (7-3)32271
405
1249475
337550
27234
1999-202628 years
1×11½ Beam, Double Bent32009
353
1854363
447439
23325
1997-202630 years
2×4 Beam, L-Shape32140
160
6259131
808246
32151
1999-202628 years
3×5 Beam, L-Shape32526
205
4679175
649318
29191
2000-202627 years
3×5 Liftarm, L-shape w/ Alternating Holes2477
1594
2281202
451808
42705
2023-20264 years
N
3×3 Beam, T-Shape60484
486
1696393
417466
91246
2009-202618 years
2×3 Beam, ¼-Ellipse71708
736
735638
1151091
17556
2021-20266 years
2×5 Beam, ¼-Ellipse80286
1197
1951303
661467
13843
2022-20265 years
3×9 Beam, ¼-Ellipse3916
3626
283132
84157
33474
2023-20264 years
N
3×13 Frame, 1-Cross Beam4526
3062
542354
212689
15746
2024-20263 years
N
3×19 Frame, 2-Cross Beams67491
1965
1061736
312189
52337
2022-20265 years
5×7 Frame, Open Center64179
773
776611
162894
91258
2009-202618 years
7×11 Frame, Open Center39794
1476
1811365
661468
52312
2019-20268 years
11×15 Frame, Open Center39790
2406
542349
272363
42802
2020-20267 years
11×19 Technic Frame (Baseplate)39369
4409
104685
64789
43097
2020-20234 years
3×5 Beam, H-Shape14720
1035
392909
145954
52283
2014-202613 years
5×11 Frame, H-Shape, Open Center64178
1805
1601443
901262
15638
2009-202618 years
3×3 Pin Connector Block39793
961
424875
1051151
101130
2019-20268 years
5×3 Technic Frame, Trapezoid6614
5507
75394
64838
16434
2025-20262 years
N
7×16 Frame, A-Shape w/ Bars79768
3771
293094
64689
33466
2023-20253 years
N
Ø11 Frame, Round77107
3369
183738
103808
62158
2021-20266 years
Ø15 Frame, Round3250
3607
173831
93997
52547
2023-20264 years
N
4×2 Beam, L-Shape w/ 90° Offset11455
1646
1541463
581575
42721
2013-202614 years
2×3 Liftarm, U-shape3167
1915
1371548
401921
33300
2024-20263 years
N

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 Curved Panel

Technic panels that are curved or bent on a single axis.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
2×1 Panel, Curved89679
819
525785
931236
20429
2022-20265 years
2×3 Panel, Curved71682
783
756623
841305
18498
2021-20266 years
2×5 Panel, Curved7101
1543
1741390
252453
12937
2025-20262 years
N
3×7×2 Panel, Curved24119
986
2881073
831311
17570
2016-202611 years
3×7×2 Panel, Curved Inverted4500
3497
332928
84152
33447
2024-20263 years
N
3×11×2 Panel, Curved62531
1014
2701103
811332
16630
2008-202619 years
3×11×2 Panel, Curved w/ 10-Pin Holes11954
1333
1861343
431848
13846
2013-202614 years
3×5×2 Panel, Curved80285
2176
692132
192813
81493
2022-20265 years
3×9 Panel, Curved5427
2847
283115
133360
71783
2024-20263 years
N
3×13×2 Panel, Curved18944
1382
1381535
441829
15704
2015-202612 years
Panel, Engine Block61069
2358
422615
192822
91354
2008-201811 years
R
#56 3×9 Technic Panel, Curved, Left7658
6131
36738
36276
33999
20261 year
N
#57 3×9 Technic Panel, Curved, Right7656
6130
36738
36276
33999
20261 year
N
#52 3×13 Panel, Curved, Tapered L.4527
2821
293070
153140
62091
2024-20263 years
N
#53 3×13 Panel, Curved, Tapered R.5426
2823
293070
153140
62091
2024-20263 years
N
#50 5×13 Panel, Curved, Tapered L.67142
2737
293064
153140
71777
2020-20267 years
#51 5×13 Panel, Curved, Tapered R.68196
2785
273158
153145
71788
2020-20267 years
Ø3 Hemisphere (Ball Turret)44359
1710
1531465
342088
61926
2003-202523 years
5×5 Hemisphere w/ 2-Pin Holes7343
4333
332928
26717
33447
2025-20262 years
N
5×5 Hemisphere w/ Axle Hole, 2-Pin Holes4412
4524
104685
55108
43097
2024-20263 years
N
3×5×3 Panel, Bent24116
955
2901070
1111112
15688
2016-202611 years
5×4×3 Panel, Bent w/ Angle, Left80272
3600
233429
143252
24357
2022-20265 years
5×4×3 Panel, Bent w/ Angle, Right80271
3512
243359
153152
24348
2022-20265 years

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
918
377924
741397
21403
2023-20264 years
N
#8 2×3 Fairing, Tapered, B. 2389
911
379921
751387
21402
2023-20264 years
N
#3 3×2 Fairing, Angled 22.5°2457
1851
792000
262413
111078
2023-20264 years
N
#21 2×5 Fairing, B.11946
575
708654
196787
25283
2013-202614 years
#22 2×5 Fairing, A.11947
569
704658
200776
26256
2013-202614 years
#10 3×3 Fairing, Tapered, Right2403
1344
1271591
451813
18528
2023-20264 years
N
#9 3×3 Fairing, Tapered, Left2395
1349
1251601
451814
18529
2023-20264 years
N
#2 3×5 Fairing, B87086
940
2341187
1251051
18523
2010-202617 years
#1 3×5 Fairing, A87080
927
2471154
1271039
18519
2010-202617 years
#4 3×7 Fairing, B64391
968
2111249
1261045
17574
2009-202618 years
#3 3×7 Fairing, A64683
947
2161227
1291032
18525
2009-202618 years
#6 3×11 Fairing, B64393
1026
1631425
981200
21407
2009-202618 years
#5 3×11 Fairing, A64681
1027
1611434
991193
21408
2009-202618 years
#41 3×11 Inv. Fairing, B5742
4589
104703
64789
33726
2024-20263 years
N
#40 3×11 Inv. Fairing, A5741
4588
104703
64789
33726
2024-20263 years
N
#14 5×7 Fairing, B64680
1484
971822
511698
13866
2009-202618 years
#13 5×7 Fairing, A64394
1489
971822
501722
13866
2009-202618 years
#18 5×11 Fairing, B64682
1414
931864
521679
17582
2009-202618 years
#17 5×11 Fairing, A64392
1411
941855
521678
17581
2009-202618 years
#60 5×7 Fairing, Tapered, Right80268
2648
233392
182911
91381
2022-20265 years
#61 5×7 Fairing, Tapered, Left80267
2647
233392
182911
91381
2022-20265 years
#62 5×4 Fairing, Tapered, Right80274
2131
452536
242524
111090
2022-20265 years
#63 5×4 Fairing, Tapered, Left80278
2173
452537
242524
101215
2022-20265 years
5×3×2 Fairing, Rounded, R.2442
2908
233397
133372
81559
2023-20264 years
N
5×3×2 Fairing, Rounded, L.2438
2816
263214
133365
81554
2023-20264 years
N
#5 Panel Fairing, Short, A.32527
1356
1041756
531654
18530
2000-200910 years
R
#6 Panel Fairing, Short, B.32528
1367
1031761
521677
18531
2000-200910 years
R

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.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced

Connector Other

Other connectors with a more complex shape.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
2L Axle & Pin, Perpendicular6536
124
905589
1066183
26244
1993-202634 years
3L Axle & 2-Pin Hole42003
230
4861167
732276
17541
2002-202625 years
3L 1-Axle & 1-Pin32068
1235
2271205
781359
81431
1998-201922 years
R
3L 2-Axle & Center Pin32184
235
3902208
737275
20413
1999-202628 years
1×2 Beam w/ Bar, 45°85940
1348
2481152
1101119
33274
2009-202618 years
1×2 Beam w/ Axle, Side7244
2101
1141678
312187
33309
2025-20262 years
N
1-Axle & Double Pin32291
350
1843365
459432
23326
2000-202627 years
1-Axle & 3-Pin63869
551
1653402
332556
71603
2009-202618 years
4L Axle & Double Pin98989
2145
991815
441835
24158
2012-202615 years
3-Pin, L-Shape44809
832
460849
158906
12915
2003-202624 years
2×4 2-Axle & 2-Pin80910
3687
193700
153168
24406
2021-20266 years
Split Axle & 2-Pin69819
417
1603416
457435
14724
2002-202625 years
2×2×2 Axle & Pin, Split92907
787
716647
236701
61868
2011-202616 years
2L Axle w/ Axle Hole (Reverser Handle)6553
341
1936352
711284
15656
1993-202634 years
2×3 4-Axle Connector11272
2142
811988
541640
24174
2013-202614 years
Axle & Axle Connector42135
177
4598177
1062186
26245
1997-202630 years
2-Axle Connector, Rubber45590
997
723643
283617
15582
2003-202624 years
Toggle Dbl. w/ 2-Pins48496
1856
1101706
571589
33310
2004-202623 years
Toggle Double w/ Axles & Pins87408
1438
2301195
1181079
24119
2010-202617 years
Toggle Joint Connector32126
608
1049521
229716
111008
1980-202647 years
3L Double Pin65098
602
886574
338547
91256
1999-202628 years
3L Pin, 2-Pins & 1-Pin Hole15461
1000
595726
168866
33254
2014-202613 years
1×3 Cross Block w/ 2-Pins, 3-Pin Holes2393
1525
2851078
721413
24108
2023-20264 years
N
3L H-Shaped Connector w/ 4-Pins65489
757
1343458
335552
24085
2004-202623 years
1×3 Double Pin w/ 2-Clips19159
1952
1321568
521674
24143
2004-202320 years
3×3 L-Shaped Connector w/ 4-Pins55615
1293
409889
1041157
24099
2006-202621 years
2×2 Liftarm w/ Cutout, Axle Holes72008
2762
392703
222643
33412
2021-20266 years
3L w/ 2-Pin Holes32557
719
600721
197784
13819
2000-202627 years
3×3 Round Connector98585
763
527782
179838
13823
2012-202615 years
31mm D. × 15mm w/ 7-Pin Holes60208
636
640697
204767
18502
1986-202641 years
2L Pin Connector, Ridged6538
343
2403304
431452
20415
1993-201422 years
R
3×3 Connector w/ Axle, 3-Pin Holes32175
1222
1881332
591560
14765
1999-201214 years
R
Axle and Pin Connector3651
1038
1237478
137985
15579
1977-200327 years
R

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
345
2452299
723281
111004
1977-202650 years
8 Tooth w/out Friction11955
4384
213557
84176
15924
2013-202614 years
12 Tooth69778
2258
1151668
461794
15658
2022-20265 years
12 Tooth, Bevel6589
420
2366307
570359
71600
1995-202632 years
12 Tooth, Dbl. Bevel32270
460
2155329
767261
42683
1999-202628 years
14 Tooth, Thick Bevel69762
2754
712109
123453
33349
2022-20265 years
16 Tooth94925
546
1809370
419465
52261
1979-202648 years
16 Tooth w/ Clutch6542
1742
2031280
551609
24124
1993-201523 years
R
16 Tooth, Dbl. Clutch18946
1588
337979
781358
15608
2015-202612 years
20 Tooth69779
2472
961845
332130
15688
2022-20265 years
20 Tooth, Dbl. Clutch81346
3563
263264
202770
15861
2022-20265 years
20 Tooth, Bevel32198
1187
3121031
150935
33266
1999-202628 years
20 Tooth, Dbl. Bevel32269
603
1023528
417467
61863
1999-202628 years
20 Tooth Bevel w/ Pin Hole87407
1799
2211222
661466
15622
2010-202617 years
20 Tooth, Dbl. Clutch, Dbl. Bevel35185
2854
482493
322161
15760
2018-20269 years
22 Tooth, Thick Bevel69761
4867
124477
84242
16124
2022-20265 years
24 Tooth24505
468
1338459
486411
111006
1977-202650 years
24 Tooth, Clutch76244
2511
702125
421881
15720
1997-201822 years
R
28 Tooth, Dbl. Bevel46372
2430
672153
352073
24190
2019-20268 years
28 Tooth, Dbl. Bevel w/ Pin Hole65413
4733
124477
94044
16124
2020-20245 years
Differential Housing65414
3715
243368
173000
15883
2020-20267 years
28 Tooth, Differential62821
2068
1021778
771373
15670
2008-202619 years
28-Tooth Turntable, Top99010
2120
1091712
631507
15664
2012-202615 years
28-Tooth Turntable Base99009
2107
1111701
641496
15662
2012-202615 years
60 Tooth Turntable, Top18938
2103
722093
491747
33348
2015-202612 years
60 Tooth Turntable, Base18939
2437
722097
491747
15715
2015-202612 years
36-Tooth, Dbl. Bevel32498
1542
1731393
841308
33291
2002-202625 years
40 Tooth3649
858
512794
165882
91261
1977-202650 years
1L Worm Gear27938
3156
412660
242528
15788
2017-202610 years
2L Worm Gear32905
759
527784
281621
81413
1985-202642 years
6L Worm Gear73763
2909
522400
182878
24212
2023-20264 years
N
2×2×1⅔ w/ Worm Gear Hole73764
3899
163961
133394
24458
2023-20264 years
N
6×6 15-Tooth ¼ Gear Ring78442
3952
203609
74414
33545
2021-20266 years
11×11 35-Tooth ¼ Gear Ring24121
2053
1021775
192808
71682
2016-202611 years
4×4×1⅔ Gearbox6585
1548
1051747
911259
52338
1995-202632 years
2×4×3⅓ Gearbox6588
1949
722091
571594
42775
1995-202531 years
8 Tooth Gear w/ 1½L Axle24014
3339
402684
182886
15790
2016-202510 years
1×4 Rack3743
589
1208482
350533
71606
1977-202650 years
1×7 Rack w/ 2-Pin Holes & 2-Axle Holes87761
1842
1261600
1031169
15648
2010-202617 years
1×13 Rack w/ 2-Pin Holes & 2-Axle Holes64781
2619
682145
342103
15722
2009-202618 years
1×14×2 Rack Housing18940
2829
273162
163069
62100
2015-20239 years
1×14×2 Rack w/ 4-Axle Holes & 7-Pin Holes18942
3498
332937
172988
15823
2015-202410 years
24-Tooth Gear, Crown3650
1033
456851
189811
33256
1977-201337 years
R
14-Tooth, Bevel4143
1419
554760
791350
15591
1980-200223 years
R

Link & Chain

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

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
4L Link6610
4346
144167
84221
24501
2025-20262 years
N
6L Link32005
904
472836
172860
71624
1988-202639 years
6L Link, Perpendicular4514
4919
134289
45471
24522
2024-20263 years
N
8L Link5996
4325
253307
74400
15871
2025-20262 years
N
16L Link2637
1373
3111034
461783
61888
1991-202636 years
1×9 Link32293
1473
1861347
781360
42717
2000-202627 years
1×6×2 Link, Angled7684
4129
144135
64731
43041
20261 year
N
1×9 Link, Bent (6-4)64451
1519
1181644
521676
91311
2009-202618 years
1×9 Wishbone Suspension Arm32294
1306
2311194
401917
12934
2000-202425 years
7×8×2 Wishbone Suspension Arm, Double5780
4529
322972
45437
15825
2025-20262 years
N
1L Link, Chain3711
613
5302151
751386
61853
1978-202649 years
Link, Tread15379
758
4589178
721411
33242
1979-202648 years
5L Wide Track88323
663
3760217
711420
71597
2007-202620 years
7L Wide Track69910
4216
1161661
17884
15657
20211 year
1×1 Rubber Tread24375
1647
502801
292260
24096
2016-202611 years
1×3 Rubber Tread14149
3412
1141679
35946
24148
2013-202513 years
6 Tooth Small Sprocket57520
1404
2511144
601540
52297
2007-202620 years
10 Tooth Large Sprocket57519
1888
1091710
302226
61949
2007-202519 years
14 Tooth XL Sprocket42529
3763
273198
93966
24323
2019-20268 years
4 Knob Wheel32072
660
737636
249687
111018
1998-202629 years
4 Knob Wheel, 45°5405
4375
193714
93989
15960
2024-20263 years
N
Belt Wheel (Pulley)4185
309
2245321
536378
23322
1980-202647 years
Technic Belt Wheel Tire2815
1012
515793
146949
42692
1983-202543 years
Technic Link w/ 2-Studs273
2336
407893
103755
15600
1974-19807 years
R
2L Chain Link w/ Slope, Center Panel (Escalator)69900
4473
442585
35949
15773
2021-20244 years

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
3543
442585
123462
15773
2025-20262 years
N
5×1 Steering Arm w/ Towball Socket31794
2160
1041758
302227
33314
2014-202613 years
6½×2 Steering Arm w/ Towball Socket32195
2373
652176
172972
61993
1988-200720 years
R
6×2 Steering Arm w/ Towball Socket57515
1924
1381542
391949
33299
2008-202619 years
2×2 Steering Arm w/ 2-Pins32069
1612
1461499
671459
42728
1998-202427 years
Steering Wheel Hub, 3-Pins92909
1788
1941306
511695
24125
2011-202616 years
Steering Hub Holder w/ 2-Pin Holes11950
2195
831968
352070
33336
2013-202614 years
Steering Hub Holder w/ Pin & Axle Holes65766
2708
682145
282321
15722
2016-202611 years
Steering Portal Frame92908
3602
442585
113622
15773
2011-202414 years
Steering Hub w/ Shock Socket69636
5089
94915
55138
24670
2022-20265 years
Ø3 Steering Wheel2819
948
2491148
213752
91279
1993-202634 years
Ø4 Steering Wheel2741
2085
532366
391966
62017
1988-202639 years
Steering Pulley, Large3736
1363
1881333
921248
52306
1977-201236 years
R
Steering Yoke40001
2298
492462
481771
33390
2001-202626 years
3L Universal Joint61903
1361
371933
143958
15603
2008-202619 years
4L Universal Joint9244
1369
2431164
1061142
33275
1972-200837 years
R
Ø3 Rotation Disk w/ 2-Pins6991
4886
134318
74461
16086
2025-20262 years
N
Ø3 Rotation Socket w/ 2-Pins80563
1716
1571452
581574
33293
2022-20265 years
Ø3 Rotation Disk w/ 3L Beam, Socket44225
1184
2801088
841306
71637
2003-202624 years
Ø3 Rotation Socket w/ 3L Beam44224
1377
2651114
751388
42700
2003-202624 years
Dbl. Ø3 Rotation Socket w/ 3L Beam5652
6118
75394
36051
16434
2024-20252 years
N
Steering Arm w/ 3-Towballs, Pin Hole15460
2093
1211630
601547
15653
2014-202613 years
CV Joint, Ball32494
1914
1531467
481760
24133
2001-202626 years
CV Joint, Socket92906
2253
1071728
501721
15666
2011-202616 years
3L CV Joint, Ball52731
3299
472512
163042
15762
2019-20268 years
5L Sliding CV Joint, Ball77590
4936
124477
74474
16124
2021-20266 years
2L CV Joint, Socket4192
6097
75394
36051
16434
2023-20264 years
N
4L CV Joint, Socket52730
3682
313009
143241
15831
2019-20268 years
Disc Brake Hub w/ 3-Pin Holes35189
4382
183779
64715
24420
2018-20247 years
Ø6 Brake Disk w/ Axle Hole65416
4081
223500
113650
15917
2020-20267 years
Steering Arm4261
1533
2131242
931240
24122
1981-200424 years
R
3×1 w/ Steering Socket65453
3804
243368
153152
15883
2011-202616 years
5×3 H-Shape w/ Steering Socket39370
5272
75317
55187
24781
2020-20256 years
5×4 C-Shape w/ Steering Ball65452
4134
193714
123512
15960
2011-202616 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.