← The LEGO Parts Guide › Technic

Gears (40 parts)

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

Gears (40 parts)
Show:Current PartsAll
View:ScaleLabelTable
Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
8 Tooth10928
328
2364286
690269
11907
1977-202549 years
8 Tooth w/out Friction11955
4413
193579
74273
15769
2013-202513 years
12 Tooth69778
2475
861851
302125
15513
2022-20254 years
12 Tooth, Bevel6589
404
2230298
522352
71495
1995-202531 years
12 Tooth, Dbl. Bevel32270
436
2052315
719257
42548
1999-202527 years
14 Tooth, Thick Bevel69762
4075
193569
74273
24259
2022-20254 years
16 Tooth94925
514
1706359
394456
52138
1979-202547 years
16 Tooth, Dbl. Clutch18946
1574
317966
681390
15429
2015-202511 years
20 Tooth69779
2609
791922
242412
15522
2022-20254 years
20 Tooth, Dbl. Clutch81346
3806
203512
153068
15746
2022-20254 years
20 Tooth, Bevel32198
1154
300996
142917
33130
1999-202527 years
20 Tooth, Dbl. Bevel32269
582
969511
385464
61760
1999-202527 years
20 Tooth Bevel w/ Pin Hole87407
1734
2151177
631439
15444
2010-202516 years
20 Tooth, Dbl. Clutch, Dbl. Bevel35185
2798
462430
312097
15583
2018-20258 years
22 Tooth, Thick Bevel69761
5031
104613
64642
16031
2022-20254 years
24 Tooth24505
432
1323436
478382
11911
1977-202549 years
28 Tooth, Dbl. Bevel46372
2518
542268
292172
24066
2019-20257 years
28 Tooth, Dbl. Bevel w/ Pin Hole65413
4572
124328
93928
15925
2020-20245 years
Differential Housing65414
3710
223365
153056
15726
2020-20256 years
28 Tooth, Differential62821
2108
881834
641434
15509
2008-202518 years
28-Tooth Turntable, Top99010
2054
1051681
601479
15481
2012-202514 years
28-Tooth Turntable Base99009
2036
1071654
611467
15478
2012-202514 years
60 Tooth Turntable, Top18938
2051
682049
461719
33219
2015-202511 years
60 Tooth Turntable, Base18939
2388
682053
461719
15542
2015-202511 years
36-Tooth, Dbl. Bevel32498
1504
1651361
791295
33157
2002-202423 years
40 Tooth3649
810
511746
164840
91160
1977-202549 years
1L Worm Gear27938
3085
402587
232485
15608
2017-20259 years
2L Worm Gear32905
713
519739
274596
81315
1985-202541 years
6L Worm Gear73763
3139
392614
143130
24107
2023-20253 years
N
2×2×1⅔ w/ Worm Gear Hole73764
4528
124328
103733
15925
2023-20253 years
N
6×6 15-Tooth ¼ Gear Ring78442
4479
144012
45280
33497
2021-20255 years
11×11 35-Tooth ¼ Gear Ring24121
2212
911795
162937
52221
2016-202510 years
4×4×1⅔ Gearbox6585
1499
1011713
871224
52215
1995-202531 years
2×4×3⅓ Gearbox6588
1857
712008
561532
42650
1995-202531 years
8 Tooth Gear w/ 1½L Axle24014
3238
402587
182783
15608
2016-202510 years
1×4 Rack3743
602
1151465
329522
52140
1977-202549 years
1×7 Rack w/ 2-Pin Holes & 2-Axle Holes87761
1901
1071654
851241
15478
2010-202516 years
1×13 Rack w/ 2-Pin Holes & 2-Axle Holes64781
2569
662070
322061
15544
2009-202416 years
1×14×2 Rack Housing18940
2719
273054
162967
61982
2015-20239 years
1×14×2 Rack w/ 4-Axle Holes & 7-Pin Holes18942
3376
332835
172876
15642
2015-202410 years

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