← The LEGO Parts Guide › Technic

Gears (44 parts)

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

Gears (44 parts)
Show:CurrentAll Parts
View:ScaleLabelTable
Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
8 Tooth10928
343
2437298
715280
11978
1977-202650 years
8 Tooth w/out Friction11955
4529
193691
74389
15925
2013-202513 years
12 Tooth69778
2279
1111688
431833
15625
2022-20265 years
12 Tooth, Bevel6589
419
2334306
559359
71570
1995-202632 years
12 Tooth, Dbl. Bevel32270
456
2132326
756260
42652
1999-202628 years
14 Tooth, Thick Bevel69762
3571
243327
103768
33486
2022-20265 years
16 Tooth94925
538
1773373
414464
52231
1979-202648 years
16 Tooth w/ Clutch6542
1728
2031270
551599
24097
1993-201523 years
R
16 Tooth, Dbl. Clutch18946
1582
334981
771360
15573
2015-202612 years
20 Tooth69779
2461
951840
322133
15655
2022-20265 years
20 Tooth, Dbl. Clutch81346
3609
253284
192825
15839
2022-20265 years
20 Tooth, Bevel32198
1181
3091030
147936
33245
1999-202628 years
20 Tooth, Dbl. Bevel32269
597
1012527
409470
61840
1999-202628 years
20 Tooth Bevel w/ Pin Hole87407
1788
2201211
651468
15587
2010-202617 years
20 Tooth, Dbl. Clutch, Dbl. Bevel35185
2832
482474
322140
15727
2018-20269 years
22 Tooth, Thick Bevel69761
5005
114590
74455
16150
2022-20265 years
24 Tooth24505
461
1337454
485408
11983
1977-202650 years
24 Tooth, Clutch76244
2486
702111
421865
15687
1997-201822 years
R
28 Tooth, Dbl. Bevel46372
2437
652167
332112
24165
2019-20268 years
28 Tooth, Dbl. Bevel w/ Pin Hole65413
4702
124450
94026
16086
2020-20245 years
Differential Housing65414
3768
233424
163058
15874
2020-20267 years
28 Tooth, Differential62821
2086
981807
731396
15651
2008-202619 years
28-Tooth Turntable, Top99010
2104
1091706
631493
15630
2012-202615 years
28-Tooth Turntable Base99009
2090
1111688
641482
15625
2012-202615 years
60 Tooth Turntable, Top18938
2109
702109
481757
33330
2015-202612 years
60 Tooth Turntable, Base18939
2427
702111
481757
15687
2015-202612 years
36-Tooth, Dbl. Bevel32498
1538
1721385
831305
33270
2002-202625 years
40 Tooth3649
845
511789
164878
91239
1977-202549 years
1L Worm Gear27938
3171
402667
232570
15756
2017-20259 years
2L Worm Gear32905
752
524776
278621
81387
1985-202642 years
6L Worm Gear73763
2885
522378
182864
24183
2023-20264 years
N
2×2×1⅔ w/ Worm Gear Hole73764
3878
163934
133371
24427
2023-20264 years
N
6×6 15-Tooth ¼ Gear Ring78442
3933
203591
74385
33526
2021-20266 years
11×11 35-Tooth ¼ Gear Ring24121
2043
1021763
192791
71651
2016-202611 years
4×4×1⅔ Gearbox6585
1533
1051738
911248
52310
1995-202632 years
2×4×3⅓ Gearbox6588
1927
722073
571577
42748
1995-202531 years
8 Tooth Gear w/ 1½L Axle24014
3323
402667
182871
15756
2016-202510 years
1×4 Rack3743
598
1193477
344535
61834
1977-202650 years
1×7 Rack w/ 2-Pin Holes & 2-Axle Holes87761
1854
1221610
991183
15616
2010-202617 years
1×13 Rack w/ 2-Pin Holes & 2-Axle Holes64781
2622
672143
332111
15691
2009-202618 years
1×14×2 Rack Housing18940
2806
273139
163049
62066
2015-20239 years
1×14×2 Rack w/ 4-Axle Holes & 7-Pin Holes18942
3477
332924
172971
15793
2015-202410 years
24-Tooth Gear, Crown3650
1024
456848
189805
33235
1977-201337 years
R
14-Tooth, Bevel4143
1401
554755
791339
15555
1980-200223 years
R

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