Catalog: Parts: Technic, Gear: 3743: Known Colors: Light Bluish Gray Color
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Light Bluish Gray Technic, Gear Rack 1 x 4

Part No: 3743  Name: Technic, Gear Rack 1 x 4
* 

This Part appears in at least the following items:

[ List | List with Images | Thumbnail Gallery | Summary ]

 Qty 
 Item No  Description   Year 
 Image 
Appears As Regular:
  Light Bluish Gray:
 2 in 8971-1 (Inv)Aerial Defense Unit
699 Parts, 7 Minifigs
Catalog: SetsAgents
2009Set No: 8971  Name: Aerial Defense Unit
* 
 6 in 8759-1 (Inv)Battle of Metru Nui
858 Parts, 14 Minifigs
Catalog: SetsBioniclePlaysets
2005Set No: 8759  Name: Battle of Metru Nui
* 
 1 in 8292-1 (Inv)Cherry Picker
726 Parts
Catalog: SetsTechnicModelConstruction
2008Set No: 8292  Name: Cherry Picker
* 
 1 in 8274-1 (Inv)Combine Harvester
1027 Parts
Catalog: SetsTechnicModelFarm
2007Set No: 8274  Name: Combine Harvester
* 
 6 in 42097-1 (Inv)Compact Crawler Crane
920 Parts
Catalog: SetsTechnicModelConstruction
2019Set No: 42097  Name: Compact Crawler Crane
* 
 3 in 41351-1 (Inv)Creative Tuning Shop
404 Parts, 2 Minifigs
Catalog: SetsFriends
2018Set No: 41351  Name: Creative Tuning Shop
* 
 2 in 4857-1 (Inv)Doc Ock's Fusion Lab
201 Parts, 4 Minifigs
Catalog: SetsSpider-ManSpider-Man 2
2004Set No: 4857  Name: Doc Ock's Fusion Lab
* 
 1 in 8415-1 (Inv)Dump Truck
284 Parts
Catalog: SetsTechnicModelConstruction
2005Set No: 8415  Name: Dump Truck
* 
 1 in 8296-1 (Inv)Dune Buggy
199 Parts
Catalog: SetsTechnicModelOff-Road
2008Set No: 8296  Name: Dune Buggy
* 
 1 in 8284-1 (Inv)Dune Buggy / Tractor
872 Parts
Catalog: SetsTechnicModelOff-Road
2006Set No: 8284  Name: Dune Buggy / Tractor
* 
 1 in 8653-1 (Inv)Enzo Ferrari 1:10
1360 Parts
Catalog: SetsRacersFerrari
2005Set No: 8653  Name: Enzo Ferrari 1:10
* 
 6 in 8386-1 (Inv)Ferrari F1 Racer 1:10
719 Parts
Catalog: SetsRacersFerrari
2004Set No: 8386  Name: Ferrari F1 Racer 1:10
* 
 2 in 6752-1 (Inv)Fire Rescue
771 Parts
Catalog: SetsCreatorModelFire
2009Set No: 6752  Name: Fire Rescue
* 
 1 in 8289-1 (Inv)Fire Truck
1035 Parts
Catalog: SetsTechnicModelFire
2006Set No: 8289  Name: Fire Truck
* 
 2 in 45804-1 (Inv)FIRST LEGO League (FLL) Challenge 2017 - Hydro Dynamics
2045 Parts, 1 Minifig, 1 Gear
Catalog: SetsFIRST LEGO League
2017Set No: 45804  Name: FIRST LEGO League (FLL) Challenge 2017 - Hydro Dynamics
* 
 1 in 75189-1 (Inv)First Order Heavy Assault Walker
1355 Parts, 5 Minifigs
Catalog: SetsStar WarsStar Wars Episode 8
2017Set No: 75189  Name: First Order Heavy Assault Walker
* 
 11 in 8416-1 (Inv)Forklift
729 Parts
Catalog: SetsTechnicModelConstruction
2005Set No: 8416  Name: Forklift
* 
 1 in 8822-1 (Inv)Gargoyle Bridge
234 Parts, 3 Minifigs
Catalog: SetsCastleKnights Kingdom II
2006Set No: 8822  Name: Gargoyle Bridge
* 
 2 in 4563332-1 (Inv)Gear Workshop
79 Parts, 2 Books
Catalog: SetsEducational & DactaTechnic
2009Set No: 4563332  Name: Gear Workshop
* 
 6 in 42000-1 (Inv)Grand Prix Racer
1141 Parts
Catalog: SetsTechnicModelRace
2013Set No: 42000  Name: Grand Prix Racer
* 
 1 in 41345-1 (Inv)Heartlake City Pet Center
462 Parts, 3 Minifigs
Catalog: SetsFriends
2018Set No: 41345  Name: Heartlake City Pet Center
* 
 2 in 6753-1 (Inv)Highway Transport
1294 Parts
Catalog: SetsCreatorModelTraffic
2009Set No: 6753  Name: Highway Transport
* 
 4 in 71043-1 (Inv)Hogwarts Castle
5975 Parts, 28 Minifigs
Catalog: SetsHarry Potter
2018Set No: 71043  Name: Hogwarts Castle
* 
 1 in 10151-1 (Inv)Hot Rod
421 Parts
Catalog: SetsModel TeamLegends
2004Set No: 10151  Name: Hot Rod
* 
 2 in 41033-1 (Inv)Jungle Falls Rescue
179 Parts, 1 Minifig
Catalog: SetsFriends
2014Set No: 41033  Name: Jungle Falls Rescue
* 
 1 in 8875-1 (Inv)King's Siege Tower
113 Parts, 4 Minifigs
Catalog: SetsCastleKnights Kingdom II
2005Set No: 8875  Name: King's Siege Tower
* 
 1 in 20215-1 (Inv)MBA Invention Designer (Kits 10 - 12)
661 Parts, 3 Minifigs
Catalog: SetsMaster Builder Academy
2013Set No: 20215  Name: MBA Invention Designer (Kits 10 - 12)
* 
 10 in 10179-1 (Inv)Millennium Falcon - UCS
5174 Parts, 5 Minifigs, 1 Gear
Catalog: SetsStar WarsUltimate Collector SeriesStar Wars Episode 4/5/6
2007Set No: 10179  Name: Millennium Falcon - UCS
* 
 5 in 75192-1 (Inv)Millennium Falcon - UCS (2nd edition)
7513 Parts, 8 Minifigs
Catalog: SetsStar WarsUltimate Collector SeriesStar Wars Other
2017Set No: 75192  Name: Millennium Falcon - UCS (2nd edition)
* 
 2 in 9695-1 (Inv)Mindstorms Education Resource Set
817 Parts, 1 Book, 4 Gear
Catalog: SetsEducational & DactaMindstormsNXT
2010Set No: 9695  Name: Mindstorms Education Resource Set
* 
 2 in 9648-1 (Inv)Mindstorms Education Resource Set
672 Parts, 4 Gear
Catalog: SetsEducational & DactaMindstormsNXT
2006Set No: 9648  Name: Mindstorms Education Resource Set
* 
 5 in 60188-1 (Inv)Mining Experts Site
857 Parts, 6 Minifigs
Catalog: SetsTownCityConstruction
2018Set No: 60188  Name: Mining Experts Site
* 
 7 in 8053-1 (Inv)Mobile Crane
1289 Parts
Catalog: SetsTechnicModelConstruction
2010Set No: 8053  Name: Mobile Crane
* 
 9 in 8421-1 (Inv)Mobile Crane
1885 Parts
Catalog: SetsTechnicModelConstruction
2005Set No: 8421  Name: Mobile Crane
* 
 10 in 42009-1 (Inv)Mobile Crane Mk II
2607 Parts
Catalog: SetsTechnicModelConstruction
2013Set No: 42009  Name: Mobile Crane Mk II
* 
 4 in 8051-1 (Inv)Motorbike
467 Parts
Catalog: SetsTechnicModelRiding Cycle
2010Set No: 8051  Name: Motorbike
* 
 2 in 7697-1 (Inv)MT-51 Claw-Tank Ambush
364 Parts, 3 Minifigs
Catalog: SetsSpaceMars Mission
2007Set No: 7697  Name: MT-51 Claw-Tank Ambush
* 
 10 in 70620-1 (Inv)NINJAGO City
4777 Parts, 19 Minifigs
Catalog: SetsThe LEGO Ninjago Movie
2017Set No: 70620  Name: NINJAGO City
* 
 1 in 8682-1 (Inv)Nitro Intimidator
724 Parts
Catalog: SetsRacersPower Racers
2006Set No: 8682  Name: Nitro Intimidator
* 
 1 in 8649-1 (Inv)Nitro Menace
620 Parts
Catalog: SetsRacersPower Racers
2005Set No: 8649  Name: Nitro Menace
* 
 1 in 8146-1 (Inv)Nitro Muscle
598 Parts
Catalog: SetsRacersPower Racers
2007Set No: 8146  Name: Nitro Muscle
* 
 1 in 8273-1 (Inv)Off Road Truck
805 Parts
Catalog: SetsTechnicModelTraffic
2007Set No: 8273  Name: Off Road Truck
* 
 1 in 8297-1 (Inv)Off Roader
1097 Parts
Catalog: SetsTechnicModelOff-Road
2008Set No: 8297  Name: Off Roader
* 
 8 in 10225-1 (Inv)R2-D2 - UCS
2123 Parts, 1 Minifig
Catalog: SetsStar WarsUltimate Collector SeriesStar Wars Episode 4/5/6
2012Set No: 10225  Name: R2-D2 - UCS
* 
 10 in 779854-1 (Inv)Rack and Worm Gears
20 Parts
Catalog: SetsEducational & DactaService PacksTechnic
2010Set No: 779854  Name: Rack and Worm Gears
* 
 2 in 75188-1 (Inv)Resistance Bomber
760 Parts, 5 Minifigs
Catalog: SetsStar WarsStar Wars Episode 8
2017Set No: 75188  Name: Resistance Bomber
* 
 1 in 4896-1 (Inv)Roaring Roadsters
931 Parts
Catalog: SetsCreatorModelTraffic
2006Set No: 4896  Name: Roaring Roadsters
* 
 4 in 9725-2 (Inv)ROBOLAB Amusement Park Set (2002 Version)
295 Parts, 2 Minifigs, 2 Books, 4 Gear
Catalog: SetsEducational & DactaMindstormsRCX
2002Set No: 9725  Name: ROBOLAB Amusement Park Set (2002 Version)
* 
 12 in 42082-1 (Inv)Rough Terrain Crane
4056 Parts
Catalog: SetsTechnicModelConstruction
2018Set No: 42082  Name: Rough Terrain Crane
* 
 4 in 76100-1 (Inv)Royal Talon Fighter Attack
342 Parts, 4 Minifigs
Catalog: SetsSuper HeroesBlack Panther
2018Set No: 76100  Name: Royal Talon Fighter Attack
* 
 1 in 10144-1 (Inv)Sandcrawler
1599 Parts, 11 Minifigs
Catalog: SetsStar WarsStar Wars Episode 4/5/6
2005Set No: 10144  Name: Sandcrawler
* 
 2 in 9632-1 (Inv)Science & Technology Base Set
340 Parts, 2 Minifigs, 1 Book, 4 Gear
Catalog: SetsEducational & DactaTechnic
2006Set No: 9632  Name: Science & Technology Base Set
* 
 2 in 7327-1 (Inv)Scorpion Pyramid
766 Parts, 7 Minifigs
Catalog: SetsPharaoh's Quest
2011Set No: 7327  Name: Scorpion Pyramid
* 
 2 in 8036-1 (Inv)Separatist Shuttle
237 Parts, 5 Minifigs
Catalog: SetsStar WarsStar Wars Clone Wars
2009Set No: 8036  Name: Separatist Shuttle
* 
 2 in 9686-1 (Inv)Simple and Motorized Mechanisms Base Set (Simple & Powered Machines Set)
388 Parts, 2 Minifigs, 4 Gear
Catalog: SetsEducational & DactaTechnic
2009Set No: 9686  Name: Simple and Motorized Mechanisms Base Set (Simple & Powered Machines Set)
* 
 2 in 75060-1 (Inv)Slave I - UCS
1976 Parts, 5 Minifigs
Catalog: SetsStar WarsUltimate Collector SeriesStar Wars Episode 4/5/6
2015Set No: 75060  Name: Slave I - UCS
* 
 1 in 5980-1 (Inv)Squidman's Pitstop - Limited Edition
371 Parts, 4 Minifigs
Catalog: SetsSpaceSpace Police III
2009Set No: 5980  Name: Squidman's Pitstop - Limited Edition
* 
 1 in 30620-1 (Inv)Star-Stuck Emmet polybag
37 Parts, 1 Minifig
Catalog: SetsThe LEGO Movie 2
2019Set No: 30620  Name: Star-Stuck Emmet polybag
* 
 8 in 8295-1 (Inv)Telescopic Handler
1182 Parts
Catalog: SetsTechnicModelConstruction
2008Set No: 8295  Name: Telescopic Handler
* 
 2 in 7623-1 (Inv)Temple Escape
526 Parts, 6 Minifigs
Catalog: SetsIndiana JonesRaiders of the Lost Ark
2008Set No: 7623  Name: Temple Escape
* 
 2 in 8038-1 (Inv)The Battle of Endor
842 Parts, 12 Minifigs
Catalog: SetsStar WarsStar Wars Episode 4/5/6
2009Set No: 8038  Name: The Battle of Endor
* 
 1 in 70839-1 (Inv)The Rexcelsior!
1816 Parts, 4 Minifigs
Catalog: SetsThe LEGO Movie 2
2019Set No: 70839  Name: The Rexcelsior!
* 
 4 in 76088-1 (Inv)Thor vs. Hulk: Arena Clash
468 Parts, 5 Minifigs, 1 Book
Catalog: SetsSuper HeroesThor Ragnarok
2017Set No: 76088  Name: Thor vs. Hulk: Arena Clash
* 
 1 in 8284-2 (Inv)Tractor / Dune Buggy
872 Parts
Catalog: SetsTechnicModelFarm
2006Set No: 8284  Name: Tractor / Dune Buggy
* 
 1 in 8063-1 (Inv)Tractor with Trailer
1100 Parts
Catalog: SetsTechnicModelFarm
2009Set No: 8063  Name: Tractor with Trailer
* 
 7 in 7662-1 (Inv)Trade Federation MTT
1191 Parts, 21 Minifigs
Catalog: SetsStar WarsStar Wars Episode 1
2007Set No: 7662  Name: Trade Federation MTT
* 
 1 in 8271-1 (Inv)Wheel Loader
200 Parts
Catalog: SetsTechnicModelConstruction
2007Set No: 8271  Name: Wheel Loader
* 
Appears As Alternate:
  Light Bluish Gray:
 12 in 9649-1 (Inv)Technology Resource Set
1146 Parts, 2 Gear
Catalog: SetsEducational & DactaTechnic
2002Set No: 9649  Name: Technology Resource Set
* 

Summary:

 Color  In   Total Qty 
Appears As Regular:
 Light Bluish Gray 67  221 
Appears As Alternate:
 Light Bluish Gray 1  12 

Please consider uploading an image in the specific color if you have one and the one in the above listing is not available.