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 76139-1 (Inv)1989 Batmobile
3294 Parts, 3 Minifigures
Catalog: Sets: Super Heroes: Tim Burton's Batman		2019Set No: 76139 Name: 1989 Batmobile
* 
 2 in 8971-1 (Inv)Aerial Defense Unit
699 Parts, 7 Minifigures
Catalog: Sets: Agents		2009Set No: 8971 Name: Aerial Defense Unit
* 
 6 in 8759-1 (Inv)Battle of Metru Nui
858 Parts, 14 Minifigures
Catalog: Sets: BIONICLE: Playsets		2005Set No: 8759 Name: Battle of Metru Nui
* 
 5 in 45401-1 (Inv)BricQ Motion Essential
523 Parts, 4 Gear
Catalog: Sets: Educational & Dacta: BricQ		2021Set No: 45401 Name: BricQ Motion Essential
* 
 1 in 8292-1 (Inv)Cherry Picker
726 Parts
Catalog: Sets: Technic: Model: Construction		2008Set No: 8292 Name: Cherry Picker
* 
 1 in 8274-1 (Inv)Combine Harvester
1025 Parts
Catalog: Sets: Technic: Model: Farm		2007Set No: 8274 Name: Combine Harvester
* 
 6 in 42097-1 (Inv)Compact Crawler Crane
920 Parts
Catalog: Sets: Technic: Model: Construction		2019Set No: 42097 Name: Compact Crawler Crane
* 
 1 in 10321-1 (Inv)Corvette
1210 Parts
Catalog: Sets: Creator: Creator Expert: Traffic		2023Set No: 10321 Name: Corvette
* 
 3 in 41351-1 (Inv)Creative Tuning Shop
404 Parts, 2 Minifigures
Catalog: Sets: Friends		2018Set No: 41351 Name: Creative Tuning Shop
* 
 1 in 75339-1 (Inv)Death Star Trash Compactor Diorama
780 Parts, 6 Minifigures
Catalog: Sets: Star Wars: Diorama Collection: Star Wars Episode 4/5/6		2022Set No: 75339 Name: Death Star Trash Compactor Diorama
* 
 3 in 60379-1 (Inv)Deep-Sea Explorer Submarine
800 Parts, 7 Minifigures
Catalog: Sets: Town: City: Arctic		2023Set No: 60379 Name: Deep-Sea Explorer Submarine
* 
 2 in 4857-1 (Inv)Doc Ock's Fusion Lab
201 Parts, 4 Minifigures
Catalog: Sets: Spider-Man: Spider-Man 2		2004Set No: 4857 Name: Doc Ock's Fusion Lab
* 
 1 in 8415-1 (Inv)Dump Truck
284 Parts
Catalog: Sets: Technic: Model: Construction		2005Set No: 8415 Name: Dump Truck
* 
 1 in 8296-1 (Inv)Dune Buggy
199 Parts
Catalog: Sets: Technic: Model: Off-Road		2008Set No: 8296 Name: Dune Buggy
* 
 1 in 8284-1 (Inv)Dune Buggy / Tractor
872 Parts
Catalog: Sets: Technic: Model: Off-Road		2006Set No: 8284 Name: Dune Buggy / Tractor
* 
 1 in 8653-1 (Inv)Enzo Ferrari 1:10
1360 Parts
Catalog: Sets: Racers: Ferrari		2005Set No: 8653 Name: Enzo Ferrari 1:10
* 
 2 in 60337-1 (Inv)Express Passenger Train
739 Parts, 6 Minifigures
Catalog: Sets: Train: RC Train		2022Set No: 60337 Name: Express Passenger Train
* 
 6 in 8386-1 (Inv)Ferrari F1 Racer 1:10
719 Parts
Catalog: Sets: Racers: Ferrari		2004Set No: 8386 Name: Ferrari F1 Racer 1:10
* 
 2 in 6752-1 (Inv)Fire Rescue
771 Parts
Catalog: Sets: Creator: Model: Fire		2009Set No: 6752 Name: Fire Rescue
* 
 1 in 8289-1 (Inv)Fire Truck
1035 Parts
Catalog: Sets: Technic: Model: Fire		2006Set No: 8289 Name: Fire Truck
* 
 2 in 45804-1 (Inv)FIRST LEGO League (FLL) Challenge 2017 - Hydro Dynamics
2045 Parts, 1 Minifigure, 1 Gear
Catalog: Sets: FIRST 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 Minifigures
Catalog: Sets: Star Wars: Star Wars Episode 8		2017Set No: 75189 Name: First Order Heavy Assault Walker
* 
 11 in 8416-1 (Inv)Forklift
729 Parts
Catalog: Sets: Technic: Model: Construction		2005Set No: 8416 Name: Forklift
* 
 2 in 60336-1 (Inv)Freight Train
1129 Parts, 6 Minifigures
Catalog: Sets: Train: RC Train		2022Set No: 60336 Name: Freight Train
* 
 1 in 8822-1 (Inv)Gargoyle Bridge
234 Parts, 3 Minifigures
Catalog: Sets: Castle: Knights Kingdom II		2006Set No: 8822 Name: Gargoyle Bridge
* 
 2 in 4563332-1 (Inv)Gear Workshop
79 Parts, 2 Books
Catalog: Sets: Educational & Dacta: Technic		2009Set No: 4563332 Name: Gear Workshop
* 
 6 in 42000-1 (Inv)Grand Prix Racer
1141 Parts
Catalog: Sets: Technic: Model: Race		2013Set No: 42000 Name: Grand Prix Racer
* 
 1 in 41345-1 (Inv)Heartlake City Pet Center
462 Parts, 3 Minifigures
Catalog: Sets: Friends		2018Set No: 41345 Name: Heartlake City Pet Center
* 
 2 in 6753-1 (Inv)Highway Transport
1294 Parts
Catalog: Sets: Creator: Model: Traffic		2009Set No: 6753 Name: Highway Transport
* 
 4 in 71043-1 (Inv)Hogwarts Castle
5975 Parts, 28 Minifigures
Catalog: Sets: Harry Potter: Sculptures		2018Set No: 71043 Name: Hogwarts Castle
* 
 1 in 10151-1 (Inv)Hot Rod
421 Parts
Catalog: Sets: Model Team: Legends		2004Set No: 10151 Name: Hot Rod
* 
 4 in 75252-1 (Inv)Imperial Star Destroyer - UCS {2nd edition}
4776 Parts, 2 Minifigures
Catalog: Sets: Star Wars: Ultimate Collector Series: Star Wars Episode 4/5/6		2019Set No: 75252 Name: Imperial Star Destroyer - UCS {2nd edition}
* 
 2 in 75377-1 (Inv)Invisible Hand
557 Parts
Catalog: Sets: Star Wars: Starship Collection: Star Wars Episode 3		2024Set No: 75377 Name: Invisible Hand
* 
 2 in 41033-1 (Inv)Jungle Falls Rescue
179 Parts, 1 Minifigure
Catalog: Sets: Friends		2014Set No: 41033 Name: Jungle Falls Rescue
* 
 1 in 8875-1 (Inv)King's Siege Tower
113 Parts, 4 Minifigures
Catalog: Sets: Castle: Knights Kingdom II		2005Set No: 8875 Name: King's Siege Tower
* 
 1 in 40483-1 (Inv)Luke Skywalker's Lightsaber
173 Parts
Catalog: Sets: Star Wars: Promotional: Star Wars Episode 4/5/6		2021Set No: 40483 Name: Luke Skywalker's Lightsaber
* 
 1 in 42605-1 (Inv)Mars Space Base and Rocket
967 Parts, 4 Minifigures
Catalog: Sets: Friends		2024Set No: 42605 Name: Mars Space Base and Rocket
* 
 1 in 20215-1 (Inv)MBA Invention Designer (Kits 10 - 12)
661 Parts, 3 Minifigures
Catalog: Sets: Master Builder Academy		2013Set No: 20215 Name: MBA Invention Designer (Kits 10 - 12)
* 
 10 in 10179-1 (Inv)Millennium Falcon - UCS
5174 Parts, 5 Minifigures, 1 Gear
Catalog: Sets: Star Wars: Ultimate Collector Series: Star 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 Minifigures
Catalog: Sets: Star Wars: Ultimate Collector Series: Star Wars Other		2017Set No: 75192 Name: Millennium Falcon - UCS {2nd edition}
* 
 4 in 9723-2 (Inv)Mindstorms Cities and Transportation Set (2002 Version)
397 Parts, 4 Books, 3 Gear
Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX		2002Set No: 9723 Name: Mindstorms Cities and Transportation Set (2002 Version)
* 
 2 in 9695-1 (Inv)Mindstorms Education Resource Set
817 Parts, 1 Book, 4 Gear
Catalog: Sets: Educational & Dacta: MINDSTORMS: NXT		2010Set No: 9695 Name: Mindstorms Education Resource Set
* 
 2 in 9648-1 (Inv)Mindstorms Education Resource Set
672 Parts, 4 Gear
Catalog: Sets: Educational & Dacta: MINDSTORMS: NXT		2006Set No: 9648 Name: Mindstorms Education Resource Set
* 
 5 in 60188-1 (Inv)Mining Experts Site
857 Parts, 6 Minifigures
Catalog: Sets: Town: City: Construction		2018Set No: 60188 Name: Mining Experts Site
* 
 7 in 8053-1 (Inv)Mobile Crane
1289 Parts
Catalog: Sets: Technic: Model: Construction		2010Set No: 8053 Name: Mobile Crane
* 
 9 in 8421-1 (Inv)Mobile Crane
1885 Parts
Catalog: Sets: Technic: Model: Construction		2005Set No: 8421 Name: Mobile Crane
* 
 10 in 42009-1 (Inv)Mobile Crane Mk II
2606 Parts
Catalog: Sets: Technic: Model: Construction		2013Set No: 42009 Name: Mobile Crane Mk II
* 
 1 in 11942-1 (Inv)Moon Lander polybag
45 Parts
Catalog: Sets: Explorer		2020Set No: 11942 Name: Moon Lander polybag
* 
 4 in 8051-1 (Inv)Motorbike
467 Parts
Catalog: Sets: Technic: Model: Riding Cycle		2010Set No: 8051 Name: Motorbike
* 
 2 in 7697-1 (Inv)MT-51 Claw-Tank Ambush
364 Parts, 3 Minifigures
Catalog: Sets: Space: Mars Mission		2007Set No: 7697 Name: MT-51 Claw-Tank Ambush
* 
 10 in 70620-1 (Inv)NINJAGO City
4777 Parts, 19 Minifigures
Catalog: Sets: The LEGO NINJAGO Movie		2017Set No: 70620 Name: NINJAGO City
* 
 2 in 71741-1 (Inv)NINJAGO City Gardens
5574 Parts, 22 Minifigures, 1 Gear
Catalog: Sets: NINJAGO: Legacy		2021Set No: 71741 Name: NINJAGO City Gardens
* 
 1 in 8682-1 (Inv)Nitro Intimidator
724 Parts
Catalog: Sets: Racers: Power Racers		2006Set No: 8682 Name: Nitro Intimidator
* 
 1 in 8649-1 (Inv)Nitro Menace
622 Parts
Catalog: Sets: Racers: Power Racers		2005Set No: 8649 Name: Nitro Menace
* 
 1 in 8146-1 (Inv)Nitro Muscle
598 Parts
Catalog: Sets: Racers: Power Racers		2007Set No: 8146 Name: Nitro Muscle
* 
 1 in 8273-1 (Inv)Off Road Truck
805 Parts
Catalog: Sets: Technic: Model: Traffic		2007Set No: 8273 Name: Off Road Truck
* 
 1 in 8297-1 (Inv)Off Roader
1097 Parts
Catalog: Sets: Technic: Model: Off-Road		2008Set No: 8297 Name: Off Roader
* 
 2 in 41729-1 (Inv)Organic Grocery Store
811 Parts, 5 Minifigures
Catalog: Sets: Friends		2023Set No: 41729 Name: Organic Grocery Store
* 
 1 in 10323-1 (Inv)PAC-MAN Arcade
2647 Parts, 1 Minifigure
Catalog: Sets: Creator: Creator Expert		2023Set No: 10323 Name: PAC-MAN Arcade
* 
 8 in 10225-1 (Inv)R2-D2 - UCS
2123 Parts, 1 Minifigure
Catalog: Sets: Star Wars: Ultimate Collector Series: Star Wars Episode 4/5/6		2012Set No: 10225 Name: R2-D2 - UCS
* 
 10 in 779854-1 (Inv)Rack and Worm Gears
20 Parts
Catalog: Sets: Educational & Dacta: Service Packs: Technic		2010Set No: 779854 Name: Rack and Worm Gears
* 
 2 in 75188-2 (Inv)Resistance Bomber {Finch Dallow Version}
760 Parts, 5 Minifigures
Catalog: Sets: Star Wars: Star Wars Episode 8		2019Set No: 75188 Name: Resistance Bomber {Finch Dallow Version}
* 
 2 in 75188-3 (Inv)Resistance Bomber {Standard Pilot Version}
760 Parts, 5 Minifigures
Catalog: Sets: Star Wars: Star Wars Episode 8		2017Set No: 75188 Name: Resistance Bomber {Standard Pilot Version}
* 
 1 in 4896-1 (Inv)Roaring Roadsters
931 Parts
Catalog: Sets: Creator: Model: Traffic		2006Set No: 4896 Name: Roaring Roadsters
* 
 4 in 9725-2 (Inv)ROBOLAB Amusement Park Set {2002 Version}
295 Parts, 2 Minifigures, 2 Books, 4 Gear
Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX		2002Set No: 9725 Name: ROBOLAB Amusement Park Set {2002 Version}
* 
 4 in 9794-3 (Inv)ROBOLAB Team Challenge Set USB (2004 Version)
829 Parts, 2 Books, 3 Gear
Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX		2004Set No: 9794 Name: ROBOLAB Team Challenge Set USB (2004 Version)
* 
 4 in 9794-2 (Inv)ROBOLAB Team Challenge Set USB (2005 Version)
829 Parts, 2 Books, 5 Gear
Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX		2005Set No: 9794 Name: ROBOLAB Team Challenge Set USB (2005 Version)
* 
 12 in 42082-1 (Inv)Rough Terrain Crane
4056 Parts
Catalog: Sets: Technic: Model: Construction		2018Set No: 42082 Name: Rough Terrain Crane
* 
 4 in 76100-1 (Inv)Royal Talon Fighter Attack
342 Parts, 4 Minifigures
Catalog: Sets: Super Heroes: Black Panther		2018Set No: 76100 Name: Royal Talon Fighter Attack
* 
 1 in 10144-1 (Inv)Sandcrawler
1599 Parts, 11 Minifigures
Catalog: Sets: Star Wars: Star Wars Episode 4/5/6		2005Set No: 10144 Name: Sandcrawler
* 
 3 in 80025-1 (Inv)Sandy's Power Loader Mech
503 Parts, 3 Minifigures
Catalog: Sets: Monkie Kid		2021Set No: 80025 Name: Sandy's Power Loader Mech
* 
 2 in 9632-1 (Inv)Science & Technology Base Set
340 Parts, 2 Minifigures, 1 Book, 4 Gear
Catalog: Sets: Educational & Dacta: Technic		2006Set No: 9632 Name: Science & Technology Base Set
* 
 2 in 7327-1 (Inv)Scorpion Pyramid
766 Parts, 7 Minifigures
Catalog: Sets: Pharaoh's Quest		2011Set No: 7327 Name: Scorpion Pyramid
* 
 2 in 8036-1 (Inv)Separatist Shuttle
237 Parts, 5 Minifigures
Catalog: Sets: Star Wars: Star Wars The 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 Minifigures, 1 Book, 5 Gear
Catalog: Sets: Educational & Dacta: Technic		2009Set No: 9686 Name: Simple and Motorized Mechanisms Base Set (Simple & Powered Machines Set)
* 
 2 in 75060-1 (Inv)Slave I - UCS
1984 Parts, 4 Minifigures
Catalog: Sets: Star Wars: Ultimate Collector Series: Star Wars Episode 4/5/6		2015Set No: 75060 Name: Slave I - UCS
* 
 1 in 76173-1 (Inv)Spider-Man and Ghost Rider vs. Carnage
194 Parts, 3 Minifigures
Catalog: Sets: Super Heroes: Spider-Man		2021Set No: 76173 Name: Spider-Man and Ghost Rider vs. Carnage
* 
 1 in 5980-1 (Inv)Squidman's Pitstop - Limited Edition
371 Parts, 4 Minifigures
Catalog: Sets: Space: Space Police III		2009Set No: 5980 Name: Squidman's Pitstop - Limited Edition
* 
 1 in 30620-1 (Inv)Star-Stuck Emmet polybag
37 Parts, 1 Minifigure
Catalog: Sets: The LEGO Movie 2		2019Set No: 30620 Name: Star-Stuck Emmet polybag
* 
 8 in 8295-1 (Inv)Telescopic Handler
1182 Parts
Catalog: Sets: Technic: Model: Construction		2008Set No: 8295 Name: Telescopic Handler
* 
 2 in 7623-1 (Inv)Temple Escape
526 Parts, 6 Minifigures
Catalog: Sets: Indiana Jones: Raiders of the Lost Ark		2008Set No: 7623 Name: Temple Escape
* 
 2 in 8038-1 (Inv)The Battle of Endor
842 Parts, 12 Minifigures
Catalog: Sets: Star Wars: Star Wars Episode 4/5/6		2009Set No: 8038 Name: The Battle of Endor
* 
 1 in 70839-1 (Inv)The Rexcelsior!
1816 Parts, 4 Minifigures
Catalog: Sets: The LEGO Movie 2		2019Set No: 70839 Name: The Rexcelsior!
* 
 4 in 76088-1 (Inv)Thor vs. Hulk: Arena Clash
468 Parts, 5 Minifigures, 1 Book
Catalog: Sets: Super Heroes: Thor Ragnarok		2017Set No: 76088 Name: Thor vs. Hulk: Arena Clash
* 
 1 in 8284-2 (Inv)Tractor / Dune Buggy
872 Parts
Catalog: Sets: Technic: Model: Farm		2006Set No: 8284 Name: Tractor / Dune Buggy
* 
 1 in 8063-1 (Inv)Tractor with Trailer
1100 Parts
Catalog: Sets: Technic: Model: Farm		2009Set No: 8063 Name: Tractor with Trailer
* 
 7 in 7662-1 (Inv)Trade Federation MTT
1191 Parts, 21 Minifigures
Catalog: Sets: Star Wars: Star Wars Episode 1		2007Set No: 7662 Name: Trade Federation MTT
* 
 1 in 8271-1 (Inv)Wheel Loader
200 Parts
Catalog: Sets: Technic: Model: Construction		2007Set No: 8271 Name: Wheel Loader
* 
 4 in 42159-1 (Inv)Yamaha MT-10 SP
1478 Parts
Catalog: Sets: Technic: Model: Riding Cycle		2023Set No: 42159 Name: Yamaha MT-10 SP
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Appears As Alternate:
  Light Bluish Gray:
 12 in 9649-1 (Inv)Technology Resource Set
1110 Parts, 2 Gear
Catalog: Sets: Educational & Dacta: Technic		2002Set No: 9649 Name: Technology Resource Set
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Summary:

 Color  In   Total Qty 
Appears As Regular:
 Light Bluish Gray 89  273 
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.