Browse LEGO parts
Search the full parts catalog by name, design ID, or category. Every part links to parent sets, color variants, and our rarity analysis.
61,812 parts
Activity Booklet 4 - Lifting & Supporting - Set 1030
1030b4
Gear Parts
Activity Booklet 4 - Monorail - Set 9723
9723b4
Gear Parts
Activity Booklet 4 - Pneumatically Operated Doors - Set 9604
9604b4
Gear Parts
Activity Booklet 4 - Wheels & Belts - Set 1032
1032b4
Gear Parts
Activity Booklet 5 - {Lathe with Speed Changing Gears} - Set 9607
9607b5
Gear Parts
Activity Booklet 5 - {Wheels} - Set 9630
9630b05
Gear Parts
Activity Booklet 5 - Pneumatic Chair and Arm - Set 9604
9604b5
Gear Parts
Activity Booklet 5 - Pulleys & Belts - Set 1030
1030b5
Gear Parts
Activity Booklet 5 - Saws - Set 1032
1032b5
Gear Parts
Activity Booklet 5 - Scanner - Set 9701
9701b5
Gear Parts
Activity Booklet 6 - {Bottling Machine} - Set 9607
9607b6
Gear Parts
Activity Booklet 6 - {Conveyor Belt 1} - Set 9630
9630b06
Gear Parts
Activity Booklet 6 - Conveyor Belt - Set 9701
9701b6
Gear Parts
Activity Booklet 6 - Gears - Set 1030
1030b6
Gear Parts
Activity Booklet 6 - Small Machinery - Set 1032
1032b6
Gear Parts
Activity Booklet 7 - {Merry-go-round} - Set 9630
9630b07
Gear Parts
Activity Booklet 7 - {Reciprocating Gear Box} - Set 9607
9607b7
Gear Parts
Activity Booklet 7 - Chains - Set 1032
1032b7
Gear Parts
Activity Booklet 7 - More Gears - Set 1030
1030b7
Gear Parts
Activity Booklet 7 - Robot Arm - Set 9701
9701b7
Gear Parts
Activity Booklet 8 - {Right Angle Belt Drive Winder} - Set 9607
9607b8
Gear Parts
Activity Booklet 8 - {Turnstile} - Set 9630
9630b08
Gear Parts
Activity Booklet 8 - Angles - Set 1030
1030b8
Gear Parts
Activity Booklet 8 - Chain Drives - Set 1032
1032b8
Gear Parts
Activity Booklet 9 - {Conveyor belt 2} - Set 9630
9630b09
Gear Parts
Activity Booklet 9 - {Roller} - Set 9607
9607b9
Gear Parts
Activity Booklet 9 - Flywheels - Set 1030
1030b9
Gear Parts
Activity Booklet 9 - Winches - Set 1032
1032b9
Gear Parts
Activity Booklet A - {Structural building tips} - Set 9630
9630ba
Gear Parts
Activity Booklet A - Ferris Wheel - Set 1090
1090ba
Gear Parts
Activity Booklet A - Plotter - Set 1092
1092ba
Gear Parts
Activity Booklet B - {Lifting} - Set 9630
9630bb
Gear Parts
Activity Booklet B / C - Automatic Door / Washing Machine - Set 1090
1090bbc
Gear Parts
Activity Booklet B / C / D - Traffic Sign, Scale & Metrics - Set 1092
1092bbcd
Gear Parts
Activity Booklet C - [Balancing & Supporting Loads] - Set 9630
9630bc
Gear Parts
Activity Booklet D - {Gears & Transmission} - Set 9630
9630bd
Gear Parts
Activity Booklet D - Conveyer Belt - Set 1090
1090bd
Gear Parts
Activity Booklet E - {Pulleys & Belts} - Set 9630
9630be
Gear Parts
Activity Booklet E - Crane - Set 1092
1092be
Gear Parts
Activity Booklet E - Robot Arm - Set 1090
1090be
Gear Parts
Activity Booklet F - {Right Angle Drives and other Transmissions} - Set 9630
9630bf
Gear Parts
Activity Booklet G - {Electronic Machines} - Set 9630
9630bg
Gear Parts
Activity Booklet H - {Electronic Boom Gates} - Set 9630
9630bh
Gear Parts
Activity Booklet, Dinosaur - Set 9702
9702b4
Gear Parts
Activity Booklet, Elevator - Set 9702
9702b2
Gear Parts
Activity Booklet, Motorized Turntable - Set 9702
9702b1
Gear Parts
Activity Booklet, Road Painting Vehicle - Set 9702
9702b3
Gear Parts
Activity Booklet, Set 9067-1
upn0427
Gear Parts
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