The Brick Architect

Most Common LEGO Parts (All Years)

This page shows the most common LEGO parts based on the assumption that you bought one of every set ever released! This is a very good way to approximate the most common parts across The LEGO Group's 70-year history producing interlocking plastic bricks.

Parts sorted by the number of different sets that contain one or more of this part.

ShowCurrentAll Years

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13

3001 to 3250

Part Name(Part Number)

# Sets(Rank)

Minifig Neckwear Armour Ninja Style [Plain]30174

2016-20194 years

Helmet Darth Vader30368

Hips and Dark Purple Medium Legs [Complete Assembly]37364c09

Hair Mid-Length40251

2025-20262 years

Duplo Turntable / Cannon Base 2 x 292011

2011-202616 years

Equipment Lasso99253

2012-202514 years

Minitalia 2×4 Brickm3001

1970-19734 years

Minitalia 2×2 Brickm3003

1970-19734 years

2×2×1⅔ Curved w/ Cutout7527

Clikits Icon, Flower 2 x 2 Small, 10 Petals with Hole [Polished]46283

2003-20053 years

RC Large Train Wheel, Spoked, Axle & Pin w/ Flange85489b

2009-202618 years

Technic Gear 9 Large Tooth569

1970-19778 years

Wheel Hard Plastic Medium (35mm D. x 31mm)2593

1990-200112 years

2×2 Round Corner5924

2025-20262 years

4×4 Wedge, Pyramid47757

2006-20105 years

12V Conducting Rail, Straight3242

1969-198921 years

33° 3×3 Inside Corner Slope w/ 5-Studs99301

2011-202616 years

Minifigure Hand3820

2001-202424 years

3L CV Joint, Ball52731

2019-20268 years

Cone 2 x 2 x 1 2/3 Octagonal, Open Stud6039

1995-20028 years

Blaster, Small17010

2014-202411 years

2×4 Flag, Triangle5555

2024-20263 years

2×2 Hemisphere w/ Cutout61287

2009-202416 years

Brick Curved Inverted 8 x 6 x 2 Double45410

2003-202220 years

Door Sliding - Type 14511

1983-201331 years

Plate Special 2 x 4 Thin 4 Holes, Struts and 2 Pins [Undercarriage]42608

2002-201413 years

Large Figure Weapon Blade, Long Flexible92218

2011-20144 years

22L Flex Tube75c22

2003-202624 years

Large Figure Weapon Claw, Half92217

2011-20144 years

Technic Shock Absorber 9.5L with Soft Spring2909c03

1991-201525 years

2×2×3 Cone, Jagged28598

2017-20259 years

Angled Connector, 60° / 120°7329

2025-20262 years

Large Figure Weapon Sword, Blade with Bar, Single Edge65184

2020-20256 years

Duplo Toolo Brick with Screw 2 x 2, with Angled Arm with Clip6285

1992-19998 years

Large Figure Limb Cover, Armor, Knee / Shoulder98592

2012-20165 years

Vehicle Body, Motorcycle / Quadricycle Frame70682

2021-20266 years

Duplo Brick 2 x 4 x 231111

1997-201923 years

Wheel Holder, Sprung 2 x 22484c01

1989-199810 years

Belville, Cupboard 4 x 4 x 4 with Elliptical Hole for Sink6197

1994-200815 years

Large Figure Foot, with Ball Joint Socket with Flat Top 3 x 6 x 2 1/362386

2008-20103 years

Animal, Starfish33122

1998-201417 years

16L Crane Arm, Center2351

1986-200520 years

Duplo Train Steam Engine Cabin, Small Front Windows4544

1986-200722 years

Angled Connector, Quadruple 60°6611

2025-20262 years

2×4 Bracket w/ 2×1 Plate, Inverted7452

2025-20262 years

Wedge, Plate 8 x 8 with 4 x 4 Cutout4475

1983-199311 years

Large Figure Foot, Piraka Mechanical53568

2006-20105 years

1×14×2 Rack Housing18940

2015-20239 years

Duplo Door / Window, Castle16598

2014-202613 years

Belville / Scala, Equipment Flower Pot33008

1997-20048 years

6×6 Plate Gear w/ 14-Tooth35446

2019-20268 years

Glass for 4×7 Window, Arched65066

2019-20268 years

Brick Wedged, Sloped 45° 6 x 6 Double / 33° [Train Roof End]2876

1991-201222 years

Plant, Tree Cypress3778

1979-200123 years

Large Figure Head Connector Block Eye/Brain Stalk (Vahki)47333

2004-20063 years

Launcher, Large Figure Weapon, Kanoka Disk Launcher (Vahki)47334

2004-20063 years

Duplo Helicopter Skids Small6353

1993-200412 years

Brick Special 24 x 24 without 12 x 12 Quarter Circle6161

1994-20029 years

Duplo Stretcher6424

1994-201118 years

Duplo Animal Pig, Adult75722

1996-200712 years

Vehicle Base, Train 6 x 28 with Two 2 x 2 Openings and 3 Round Holes Each End92339

2010-202617 years

DUPLO 2×4×5 Cabinet27395

2017-202610 years

Motor, 9V 5 x 4 x 2 1/3, Dark Gray Bottom2838c01

1990-200213 years

Sports Basketball Net43374

2002-20065 years

20L Pneumatic Hose5102c20

1986-202439 years

6×6×3 Hemisphere w/ 2-Click Hinges52979

2020-20267 years

16×13×2 Hull, Bow / Stern Base64651

2009-202517 years

Scala, Building, Wall Shelf 6 x 3 x 46943

1997-20004 years

4×5×2⅓ Motor74569

1990-200213 years

Belville, Equipment, Basket 2 x 4 x 2 without Handle30109

1997-200812 years

Duplo Train Chassis with Yellow Drive Rod and Red Wheels4580c01

1983-201230 years

2004-20107 years

4×4×4 Power Functions IR Receiver 58123

2007-201913 years

Crossbow, Pixelated (Minecraft)65510

2020-20267 years

Duplo Truck Cabin Enclosed with Clear Windows31077

1997-20048 years

Minifig Neckwear Scuba Airtank, No Bar Holder30091a

1997-19993 years

Duplo Brick 2 x 2 Digger Bucket Arm Holder40637

2001-201313 years

Animal Body Part, Alligator / Crocodile Tail with Hole18906

2015-202410 years

String Reel 1 x 4 x 2 Drum with Friction Spokes30635

2001-20077 years

String Reel 1 x 4 x 2 Holder with 2 Technic Pins30636

2001-20077 years

Animal / Creature Body Part, Neck / Tail, S Curve with Pin40396

2001-20033 years

Fairing, Motorcycle Frame, Vintage no Front Mudguard65521

2020-20267 years

Battery Box, 4.5V 7 x 11 x 3 Type 1 [Complete Assembly]468c01

1966-19716 years

Duplo Train Track with Ramps For Car Crossing6391

1988-201831 years

Duplo Swing Frame6496

1996-201318 years

Belville / Scala, Equipment Hand Mirror72124

1997-20059 years

Duplo Animal Chicken / Hen / Rooster, Tail, Lobe Comb, on Green Base75020

1991-200515 years

Weapon Staff (Snake)98134

2012-20165 years

Hair Pulled Back30410

Znap Beam 7, 3 Holes32203

1998-19992 years

2×2 Wedge w/ Jumper27928

2017-20259 years

Panel 2 x 6 x 6 Log Wall [Palisade]30140

1996-200813 years

Support 6 x 6 x 10 Stanchion2681

1988-200316 years

Large Figure Skeletal, Torso, Beam 2 x 4 x 7 Angled41665

2002-20043 years

Brick Magnet, 2 x 430160

2003-20086 years

2×4×3 Brick30144

1998-200811 years

Ø68.7×34mm Tire, Balloon R (Ø43.2mm Wheel)61480

2009-202618 years

Equipment Cutlery - Knife [Kitchen Implements Kit]97782

2012-20198 years

Equipment Dish / Plate Round [Kitchen Implements Kit]97783

2012-20198 years

43.2 ID. Balloon R, (81.6×38mm)45982

2003-201816 years

Technic Gearbox Half32166

1999-20024 years

Rock, Nugget35646

2018-20236 years

Large Figure Weapon Claw, Barraki Mantax Pincer57565

2007-20104 years

Large Figure Skeletal, Limb, Plated with 2 Ball Joints (Piraka)53574

2006-20094 years

Duplo Toolo Arm 2 x 11 with Triangular Set Screw End74844

1993-201321 years

Technic Arm 2 x 5 with 1/4 Gear 8 Tooth Double Bevel41667

2002-20043 years

Technic Flex Cable End - Ball Connection with Cage6644

1995-200511 years

1×12×5 Double6184

1994-200411 years

Wing, Dragon w/ Bar (Webbed Tattered)5984

Duplo Hydraulic Arm (40636 / 64123)64123

2001-20099 years

Panel 3 x 5 Solar / Deltoid with Clip [Hexagonal]30034

1996-19994 years

Duplo Toolo Cockpit 4 x 631196c01

2000-201314 years

4×8 Tile, Inverted83496

2022-20243 years

Large Figure Weapon Blade (Hewkii Mahri / Solek)57543

2007-20104 years

DUPLO 2×4 Tile, Cushion65110

2020-20267 years

#52 3×13 Panel, Curved, Tapered L.4527

2024-20263 years

#53 3×13 Panel, Curved, Tapered R.5426

2024-20263 years

Large Figure Weapon Claw Blade, Small57528

2007-20104 years

#50 5×13 Panel, Curved, Tapered L.67142

2020-20267 years

Door 1 x 5 x 8.5 Stockade87601

2010-202516 years

#51 5×13 Panel, Curved, Tapered R.68196

2020-20267 years

Scala, Building, Wall Panel 5 x 6 with Four Studs6836

1997-20015 years

Large Figure Foot, Toa Hordika50919

2005-20095 years

Duplo Flag Wavy 2 x 5 with Slits51725

2005-201410 years

Animal / Creature Accessory, Horse Bridle93087

2012-202615 years

Sports Soccer Goalie Stick30493

2000-20067 years

Shield, Round, 3-Ridges w/ Stud3876

1979-199012 years

3×1 w/ Steering Socket65453

2011-202616 years

5×4×3 Panel, Bent w/ Angle, Right80271

2022-20265 years

2017-202610 years

Door 1 x 5 x 4 Right3194

1966-200136 years

Door 1 x 5 x 4 Left3195

1966-200136 years

Large Figure Skeletal, Torso, Upper, with Ball Socket (Vahki)47331

2004-20063 years

Tile Shooter w/ Axle41812

2019-20268 years

Sink 4 x 4 with Elliptical Basin6195

1994-200815 years

Scala, Cupboard / Dresser 6 x 6 x 7 2/3 without Top6874

1997-20015 years

Vehicle Base 4 x 4 x 1 1/3 with Wheel Arches, 2 x 2 Recessed Center and Hole24151

2016-20194 years

Vehicle Body, Tricycle Top with Dark Bluish Gray Chassis30187b

2004-201613 years

1×2 Brick w/ Cable Cutout3134

1957-200145 years

Brick Sloped 45° 4 x 430182

1998-20003 years

Ninja Star (Saw) w/ 6-Blades41125

2019-20268 years

Scala, Necklace71650

1997-20026 years

Large Figure Skeletal, Limb, with Ball Joint, and Gear with Axle Hole (Toa Hordika)50921

2005-20095 years

Vehicle Base 4 x 10 x 1 2/3, Inverted Slope Double, 1 x 2 Cutouts30235

1998-20025 years

2×4 2-Axle & 2-Pin80910

2021-20266 years

8×6 Wedge, Slope w/ Cutout32084

1999-201517 years

Baseplate 8 x 243497

1975-199319 years

Duplo Turntable 2 x 210888

2010-202516 years

Sarcophagus / Coffin 2 x 4 x 6 Bottom30163

1998-201518 years

Duplo Animal Fish with Thin Tail and Large Tail Fin31445

2001-201313 years

Fabuland, Vehicle Base, Car Chassis 14 x 6.5 with Tow-Hook and Light-Gray Wheels3888ac01

1979-19879 years

Duplo Balloons40909

2001-202323 years

Fabuland, Table4223

1981-19888 years

4×16 Canoe6021

1994-202431 years

Fabuland, Door 1 x 6 x 2 Left691

1979-19824 years

Fabuland, Door 1 x 6 x 2 Right692

1979-19824 years

Storage Bin Lid71094

1990-19989 years

Brick 10 x 10 without Bottom Tubes, without Cross Supports733

1963-19719 years

Duplo Toolo Brick 2 x 8 with 10 Side Screw Sockets, Swivel Bracket End and Clip End74867

1992-19998 years

Garage Door Frame (Old style) - Studs821

1956-196914 years

Large Figure Weapon Ammo, Flexible Ammunition Belt98567

2012-20176 years

Large Figure Weapon, Zamor Sphere Launcher, Top with Barrel and Sight98563

2012-20154 years

Gearwheel 8 Tooth with Pin Holes and Flywheel Recess (Ninjago) [Short Shaft]18590

2015-20184 years

Animal Body Part, Alligator / Crocodile Body New Style18904

2015-202410 years

Hair Tousled and Spiked Up Very High25411

2019-20257 years

Duplo Wagon Body with Sides3982

1979-199214 years

Large Figure Skeletal, Torso with 5 Ball Joints (Av-Matoran Type 1)60894

2008-20103 years

Ladder Two Piece, Top Section421

1969-197911 years

Battery Box, 4.5V 6 x 11 x 3 1/3 Type 3 [Complete Assembly]468c03

1976-198712 years

Tricycle Frame50015

2019-20268 years

Plant, Flower, 7 Petals on Pin65468f

Paint Brush93552

2018-20258 years

Equipment Dish Rectangular [Kitchen Implements Kit]97785

2012-20198 years

Equipment Spatula [Kitchen Implements Kit]97787

2012-20198 years

Equipment Frying Pan [Kitchen Implements Kit]97790

2012-20198 years

Equipment Measuring Jug [Kitchen Implements Kit]97791

2012-20198 years

Large Figure Head with Handle11270

Minifig Neckwear Backpack Skydiver12897

2014-202310 years

Large Figure Mask Skull Spider20251

Technic Steering Rack Top - Modified 1 x 8 Technic Plate with Toothed Ends2792

1988-199710 years

Hair Long, Parted in Front and Swept Back Over Shoulders28321

Hair Short and Bushy38798

2023-20264 years

Shield, Ovoid2586

2003-202624 years

Clikits Bead, Ring Thin Large with Hole with Low Connector45472

2003-20042 years

2011-20199 years

Technic Arm 1 x 7 with 9 Tooth Double Bevel Gear Ends41666

2002-20043 years

Wheel Flat with Axle hole32193

1998-20036 years

Ø15mm Wheel Cover w/ 10-Spokes18978b

2015-202612 years

4×4 Round Corner5651

2024-20263 years

Support Leg Small [Insectoids]30211

1998-20047 years

Brick Sloped 53° 3 x 1 x 3 1/3 with Studs on Slope6044

1992-19987 years

3×3×6 Panel, Convex Corner2468

1988-200417 years

Technic Link 1 x 530397

2000-20078 years

Sword Blade, Crystallized w/ Bar79985

2022-20254 years

Wheel Wagon Huge (43mm D.)33211

2000-201920 years

2016-202611 years

Equipment Cupcake Holder [Kitchen Implements Kit]97784

2012-20198 years

Large Figure Shield, with Handle for Clip92222

2011-20155 years

Wheel 24 x 43 Technic3739

1977-198913 years

Lightning Bolt w/ Axle Hole2149

2023-20264 years

Costume Ghost Shroud2588

1999-20057 years

Clikits Icon, Heart 2 x 2 Large with Hole45451

2004-20063 years

Projectile, Large Figure Weapon, Ammo, Squid57555

Technic Link 1 x 116247

1995-200410 years

Plate Special 4 x 8 with Studs in Centre6576

1993-201018 years

1×8×2⅓ Stepped Fin23930

2016-202510 years

Roller Coaster Track, Ramp Bottom26559

2017-202610 years

Large Figure Skeletal, Limb, with 2 Ball Joints, and 1 Hole (Toa Nuva)43557

2002-20076 years

Hinge Panel 2 x 4 x 3 1/3 Locking Dual 2 Fingers44572

2003-20119 years

4×6 Plate w/ Dual 1-Finger Click Hinges, Side65133

2021-20222 years

Large Figure Weapon Sword, Toa Flame 2 x 12 with Two Holes32558

2001-20099 years

Large Figure Mask Pakari32566

2001-20055 years

4L CV Joint, Socket52730

2019-20268 years

Boat, Mast Rigging Short 16 x 56057

1992-200413 years

Technic Tread Crawler498

1969-198719 years

Belville / Scala, Food, Jar Jam / Jelly33011c

1997-20048 years

2021-20266 years

16L Crane Arm Outside, Smooth2350

1987-200519 years

Large Figure Limb Cover, Armor with Ball Joint Socket and 2 Holes [Plain]26831

2016-20183 years

Exhaust Pipe71137

1996-20016 years

Game Controller53118

2021-20266 years

Large Figure Foot, Toa Inika Elliptical53549

2006-20094 years

9L Beam, 2-Balls, 2-Socket, 4-Pin Holes90605

2011-20188 years

5×4×3 Panel, Bent w/ Angle, Left80272

2022-20265 years

Large Figure Weapon Spiked Ball, Half98578

2012-20176 years

Large Figure Chest Cover, Armor, Toa Nuva43558

2002-20065 years

Launcher, Large Figure Weapon Cannon, Midak Skyblaster with Black Housing [Complete Assembly]62233

2008-20103 years

Motor, 4.5V Type 2 for 2-Prong Connectors with Middle Pin6216b

1982-199211 years

Light Prism, Train, 1 x 42919

1991-200616 years

Scala, Building, Wall, Panel 6 x 106953

1997-20015 years

2025-20262 years

Duplo Door / Window26249

2016-202510 years

Large Figure Skeletal, Arm Forked with Flexible Center and Ball Joint32168

1999-20002 years

Duplo Container Box 2 x 4 x 2 Door with Handle10563

2010-202415 years

PRIMO 1×1 Brick w/ 4-DUPLO Studs31007

1995-19984 years

Clikits Cord, Jelly String, 170mm, with Same Colored Caps46589c01

2003-20053 years

Duplo Toolo Turntable 4 x 4 Base with Yellow Top Plate86594

1992-201322 years

6×2 Ladder Holder87913

2010-202516 years

Minifig Neckwear Wings Fairy10183

2015-202511 years

Duplo Car Base 2 x 4 with Fixed Axles - 27.5 Silver Wheels and Black Tires12592c01

2011-202010 years

6×6 Hexagon w/ 3-Bars & Technic Pin (Nexogon)27255

2016-20183 years

Baseplate Raised 32 x 32 Craters without Crater Studs3947a

1979-198810 years

Duplo Boat 4 x 713535

2013-20208 years

Minifig Neckwear Hood Folded Down15428

Turntable 4 x 4 Locking Grooved Base30516

2000-20089 years

Turntable 4 x 4 Top, Locking30658

2000-20089 years

Duplo Engine Block 2 x 285347

2009-202618 years

4×14 Vehicle Base w/ 4-Axle Holes7035

2025-20262 years

Balloon Dog35692

2018-20269 years

Images are not available for 75 parts on this page.

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13

3001 to 3250

The LEGO Parts Guide is a work in progress

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Check out the About the LEGO Parts Guide page to learn more about why I created this guide. It also includes a detailed version history with images of early prototypes of this guide.

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