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.

These results are sorted by the overall ranking for each part. This is a weighted scoring system that takes into account the number of pieces, the number of sets, and the number of unique colors.

ShowCurrentAll Years

Sort ByOverall Rank# of Pieces # of Sets # of Colors # of Years Produced

Page: 1 2 3 4 5 6 7 8

1501 to 1750

Overall
Rank

Part Name(Part Number)

4×6×⅔ Wedge Roof w/ Studs32739

2017-20248 years

Hotdog Bun25386

2016-20249 years

2×2 Click Socket, 2-Ends48172

2006-202419 years

2018-20247 years

Duplo Drawer 2 x 2 with Semicircle Cutout6471

1994-200512 years

Arm, Short w/ Technic Pin28660

2017-20248 years

Hair Ponytail Long French Braided88286

2009-202214 years

7×12×8⅓ Slide, Curved 180°11267

2013-202412 years

Arm Skeleton6265

1998-201619 years

Rubber Band Medium (Square Cross Section) Thin Cut70012

1969-200840 years

1×6×3 Bar w/ 4-Studs23444

2016-20249 years

Door 1 x 4 x 63644

1976-200732 years

5L Flame w/ Bar18395

2015-202410 years

DUPLO 4×4 Plate, ¼-Round98218

2012-202413 years

Hinge Plate 1 x 6 with 2 and 3 Fingers On Ends4504

1984-200320 years

Torso - Skeleton Thick Shoulder Pins60115

2011-202212 years

Brick Special 2 x 2 No Studs, Top Pin4729

1986-201025 years

2×8×2 Curved Double11290

2013-202412 years

Ø15mm Rubber Band23229

1980-200526 years

Toggle Db. w/ Axles & Pins87408

2010-202415 years

Space Binoculars30304

1999-202426 years

Trash Can with 2 Cover Holders2439

1987-201024 years

Hair Swept Back, Tousled61183

2015-202410 years

Clikits Bead, Ring Thin Large with Hole and High Connector45473

2003-20064 years

Duplo Plate 2 x 4 x 1/2 with 4 Center Studs [Thick]6413

1994-200815 years

DUPLO 2×4×2 Arch11198

2012-202413 years

Clikits Icon, Star 2 x 2 Small, with Hole46286

2003-20064 years

Duplo Car Base 2 x 6 with Yellow Wheels and Open Hitch End2312c01

1987-201226 years

18L Ribbed Hose78c18

1998-202427 years

Minifig Neckwear Armor Breastplate with Leg Protection [Plain]2587

1994-202330 years

3L Ribbed Hose78c03

1999-202325 years

Large Figure Weapon, Claw Hook with Axle32551

2001-20088 years

Minitalia Brick 2 x 2 with Bottom X Supportm3003

1970-19734 years

Technic Plate 1 x 4 with Toothed Ends4263

1981-200424 years

Chainsaw Body2516

1990-202031 years

1×6 Ski w/ Pin Hole15540

2014-202310 years

Glass for Train Door Lip On Top and Bottom4183

1980-201940 years

1999-202426 years

3×4×1⅔ Curved98835

2013-202412 years

4×4 Wedge Slope43708

2004-202421 years

Duplo Suitcase6427

1988-201326 years

Tool Jackhammer / Motor Hammer30228

1998-202427 years

Propeller 4 Blade 5 Diameter with Hole for Rotor Holder3461

1972-199423 years

Minifig Neckwear Life Jacket [Old Style]2610

1990-201122 years

2020-20245 years

Helmet with Fixed Grill and Plume Hole (Castle)4503

1986-202439 years

Boat / Ship Wheel4790

1985-202440 years

45° 10×10 Octagonal Plate w/ Cutout6063

1995-202329 years

DUPLO 4×8 Plate, ½-Round29304

2017-20248 years

Paint Roller Handle12885

2013-202412 years

Vehicle Base 4 x 12 x 3/4 with 4 x 2 Recessed Center with Smooth Underside52036

2005-202319 years

Glass for Window 1 x 4 x 52494

1983-200624 years

1×1 Jewel, Octagonal65092

2020-20245 years

Wheel Hard Plastic with Small Cleats and Flanges64712

2009-202416 years

3×2½×1 Mudguard49097

2019-20246 years

Chakram / Ring35485

2018-20247 years

Large Figure Weapon, Claw / Tooth / Hook 2 x 3 with Axle and Hole42074

2002-201110 years

1×2 Beam w/ Bar, 45°85940

2009-202416 years

Hand Hulk - Right10126

2016-20238 years

Hand Hulk - Left10127

2016-20238 years

16 Tooth, Dbl. Clutch18946

2015-202410 years

11mm ID. Balloon, (24mm × 12mm)56890

2008-202417 years

Hair Long Wavy, Partially Tied Back [2 Holes]92258

2018-20181 year

Blaster, Long57899

2007-202418 years

Sword, Roman Gladius18034

2011-202414 years

6L Ribbed Hose78c06

1998-202326 years

16 Tooth w/ Clutch6542

1993-201523 years

Ball, Hard Plastic, 51mm (approx. 6 studs diameter)41250

1997-202125 years

2×3 Click Socket, 1-Horizontal, 1-End47454

2004-20107 years

Brick Curved 2 x 4 x 2 No Studs, Triple Curved Top6216

1995-200814 years

8×1 Curved w/ Arch50967

2005-202319 years

7×11 Frame, Open Center39794

2019-20246 years

2015-202410 years

1×2 Console w/ 3-studs2342

1986-200217 years

2×4 Mudguard w/ 2-Headlights93590

2012-202211 years

12L Flex Tube75c12

1996-202429 years

6×6×2 Corner87559

2010-202415 years

Launcher, Weapon Cannon Shooting84943

1989-202436 years

Clikits Icon, Heart 2 x 2 Large with Pin45449

2003-20064 years

Spear Tip w/ Bar27257

2017-20248 years

Grille for 4×6 Frame92589

2010-202415 years

3×6×6, Ø6 ½-Cylinder87926

2010-202314 years

1×4×3 Bow80543

2022-20243 years

Sunglasses w/ Mini Bar18854

2015-202410 years

Duplo Teapot / Coffeepot, Indented Base31041

1994-202027 years

Shield (Classic)3846

1978-202447 years

Revolver w/ 6-Stud Shooters18587

2015-202410 years

4×2½×2 Arch Mudguard3387

2023-20242 years

Wheel 20 x 30 Technic4266

1981-200525 years

Windscreen 7 x 4 x 2 Round with Handle92279

2011-202414 years

Hinge Plate 2 x 9 with Hole Close to Hinge [Complete Assembly]3324ac01

1971-200333 years

2×4×4 Brick w/ Studs, Opposite Sides2434

1990-202132 years

Large Figure Shoulder Cover, Armour43559

2002-20109 years

Door Frame 1 x 3 x 43579

1973-19808 years

Door 1 x 3 x 4 with Glass7930

1973-19808 years

3⅘L Blade w/ Bar23860

2016-20249 years

Magnet Holder 2 x 32607

1990-200718 years

2×4×2 Windscreen4594

1984-202441 years

2×3 Shutter60800

2009-202214 years

4×5 Train Door, Right4182

1980-202344 years

Snow Googles46304

2011-202414 years

2×2 Socket, Hemisphere44358

2003-202321 years

Slope Curved 8 x 8 x 2 Double54095

2006-202419 years

Hair Tousled and Layered92746

2015-202410 years

Wedge Curved Inverted 10 x 6 x 2 Cockpit47406

2004-202421 years

1×11 Beam w/ Alternating Holes73507

2021-20244 years

DUPLO 2×2×1½ Curved11170

2013-202412 years

Mask, Batman Cowl [Plain]10113

2017-20204 years

2×3×⅔ Feet w/ 6-Studs66859

2020-20245 years

String Reel Winch 2 x 4 x 2 (Light Gray Drum)73037

1978-200326 years

Clikits Icon, Flower 2 x 2 Small, 10 Petals with Pin [Frosted]45456

2003-20053 years

8×8 Round Plate74611

2021-20244 years

Tyre Smooth Small Dually7b

1969-19768 years

11L Flex Tube75c11

1994-202431 years

Large Figure Head Connector Block Eye/Brain Stalk32554

2001-20066 years

Wheel Hard Plastic Large (54mm D. x 30mm)2515

1989-202436 years

4×4×3 Roof Window Glass4448

1983-200826 years

30.4mm ID. Balloon, (56×26mm)55976

2006-202419 years

Hair Long with Ponytail and Side Bangs [1 Hole]92257

2012-202211 years

2017-20248 years

Weapon Sword / Greatsword Angular48495

2004-20063 years

18mm ID. Off-Road R, (37×18mm)56891

2008-202316 years

Large Figure Chest Cover (Toa Metru)49423

2004-20096 years

Chest Plate w/ 2×2 Studs, Handle27167

2017-20248 years

Aircraft Fuselage Curved Aft Section 6 x 10 Top87615

2010-202011 years

Minifig Neckwear Helmet Breathing Apparatus6158

1994-202128 years

Large Figure Skeletal, Limb, Angular with Ball Joint and Ball Socket (Av-Matoran)60896

2008-20103 years

1×6×10 Girder, Triangular64449

2009-202416 years

Minifig Neckwear Long Scarf Wrapped Around Neck25376

2019-20246 years

Large Figure Head Rahkshi44807

2003-20075 years

Technic Tread Hub32007

1997-20059 years

Hair Flat Top, Tall30608

2002-20065 years

2012-202413 years

2019-20246 years

Duplo Kettle with Closed Handles 2 x 2 x 1.531042

1998-202427 years

24mm D. × 11mm Wheel w/ Tire, Pin72206

2021-20244 years

Axle & Wire Connector49283

2019-20246 years

DUPLO 4×4 Plate14721

2014-202411 years

Equipment Hand Truck / Sack Barrow Frame2495

1991-202030 years

Glass 2 x 3 for Hinge Car Roof 4 x 4 Sunroof with Ridges2348b

1986-200217 years

Road Sign Clip-on 2 x 2 Round30261

2000-202425 years

Large Figure Limb Cover, Armor, Shoulder90650

2011-20166 years

7L Beam, 2-Balls, 1-Socket, 2-Pin Holes90607

2011-20188 years

1984-202441 years

2×2 Click Socket, 1-Horizontal, 1-Hand w/ Axle Hole47431

2004-20063 years

2×2 Train Track Sleeper Plate (Railway Tie)4166

1980-19867 years

Equipment Sextant30154

1998-202427 years

Turntable 4 x 4 Square Base3403

1977-200832 years

Turntable 4 x 4 Top3404

1977-200832 years

Spider Web w/ Bar90981

2010-202415 years

Clikits Icon, Heart 2 x 2 Small with Pin [Frosted]45450

2003-20064 years

Helmet with Chinstrap and Wide Brim30273

2002-202423 years

8×4×6 ½-Cone47543

2004-202421 years

Glass for 3×3 Window51266

2019-20246 years

DUPLO 3×2×2 Slope63871

2009-202416 years

Minifigure Dress36036

2019-20235 years

Cloud Swirl w/ Bar 1L68547

2020-20245 years

DUPLO 2×2 Stool65273

2020-20245 years

Large Figure Foot, 3 x 4 1/2 x 2 1/3 with Technic Pin Connector32576

2001-20066 years

Duplo Toolo Arm 2 x 6 with Triangular Set Screw and Clip Ends74847

1992-201322 years

2004-202421 years

6L Forked, 2-Balls, 1-Socket, 2-Pin Holes90616

2011-20188 years

Minifigure Hips, Tapered w/out Legs15

1975-19784 years

4×4 Round Brick w/ Recess68325

2020-20245 years

41L String w/ 2-Studs14224

1996-202429 years

Large Figure Limb Cover (Toa Metru)47299

2004-20107 years

Duplo Chair 2 x 2 x 2 with One Stud4839

1985-19939 years

Slope 45° 4 x 4 Double with Hinge4857

1985-200420 years

Hinge Panel 2 x 4 x 3 1/32582

1990-200415 years

Technic Plate 1 x 8 with Toothed Ends4442

1982-199918 years

Duplo Horse Trough 2 x 4 x 24882

1985-200723 years

2015-202410 years

Large Figure Foot, with Rotation Joint Ball Half [Vertical Side]47430

2004-20063 years

Rubber Tread Pin24375

2016-20249 years

3L Driving Ring Conn.18948

2015-202410 years

Duplo Car Base 2 x 6 with Open Hitch End and Red Wheels2312c02

1987-201125 years

Large Figure Skeletal, Limb, Angular with 2 Ball Joints, and 2 Holes (Toa)32482

2001-20066 years

Fence 1 x 8 x 2 2/36079

1992-201827 years

Plate Special 2 x 3 with Helicopter Rotor Holder3462

1972-199423 years

Brick Separator v1.06007

1986-201126 years

Legs Mechanical, Battle Droid30376

2016-20161 year

45° 10×10 Corner Plate w/ Edge Studs92584

2011-202414 years

Duplo Brick 2 x 2 x 2 with Vertical Grooves41978

2002-202322 years

5×11 Beam, H-Shape, Open Center64178

2009-202416 years

1×7 Beam w/ Alternating Holes2391

2023-20242 years

2011-202414 years

Launcher, Large Figure Weapon, Zamor Sphere Launcher, with Hole and Axle Hole64275

2009-20135 years

1×2 Window w/ Glass27

1956-198025 years

2×2×⅔ Curved, Double, Corner79757

2022-20243 years

Clikits Icon, Flower 2 x 2 Large, 10 Petals with Pin [Frosted]45455

2003-20053 years

Snake w/ Bar28588

2017-20248 years

Metal Detector93106

1983-202442 years

Brick Curved 1 x 4 x 2 Centre Stud Top [aka Fabuland Radiator]4088

1989-200719 years

Shoulder Cover, Round w/ Bars1686

2022-20243 years

Helmet Castle Closed with Eye Slit89520

2013-202412 years

7L Ribbed Hose78c07

1998-201720 years

Glass for Train Window 1 x 4 x 34034

1980-201132 years

Duplo Backhoe / Train Cabin Roof4543

1983-202139 years

2×5 Slope, 4-Studs top, 2-Studs sides79897

2022-20243 years

20 Tooth Bevel w/ Pin Hole87407

2010-202415 years

Wheel 43.2 x 28 Balloon Small6580

1994-200613 years

Creature Body Part, Wing 9L with Stylized Feathers11091

2013-20164 years

DUPLO 4×4 Plate, Round98222

2012-202413 years

3×3 Door, Right60657

1968-202356 years

Headwear Accessory Visor Grille with Top Pin Hole (Castle)2594

2002-202423 years

Brick Arch 2 x 8 x 34743

1985-200622 years

Equipment Laptop62698

2008-202417 years

Pin Hub, 4-Clips 90°90202

2010-202415 years

1×15 Beam w/ Alternating Holes71710

2021-20244 years

Ø4 Star / Snowflake42409

2002-202423 years

Large Figure Weapon, Claw, Triple, with Axle32506

2001-20099 years

Train Coupling New2920

1991-200717 years

Door 1 x 2 x 3 Right, Hollow Studs, Fixed Glass33bc01

1956-197722 years

Duplo Toolo Tool Screwdriver74864

1987-201327 years

Duplo Flower 4 x 4 x 1 with 4 Top Studs15515

2014-202411 years

Technic Panel Fairing # 7 Small Long, Large Hole, Side A32534

2001-20088 years

Technic Panel Fairing # 8 Small Long, Large Hole, Side B32535

2001-20088 years

Ø25mm Rubber Band71156

1975-200733 years

Weapon Pike / Spear [4 Side Blades]43899

2003-201513 years

Duplo Tile 2 x 26309

1995-200814 years

Duplo Brick 2 x 6 x 2 with Curved Ends4197

1981-200828 years

Brick Magnet, 2 x 430160

2003-20086 years

9L Flex Tube75c09

1992-202433 years

Scala, Shoe, Child Type 133021

1997-19993 years

2×2×2 Globe30106

1997-202428 years

4×4×3 Window Frame, Sloped, Large Glass4447

1983-200826 years

Weapon Halberd / Axe Elaborate6123

1993-201220 years

Boat / Rubber Raft / Dinghy 6 x 1030086c01

1997-202024 years

Brick Special 2 x 2 with Red Wheels for Dually Tire3137c02

1969-19768 years

Hair Swept Back with Widow's Peak [Plain]64798

2012-202312 years

Brick 1 x 3 x 5 with Side Supports3755a

1990-200718 years

2020-20245 years

Hinge Panel 6 x 32440

1988-202235 years

RC Train Wheel w/ Axle Hole57999

2006-202419 years

Helmet Underwater / Space, Breathing Apparatus87754

2011-202313 years

20L Flex Tube75c20

1995-202430 years

1×4×1⅔ Grille Guard w/ Handle35654

2018-20247 years

Face Scarf24504

2018-20203 years

Duplo Baseplate 12 x 166851

1993-200816 years

Sword, Foil / Rapier93550

2011-202414 years

Minifig Neckwear Armor Shoulder Pads41637

2021-20233 years

10 Tooth Large Sprocket57519

2007-202216 years

Technic Gear Differential, 24 -16 Tooth with Clutch on Both Sides6573

1994-202431 years

Train Wheel w/ Metal Axle Hole57878

2006-202419 years

Plant, Palm Leaf Large 10 x 52518

1989-200214 years

1×2 Brick w/ 1-Finger Click Hinge, Top76385

1999-201315 years

8×8×⅔, Ø4 Blate w/ Rounded Corners66790

2020-20245 years

12L Bar w/ Towball, Open Stud6076

1992-202433 years

Plate Special 2 x 2 with Bar Frame Square30094

1997-202428 years

Windscreen 3 x 4 x 384954

2009-202416 years

Page: 1 2 3 4 5 6 7 8

1501 to 1750

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