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

2001 to 2250

Part Name(Part Number)

# Sets(Rank)

3×4×1⅔ Curved98835

2013-202614 years

Large Figure Skeletal, Torso, Lower Section (Rahkshi)44135

2003-20075 years

Weapon Sword Scythe Blade with Clip Pommel59229

2007-201913 years

Hat, Flat Cap2514

2023-20264 years

2015-202612 years

Tricycle Body Front Fork / Handlebars30189

1996-201217 years

Wheel Centre Wide with Stub Axles [Tricycle]30190

1996-201217 years

Minifig Neckwear Backpack with Horizontal Pin Hole15406

2014-20229 years

16L Crane Arm Outside w/ Pin Holes57779

2007-202620 years

Fairing, Motorcycle, Dirt Bike50860

2007-201812 years

Duplo Plant Tree Trunk Segment Base6411

1993-201321 years

1989-201123 years

Construction Vehicle Bucket Arm, Small - 2 x 6 x 23314

1971-199929 years

Hair Short Bowl Cut40240

Minifig Neckwear Beard, Fancy93069

2017-20215 years

Hair Long Wavy with Centre Part95225

Wheelbarrow98288

2012-202615 years

Train Track, Curved, Outer3229

1966-198520 years

Train Track, Curved, Inner3230

1966-198520 years

1×3×5 Brick3755

1978-200730 years

2½×2 Ø1 Corners w/ Ext.5518

2024-20263 years

11L Flex Tube75c11

1994-202633 years

6×6×2 Corner87559

2010-202617 years

6L Ribbed Hose78c06

1998-202326 years

Ø62×32mm Wheel w/ Conical Hard Plastic Treads, Technic Pin Holes64712

2009-202517 years

DUPLO 4×4 Plate, ¼-Round98218

2012-202514 years

Pane for 2×2⅔ Window w/ Arched Top, Grille30045

1996-201419 years

2×8×2 Curved, Double11290

2013-202614 years

1×6×10 Girder, Triangular64449

2009-202618 years

Train Motor Decorative Side2871

1991-201828 years

8×16×⅔ w/ Studs2629

2023-20264 years

Technic Block 3 x 5 x 1 2/332310

2000-20078 years

Dish 2 x 2 x 2/3 Light Reflector71128

1993-200412 years

12L Flex Tube75c12

1996-202530 years

7-9L Linear Actuator92693

2011-202515 years

3×5 Panel w/ Cutout67139

2020-20267 years

6×24 Plate3026

1966-201954 years

Duplo Dish31333

2001-202626 years

Fabuland, Chair4222

1981-200828 years

Technic Gear Rack 1 x 8 with Holes6630

1996-201419 years

Vehicle Base, Motorcycle Chassis, Frame 3 x 6 x 34480c01

1983-199614 years

Windscreen 6 x 6 x 3 Canopy Half Sphere with Dual 2 Fingers50747

2007-202519 years

DUPLO 2×10×2 Arch51704

2006-202621 years

10×4×2⅓ Windscreen w/ Hinge2507

1989-200113 years

Windscreen 4 x 4 x 4 1/3 Helicopter2483

1988-200619 years

Large Figure Skeletal, Torso, Upper, with 2 Ball Joints (Toa Inika)53545

2006-20105 years

1×3 Toolbox98368

2012-202615 years

Hair, Short Coiled79688

2022-20265 years

Hair, Smooth, Right Part15500

2022-20265 years

Motorcycle Fairing, Racing18895

2015-202612 years

Hair Big Curly, Braids2644

Hair Scruffy and Swept Right40938

2019-20257 years

1×5×3⅓ Curved w/ Curved Cutout, 1-Stud5845

2024-20263 years

14L Ribbed Hose78c14

1998-202528 years

3×3 Brick w/ Ø6 Round Corner (Medium Macaroni)5152

2024-20263 years

Tyre 24 x 13 Model Team2696

1986-200621 years

3L Ribbed Hose78c03

1999-202628 years

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

1992-201322 years

Arm Grab Jaw4221

1981-200323 years

6×16, Studs 3-Edges6205

1994-202532 years

Hat, Bicorne (Pirate Admiral)2528

2003-202523 years

4L Ribbed Hose78c04

1998-200912 years

Large Figure Weapon, Claw Hook with Axle32551

2001-20088 years

2×4 Gate w/ Dual 2-Finger Click Hinges, Side92092

2003-202523 years

Steering Hub Holder w/ 2-Pin Holes11950

2013-202614 years

DUPLO 4×4 Flower w/ 4-Studs15515

2014-202613 years

1×2 Brick w/ Click Pin4920

2024-20263 years

28 Tooth, Dbl. Bevel46372

2019-20268 years

1×4×1⅓ Curved w/ 2-Corners4045

2023-20264 years

Duplo Support 2 x 3 x 3 with 2 Top Studs41969

2002-201413 years

Large Figure Head Rahkshi44807

2003-20075 years

Hand Armor w/ 2-Studs15407

2015-202612 years

Ø3½ Propeller, 3-Blades w/ Technic Pin Hole65768

2021-20266 years

2×6 Stretcher93140

2011-202616 years

Hinge Plate 2 x 4 - Male (Digger Bucket Holder)3315

1971-199929 years

Hair, Short Tousled w/ Side Part37823

2019-20257 years

Belville / Scala, Bag / Case, Oval6203

1994-200714 years

Duplo Pitchfork58086

2007-202620 years

Grappling Hook w/ Handle15534

2014-202310 years

3×3×2 Window Frame, Curved73878

2021-20266 years

Ø3 Hemisphere (Ball Turret)44359

2003-202523 years

1×3×2 ½-Arch5850

2025-20262 years

1×8 Curved w/ Arch50967

2005-202319 years

2×4×1 Curved w/ Cutout5842

2025-20262 years

Ø37×14mm Tire, Offset (Ø18mm Wheel)35578

2019-20268 years

30mm ID. Tire, Balloon (43.2×26mm)61481

2008-202114 years

6L Jagged Blade w/ Axle Hole76919

2021-20266 years

8×4×⅔, Ø4 Blate w/ 2-Rounded Corners73832

2021-20266 years

3×6×6 Ø6 ½-Cylinder87926

2010-202617 years

Duplo Chair 2 x 2 x 2 with One Stud4839

1985-19939 years

Large Figure Foot, with Ball Socket 3 x 5 x 215976

2014-20185 years

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

1999-201315 years

Linear Actuator Holder61904

2008-202619 years

Feathers w/ Bar, Stem30126

2004-202219 years

8×8×2 Curved, Double54095

2006-202419 years

1×13 Rack w/ 2-Pin Holes & 2-Axle Holes64781

2009-202618 years

8×10 Wing w/ Axle, Axle Hole55706

2006-202520 years

Brick Curved 1 x 4 x 2 Centre Stud Top4088

1989-200719 years

Large Figure Limb Cover, Armor, Shoulder90650

2011-20166 years

Pneumatic Switch with Top Studs75215

1984-200421 years

6-Blade w/ 6-Clips (Waterwheel)69984

2009-202618 years

Technic Driving Ring 2L, 4 Ridges6539

1994-201421 years

Sports Field Section 8 x 830492

2000-20078 years

Duplo Brick 2 x 2 Pin on Side3966

1979-201436 years

Weapon Sword / Scimitar43887

2003-201816 years

10×2×2 Wedge, Curved Left w/ 1-Stud77180

2021-20266 years

DUPLO 2×2×4 Support Column93353

2011-202616 years

Cup, Takeaway15496

2015-202612 years

Scala, Plate 4 x 433062

1997-20015 years

Duplo Door 1 x 4 x 4 with Four Panes2205

1988-200922 years

Rip Cord Flexible with Handle11126

2013-202210 years

6×3×5 Pullback Motor12799

2013-202614 years

Neckwear Cape, Straight Bottom, One Top Hole [Spongy Stretchable Fabric]37046

2022-20254 years

Hair Mohawk93563

2019-20246 years

Plate Special 2 x 5 with Towball Socket3491

1974-199724 years

Hair Long Wavy with Side French Braid35620

45° 2×4 w/ Cutout, Smooth5540

2024-20263 years

Tyre 43.2 x 28 Balloon Small6579

1994-200613 years

3×3 Angle, 2-Balls, 1-Axle Hole47300

2004-20107 years

½ Pin w/ Stud Holder65826

2021-20266 years

8L Rotor Blade99012

2012-202615 years

Large Figure Weapon Blade, Mahri Matoran57563

2007-20104 years

2022-20265 years

45° 10×10 Corner Plate w/ Edge Studs92584

2011-202616 years

1×3 Beam w/ 1-Axle Hole7229

2025-20262 years

Brick 10 x 20 with Bottom Tubes in single row around edge, with '+' Cross Support700d

1968-198013 years

Wire 12V / 4.5V with Two Leads [Undetermined Length]74503

1966-199227 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

10×2×2 Wedge, Curved Right w/ 1-Stud77182

2021-20266 years

Torso - Skeleton Thick Shoulder Pins, Reinforced Hips with Hole78132

2024-20252 years

2×6×6 Gothic Arch35565

2018-20269 years

4×6×6 Slide27976

2017-202610 years

Hook, Tow Hook with 2 Studs on Both Sides3136

1969-200335 years

Sword, Katana w/ Dragon Guard (Ninjago Sword of Fire)93055

2011-202616 years

Headphones66913

2022-20265 years

Belville, Equipment, Hair Band with Hearts6176a

1994-200512 years

2014-202613 years

DUPLO 4×4 Turntable92005

2011-202616 years

Oil Lamp (Genie)98383

2012-202615 years

Rubber Band Large [Square Cross Section]70158

1976-200833 years

Glass for Train Window 1 x 4 x 34034

1980-201132 years

Ø49.5×20mm Tire, Truck (Ø30mm Wheel)15413

2014-202613 years

Coaster Wheels24869

2017-202610 years

Ø24mm Wheel Cover w/ 9-Spokes62701

2008-202619 years

Arm Piece with Pin, 2 Fingers6048a

1992-200312 years

6×2 Window w/ Glass, 3-Panes645

1954-197522 years

16L Blade w/ Axle98135

2012-202615 years

Helmet, Pith30172

1998-202528 years

4×5 Roller Coaster Car26021

2017-202610 years

Chopsticks79735

2022-20265 years

6×6×2 Windscreen, Octagonal2418

1987-200317 years

45° 2×3 Double Slope3042

1959-199436 years

20 Tooth, Dbl. Clutch, Dbl. Bevel35185

2018-20269 years

Arm Grab Jaw Holder, 3 Fingers4220

1981-200323 years

Projectile, Technic Competition Arrow, Beam Shaft with Solid Black Rubber End76110c01

1998-20069 years

Saddle, Friends93086

2012-202615 years

Clam w/ Stud Holder, Bottom18866

2014-202613 years

Animal, Bird, Owl Large, Rounded Features40232

2001-201010 years

Duplo Brick Round 2 x 2 with Radiating Bars (Camp Fire / Nest)31070

1997-202630 years

Duplo Fuel Container 1 x 2 x 245141

2003-202119 years

Tool Jack [Complete Assembly]4629c01

1984-200320 years

Equipment Stretcher Holder30191

1998-202225 years

Belville, Headwear, Crown Small22670

1999-20079 years

Hair Long Parted in Center36806

2023-20264 years

Hair Swept Back with Widow's Peak Chin-Length and Bushy in Back21269

2021-20233 years

Wheelchair24312

2016-202611 years

Hair Tousled with Long Bangs25378

2022-20243 years

Hat / Kepi / Cavalry Cap30135

1997-19993 years

Large Figure Skeletal, Torso with 9 Ball Joints, and 8 Holes, Large90623

2011-20188 years

Hair Long Smooth with Bangs Swept to the Right92083

Arm Skeleton6265

1998-201619 years

DUPLO Ball Tube, 45°31195

1998-202023 years

Piston w/ Stud4369

2024-20263 years

Train Track, Straight53401

2006-202621 years

18L Ribbed Hose78c18

1998-202427 years

2024-20263 years

6×1 Curved6801

2025-20262 years

1×2 Beam w/ Axle, Side7244

2025-20262 years

Magnetic Train Coupling4023

1980-19878 years

3×19 Frame, 2-Cross Beams67491

2022-20265 years

4×4×3 Glass, Sloped4448

1983-200826 years

Weapon Sword / Greatsword Angular48495

2004-20063 years

45° 4×4×3 Window Frame, Sloped, Large Glass4447

1983-200826 years

Large Figure Limb Cover (Toa Metru)47299

2004-20107 years

20L Flex Tube75c20

1995-202632 years

Brick Wedged, Sloped Inverted 6 x 6 x 1 Boat Bow2626

1991-200414 years

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

2001-20066 years

Brick 10 x 20 without Bottom Tubes, with '+' Cross Support (early Baseplate)700b

1954-196916 years

Dome Hemisphere 4 x 4 Multifaceted30208

1998-200710 years

1×4 Spoiler w/ 2-Studs30925

2018-20269 years

2×4×4 ½-Cone w/ Roof Tiles35563

2018-20269 years

4×4×⅔ Tile w/ Ø2 Rounded Corners68869

2020-20267 years

Brick Curved 1 x 4 with Sloped Ends and Two Top Studs40996

2001-20088 years

Large Figure Skeletal, Limb, with 2 Ball Joints, and Hole (Toa Metru)47311

2004-20096 years

48×48 Baseplate4186

1980-202344 years

Ice Cream Sundae Glass68504

2020-20267 years

2×2×2 Cone, Inverted49309

2019-20268 years

Large Figure Skeletal, Connector Block 1 x 3 x 2 with 2 Pins and Axle Hole (Rhotuka)50901

2005-20062 years

Large Figure Spinner Rod 2.5L with Gear 8 Tooth (Rhotuka)50903

2005-20062 years

Rip Cord, Rhotuka, 12L with Connector Block 1 x 3 x 550900

2005-20062 years

Box 4 x 4 x 2 Bottom with Semicircle Cut-out Ends4461

1983-200422 years

Large Figure Weapon, Zamor Sphere Launcher54271

2006-20149 years

8×16×⅔, Studs 4-Edges18922

2015-20228 years

Handbag w/ Zipper93091

2015-202612 years

Tool Pipe Wrench / Adjustable Spanner4328

1982-200625 years

6×8 Fuselage, Inverted11295

2013-202513 years

Turntable 2 x 2 Plate with Hinge, Base [3 Fingers]251

1984-199714 years

String Cord Thin (0.5mm) 100cm56823c100

1997-201923 years

Duplo Table 3 x 4 x 1 1/2 with 4 Top Studs6479

1994-201320 years

Duplo Ladder 8 Rung2224

1989-201931 years

Minifig Neckwear Armor with Dual Layer Shoulder Pads35635

Hat / Cap Hoth Rebel Trooper87555

Hood Long, Angular59276

Stair, Spiral40243

2001-202424 years

2×2 Inverted, Corner4190

2023-20264 years

2×2 Magnet Holder2609

1990-200718 years

10 Tooth Large Sprocket57519

2007-202519 years

5×1 Steering Arm w/ Towball Socket31794

2014-202613 years

2×2 Bar Frame, Round w/ 4-Studs7068

2025-20262 years

1×1 w/ Mini Handle77813

2022-20265 years

5×8×⅔ Curved71771

2021-20255 years

4×6 Frame w/ 3-Panes, Glass6160

1994-200714 years

14L Flex Tube75c14

1991-202636 years

Fence Gate 1 x 4 x 23186

1967-200135 years

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

2001-20066 years

Fence Gate 1 x 4 x 2 Base3187

1967-200135 years

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

2004-20063 years

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

2004-20063 years

Tread Small (20 Links)43903

2003-202119 years

4×4 Ring w/ 2×2 Hole, 4-Arrows (Ninjago Spinner Crown)98341

2012-202615 years

4×4×⅔ Star w/ 2×2 Round Base39611

2019-20268 years

Wire with Brick 2 x 2 x 2/3 Pair, 162L5306bc162

1990-200617 years

Storage Bin Lid, Dacta [For New Style Trays]54190

2006-202318 years

10×10 Dish50990

2005-202622 years

2×2 Round, Splat80677

2022-20265 years

Duplo Container Box 2 x 4 (Horse Trough New Style)61896

2005-202521 years

5×8×2 Windscreen62576

2008-202518 years

Duplo Plant Vine with Leaves and Two End Anti-Studs89158

1997-202428 years

Headwear Accessory Plume / Feather / Ponytail22411

2016-20238 years

3×3×6 Power Functions Medium Motor58120

2007-201812 years

Pneumatic Pump New Style with Black Top2797c02

1989-201426 years

Hair Bushy Swept Back (The Joker)28551

2018-20258 years

Animal / Creature Body Part, Dinosaur / Dragon Arm, Right6127

1993-200311 years

Animal / Creature Body Part, Dinosaur / Dragon Arm, Left6128

1993-200311 years

3×8×6⅔ Container, Back64454

2020-20212 years

Minifig Neckwear Moustache15439

2015-20217 years

Hair Long, Wavy Across Face2645

Crane Bucket [Complete Assembly]3492c01

1974-201542 years

Helmet Space87781

Images are not available for 28 parts on this page.

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

2001 to 2250

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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