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

1751 to 2000

Overall
Rank

Part Name(Part Number)

6×24 Plate3026

1966-201954 years

Gorilla Fist / Hand11092

2013-202311 years

1975-200228 years

2×8×2 Curved Double, Inverted11301

2013-202412 years

Torso Skeleton [Thin Shoulder Pins]6260

1998-201619 years

1998-202427 years

DUPLO 1×2×2 Panel, Masonry25550

2016-20249 years

Duplo Brick 1 x 2 x 2 with Side Cutouts and Channel in Top42234

2002-202423 years

Duplo Plant Tree Leaves with 4 Top Studs31059

1997-202327 years

Sword, Uruk-hai10050

2012-202413 years

Key Chain, Chrome Chain and Ring with 2 x 4 Brick49757

2001-202323 years

Large Figure Skeletal, Torso, Lower, with 2 Ball Joints, 2 Axle Holes. and 4 Holes (Vahki)47330

2004-20107 years

Large Figure Weapon Blade, Mahri Matoran57563

2007-20104 years

4L Wave / Flame69858

2021-20244 years

2011-20199 years

Rangefinder w/ Mini Bar63586

2008-202417 years

1×3 Double Pin w/ 2-Clips19159

2004-202320 years

Hat Pirate Tricorne / Triangle2544

1990-202031 years

14L Flex Axle32201

1999-201012 years

Weapon Sword / Greatsword Pointed with Thick Crossguard18031

2015-202410 years

Plant, Fruit Tree3470

1978-201336 years

String Cord Thin [Undetermined Length]56823

1969-201345 years

Helmet Space with Air Intakes and Hole on Top22380

2018-20236 years

Clikits Icon, Round 2 x 2 Small, Thick with Pin45474

2003-20053 years

Clikits Bead, Connector Thick Small Double with 2 Pins45481

2003-20064 years

Duplo Door 1 x 4 x 4 with Four Panes, Different Size and Curved Top31023

1996-201924 years

Minifig Neckwear Beard6132

1993-201422 years

Weapon Trident92290

2010-202415 years

Large Figure Shoulder Cover, Armor, Round, Smooth [Plain]21560

2015-202410 years

Windscreen 8 x 4 x 2 with 4 Studs and Handle92579

2011-202414 years

2012-202413 years

45° 4×4×1 Windscreen w/ 4-Studs6238

1995-201925 years

Window 1 x 6 x 3 Panorama with Glass and Hollow Studs604c01

1955-197824 years

Hat, Conical Asian w/ Raised Center26007

2020-20245 years

Gate 1 x 4 x 9 Arched with Bars and Three Studs42448

2002-202423 years

2×2 Sphere w/ Stud20953

2019-20246 years

Wheel Wagon Small (27mm D.)2470

1988-200215 years

Hook, Plate 1 x 2 with Crane Hook Left3127

1971-200333 years

Boat / Rowing Boat 14 x 5 x 2 with Oarlocks [2 Hollow Inside Studs]2551

1989-201527 years

6×2 Steering Arm w/ Towball Socket57515

2008-202417 years

2×4×3⅓ Gearbox6588

1995-202026 years

Blaster w/ Clip15445

2014-202411 years

Rubber Band Large [Square Cross Section]70158

1976-200833 years

1×4×6 Door, Round Top w/ Window and Keyhole64390

2010-202415 years

Duplo Siren / Flashing Light - Trans-Dark Blue2318c01

1991-202131 years

Train Motor Decorative Side2871

1991-202333 years

Toggle Dbl. w/ 2-Pins48496

2004-202421 years

Glass for 6×6 Frame42509

2019-20246 years

2004-202421 years

Large Figure Foot, Rahkshi44138

2003-20075 years

String Cord Medium Thickness 50cm7916c50

1967-200337 years

3×3×1⅓ Dome49308

2019-20246 years

Propeller, 2-Blades w/ Rotor Holder Hole3480

1974-198916 years

4×6 Frame w/ 3-Panes, Glass6160

1994-200714 years

4×1×1⅔ Curved3573

2023-20242 years

Wrap, Ninja, with Clip30177

2002-20054 years

Wheel Cover 9 Spoke - 24mm D.62701

2008-202417 years

Fairing, Motorcycle, Dirt Bike50860

2007-201812 years

3×3×2 Window Frame, Curved73878

2021-20244 years

Large Figure Back Cover with Groove (Rahkshi)44140

2003-20064 years

Zipline Handle30229

1998-202427 years

Projectile, Technic Competition Arrow, Liftarm Shaft with Hollow Black Rubber End57028c01

2006-201914 years

Duplo Fire / Grass / Ice 1 x 4 x 231168

1998-201417 years

4×4 Plate Gear w/ 10 Tooth35443

2019-20246 years

Hat Pirate Bicorne (Admiral)2528

2003-202422 years

30.4mm ID. Street ZR, (37×22mm)55978

2007-202418 years

2015-202410 years

Clikits Icon, Star 2 x 2 Small with Pin [Polished]46285

2003-20064 years

Large Figure Head Connector Block (Glatorian)64262

2009-20124 years

1×2×1⅓ Rotation Joint80431

2022-20243 years

Headwear Accessory Ninja Helmet Horn/Antlers, Elaborate11437

2013-202412 years

Znap Beam 3, 1 Hole32210

1998-19992 years

2×2×3 Mast w/ 3-Studs4289

1982-202443 years

3×2×20 Boat Mast48002

2004-202421 years

16×16×1⅓ Technic Plate (Art)65803

2020-20245 years

Street Sweeper Brush2498

1988-202437 years

Wedge Sloped Inverted 6 x 6 x 1 Boat Bow2626

1991-200414 years

Launcher, Technic Competition Cannon Flat Bottom [Complete Assembly]57796

2006-201914 years

Brick Round 1 x 1 x 2/3 Light Bulb Cover4770

1986-200520 years

2×6×2 Brick, Counter Weight73090

1980-202142 years

6×4×3⅓ Roll Cage64450

2009-202416 years

61.6mm D. × 13.6mm, Technic Axle2903

1991-201929 years

Equipment Goblet Large33061

1997-201620 years

Minifig Neckwear Bandana Tied in Front30133

1997-201923 years

Garage Door Section w/ Handle4219

1981-202242 years

2×4 Tile, Inverted3395

2023-20242 years

43.2 D. × 18mm, Technic Axle86652

1997-202428 years

Vehicle Track, Train, 9V Curved74747

1991-200616 years

String Reel 2 x 4 x 2 Holder With Closed Studs4209

1981-201232 years

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

2014-20185 years

Technic Steering / CV Joint32494

2001-202424 years

Headwear Accessory Plume / Feathers with Pin30126

2004-202219 years

2012-202413 years

Brick, Modified 2 x 4 with Wheels, Freestyle Red4180c02

1981-199818 years

4×4×⅔ Toy Tag18868

2015-20173 years

6×6×2 Windscreen, Octagonal2418

1987-200317 years

Door 1 x 3 x 4 Right - Open Between Top and Bottom Hinge58380

2006-202318 years

Duplo Flagpole / Antenna 1 x 951708

2004-202017 years

Large Figure Limb Cover, Size 6, Armor with Ball Joint Socket90638

2011-20188 years

Umbrella, Closed27150

2017-20248 years

Wheel Wagon Viking with 12 Holes [7 Studs Diameter]55817

2006-202419 years

Minifig Bracket w/ 2-studs18986

2019-20235 years

Shield, Round w/ Stud91884

2010-202415 years

Minifig Neckwear Backpack [Open]92590

2011-202414 years

Large Figure Foot, with 3 Holes, Visorak50858

2005-20095 years

Motorcycle Chassis w/ Axle Hole50859

2005-201915 years

2×4×4 ½-Cone w/ Roof Tiles35563

2018-20247 years

Helmet Ninja, Samurai98128

2016-20227 years

Sports Soccer Minifig Stand with Spring and Green Pin [Complete Assembly]30488c01

2000-20089 years

1995-201319 years

2×4 Brick w/ Cutout, 2 Wheel Pins18892

2015-202410 years

Wheel Holder, Train Wheel RC Train2878

2006-202419 years

Tyre Smooth Old Style - Large36

1963-197614 years

Brick 10 x 20 with Bottom Tubes in single row around edge, with '+' Cross Support700ed

1968-198013 years

Bar Holder w/ Clip 90°72869

2021-20244 years

1×3 Liftarm w/ Middle Ball98577

2012-20187 years

Minifig Neckwear Beard and Mustache, Short93223

2021-20244 years

Minifigure Torso w/ Arm Ridges17

1975-19773 years

4×5 Roller Coaster Car26021

2017-20248 years

Wheel Spoked with Stud242c01

1968-197710 years

2×2 Plate w/ 2-handles, Bottom5066

2024-20241 year

Large Figure Accessory, Chain Link Section53551

2006-201611 years

Launcher, Large Figure Weapon, Zamor Sphere Launcher, Bottom with Axle Hole98564

2012-20187 years

Weapon Sword / Scimitar43887

2003-201816 years

Duplo Bed, Bunk4886

1991-202434 years

Brick Magnet, 4 x 449555

2008-202013 years

Wedge, Plate 7 x 12 Wing Right3585

1972-200433 years

Wedge, Plate 7 x 12 Wing Left3586

1972-200433 years

Duplo Door / Window4247

1979-200426 years

4×5 Door w/ Glass, Right73194

1982-200726 years

Bar Stem w/ 1-branch1566

2022-20243 years

Boat Hull Section, Brick 10 x 12 x 1 with 4 x 6 Cutout47404

2004-202421 years

Duplo Plant, Flower with 1 Top Studs84195

2022-20243 years

14L Flex Tube75c14

1991-202434 years

Technic Brick Modified 2 x 2 with Solid Ball and Axle Hole57909a

2007-20137 years

Duplo Toolo Wheel with Action Wheeler Screw31350c01

2000-200910 years

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

2007-202317 years

3×3 Door, Left60658

1968-202154 years

Helmet Castle with Cheek Protection Angled48493

2009-202315 years

2×5 Beam, ¼-Ellipse80286

2022-20243 years

25L Bracelet, 2×14 Studs66821

2020-20234 years

Animal Body Part, Alligator / Crocodile / Dragon Upper Jaw / Dinosaur Tongue6027

1993-201422 years

4×2 Beam, L-Shape w/ 90° Offset11455

2013-202412 years

Wheel 20 x 30 Balloon Medium6582

1994-200613 years

DUPLO 2×2×2 Slope70676

2021-20244 years

Duplo Plant Bush or Tree Top74587

1989-200921 years

20mm D × 13mm Balloon Wheel w/ Axle Hole4288

1982-200423 years

Dome Hemisphere 4 x 4 Multifaceted30208

1998-200710 years

4×2×3 ½-Cone38317

2018-20247 years

Hair Short with Braid around Sides, Hole On Top64807

2011-202414 years

1×2 Plate w/ Leaves, Layered5058

2024-20241 year

Door 1 x 3 x 4 Left - Open Between Top and Bottom Hinge58381

2006-202419 years

Fabuland, Chair4222

1981-200828 years

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

2022-20243 years

10° 6×1 Slope4569

2023-20242 years

Animal Body Part, Shark Body with Three Gill Slits14518

2013-202412 years

#10 3×3 Fairing, Tapered, Rt. 2403

2023-20242 years

Technic Steering Knuckle Arm with Ball Joint6572

1994-201724 years

Animal Body Part, Shark Body, without Bottom Tube2547

1989-201325 years

8×16×⅔ w/ studs 4-edges18922

2015-20228 years

1×7 Rack w/ 2-Pin Holes & 2-Axle Holes87761

2010-202415 years

Minifig Neckwear Armour Shoulder Pads with 1 Stud on Front, 2 Studs on Back11097

2013-20131 year

Door 1 x 4 x 4 Lift6155

1994-202330 years

Winder Key98375

2014-202411 years

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

2006-20105 years

Wheel 49.6 x 28 VR (36.8 x 26) with Axle Hole6595

1995-200612 years

2×6×1⅓ 2-Axle Holes, Cutout3668

2020-20245 years

Motor Pulley, 9V Micromotor with axle hole2983

1993-200513 years

2×2×2 w/ Fins4591

1984-201229 years

4×4×13, ⅛-Balloon Panel w/ Clip18969

2015-202410 years

#9 3×3 Fairing, Tapered, Lt. 2395

2023-20242 years

Pane for 2×2⅔ Window w/ Round Top, Barred30045

1996-201419 years

4×4×1 Dome w/ 2×2 Recess79850

2021-20244 years

2017-20248 years

Duplo Dish31333

2001-202424 years

Duplo Bathroom Sink4892

1986-202439 years

16L Blade w/ Axle98135

2012-202413 years

4×4×1⅔ Hemisphere w/ Bar18990

2015-202410 years

Tipper Bed Small, 3 x 4 Anti-studs2512

1989-202436 years

8L Ribbed Hose78c08

1998-20069 years

8L Coaster Track, Straight26022

2017-20248 years

Duplo Wave (Fire, Water, Flame) 2 x 1 x 5 with Non-Marbled Tip51703

2007-202418 years

Duplo Toolo Brick 2 x 4 with Holes on Sides and Top and 1 Screw in Top31184c01

1995-201319 years

Propeller w/ Mini Bar54568

2019-20246 years

Antenna with Side Spokes3144

1969-198719 years

Clikits Icon, Heart 2 x 2 Small with Hole45452

2003-20064 years

8L Rotor Blade99012

2012-202413 years

45° 2×6 Slope w/ 6-Studs23949

2017-20248 years

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

1983-199614 years

Clikits Icon, Flower 2 x 2 Small, 10 Petals with Pin [Polished]46282

2003-20053 years

Clown Hat w/ Mini Bar24131

2016-20249 years

Plant, Palm Tree Base2563

1989-200416 years

Sword, Saber / Dao25111

2017-20248 years

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

2004-20096 years

Tool Pickaxe Blocky, Double18789

2014-202411 years

Door Frame 2 x 6 x 74071

1980-200223 years

Hair Swept Back with Slight Widow's Peak and Short Side Burns [Plain]25972

2018-20236 years

8×16×⅔ w/ Studs2629

2023-20242 years

Duplo Support Column 2 x 2 x 6 Round with Open Latticed Back57888

2007-202418 years

Net 10 x 10 Square71155

1996-202227 years

Duplo Toilet Rim4912

1986-202439 years

Slope Curved 4 x 4 x 2 with Holes61487

2008-202417 years

Motorcycle Chassis18896

2015-202410 years

Duplo Brick 2 x 10 x 2 Arch51704

2006-202419 years

Large Figure Skeletal, Torso, Gear 9 Tooth with 3 Axle Holes and 2 Holes (Matoran)44810

2003-20064 years

2×4 Treasure Chest Lid, Flat w/ 2-Studs80835

2022-20243 years

Bar 7 x 3 [4 Clips]30095

1997-202428 years

Hair Pigtails3625

1977-199115 years

Hair 2 Ponytails35701

2019-20246 years

75mm D. × 17mm. Technic Axle88517

2010-202415 years

Large Figure Hand Cover, Armor with Handles for Clips92233

2011-20166 years

2×2 Round Brick w/ 8-Spikes27266

2017-20237 years

Plate Special 6 x 6 x 2/3 Cross with Dome30303

1999-201315 years

Tricycle Body Front Fork / Handlebars30189

1996-201217 years

Technic Panel Fairing #21 Large Long, Small Hole, Side B44351

2002-20087 years

1×4 Hinge Plate, Base2429

2000-202425 years

DUPLO 4×6 Plate25549

2016-20249 years

DUPLO 2×2×1½ Concave11169

2013-202210 years

Clikits Bead, Ring Thin Large with Hole with Low Connector45472

2003-20042 years

Helmet Dirt Bike35458

2018-20247 years

Tyre 24 x 13 Model Team2696

1986-200621 years

Large Figure Limb Cover / Torso Cover (Toa Inika)53544

2006-20105 years

10×4×2⅓ Windscreen w/ Hinge2507

1989-200113 years

Hair Mid-length with Side Part, Wavy23187

2021-20222 years

Belville / Scala, Bag / Case, Oval6203

1994-200714 years

Duplo Fence 1 x 6 x 2 Paled (Picket)6497

1996-201520 years

18° 2×1×⅔ Slope5404

2024-20241 year

Roof / Tower 6 x 8 x 933215

1999-202022 years

Clikits Icon, Round 2 x 2 Small Thin with Pin45475

2003-20064 years

Minifig Hipwear Skirt Short, Angular65753

2021-20255 years

Technic Panel Fairing # 1 Large Short, Large Holes, Side A32190

1999-20046 years

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

2001-20088 years

3×8×6⅔ Container, Back64454

2020-20212 years

Pistol, Med. Barrel62885

2006-202419 years

Duplo Car Base 2 x 6 with Red Wheels and Old Style Closed Hitch End4883c02

1976-199419 years

Hockey Stick64000

2011-202414 years

Technic Panel Fairing #22 Large Short, Small Hole, Side A44352

2002-20098 years

Technic Panel Fairing #23 Large Short, Small Hole, Side B44353

2002-20098 years

Clikits Icon, Flower 2 x 2 Large, 10 Petals with Pin [Polished]46281

2003-20053 years

Headwear Accessory Plume / Feather Triple87692

1989-200214 years

7L Flex Tube75c07

1992-202433 years

Duplo Toilet (without Rim)4911

1986-202439 years

Duplo Shovel / Spade with 'D' Handle51269

2005-202420 years

Brick Round Corner 12 x 126162

1994-200815 years

Hinge Bar 2.5L with 2 and 3 Fingers on Ends (Pantograph Shoe Holder)2880

1991-200212 years

Armor Plate w/ 2-bars28220

2017-20248 years

Belville / Scala, Plant Flower with 9 Petals Type 233053a

1997-20004 years

1×2×⅔ Studs 5-sides w/ Angled Handle15071

2014-202411 years

Large Figure Weapon Blade, Curved Tip11305

2013-20219 years

Technic Panel Fairing # 2 Large Short, Large Holes, Side B32191

1999-20046 years

Page: 1 2 3 4 5 6 7 8

1751 to 2000

The LEGO Parts Guide is a work in progress

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