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 pieces you would have of each part (when ignoring different colors).

ShowCurrentAll Years

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

2251 to 2500

Part Name(Part Number)

# Pieces(Rank)

Clikits Icon, Flower 2 x 2 Small, 5 Petals with Hole46280

2003-20064 years

Duplo Toolo Brick 2 x 2 with Angled Bracket with Forks and 2 Screws6284c01

1992-200817 years

1×4×2⅓ Curved5844

Weapon Sword Scythe Blade with Clip Pommel59229

2007-201913 years

Brick Sloped 2 x 2 No Studs, with 3 Side Pistons Raised Edges30603

2002-20087 years

Duplo Support 2 x 3 x 3 with 2 Top Studs41969

2002-201413 years

7×12×8⅓ Slide, Curved 180°11267

2013-202614 years

Minifig Neckwear Armor Shoulder Pads41637

2021-20233 years

Large Figure Head Rahkshi44807

2003-20075 years

2×2 Round Brick w/ 8-Spikes27266

2017-202610 years

16L Roller Coaster Track, Straight25059

2018-20269 years

Fabuland, Chair4222

1981-200828 years

Brick Curved 8 x 6 x 2 Double45411

2004-202320 years

Helmet Underwater / Space, Breathing Apparatus with Pin Holes87754

2011-202313 years

Weapon Blade with Spikes and Two Bars23861

2016-202611 years

Minitalia 2×8 Brickm3007

1970-19734 years

Animal, Cat, Kitten Crouching [Plain]6251

1995-201420 years

Duplo Door / Window with Four Panes4809

1985-200723 years

Weapon Mace / Flail Spiked59232

2007-201711 years

Box-End Wrench, 3-Rib Handle604552

2013-202614 years

Socket / Ratchet Wrench604615

2013-202614 years

Technic Driving Ring 2L, 4 Ridges6539

1994-201421 years

Technic Cable Holder70376

1987-200115 years

Duplo Toolo Tyre (Tire) with Deep Tread44970

2003-201311 years

Duplo Technic Wedge Belt Wheel6527

1995-200814 years

6×10 Fuselage, Inverted87611

2010-202314 years

2×16 Wedge Slope, Double (Triple)30382

1999-202426 years

6×6×2 Windscreen, Octagonal2418

1987-200317 years

Garage Door Section w/ Handle4219

1981-202545 years

Duplo Building Wall 1 x 8 x 6 with Window Opening, Hinge on Right51260

2005-20128 years

4×6×⅔, Ø4 Blate w/ 2-Rounded Corners89681

2022-20265 years

Helmet Rectangular19730

2016-20249 years

DUPLO Ball Tube, Straight31452

2002-202019 years

Minifigure Torso w/ Arm Ridges17

1975-19773 years

Tool Saw with Handle and Tooth11601

2013-202210 years

DUPLO 2×2 Hinge Base13358

2012-202615 years

Minitalia Slope 33° 3 x 2 with Bottom X Supports3298mia

1970-19734 years

Minifig Neckwear Shoulder Guard41162

2022-20232 years

Fence Gate 1 x 3 x 2 Base3359

1968-198720 years

Window 2 x 6 x 6 Freestyle6236

1995-200713 years

4×4 Wedge, 3-Ridges86148

2022-20265 years

Tread Small (20 Links)43903

2003-202119 years

Light Brick 1 x 2 with Single Side Light6035

1991-201323 years

2000-202223 years

2000-202223 years

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

2011-20188 years

2×2 Cake Frosting65700

2020-20267 years

25° 8×1×3 Slope w/ Stud49618

2019-20268 years

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

2011-202616 years

Hat, Flat Cap2514

2023-20264 years

2×4×3 Brick30144

1998-200811 years

Pickaxe, Pixelated (Minecraft)18789

2014-202613 years

1989-201325 years

Minifig Neckwear Bandana Tied in Front30133

1997-201923 years

Panel, Trapezoid, Tipper End Flat with Pins, 1 x 2 Anti-studs3145

1969-198214 years

Duplo Toolo Brick 2 x 2 with Holes and Clip on Bottom74957

1992-201322 years

Scala, Plate Special 2 x 2 with End Bar and End Clips (Human Bracelet Segment)312c

45° 2×3 Double Slope3042

1959-199436 years

Brick Special 1 x 2 with Digger Bucket Arm Holder3317

1971-199929 years

Technic Tread Large [36 Links]53992

2006-201712 years

12V Conducting Rail, Straight3242

1969-198921 years

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

1966-199227 years

Wing, Rounded w/ Bar, 5-Feathers67928

2020-20245 years

6×6×2 Windscreen87606

2011-202616 years

Hair Flat Top, Tall30608

2002-20065 years

Brick Round Corner 12 x 126162

1994-200815 years

Helmet, Castle, Angled48493

2009-202618 years

Brick Wedged 4 x 10 with Cut Corner30181

1998-200710 years

Duplo Container Wooden-Style Crate6446

1995-202632 years

10L Ribbed Hose78c10

1998-200811 years

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

2012-202615 years

Znap Beam 9, 8 Holes, Triangular32214

1998-19992 years

5L Power Burst, Bolt w/ Bar Ends35032b

2018-20236 years

1989-202234 years

DUPLO 2×6×5 Ball Tube Exit31191

1998-202023 years

7L Forked, 2-Balls, 1-Socket, 2-Pin Holes90615

2011-20188 years

Technic Gear Rack 1 x 8 with Holes6630

1996-201419 years

Shield, Pentagonal (Nexo Knights)22408

2016-20183 years

Minifig Bracket w/ 4-Handles36452

2019-20202 years

Pantograph Shoe w/ 4-Bars37494

2018-20269 years

Windscreen 2 x 4 x 1 2/321

1974-19807 years

Technic Spike Connector Flexible with Four Holes Perpendicular45574

2004-20063 years

Large Figure Head Connector Block (Toa Metru)47312

2004-20096 years

Giant Hand, Right10126

2016-202611 years

Giant Hand, Left10127

2016-202611 years

2015-202612 years

18L Flex Tube75c18

1995-202531 years

3×3 Door, Left60658

1968-202558 years

Guitar, Electric11640

2014-202613 years

-65° 6×6×2 Inverted Slope, Quad30373

1999-201618 years

4×4×⅔ Star w/ 2×2 Round Base39611

2019-20268 years

Minitalia Brick 2 x 4 with Bottom Tubes3001mib

1971-19733 years

Sports Field Section 8 x 830492

2000-20078 years

Znap Beam 15, 7 Holes32229

1998-19992 years

11×15 Frame, Open Center39790

2020-20267 years

4-Way Lug Wrench604553

2013-202614 years

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

1957-196913 years

Brick Sloped 33° 6 x 6 Double (Train Roof)4509

1983-201230 years

Watering Can79736

2021-20266 years

3×13 Frame, 1-Cross Beam4526

2024-20263 years

Clikits Insert 4 x 446608c02

2003-20064 years

Wheel Flat with Axle hole32193

1998-20036 years

10×10, Ø8 Plate w/ Rounded End80031

2022-20265 years

2×4 Mudguard w/ 2-Headlights93590

2012-202211 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

Duplo Teapot / Coffeepot, Indented Base31041

1994-202027 years

2×4×4 ½-Cone w/ Roof Tiles35563

2018-20269 years

Dome Hemisphere 4 x 4 Multifaceted30208

1998-200710 years

Helmet, Dirt Bike35458

2018-20269 years

45° 4×4×1 Windscreen w/ 4-Studs6238

1995-201925 years

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

1983-199614 years

Helmet Ninja, Samurai98128

2016-202611 years

Ø4 Steering Wheel2741

1988-202639 years

1×4 Spoiler w/ 2-Studs30925

2018-20269 years

Ø15mm Wheel Cover w/ 10-Spokes18978b

2015-202612 years

Duplo Brick 2 x 2 Pin on Side3966

1979-201436 years

Ø6 Propeller, 7-Blades w/ Technic Pin Hole87751

2010-202617 years

Door 1 x 4 x 5 Right with 6 Panes73312

1983-200725 years

4L Power Burst, Bolt w/ Bar Ends35032c

2018-20236 years

5L Power Burst, Spiral w/ Bar Ends35032d

2018-20236 years

Hair Coiled and Short36060

2020-20267 years

Oil Can, Ribbed Handle604548

2013-202614 years

Drill, Cordless604549

2013-202614 years

Wrench, 3-Rib Handle604551

2013-202614 years

Adjustable Spanner Wrench604614

2013-202614 years

8×8×6 Rock Panel, Corner23996

2016-202611 years

Duplo Toolo Tyre with Cars Tread Design31351

2000-20056 years

Technic Spike Connector Flexible with Four Holes, Raised Center45573

2004-20063 years

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

1990-200617 years

6×8 Pointed Wedge Slope w/ Cutout22390

2016-202611 years

Clikits Cord, Elastic Loop 6 x 6 with 13mm Metal Band (Hair Band / Tie)46619

2003-20064 years

4×4×1⅔ Hemisphere w/ Bar18990

2015-202612 years

Panel, Angled with Studs 3-sides (Tipper)30022

1996-202429 years

Sword, Curved Blade w/ Bar37341a

2018-20225 years

Hand Armor w/ 2-Studs15407

2015-202612 years

Hair, High Bun27186

2021-20255 years

6×6 Wedge Slope, Inverted29115

2017-202610 years

4L Bar, Double (Ladder)7307

2025-20262 years

1×4 Flame w/ 2-studs70880

2021-20255 years

Large Figure Foot, with Ball Socket 5 x 6 x 215367

2014-20196 years

Propeller 2 Blade 9 Diameter2952

1993-200816 years

Helmet Castle with Chin Guard3896

1986-202338 years

Technic Rotation Joint [Half-Ball 3L Thin Beam]41679

2002-20032 years

2011-202616 years

6L Worm Gear73763

2023-20264 years

Large Figure Weapon Staff (Staff of Light Blade)44813

2003-20097 years

Duplo Train Track Straight 4 x 114563

1983-19919 years

Minifigure Hand3820

2001-202424 years

Brick Magnet, 4 x 449555

2008-202013 years

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

2007-202418 years

Weapon Sword / Scimitar43887

2003-201816 years

Large Figure Weapon Blade, Curved Tip with Axle11305

2013-20219 years

Face Scarf24504

2018-20203 years

5L Web Effect, Narrow36083a

2019-20268 years

4L Web Effect, 2-Branches36083f

2019-20268 years

Hair Tousled, Short36762

2019-20235 years

Clikits Icon, Flower 2 x 2 Small, 5 Petals with Pin [Polished]46279

2003-20064 years

Headwear Accessory Visor41805

2019-20268 years

Power Burst, Blaster w/ Bar35032a

2018-20236 years

3×3×5, Ø4 ¼-Cylinder w/ 2-Bows60373

2019-20268 years

15° 5×8×⅔ Ramp w/ Rounded Corners75539

2021-20266 years

Launcher, Weapon Crossbow Shooter20105

2015-202612 years

Znap Crank Connector 1 x 2 x 332207

1998-19992 years

Animal Body Part, Horn, Cattle87695

1994-20029 years

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

2021-20266 years

2×2 Wedge Tile, R.7829

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

2002-20087 years

Hair, Swept Back w/ Widow's Peak25972

2018-20269 years

DUPLO 2×2×4 Support Column93353

2011-202616 years

String Reel 2 x 4 x 2 Holder With Closed Studs4209

1981-201232 years

2×6 Inverted6806

2025-20262 years

Clown Hat w/ Stem24131

2016-202611 years

Support 2 x 2 x 8 with Grooves, Two Sided Lattice and Top Peg30646a

2001-20022 years

Fairing 1 x 4 Side Flaring Intake with Two Pins30647

2001-20088 years

45° 10×10 Corner Plate w/ 4×4 Cutout2401

1987-200620 years

Scythe / Hook37341d

2018-20225 years

Duplo Brick 4 x 3 x 3 Wry Inverted51732

2004-20118 years

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

1993-201422 years

3×3×2, Ø6 Curved Railing w/ Studs, Ornamental41823

2019-20268 years

Hat, Beanie90541

2019-20257 years

Tipper Bed Small, 3 x 4 Anti-studs2512

1989-202436 years

Technic Modular Connector32137

1999-20035 years

Znap Beam 8, 4 Holes, 3 Bends, Curved32246

Support Leg Small [Insectoids]30211

1998-20047 years

Turntable 4 x 4 - Old Type Complete - Faceted3404ac01

1969-19768 years

2020-20267 years

Ø18mm Wheel Cover w/ 9-Spokes72210b

2021-20266 years

Mask, Batman Cowl [Plain]10113

2017-20204 years

Large Figure Limb Cover, Upper Leg Section (Piraka)53566

2006-20094 years

DUPLO 2×10×2 Arch51704

2006-202621 years

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

2012-202312 years

Technic Pin Connector Block 3 x 3 x 132172

1999-20024 years

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

2007-202519 years

-60° 4×1×3 Inverted Slope w/ 4-Studs67440

2020-20245 years

4×4×⅔ Tile w/ Ø2 Rounded Corners68869

2020-20267 years

4×5×1⅔ Windscreen, Curved7613

Tricycle Body Front Fork / Handlebars30189

1996-201217 years

Sword w/ Square Crossguard37341c

2018-20225 years

Scythe / Hook, Double37341e

2018-20225 years

Wheel Centre Wide with Stub Axles [Tricycle]30190

1996-201217 years

Hair, Mid-Length, Combed Behind Ear36037

2022-20265 years

Minifig Neckwear Beard, Rounded End [Gandalf]10052

2023-20264 years

Equipment Space Scanner30035

1996-201419 years

1×3 1-Finger Click Hinge w/ 2-Pins47973

2002-201918 years

Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs6042

1995-19984 years

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

1992-19987 years

Ø3½ Propeller, 3-Blades w/ Technic Pin Hole65768

2021-20266 years

Steering Yoke40001

2001-202626 years

Duplo Brick 3 x 2 x 2 Slope Shingled15580

2014-20185 years

Duplo Door / Window 1 x 4 x 2 Pane with Curved Top31022

1996-201419 years

Large Figure Weapon Blade, Air Katana44033

2002-20087 years

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

2006-202318 years

Stem w/ Bar, 2 Leaves1747

2022-20254 years

1991-202636 years

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

2021-20266 years

10×10 Dish50990

2005-202622 years

Technic Panel Fairing #20 Large Long, Small Hole, Side A44350

2002-20087 years

Brick Curved 8 x 2 x 241766

2002-201110 years

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

2001-20088 years

Dagger / Knife37341b

2018-20225 years

30° 1×3×⅔ Slope7825

Homemaker Drawer 4 x 4 x 23

1971-198010 years

Brick Special 2 x 3 x 3 with Cutout and Lion Head [Hollow Studs]30274

2000-201718 years

Duplo Plate 2 x 4 x 1/3 Half Circle with 2 Studs [Thin]3808

1986-19927 years

12L Ribbed Hose w/ Bar Ends14301

2014-202613 years

Scala, Plate 4 x 433062

1997-20015 years

Large Figure Foot, Claw, Piraka53562

2009-20146 years

DUPLO 2×4 Tile w/ Wood Grain65109

2020-20267 years

10-15L Linear Actuator43097

2008-202518 years

Ø43.2 Wheel, Ornamental w/ Technic Pin Hole15744

2014-202512 years

Minifig Simple Hose Nozzle with 35L Black String16542

1981-201636 years

Wheel Spoked Large35

1967-197610 years

Cup, Takeaway15496

2015-202612 years

20 Tooth, Dbl. Clutch, Dbl. Bevel35185

2018-20269 years

Candelabra w/ 3-Arms (Candlestick)73117

2021-20266 years

6×6 Dish w/ Handle18675

2016-202611 years

Boat / Rubber Raft / Dinghy 6 x 1030086c01

1997-202024 years

Helmet, Space w/ Stem Hole22380

2018-20258 years

4×4 Round Corner5651

2024-20263 years

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

2004-20096 years

2×2 Round, Splat80677

2022-20265 years

2×4 Windscreen, Curved81911

2022-20265 years

4×5 Door w/ Glass, Right73194

1982-200726 years

Minifig Neckwear Armour Breastplate Rectangular (Minecraft)19723

2020-20267 years

3×3×6 Panel, Convex Corner2468

1988-200417 years

Duplo Door 1 x 4 x 4 with Four Panes2205

1988-200922 years

DUPLO 4×3 Flag, Wavy31925

2017-202610 years

DUPLO 2×3 Hinge Plate65084

2010-202617 years

Brick Special Octagonal 2 x 2 x 3 1/36037

1995-19984 years

Images are not available for 40 parts on this page.

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

2251 to 2500

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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