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 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

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

1001 to 1250

Part Name(Part Number)

Overall
Rank

4×6 Arch w/ 2 Round Pillars40066

2019-20268 years

6×6×⅔, Ø4 w/ Rounded Corners66789

2020-20267 years

Tire for 2×2 Wheel132

1963-197715 years

1×2 Brick w/ 2-Finger Click Hinge, Horizontal54672

2001-202626 years

1990-202637 years

Hair, Part Over Right Shoulder85974

2010-202617 years

Spear Tip w/ 4-Fins24482

2016-202611 years

Hair, Tousled w/ Side Part87991

2012-202514 years

Technic Belt Wheel Tire2815

1983-202543 years

2×4 Brick, Pin Top, Cutouts30592

2001-202626 years

2010-202617 years

3×11×2 Panel, Curved62531

2008-202619 years

Droid Arm, Straight59230

2008-202619 years

11L Flex Axle32199

1999-202628 years

1½×1½×⅔ Dome20952

2019-20268 years

Center Crankshaft2854

1990-202637 years

8×2 Curved42918

2019-20268 years

2×4 Wedge w/ Towball2508

1989-202638 years

1L Smooth Pin & 2L Axle65249

2021-20266 years

Sword, Large98137

2012-202615 years

1×4 Plate w/ Towball, Side3184

1970-202657 years

1×2 Plate w/ Tile Shooter (Blaster)69754

2022-20265 years

5L Forked, 2-Balls, 1-Socket90617

2011-20177 years

2011-202616 years

3×7 Panel71709

2021-20266 years

#6 3×11 Fairing, B64393

2009-202618 years

#5 3×11 Fairing, A64681

2009-202618 years

Oar/Paddle87585

1989-202638 years

8.5L Hose, Flexible73590

1985-202642 years

5×5 Round Corner24599

2016-202611 years

DUPLO 2×4 Curved, Inverted Double98224

2012-202615 years

1×4×5 Panel w/ Window, Arched60808

2009-202618 years

24-Tooth Gear, Crown3650

1977-201337 years

3×5 Beam, H-Shape14720

2014-202613 years

33° 3×3 Slope w/ 3-Studs4161

1980-202647 years

11mm ID. Tire, Staggered (17.5×6mm)92409

2002-202625 years

Axle and Pin Connector3651

1977-200327 years

1×1×1⅓ Curved, ¼ Dome1871

2023-20264 years

7×2 Dbl. Socket w/ Axle & Pin Holes50898

2005-20128 years

1996-202631 years

1×2 Dbl. ½-Arch38583

2018-20269 years

1993-202634 years

1978-202649 years

32×32 Baseplate3811

1978-202649 years

1×2 Plate w/ Towball & Socket, Ends14419

2014-202613 years

4×3 ½-Arch80543

2022-20265 years

Horse Hitching2397

1987-202640 years

1×4 Brick w/ Click Hinges on Both Ends, Vertical54661

2000-202526 years

3×2½×1 Mudguard49097

2019-20268 years

Axe / Halberd3848

1978-201841 years

16×16 Baseplate3867

1978-201437 years

3×2×2 Bracket (Space Seat)4598

1984-202441 years

2018-20269 years

12L Flex Axle32200

1999-202628 years

1×2 w/ 3-Loudspeakers3963

1979-202446 years

1×3 Tile w/ Click Hinge, 1-Finger, Top44300

2002-202423 years

1×12 2-Finger Click Hinge w/ Angled and Tapered Edges57906

2007-202620 years

Helmet, Sports w/ Vent Holes46303

2005-202622 years

1978-202649 years

33.8 D. Wheel, Wagon w/ Wheel Pin Hole4489

1984-202643 years

Hair, Combed Sideways99930

2018-20247 years

43.2mm D. × 26mm Wheel w/ Technic Axle Hole56908

2002-202625 years

2×2 Turntable Base27448

2019-20268 years

Hair, Ponytail6093

1994-201320 years

2×2 Sunflower w/ 16-Petals6901

2025-20262 years

Hair, Ponytail w/ Long Bangs62696

2010-202415 years

2×2×1⅔ Curved Corner w/ Cutout5906

2024-20263 years

PRIMO 1×1 Brick31000

1995-200511 years

21L String w/ Bar Grips63141

1998-202629 years

1×2 Hinge, 3-Finger Side2452

1988-200619 years

2×2×7 Lamp Post11062

1987-202640 years

Blaster, Small92738

2009-202618 years

30mm D. × 14mm Wheel w/ Technic Axle Hole56904

2009-202618 years

1998-202629 years

2010-202617 years

2×2 45° Elbow, Axle Holes, Long5489

2024-20263 years

6×2×2 Curved w/ Handle92474

2011-202616 years

Driving Ring Extension, 4-Tooth32187

1999-201921 years

45° 3×3 Corner Brick30505

2001-202626 years

Cap / Hat, Knitted41334

2002-202423 years

Helmet, Fire3834

1985-202238 years

1997-202529 years

7×3 Flag w/ Handle30292

1999-202628 years

Palm Leaf, Sm.6148

1994-202633 years

Book Binding w/ 2-Studs24324

2016-202611 years

1×4×2 Railing w/ Studs, Ornamental19121

2015-202612 years

55° 6×1×5 Slope w/ 2-Studs30249

1999-202628 years

Pistol, 2-Barrel95199

2011-202616 years

Glass for 1×2 Plane Window4862

1985-201026 years

Chainsaw Blade6117

1993-202634 years

1×2 Cylinder 1-Finger Click Hinge w/ Technic Pin57697

2002-202625 years

1×5½ Cylinder w/ Handle87617

2010-202617 years

Connecting Rod2852

1990-202637 years

4×1 Wedge, Curved Left5415

2024-20263 years

2×4 Plate, 2-Pin Holes, Bottom26599

2016-202611 years

18mm ID. Tire, VR (30.4×14mm)58090

1995-202632 years

Spider w/ Clip30238

1999-201820 years

2×2 Wheel w/ Metal Axle, 4-studs7039

1963-199230 years

4×4 Wedge, Fractured64867

2011-202616 years

5×5 Technic Brick, Corner32555

2001-202626 years

2×2 Plate w/ 8mm D. Wheels122c01

1978-199417 years

16×4 Wedge, Curved w/ 10-Studs45301

2003-202119 years

1×4 Spring Shooter15400

2014-202613 years

2×2×5, Ø4 ¼-Cylinder30987

2017-202610 years

Hat, Conical Asian93059

2012-202615 years

Lg. Claw w/ Clip92220

2011-202414 years

DUPLO 8×16 Plate6490

1994-202633 years

2×4 Pin Hole Hinge, Bottom43056

2012-202615 years

Plume w/ Stem79806

1986-202641 years

1×1 Round Plate w/ Bar Arm, Down3661

2023-20264 years

1984-202643 years

Train Wheel w/ Wheel Pin Hole50254

1991-202636 years

8×16 Baseplate3865

1971-201343 years

Skeleton Torso60115

1998-202225 years

2010-202617 years

1978-202649 years

1×4 Plate w/ Bar Arm, Down30043

1996-202631 years

Hair, Mid-length Tousled w/ Center Part88283

2012-202615 years

1×3×3 Window Frame51239

2019-20268 years

Small Wing w/ Axle Hole61800

2008-202518 years

5×6 Flag, Hexagonal17979

2005-202622 years

1×2 w/ Racer Grille50949

2005-202622 years

2003-202624 years

4L Axle w/ Center Stop99008

2012-202615 years

3×1×⅔ Curved w/ Cutout7302

2025-20262 years

8×8 Round Plate w/ 2×2 Studs6177

1994-202532 years

75° 2×2×2 Square Cone w/ 1-Stud3688

1986-202641 years

4×4×⅔ Dish65138

2021-20266 years

6.4L Claw w/ Axle15362

2014-202613 years

4×1 Wedge, Curved Right5414

2024-20263 years

Driving Ring Extension, 8-Tooth35186

2018-20269 years

1×4×4 Window Frame6154

1994-202633 years

1998-202629 years

1×4 w/ Angled Tube61072

2008-202518 years

4L Claw, Flexible11089

2013-202614 years

Ø15mm Rubber Belt, Round85543

1993-202634 years

Hair, Combed Back92081

2013-202614 years

2L Ribbed Hose78c02

1998-202528 years

3×3×2 Round w/ Recess, 4-Studs, Axle Hole73111

2021-20266 years

Power Blast w/ Handle27393

2017-20259 years

1×2 Technic Liftarm w/ Ball Joint, Angled50923

2005-202622 years

Camera w/ Sight (Space Gun)4360

1982-202544 years

2010-202617 years

2019-20268 years

1×7 Beam w/ Alternating Holes2391

2023-20264 years

3×2 Door, Left92262

1968-202659 years

DUPLO 2×3 Brick87084

2010-202516 years

19L Flex Axle32235

1999-202628 years

Lightning Bolt27256

2017-202610 years

Batarang (Batman)98721

2006-202621 years

Arm, Long w/ Technic Pin66788

2020-20267 years

2012-202615 years

18mm ID. Tire, Shallow (24×14mm)89201

2001-202626 years

63° 4×6 Double Wedge Plate w/ Cutout47407

2004-202623 years

2012-202615 years

8×16 Brick4204

1981-200929 years

1×2 w/ 3L Space Wing4596

1984-202643 years

4×4 Wedge, Pointed22391

2016-202611 years

3×3 Angle, 2-Balls, 1-Axle Hole41670

2002-20076 years

1997-202630 years

4×4 Turntable3403c01

1976-200833 years

8×8 Round Plate74611

2021-20266 years

1×4×2 Fence, Picket33303

2000-202627 years

1×2×3 Window, Train4035

1980-202647 years

1998-202629 years

Panes for 4×3 Window4133

1981-200828 years

Crystal, 4-Points, 1-Stud11127

2013-202614 years

1½×1½×⅔ Cone33492

2019-20268 years

Large Figure Foot, Type 290661

2011-20188 years

3×2 Door, Right92263

1968-202659 years

13° 4×1 Slope5654

2024-20263 years

Arm Piece w/ 3-Fingers, Towball Socket3613

1974-200027 years

Tile Shooter Trigger69755

2021-20266 years

2×2 45° Elbow, Axle Holes, Short65473

2020-20256 years

2016-202611 years

1984-202643 years

3×3×6 Panel with Studs, Corner87421

2010-202617 years

1×1×1 Curved, ¼ Dome5848

2025-20262 years

Classic Helmet50665

1979-202547 years

Arm Piece w/ 2-Finger and 3-Finger3612

1974-199825 years

Ø4 Propeller, 3-Blades w/ Wheel Pin Hole2421

1987-202640 years

Ø3 Rotation Disk w/ 3L Beam, Socket44225

2003-202624 years

2001-202626 years

1×2 Plate, 1-Pin Hole, Bottom32529

2001-202424 years

8L Bar w/ Pin & Ring2714

1986-202641 years

6×4×1 Windscreen, Hexagonal w/ Handle27262

2017-202610 years

8×6×2 Curved w/ 4-Studs, 3-Pin Holes41751

2002-202625 years

4×2 Wedge, Twist Left43721

2002-202625 years

20 Tooth, Bevel32198

1999-202628 years

Shoulder Cover, Round w/ Bars1686

2022-20265 years

1×2 Plate w/ Leaves, Layered5058

2024-20263 years

1×2×2 Droid Leg w/ Technic Pin30362

2004-202522 years

DUPLO 2×2×2 Round98225

2012-202615 years

1×2 Plate w/ 1-Wheel Pin21445

2015-202612 years

2×5 Beam, ¼-Ellipse80286

2022-20265 years

4×2 Wedge, Twist Right43720

2002-202625 years

Whip / Vine2488

1988-202639 years

45° 4×4 Corner Brick, Facet14413

2013-202614 years

2×2 String Reel Holder2584

1990-202536 years

2011-202616 years

Bar Stem w/ 1-Branch1566

2022-20265 years

Screwdriver604550

1995-202632 years

DUPLO 2×4×2 Square Arch6394

1994-201926 years

Rock Boulder, Bottom30294

1999-202628 years

1×4½ Mudguard50947

2005-202521 years

1×1 Jewel, Octagonal65092

2020-20267 years

4×12 Brick4202

1981-201434 years

Hammer, Small604547

1995-202632 years

DUPLO 2×2×2 Brick w/ Indented Sides31061

1997-201216 years

2017-202610 years

1983-202644 years

11L String w/ 2-Studs14226

1997-202630 years

1993-202533 years

Turkey Leg (Drumstick)42876

1997-202630 years

Bicycle (Bike)65574

1985-202541 years

4×5×⅔ Vehicle Base4211

1981-200727 years

Palm Tree Trunk6135

1989-200517 years

3×3 Connector w/ Axle, 3-Pin Holes32175

1999-201214 years

6×4 Wedge Slope w/ Cutout6153

1994-202633 years

8×16 Tile90498

2004-202522 years

2×2 Plate w/ Clam Shell18970

2015-202612 years

Magnet, Cylindrical73092

1980-200728 years

9L Ribbed Hose78c09

1998-202629 years

2020-20267 years

2×4×6 Window/Door Frame60599

2008-202619 years

2018-20269 years

2010-202617 years

1993-202634 years

45° 4×8×2⅓ Turret (Castle Balcony)6066

1992-202433 years

2×7 Limb w/ 2-Ball32173

1999-201012 years

2×2 Brick w/ 1-Finger Click Hinge, Vertical30389

2000-202425 years

4×7×⅔ w/ 4-Wheel Pins2441

1987-202539 years

3L 1-Axle & 1-Pin32068

1998-201922 years

1×2×5 Brick w/ Groove, Vertical88393

2010-202516 years

1×1 w/ 3-Handles, 3-Bar Holes1941

2015-202612 years

4×2½×2 Arch Mudguard w/ Curved Bottom35789

2018-20269 years

3×4 Corner Slope4861

1985-202238 years

1981-200727 years

Oar/Paddle Head31990

2017-202610 years

Ø5 Propeller, 3-Blades w/ Technic Pin Hole92842

2008-202619 years

Minifig Basket4523

1992-202433 years

3×4×4 Windscreen, Inv.4872

1985-202440 years

1993-202634 years

Skateboard42511

2002-202625 years

1984-201431 years

4×4 Rock, Top30293

1999-202628 years

22L Flex Cable w/ Bar Holes (Zipline)27965

2017-202610 years

3L Pin w/ Stop77765

2021-20266 years

DUPLO 2×2×1½ Cabinet4890

1986-202641 years

An image is not available for one part on this page.

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

1001 to 1250

The LEGO Parts Guide is a work in progress

This is a handcrafted experience to help you browse LEGO parts in a simpler way. If you have ideas to make it better or encounter any issues, please send me an email at tom@tomalphin.com — Thanks!

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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Content and design by Tom Alphin. Use of this content without permission is prohibited.
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