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

1251 to 1500

Part Name(Part Number)

Overall
Rank

2×2×⅔ Curved w/ Lip End41855

2002-20065 years

2×2 Brick w/ 2-Finger Click Hinge, Vertical53029

2002-202524 years

#5 Panel Fairing, Short, A.32527

2000-200910 years

2×4 Plate w/ Hinge, A.3639

1976-202550 years

3×4×6 Panel w/ Curved Top2571

1990-202435 years

1993-202432 years

1½×1½×⅔ Cone33492

2019-20257 years

Conical Tree, Small2435

1986-202439 years

1×4×1⅔ Bumper w/ Arches14520

2005-202319 years

Steering Pulley, Large3736

1977-201236 years

1×4×2 Hinge, Roof Holder4214

1981-200020 years

14mm ID. Tire (21×9.9mm)11209

2013-202513 years

#6 Panel Fairing, Short, B.32528

2000-200910 years

3×2×6 Panel, Convex2466

1988-200821 years

4L Universal Joint9244

1972-200837 years

1×2 Brick w/ 2-Finger Click Hinge, Horizontal30541

2001-202525 years

Visor, Space89159

2011-202414 years

1×1 Round Plate w/ Towball3614

1974-200431 years

Bicycle Wheel92851

1985-202541 years

4×7 45° Limb w/ Ball, Axle Hole32476

2001-201010 years

4×4×2 Cone, Hollow4742

1985-202440 years

Sword, Scimitar60752

2008-202518 years

22mm D. × 24mm Wheel w/ Tire, Technic Pin Hole6118

1993-202028 years

10×4×⅔ Vehicle Base30029

1996-202530 years

2×2 Plane Holder w/ 2 Wheel Pins, Bottom4870

1985-202440 years

1×2 Technic Liftarm w/ Ball Joint, Straight67697

2009-202517 years

1×4×1⅔ Window, Arched20309

2015-202511 years

2×16 Rotor Blade w/ Studs62743

2008-202417 years

Coin, 10 Sans-Serif70501a

1989-201123 years

1989-201123 years

1989-201123 years

1989-201123 years

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

2017-20259 years

1997-202529 years

Hinge, 3-Finger Bar w/ Stud2433

1987-200418 years

Ø26 Rubber Belt85545

1980-202041 years

1991-202535 years

3×11×2 Panel, Curved w/ 10-Pin Holes11954

2013-202513 years

Helmet, Football93560

2017-20259 years

Tiara w/ Mini Bar33322

2000-202526 years

Hair, Long w/ Braid Around Sides59363

2010-20189 years

45° 6×4 Train Roof32083

1999-202224 years

1×6×3 Windscreen64453

2009-202517 years

7L Flex Axle32580

2001-202525 years

Hat, Wizard6131

1993-202533 years

2×2 Round Plate w/ 4-Handles98284

2012-202514 years

Launcher, 6-Barrel18588

2015-202511 years

1×6 Brick w/ Click Hinges on Both Ends, Vertical53914

2000-202425 years

2011-202515 years

Driving Ring Extension, 8-Tooth35186

2018-20258 years

1×6×5 Brick3754

1978-200730 years

8L Limb w/ Wedge Sides45749

2003-20108 years

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

2021-20255 years

Ø33mm Rubber Belt, Round85546

1992-202433 years

18mm ID. Tire, Low Profile (24×12mm)18977

2015-202511 years

14-Tooth, Bevel4143

1980-200223 years

2012-202514 years

Engine w/ Strakes, 2×2 Thin Plate4229

1981-202242 years

2017-20259 years

Ø3 Rotation Disk w/ 3L Beam, Plug44224

2003-202523 years

Hat, Chef / Baker3898

1991-202535 years

2×4×2 Double4744

1985-200925 years

3×3 Plate, Heart39613

2019-20257 years

8mm ID. Offset, (21×9mm)4084

1980-199920 years

DUPLO Sign Post4375

1982-201130 years

2×2 Plate, 2-Pins, Wide47720

2004-202522 years

3×13×2 Panel, Curved18944

2015-202511 years

DUPLO Train Track, Curved6378

1988-202538 years

2×2 Plane Wheel Holder, Bottom2415

1987-202539 years

2012-202514 years

3L Universal Joint61903

2008-202518 years

Segmented Leg15064

2014-202310 years

2022-20254 years

3×3×6 Panel, Corner w/ Bottom Indentations2345

1986-200924 years

Microphone90370

2016-202510 years

#17 5×11 Fairing, A64392

2009-202517 years

4×2×2 Tail3479

1974-200128 years

3×5 Plate, Cloud w/ 3-Studs35470

2018-20258 years

3×4 Door, Right58380

1966-202560 years

#18 5×11 Fairing, B64682

2009-202517 years

2×4 Mudguard, Angled3787

1978-200427 years

12×3 Wedge, Curved Right w/ 4-Studs42060

2002-201716 years

12×3 Wedge, Curved Left w/ 4-Studs42061

2002-201716 years

Door for 4×6 Frame, Grille60621

2008-202518 years

Minitalia 2×4 Brickm3001

1970-19734 years

1995-202531 years

2×2 Wheel, Spoked30155

1998-200811 years

2×2×11 Round w/ Square Base75347

1994-201522 years

DUPLO 2×4×5 Door Frame92094

2012-202514 years

12×6 Helicopter Skids30248

1999-202527 years

1989-202436 years

Sword, Pixelated (Minecraft)18787

2014-202512 years

Circular Saw30194

1998-202528 years

2012-202514 years

45° 10×2×2 Double Slope30180

1998-202225 years

DUPLO 2×4×2 Rounded Ends4198

1981-202444 years

3×2½×1 Mudguard49097

2019-20257 years

3×4 Door, Left58381

1966-202560 years

2016-202510 years

2×2 Plate w/ Clam Shell18970

2015-202511 years

Ø5½ Propeller, 3-Blades w/ Pin Hole4617b

1993-201018 years

45° 4×4 Wing, Right3935

1979-200426 years

45° 4×4 Wing, Left3936

1979-200426 years

4×3½×1 Curved, Double w/ 3-Steps66955

2020-20256 years

5×11 Panel, Tapered18945

2015-202410 years

4×4×6 Window/Door Frame, Corner28327

2017-20259 years

1×1 w/ 3-Handles, 3-Bar Holes1941

2015-202511 years

DUPLO 2×2×2 Curved Dbl.3664

1976-202449 years

4×2½×2 Arch Mudguard3387

2023-20253 years

2008-202518 years

6×4×2⅓ Bubble Canopy w/ Bar87752

2010-202516 years

Large Figure Head Connector Block 3 x 4 x 1 2/332553

2001-20066 years

4×4 Hemisphere86500

2009-202517 years

2×4×1⅓ Magnet w/ 2×2 Round Plate90754

2008-201710 years

1×4×3 Bow80543

2022-20254 years

2000-202425 years

6 Tooth Small Spocket57520

2007-202418 years

2×2 Click Socket, 1-Horizontal, 1-End47452

2004-201310 years

1½×1½×1 Dbl. ½-Arch38585

2018-20258 years

4×4×4⅔ Windscreen w/ Handle11289

2013-202513 years

2×2×13 Technic Panel w/ 5-Pin Holes91176

2011-202515 years

1×5×3 Connector Block32333

2000-202526 years

1×4×6 Window Frame, 3-panes57894

2005-202420 years

14L Ribbed Hose78c14

1998-202023 years

2000-202223 years

16L Flex Axle32202

1999-202527 years

4×4 Plate, 2-Clips11399

2004-202017 years

1×6×5 Panel with Studs, Corrugated23405

2016-202510 years

4×6 Train Bogey Plate w/ Short Pin4025

1980-202344 years

Plant w/ 3 Large Leaves6255

1995-202329 years

2×4×1⅓ 2-Axle Holes, Cutout67446

2015-202511 years

Wing, Dragon6133

1993-201523 years

2000-202223 years

2012-202514 years

DUPLO 2×10 Brick2291

1990-202435 years

Diver's Mask30090

1997-202428 years

Heart Jewel15745

2014-202512 years

Glass, Train Door35157

1980-202546 years

10×6×2 Curved w/ 8-Studs, 3-Pin Holes45705

2003-202523 years

1×1 Window w/ Glass3087

1956-198126 years

Angled Connector, Triple 120°10288

2012-202514 years

Door for 4×5 Frame, 2-Panels4131

1981-200828 years

Hair, Swept back w/ Sideburns21268

2017-20259 years

3×4×6 Wedge Panel w/ Arched Window30246

2000-202425 years

Greatsword, Straight Crossguard18031

2012-202514 years

Umbrella, Open4094

1980-202546 years

2×3 Door w/ Glass, Left32bc01

1955-197622 years

1×1×⅔ Flower, 4-Petals33286

2000-20045 years

4×8×2 Curved w/ 2 Click Hinges46413

2003-202321 years

3L Beam, 1-Ball, 1-Socket90612

2011-20188 years

Changeover Catch6641

1996-202530 years

4×10 Brick6212

1995-200814 years

2010-202516 years

#14 5×7 Fairing, B64680

2009-202517 years

2×2 Clikits Star45463

2003-20053 years

2×2 Brick, 2-Arms w/ 2-Fingers792c03

1974-19829 years

8×8 Round Plate74611

2021-20255 years

1×2 Faucet13770

1997-202529 years

2×3 Shutter60800

2008-202215 years

4×2 Window w/ Glass453

1954-198027 years

#13 5×7 Fairing, A64394

2009-202517 years

56mm D. × 34mm Wheel w/ Technic Axle Hole15038

2003-202523 years

3L Pin w/ Stop77765

2021-20255 years

Blaster w/ Studs, 4-Sides44709

2018-20258 years

Hat, Fedora61506

2009-202517 years

Steering Arm4261

1981-200424 years

45° / 33° 6×4 Train Roof13269

2013-202412 years

1×4×2⅔ Curved65734

2020-20256 years

Ø2×3 Reel w/ Axle Hole32012

1997-202428 years

DUPLO Ball Tube, 45°31195

1998-202023 years

Train Track, Curved, Outer3229

1966-198520 years

Train Track, Curved, Inner3230

1966-198520 years

4×5 Train Door, Left4181

1980-202546 years

4×10×2½ Vehicle Base w/ 4 Wheel Pins12622

2013-202412 years

Large Figure Skeletal, Limb, with 2 Ball Joints, and 3 Holes (Vahki)47328

2004-20107 years

2020-20256 years

2L Extender, 1-Ball, 1-Socket74261

2012-202110 years

2-Finger Click Hinge w/ Towball Socket51482

2000-202425 years

Hair, Wavy w/ Side Part11256

2017-20259 years

1×6 Plate w/ Rounded Corners w/ Toothed Ends4262

1981-200424 years

4×4 Hinge, Sunroof2349

1986-200318 years

1×4 Brick w/ 2×2 Round Tile Shooter16968

2015-202511 years

2×2 Helicopter Tail Rotor Holder3481

1974-198916 years

DUPLO Train Track, Straight6377

1988-202538 years

Rat / Mouse40234

2001-201818 years

2×8×2 Curved Double, Inverted54091

2006-202419 years

Shield (Classic)3846

1978-202548 years

Throwing Star93058

2011-202515 years

1996-201318 years

Hair, Short Bob62711

2009-202517 years

4×10×⅔ Vehicle Base4212

1978-201134 years

11L Ribbed Hose78c11

1998-201821 years

Large Figure Foot, with Ball Joint Socket 3 x 6 x 2 1/332475

2001-20077 years

6×16, Studs 3-Edges6205

1994-202431 years

Hinge Train Gate 2 x 42873

1991-200212 years

1×9 Link, Bent (6-4)64451

2009-202416 years

Wing w/ Bar15082

2014-202411 years

Drill, Electric55297

1995-201218 years

Wrench, 6-Rib Handle55299

1995-201218 years

Box-End Wrench, 6-Rib Handle55300

1995-201218 years

Hair, Coiled21778

2020-20234 years

Hilt, Dragon Head36017

2018-20258 years

Technic Seat [3 x 2 Base]2717

1986-200419 years

10L Flex Tube75c10

1991-202535 years

1989-202537 years

Coaster Track, Curved 90°25061

2017-20248 years

6L Beam, 2-Balls, 1-Socket, 1-Pin Hole90608

2011-20166 years

4×10×1 Vehicle Base w/ 4-Pins30076

1997-202529 years

Flower, Peony5904

2024-20252 years

1×3×5 Brick3755

1978-200730 years

4×6×⅔ Quad Roof98281

2012-202514 years

Oil Can, Smooth Handle55296

1995-201218 years

Bar Stem w/ 1-Branch1566

2022-20254 years

2×5×6 Panel w/ Corner Cutouts4444

1984-200825 years

Axle & Pin w/ Extension53586

2006-202419 years

DUPLO 2×2 Stool65273

2020-20256 years

36-Tooth, Dbl. Bevel32498

2002-202423 years

Wheel Holder, Train with Wheels [Complete Assembly]2878c01

1991-200515 years

2×4×5 Window/Door Frame4130

1981-200828 years

24mm D. × 11mm Wheel w/ Tire, Technic Pin Hole72206

2021-20255 years

45° 3×6×2 Windscreen w/ 2-Studs92583

2011-202515 years

1998-202427 years

Technic Beam 1 x 7 with Fan32177

1999-201012 years

Technic Slope Short (Wing Front)2743

1988-201730 years

8×8×⅔, Studs 4-Edges15624

2014-202411 years

4×4×1⅔ Gearbox6585

1995-202531 years

4L Catapult w/ Pin Hole88289

2010-202516 years

String Cord Thin 50cm56823c50

1976-202550 years

2×2 Plate Gear w/ 6-Tooth35442

2019-20257 years

PRIMO 1×2 Brick31001

1995-200511 years

2×2 Plate w/ 2-handles, Bottom5066

2024-20252 years

1986-201025 years

16L Flex Tube75c16

1991-202434 years

2×2 Steering Arm w/ 2-Pins32069

1998-202427 years

Large Figure Skeletal, Limb, with 2 Ball Joints (Toa Metru)47297

2004-20107 years

4×5×3 Engine43121

2002-202019 years

3×4×3 Curved Panel w/ Hinge18910

2015-202511 years

Plate Special 2 x 2 with Wheel Holder Bottom8

1972-199120 years

12L Ribbed Hose78c12

1998-202427 years

1×1 Jewel, Octagonal65092

2020-20256 years

4×1×1⅔ Curved w/ Cutout3573

2023-20253 years

8×2×1⅓ Bracket4732

1985-200622 years

2017-20259 years

2016-202510 years

1×7 Beam w/ Alternating Holes2391

2023-20253 years

Tyre 43 x 173634

1976-200530 years

Duplo Bed 3 x 5 x 1 2/34895

1991-202131 years

Large Figure Foot, Toa Metru47298

2004-20107 years

Large Figure Limb Cover (Toa Inika)53543

2006-20105 years

2×2 Plate, 2-Pins, Bottom15092

2014-202411 years

Custom images are not available for 3 parts on this page.

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

1251 to 1500

Subscribe for updates!

Join thousands of LEGO fans by subscribing to our monthly newsletter. It contains updates to the LEGO Parts Guide, exclusive subscriber content, and a roundup of the best LEGO news from around the web.

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.

Support the LEGO Parts Guide

The LEGO Parts Guide is an extension of my LEGO Brick Labels project. If you want to support this project and gain access to behind-the-scenes updates, consider supporting the project at patreon.com.

The LEGO Parts Guide © 2025 Tom Alphin / Brick Architect.

Brick Architect earns a commission from qualifying purchases at partner sites such as LEGO.com and Amazon. (For a complete list of affiliate programs, visit About Brick Architect.)

LEGO® is a trademark of the LEGO Group which does not sponsor, authorize or endorse this site. As a member of the Recognized LEGO® Fan Media program, we abide by the LEGO Fair Play and Novelty policies by not sharing leaked photos of unreleased sets.

This guide uses external data from Rebrickable, BrickLink, Brickset, and LDraw.