The Brick Architect

Current Most Common LEGO Parts

This page shows the most common LEGO parts based on the assumption that you bought one of every set released in 2021-2025. This is a good way to approximate the most common parts currently being produced, and a good predictor of parts you may have in large quantities in your own collection. (For storage ideas, check out my LEGO Storage Guide.)

Parts sorted by the number of pieces you would have of each part (when ignoring different colors).

Sets from 2026 are not included in the 'Current' rankings because many of this year's sets have not been released or inventoried yet — including them too early in the year could cause unpredictable rankings.

ShowCurrentAll Years

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

1251 to 1500

Part Name(Part Number)

# Pieces(Rank)

2017-202610 years

2001-202626 years

6×2 Steering Arm w/ Towball Socket57515

2008-202518 years

3×5 Panel w/ Cutout67139

2020-20267 years

5×2 Wedge Slope, Left3504

2023-20264 years

5×2 Wedge Slope, Right3505

2023-20264 years

2×4×6 Window/Door Frame60599

2008-202619 years

DUPLO 33° 3×2 Slope35114

2018-20269 years

2010-202617 years

1×6×3 Bar w/ 4-Studs23444

2016-202611 years

3⅘L Blade w/ Bar23860

2016-202611 years

2017-20259 years

Suitcase (Briefcase)4449

1983-202644 years

1×2 Technic Liftarm w/ Ball Joint, Angled50923

2005-202622 years

1×6×4⅓ Angled Brick w/ Cutout, 4-Pin Holes49699

2019-20257 years

Sword, Saber / Dao25111

2017-202610 years

3L Towball, Bar w/ Pin 80477

2022-20265 years

Gem w/ Stem (Infinity Stone)36451a

2018-20236 years

6×6×2 Corner87559

2010-202617 years

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

2000-202526 years

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

2002-202423 years

1×2 Cylinder w/ Click Hinge, Both Ends54662

2000-202526 years

Ø3 Steering Wheel2819

1993-202634 years

4×4 Wedge, 3-Ridges86148

2022-20265 years

Watering Can79736

2021-20266 years

18mm D. Wheel Cover, 9-Spoke72210b

2021-20266 years

31L String w/ 2-Studs14225

2005-202622 years

Pin Hub, 3L Axle5713

2024-20263 years

2×2×1⅔ Curved Corner w/ Cutout5906

2024-20263 years

1×6×3 Windscreen64453

2009-202618 years

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

2020-20245 years

1×2×5 Brick w/ Groove, Vertical88393

2010-202516 years

8×16 Tile90498

2004-202522 years

5×1 Steering Arm w/ Towball Socket31794

2014-202613 years

Blaster w/ Clip15445

2014-202512 years

6L Worm Gear73763

2023-20264 years

2000-202627 years

DUPLO 2×4 Curved, Inverted Double98224

2012-202615 years

2×2 Curved, Corner5846

2025-20262 years

4×2×1 Curved w/ Cutout5842

2025-20262 years

1×4×3 Tail2340

1986-202641 years

76° 8×3 Wedge Plate, Left3544

2023-20264 years

76° 8×3 Wedge Plate, Right3545

2023-20264 years

1995-202632 years

Sword Blade, Crystallized w/ Bar79985

2022-20254 years

Horse Hitching2397

1987-202640 years

18mm D. × 14mm Spherical Wheel w/ Tire, Technic Pin Hole55889

2019-20257 years

2×2 Click Socket, 2-Ends48172

2006-202621 years

Baby Bottle18855

2015-202511 years

2×4 Brick w/ 2-Wheel Pins, Cutout18892

2015-202511 years

2L Chain Link w/ Slope, Center Panel (Escalator)69900

2021-20244 years

DUPLO 2×8 Plate44524

1981-202545 years

2×2×2 Robot Body w/ 2-Pin Holes30361

2000-202627 years

2×5 Panel, Curved7101

2025-20262 years

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

2013-202513 years

11×11 35-Tooth ¼ Gear Ring24121

2016-202510 years

28 Tooth, Dbl. Bevel46372

2019-20257 years

2×2 Plate, 2-Pins, Wide47720

2004-202623 years

4×3×3 Chest Plate w/ 2×2 Studs, Handle27167

2017-202610 years

6×1 Curved6801

2025-20262 years

DUPLO 45° 2×2×1½ Slope6474

1988-202639 years

3×4×1⅓ Windscreen w/ 2-Studs57783

2007-202620 years

Flame w/ Clip80519

2022-20254 years

1×6×1⅔ Slope w/ 3-Pin Holes2744

1988-202437 years

Skateboard42511

2002-202625 years

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

2001-202626 years

Ø3½ Propeller, 3-Blades w/ Technic Pin Hole65768

2021-20266 years

Hat, Chef / Baker3898

1991-202636 years

45° 2×4 Double Slope3041

1958-202568 years

DUPLO 2×2×1½ Curved11170

2013-202614 years

2×2 Sphere w/ Stud20953

2019-20268 years

2×2 Round, Splat80677

2022-20265 years

45° 10×10 Corner Plate w/ Edge Studs92584

2011-202515 years

8L Rotor Blade99012

2012-202615 years

6×12, Studs 3-Edges6178

1994-202633 years

Heart Jewel15745

2014-202613 years

1991-202636 years

1×9 Link, Bent (6-4)64451

2009-202618 years

3×3 w/ 3-Leaves7264

2025-20262 years

1984-202643 years

2×16 Rotor Blade w/ Studs62743

2008-202619 years

5×1×1⅓ Bracket5712

2024-20263 years

1×2 Faucet13770

1997-202630 years

1978-202649 years

2×8×6 Window/Door Frame80400

2022-20265 years

2×2 Bracket w/ 3×2 Plate, Curved69906

2021-20244 years

25° 8×1×3 Slope w/ Stud49618

2019-20268 years

2×2 Cake Frosting65700

2020-20267 years

DUPLO 2×3 Brick87084

2010-202516 years

2×4 Windscreen, Curved81911

2022-20265 years

75° 2×2×2 Square Cone w/ 1-Stud3688

1986-202641 years

DUPLO 4×4 Flower w/ 4-Studs15515

2014-202512 years

4×5×1⅔ Domed Curve (Armor)85834

2022-20265 years

Ramp Loop 30° Section77823

2022-20232 years

Spider Web w/ Bar90981

2010-202617 years

2012-202615 years

16×16×⅔, Recessed Studs69958

2021-20255 years

Bread (Baguette)4342

1982-202645 years

2012-202514 years

10×10, Ø8 Plate w/ Rounded End80031

2022-20265 years

21L String w/ Bar Grips63141

1998-202629 years

4×4×⅔ Tile w/ Ø2 Rounded Corners68869

2020-20267 years

3×4×1⅓ Windscreen w/ 2-Studs2437

1987-202640 years

1×1 45° Elbow, Axle Holes7324

2025-20262 years

45° 3×6×2 Windscreen w/ 2-Studs92583

2011-202616 years

1982-202544 years

Steering Hub Holder w/ 2-Pin Holes11950

2013-202614 years

Conical Tree, Small2435

1986-202540 years

1978-202649 years

33° 3×3 Slope w/ 3-Studs4161

1980-202647 years

Bow, Pixelated (Minecraft)18792

2014-202613 years

Axle & Pin w/ Extension53586

2006-202621 years

8mm D. Pulley3464

1972-202554 years

CV Joint, Socket92906

2011-202616 years

2L Worm Gear32905

1985-202642 years

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

2010-202617 years

2×8×2 Curved, Double11290

2013-202513 years

Tile Remover Key Diamond [DOTS]78169

2021-20266 years

2×2 Brick w/ Ball Joints, 2-Balls17114

2007-202620 years

2×2 Road Sign, Round30261

2000-202627 years

Crystal, 4-Points, 1-Stud11127

2013-202513 years

2×2 Plane Wheel Holder, Bottom2415

1987-202640 years

4×4 Round Corner, 45° Slope5649

2024-20263 years

Hair, Short Tousled w/ Side Part62810

2009-202618 years

3×1×⅔ Curved w/ Cutout7302

2025-20262 years

1×4 Brick w/ 2×2 Tile Shooter16968

2015-202612 years

2×2 Panel, 4-Corners3131

2023-20264 years

1×2 Beam w/ Axle, Side7244

2025-20262 years

Sword, Foil / Rapier93550

2011-202616 years

2×2 w/ Raised Grille41862

2002-202625 years

Pantograph Shoe w/ 4-Bars37494

2018-20269 years

2011-202616 years

DUPLO Train Track, Curved6378

1988-202538 years

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

2021-20266 years

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

2021-20266 years

2×3×2 Fin44661

2003-202624 years

8×8 Round Plate w/ 2×2 Studs6177

1994-202532 years

8×16×⅔, Recessed Studs71772

2021-20255 years

11×15 Frame, Open Center39790

2020-20256 years

4×4 Attachment Ring w/ closure73767

2021-20255 years

Ø7 Bar Ring w/ 2-Axle Holes79851

2021-20255 years

Ice Cream Sundae Glass68504

2020-20267 years

Winder Key98375

2014-202613 years

1×5×3 Connector Block32333

2000-202627 years

3×13 Frame, 1-Cross Beam4526

2024-20263 years

20 Tooth Bevel w/ Pin Hole87407

2010-202617 years

Candelabra w/ 3-Arms (Candlestick)73117

2021-20266 years

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

2002-202625 years

#63 5×4 Fairing, Tapered, Left80278

2022-20265 years

#62 5×4 Fairing, Tapered, Right80274

2022-20265 years

DUPLO 4×6 Plate25549

2016-202611 years

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

2011-202414 years

2×6 Bracket w/ 2×1 Plate6970

2025-20262 years

Propeller w/ Stem54568

2019-20268 years

2016-202611 years

2×3×1⅓ Light Brick62930

2006-202621 years

2×2×5 Bar w/ Stud98549

1999-202527 years

1×6 Ski w/ Pin Hole15540

2014-202512 years

2×2×⅔ Wheel Fork77598

2021-20266 years

Zipline Handle30229

1998-202629 years

Steering Hub Holder w/ Pin & Axle Holes65766

2016-202611 years

4×4×⅔, Ø2 Rounded Corners, 2×2 Cutout79387

2021-20255 years

6×8 Pointed Wedge Slope w/ Cutout22390

2016-202611 years

4×6 Plate w/ Dual 1-Finger Click Hinges, Side65133

2021-20222 years

4×4×⅔ Star w/ 2×2 Round Base39611

2019-20257 years

Whip, Coiled61975

2008-202619 years

3×4×⅔, Ø2 2-Rounded Corners3263

2023-20253 years

1×4 Spoiler w/ 2-Studs30925

2018-20269 years

1979-202648 years

2×2 Liftarm w/ Cutout, Axle Holes72008

2021-20266 years

2024-20252 years

16×32 Baseplate3857

1968-202558 years

RC Train Wheel, Spoked, Axle & Pin85489b

2009-202517 years

Door for 4×6 Frame, Grille60621

2008-202619 years

Glass, Train Door35157

1980-202647 years

28-Tooth Turntable, Top99010

2012-202615 years

28-Tooth Turntable Base99009

2012-202615 years

12L Fishing Rod2614

1991-202636 years

1978-202548 years

4×8 Tile, Inverted83496

2022-20243 years

8×8×⅔ w/ Studs2628

2023-20253 years

1997-202529 years

1×8 2-Finger Click Hinge w/ Angled Edge14137

1999-202628 years

2×2×3 Cone, Jagged28598

2017-20259 years

DUPLO 4×3 Door w/ 4-panes90265

1988-202639 years

Rock Boulder, Top30293

1999-202628 years

Rock Boulder, Bottom30294

1999-202628 years

60 Tooth Turntable, Top18938

2015-202612 years

2×2 Bar Frame, Round w/ 4-Studs7068

2025-20262 years

Tiara w/ Stem33322

2000-202627 years

60 Tooth Turntable, Base18939

2015-202612 years

5×11 Frame, H-Shape, Open Center64178

2009-202618 years

Train Buffer Beam, Magnet29084

2018-20269 years

Helmet, Pith30172

1998-202528 years

1×2 Plate, 1-Pin Hole, Bottom32529

2001-202424 years

#17 5×11 Fairing, A64392

2009-202618 years

#18 5×11 Fairing, B64682

2009-202618 years

4×2½×2⅓ Arch Mudguard18974

2015-20239 years

Vehicle Body, Motorcycle / Quadricycle Frame70682

2021-20266 years

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

2019-20257 years

DUPLO 1×2×2 Panel, Masonry25550

2016-20249 years

Hat, Conical Asian, Curved26007

2020-20267 years

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

2010-202617 years

Greatsword, Straight Crossguard18031

2012-202514 years

5×5 Hemisphere w/ 2-Pin Holes7343

2025-20262 years

1996-202631 years

18mm D. Wheel Cover, 5-Spoke72210a

2021-20266 years

Propeller, 10-Blades w/ Pin46667

2002-202625 years

3L CV Joint, Ball52731

2019-20268 years

30mm ID. Tire, ZR (49.5×20mm)15413

2014-202512 years

Tyre 24 x 9.95033

2024-20263 years

2×3×⅔ Feet w/ 6-Studs66859

2020-20256 years

41mm D. × 15mm Wheel, 7-Pin Holes68327

2020-20267 years

4×1×1⅓ Curved w/ 2-Corners4045

2023-20264 years

#14 5×7 Fairing, B64680

2009-202517 years

DUPLO 4×4 Plate, Round98222

2012-202615 years

#13 5×7 Fairing, A64394

2009-202517 years

8×4×2 Curved w/ 2-Click Hinges46413

2003-202321 years

Torso, Battle Droid30375

2004-202522 years

1×2×2 Brick w/ Photo Clip37452

2020-20256 years

4×4×2 Cone, Hollow4742

1985-202642 years

1×3 Beam w/ 1-Axle Hole7229

2025-20262 years

DUPLO 2×4 Tile w/ Wood Grain65109

2020-20267 years

2018-20258 years

Blaster, Long57899

2007-202620 years

3L Driving Ring18947

2015-202612 years

Shield, Round w/ Stud91884

2010-202516 years

1×2 Brick w/ Click Pin4920

2024-20263 years

1979-202648 years

Wing w/ Bar15082

2014-202512 years

Curled Vine w/ Bar1997

2023-20264 years

Tail, Bladed w/ Bar24204

2016-202510 years

2×6 Inverted6806

2025-20262 years

2×4 Flag, Triangle5555

2024-20263 years

Power Burst, 5×5×⅔ Stand w/ 2-Studs73304

2021-20266 years

Chainsaw Blade6117

1993-202634 years

2L Chain w/ Bar Ends6981

2024-20263 years

Skeleton Torso60115

1998-202225 years

Train Wheel w/ Metal Axle Hole57878

2006-202520 years

DUPLO 2×4×5 Door Frame92094

2012-202615 years

DUPLO 6×12 Plate4196

1981-202646 years

2×4×13 Support, ½-Circle w/ Pin Holes 1749

2022-20265 years

6×6 Dish w/ Handle18675

2016-202611 years

4L Fin w/ Handle7511

2025-20262 years

2×2×2 Round w/ Rotation Joint Socket1994

2023-20264 years

2×6 Plate w/ Hanger78168

2021-20266 years

8L Coaster Track, Straight26022

2017-202610 years

3×4×1⅔ Curved98835

2013-202614 years

7×16 Frame, A-Shape w/ Bars79768

2023-20253 years

6×6 Wedge Slope, Inverted29115

2017-202610 years

Images are not available for 3 parts on this page.

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1251 to 1500

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