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 different sets that contain one or more of this part.

ShowCurrentAll Years

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

251 to 500

Part Name(Part Number)

# Sets(Rank)

1×2 Brick, Studs 2-Sides52107

2005-202521 years

4×2 Curved93606

2011-202515 years

4×3 Leaves2423

1987-202539 years

1×1×5 Brick2453

1988-202538 years

4×4 Plate w/ 2×2 cutout64799

2009-202517 years

Ball Joint w/ Axle Hole, 1-Side32474

2001-202525 years

5×2×1⅓ Bracket11215

2013-202513 years

2×2 Round, Ribbed (Grille)92947

2006-202520 years

2×2 Dome, Inverted w/out Studs15395

2014-202512 years

2000-202526 years

1×10 Brick6111

1993-202533 years

Minifigure Head3626

1975-202551 years

6×6, Ø8 Corner Plate6003

1992-202534 years

2×2 Technic Brick w/ Cutaways73109

2021-20255 years

4×12 Plate3029

1966-202560 years

1×4×3 Panel with Studs60581

1980-202546 years

3L Axle w/ Stop24316

2016-202510 years

1979-202547 years

3×2×1⅓ Bracket73562

2015-202511 years

1×2, Ø2 ½-Circle Jumper Plate1745

2022-20254 years

1×2 Plate w/ Click Hinge, 2-Finger, End54657

2002-202524 years

1954-202572 years

2×2 Plate, 1-Pin Hole, Bottom10247

1987-202539 years

1×2 Brick without Bottom Tube3065

1954-202572 years

2×2 Wedge Slope13548

2013-202513 years

1×2×3 Panel with Studs87544

1986-202540 years

2×4 Plate w/ 3-Holes3709

1977-202549 years

65° 2×2×2 Slope w/ 2-Studs3678

1978-202548 years

1×4×3 Window Frame60594

2007-202519 years

Angled Connector #3, 157½°32016

1997-202529 years

3×3, Ø4 Corner Plate w/ 2×2 Curved Cutout68568

2020-20256 years

Diamond w/ Bar30153

1998-202528 years

45° 2×2 Corner Brick, Facet87620

2010-202516 years

1×6×2 Arch15254

1971-202555 years

2000-202526 years

Angled Connector #2, 180°32034

1997-202529 years

1×2 Beam, Thin41677

2002-202524 years

1×2 Beam w/ 1-Axle Hole60483

2008-202518 years

-33° 3×1 Inverted Slope w/ 3-Studs4287

1982-202544 years

1985-202541 years

1×1 Panel, Corner6231

1995-202531 years

8×16 Plate92438

2011-202515 years

1×12 Brick6112

1993-202533 years

-45° 4×2 Inverted Double Slope4871

1985-202541 years

2×2 Turntable, Base3680

1977-202549 years

2×2 Turntable, Top3679

1977-202549 years

75° 2×1×3 Slope w/ 1-Stud4460

1984-202542 years

45° 2×4 Slope w/ 4-Studs3037

1958-202568 years

1×3×2 ½-Arch, Pointed88292

2010-202516 years

1×6 Technic Brick3894

1979-202547 years

1×1 Cone, Inv. w/ Bar (Ice Cream Cone)11610

2013-202513 years

3L Axle Connector42195

2016-202510 years

3×3 Plate, Corner77844

2019-20257 years

1×1 Tooth, Vertical15070

2014-202512 years

Light Cover (Bionicle Eye)58176

2007-202519 years

2×2 Seat, Minifig4079

1980-202546 years

2×2 Cone, Truncated98100

2013-202513 years

Flower w/ Bar32606

2018-20258 years

1×3×3 ½-Arch, Pointed13965

2013-202513 years

18° 4×1 Slope w/ Stud60477

2008-202518 years

5L Axle w/ Stop15462

2014-202512 years

2×2 Plate, 1-Pin, Top2460

1988-202538 years

4×4, 4-Studs Edge6179

1994-202532 years

1×2 Brick w/ Vertical Clip, Side30237

1999-202527 years

Pneumatic T-Piece4697

1984-202542 years

Axle & Axle Connector42135

1997-202529 years

2003-202523 years

2×2×⅔ Brick, Ribbed71752

2021-20255 years

45° 4×4 Corner Plate30503

2001-202525 years

2×2 Wedge. Curved66956

2020-20256 years

1×6×5 Panel with Studs59349

2007-202519 years

3×6, Ø6 ½-Circle Plate w/ 1×2 Cutout18646

2015-202511 years

2L Axle & Pin, Perpendicular6536

1993-202533 years

Sword, Katana21459

1998-202528 years

1×2, Ø2 ½-Circle Brick68013

2020-20256 years

3×3 Tile, Round67095

2020-20256 years

2×2×2 Cone3942

1979-202547 years

Pin Hub, 1-Pin65487

2014-202512 years

2001-202525 years

1×2×3 Brick22886

2016-202510 years

8×8 Plate41539

2001-202525 years

Mechanical Arm w/ Bar Holder and Clip98313

2006-202520 years

3-Leaves w/ Pin37695

2018-20258 years

Technic Axle w/ Towball2736

1988-202538 years

1×1 Round Plate w/ Handle79194

2016-202510 years

Mini Flame, Plume64647

2009-202517 years

Handlebar w/ Handle30031

1996-202530 years

1×1 90° Elbow, 2-Axle Holes25214

2016-202510 years

1×2 Plate w/ Click Hinge, 2-Finger, Side50340

2008-202518 years

1×2 Panel w/ Divider93095

2012-202514 years

1×3×2 Curved w/ Curved Cutout6005

1995-202531 years

3×3 Tile, Ø6 Corner w/ 2×2 Ø4 Cutout79393

2021-20255 years

2×4 Beam, L-Shape32140

1999-202527 years

Roller Skate11253

2013-202513 years

3L Pin, Smooth32556

2001-202525 years

1×2 Hinge, Top3938

1979-202547 years

3L Axle & 2-Pin Hole42003

2002-202524 years

Bar 1L w/ Towball22484

2016-202510 years

2×2 Round w/ 2-Pin Holes17485

2015-202511 years

45° 1×1 Double Slope35464

2018-20258 years

2001-202525 years

1×2 Plate w/ Towball, End22890

2016-202510 years

2×2 Bar Frame, Octagonal w/ 4-Studs75937

1996-202530 years

4×4 Round Brick w/ Pin Hole87081

2010-202516 years

1×2 Plate w/ Handle, Both Ends18649

2015-202511 years

3L Axle w/ Stud6587

1995-202531 years

1×3 Beam, Thin6632

1995-202531 years

4×4 Ø8 Round Corner Brick (Large Macaroni)48092

2004-202522 years

Launcher Trigger69755

2021-20255 years

2×4 Tile, Ø2 Rounded Ends66857

2020-20256 years

1×16 Brick2465

1988-202538 years

1×5 Plate w/ Rounded Corners, Axle Hole32124

1986-202540 years

6×5 Leaves2417

1987-202539 years

Glass for 2×2 Window60601

2008-202518 years

72° 6×3 Wedge Plate, Right54383

2006-202520 years

1×2 Rounded Brick w/ 2-Handles77808

2021-20255 years

1×3 Tile, Inv. w/ Hole35459

2018-20258 years

8×8, Ø8 Plate w/ Rounded End41948

2019-20257 years

1979-202547 years

3L 2-Axle & Center Pin32184

1999-202527 years

Bar 2L w/ 2-Studs66909

2020-20256 years

1×1 Round w/ Twist (Poop)53119

2019-20257 years

4×4 Turntable Base61485

2008-202518 years

2×4×⅔ Curved88930

2008-202518 years

4×4 Round Plate w/ 2×2 Round Cutout11833

2012-202514 years

3×5 Beam, L-Shape32526

2000-202526 years

4×4 Plate w/ Ø6 3×3 ¼-Circle Cutout35044

2018-20258 years

72° 6×3 Wedge Plate, Left54384

2006-202520 years

2018-20258 years

1×4 Brick, Masonry15533

2014-202512 years

1×2 Tile w/ Ø1 Rounded Ends1126

2022-20254 years

11m D. × 8mm Wheel w/ Technic Pin Hole42610

2002-202524 years

Goblet (Glass)2343

1986-202540 years

Pin Hub, 2-Axle27940

2017-20259 years

1×8 Technic Brick3702

1977-202549 years

63° 2×4 Wedge Plate, Left65429

2020-20256 years

1×2 Plate w/ Click Hinge, 1-Finger, Side44567

2003-202523 years

2×3 Tile, 2-Clips, Side30350

1999-202527 years

2×3 Shield w/ 4-studs, Handle30166

2017-20259 years

1×4×2 Panel with Studs14718

2014-202512 years

1×4 Plate, Ø1 Rounded Ends77845

2023-20253 years

18mm D. × 14mm Wheel w/ Technic Pin Hole55981

1999-202527 years

2×2, Ø2 Corner Plate w/ 1×1 Cutout79491

2021-20255 years

63° 2×4 Wedge Plate, Right65426

2020-20256 years

1×2 Brick, Pin 1-Side44865

1988-202538 years

1×2 Plate w/ Click Hinge, 1-Finger, End44301

2003-202523 years

Angled Connector #4, 135°32192

1999-202527 years

1×2×3 Window Frame60593

2009-202517 years

2×6×⅔ Plate w/ 4-Studs, Side87609

2010-202516 years

1×2 Cylinder 2-Finger Click Hinge w/ Axle Hole57360

2000-202526 years

1970-202556 years

2×3×2 Cupboard92410

1983-202543 years

Bucket Handle95344

2011-202515 years

2×2 Curved, Inverted w/ Cutouts1750

2022-20254 years

1L Smooth Pin & 2L Axle65249

2021-20255 years

12 Tooth, Dbl. Bevel32270

1999-202527 years

3-Stem w/ Bar (Flower)24855

2018-20258 years

2×2 Brick w/ Ball Joint Socket67696

2007-202519 years

6×12 Plate3028

1967-202559 years

1×2 w/ 2-Liftarms85943

2009-202517 years

Door for 4×6 Frame60616

2008-202518 years

1×1 Brick w/ Scroll20310

2015-202511 years

1×2 Plate w/ 2-Handles3839

1978-202548 years

8L Axle w/ Stop55013

2006-202520 years

1½×8 Door Rail4510

1983-202543 years

2000-202526 years

2×2 Plate w/ Click Hinge, 1-Finger, Top92582

2011-202515 years

Binoculars30162

1998-202528 years

¾-Pin, Smooth32002

1996-202530 years

1×2 3-Teeth, Horizontal15208

2014-202512 years

Trolley Wheel (Skateboard)2496

1991-202535 years

1×4 Beam, Thin32449

2000-202526 years

1×4×1 Fence, Lattice3633

1976-202550 years

2×2×1 Box35700

2019-20257 years

2×2 Curved w/ 2-Studs30165

1998-202528 years

1×1×⅔ Cone (Fez)85975

2009-202517 years

1×11 Beam32525

2001-202525 years

-45° 2×1 Inv. Slope w/ Cutout 2310

2022-20254 years

2×6 Plate w/ 5-Holes32001

1992-202534 years

45° 3×6 Double Corner Plate2419

1987-202539 years

-75° 2×1×3 Inverted Slope w/ 2-Studs2449

1988-202538 years

1×2 Tile, Corner Right5092

2024-20252 years

1999-202527 years

45° 2×2 Corner Slope w/ 1-Stud3045

1957-202569 years

2×2 Plate, 2-Pin Holes, Bottom2817

1989-202537 years

1997-202529 years

1×4×⅔ Curved, Double79756

2022-20254 years

4×4 Plate, Corner2639

1991-202535 years

1×2 Tile, Corner Left5091

2024-20252 years

2×2 Brick w/ Grooves, Vertical Axle Hole90258

2010-202516 years

2×4 Treasure Chest4738

1985-202541 years

3×3 Beam, T-Shape60484

2009-202517 years

1×1 Tile, Heart39739

2019-20257 years

72° 3×4 Double Wedge Plate48183

1985-202541 years

75° 2×2×3 Slope w/ 2-Studs98560

1978-202548 years

2×2 Plate w/ Towball, Side15456

1979-202547 years

1×2 plate w/ Tile Shooter69754

2022-20254 years

1×5×4 ½-Arch14395

1986-202540 years

12 Tooth, Bevel6589

1995-202531 years

4×6, Studs 3-Edges6180

1994-202532 years

1993-202533 years

-45° 4×1 Inverted Double Slope32802

2018-20258 years

1×15 Beam32278

2000-202526 years

Bar 1L w/ 3-Stems68211

2020-20256 years

1×1 Brick w/ Handle, Vertical2921

1991-202535 years

2L Axle w/ Axle Hole (Pole Reverser Handle)6553

1993-202533 years

1×2 Plate, 2-Pin Holes, Top32530

2000-202526 years

1983-202543 years

Pin Hub, 2-Axle 90°10197

2012-202514 years

Axle Hub, 2-Bar Holders24122

2016-202510 years

1×2 Brick w/ Vertical Handle, End34816

2017-20259 years

80° 6×2 Wedge Plate, Left78443

2021-20255 years

3×4×1⅔ Crate30150

1998-202528 years

Click Joint, 2-Pins47455

2004-202522 years

2×3×⅔ Wing End, 2-Studs47456

2004-202522 years

1×3 Panel23950

2016-202510 years

1×2 w/ 3-Claws (Rock)27261

2017-20259 years

80° 6×2 Wedge Plate, Right78444

2021-20255 years

45° 6×6 Corner Plate6106

1995-202531 years

4×4×⅔, Ø2 w/ Rounded Corners66792

2020-20256 years

3×4 Wedge, Curved64225

2009-202517 years

Ice Cream Scoops6254

1995-202531 years

1998-202528 years

Bar 1L 1-stud, stud 2-sides92690

2011-202515 years

2×2×1⅔ Barrel2489

1988-202538 years

1984-202542 years

1979-202547 years

Book Cover24093

2016-202510 years

2×2×2 Box4345

1983-202543 years

Barb, Medium87747

2010-202516 years

5½L Axle w/ Stop32209

1998-202528 years

1×8×2 Arch16577

1971-202555 years

1×1 Round, Swirled Top15470

2014-202512 years

2009-202517 years

1979-202547 years

1×2 Plate w/ Click Hinge, 1-Finger, Top30383

1999-202527 years

2009-202517 years

2001-202525 years

2×2 Box Door4346

1983-202543 years

1978-202548 years

4×1 Flag, Wave4495

1984-202542 years

2×2×1⅓ Curved Corner w/ Cutout67810

2020-20256 years

2×2 Flag, Trapezoid44676

2003-202523 years

16×16 Plate91405

2011-202515 years

2×2×2 Box61780

2008-202518 years

1-Axle & 3-Pin63869

2009-202517 years

Glass for 4×6 Frame57895

2005-202521 years

Angled Connector #5, 112½°32015

1997-202529 years

1×1 Brick w/ Clip, Horizontal60476

2009-202517 years

2×8 Plate w/ 7-Holes3738

1977-202549 years

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

251 to 500

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