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 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

251 to 500

Part Name(Part Number)

Overall
Rank

1×2×3 Window Frame60593

2009-202517 years

Ball Joint w/ Axle Hole, 1-Side32474

2001-202525 years

1×2 Plate w/ Vertical Clip, End78256

2021-20255 years

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

2004-202522 years

1×2×1⅔ Brick, Studs 3-Sides67329

2020-20256 years

2×14 Plate91988

2012-202514 years

6×6 Round Plate11213

2013-202513 years

45° 2×4 Slope w/ 4-Studs3037

1958-202568 years

8×16 Plate92438

2011-202515 years

1×2, Ø2 ½-Circle Jumper Plate1745

2022-20254 years

3×5 Beam, L-Shape32526

2000-202526 years

1×3 Beam, Thin6632

1995-202531 years

3L Axle Connector42195

2016-202510 years

Angled Connector #2, 180°32034

1997-202529 years

1×10 Brick6111

1993-202533 years

1×6×2 Arch15254

1971-202555 years

1×1 Brick, 2-Studs, Opposite Sides47905

2004-202522 years

1×1 Brick, Studs 4-Sides4733

1985-202541 years

2001-202525 years

-33° 3×2 Inverted Slope w/ 6-Studs3747

1980-202546 years

4×12 Plate3029

1966-202560 years

1×3×2 ½-Arch, Pointed88292

2010-202516 years

1×2 Brick, Studs 2-Sides52107

2005-202521 years

2×2 Round, Ribbed (Grille)92947

2006-202520 years

1×1 90° Elbow, 2-Axle Holes25214

2016-202510 years

1972-202554 years

2×2 Wedge. Curved66956

2020-20256 years

65° 2×2×2 Slope w/ 2-Studs3678

1978-202548 years

1×2 w/ 3-Claws (Rock)27261

2017-20259 years

1977-202549 years

Smooth Pin & Axle3749

1978-202548 years

1×1 Tooth, Vertical15070

2014-202512 years

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

2018-20258 years

Pin, Smooth3673

1977-202549 years

Mechanical Arm w/ Bar Holder and Clip98313

2006-202520 years

Lightsaber Handle64567

1999-202527 years

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

2015-202511 years

3L Axle & 2-Pin Hole42003

2002-202524 years

3×3 Plate, Corner77844

2019-20257 years

2×2×2 Cone3942

1979-202547 years

45° 1×1 Double Slope35464

2018-20258 years

1×1 Panel, Corner6231

1995-202531 years

2×2 Dome, Inverted w/out Studs15395

2014-202512 years

1×12 Brick6112

1993-202533 years

2L Friction Pin & 1L Axle11214

2014-202512 years

6×5 Leaves2417

1987-202539 years

3×2×1⅓ Bracket73562

2015-202511 years

1×2 Tile, Corner Right5092

2024-20252 years

18° 4×1 Slope w/ Stud60477

2008-202518 years

1970-202556 years

1×11 Beam32525

2001-202525 years

1×2, Ø2 ½-Circle Brick68013

2020-20256 years

1984-202542 years

1×4×3 Window Frame60594

2007-202519 years

1×2 Plate w/ Towball Socket, Side14704

2014-202512 years

1×2 Tile, Corner Left5091

2024-20252 years

Axle & Axle Connector42135

1997-202529 years

1×4 Brick, Masonry15533

2014-202512 years

DUPLO 2×2 Brick3437

1972-202554 years

8×8 Plate41539

2001-202525 years

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

1988-202538 years

1×16 Brick2465

1988-202538 years

2×4×⅔ Curved88930

2008-202518 years

Brick/Axle Separator96874

2009-202517 years

1×15 Beam32278

2000-202526 years

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

2002-202524 years

Flower w/ Bar32606

2018-20258 years

45° 4×4 Corner Plate30503

2001-202525 years

Carrot Top33183

1999-202527 years

3×4, 4-Studs Center88646

2010-202516 years

2×2 Seat, Minifig4079

1980-202546 years

3×3 Tile, Round67095

2020-20256 years

63° 2×4 Wedge Plate, Right65426

2020-20256 years

72° 6×3 Wedge Plate, Right54383

2006-202520 years

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

2021-20255 years

2×2 Curved, Inverted w/ Cutouts1750

2022-20254 years

2×2 Plate, 1-Pin Hole, Bottom10247

1987-202539 years

1×4×⅔ Curved, Double79756

2022-20254 years

Diamond w/ Bar30153

1998-202528 years

5×2×1⅓ Bracket11215

2013-202513 years

63° 2×4 Wedge Plate, Left65429

2020-20256 years

Light Cover (Bionicle Eye)58176

2007-202519 years

2×4 Plate w/ 3-Holes3709

1977-202549 years

75° 2×2×3 Slope w/ 2-Studs98560

1978-202548 years

3L 2-Axle & Center Pin32184

1999-202527 years

4×4, 4-Studs Edge6179

1994-202532 years

1×2 Curved w/ Cutout5841

72° 6×3 Wedge Plate, Left54384

2006-202520 years

1×2×3 Brick22886

2016-202510 years

45° 2×2 Corner Slope w/ 1-Stud3045

1957-202569 years

1×1 Brick w/ Scroll20310

2015-202511 years

4×4 Plate w/ 2×2 cutout64799

2009-202517 years

Sword, Katana21459

1998-202528 years

Flame, Candle37775

2018-20258 years

1×4 Beam, Thin32449

2000-202526 years

2×2 Cone, Truncated98100

2013-202513 years

2×3 Tile, 2-Clips, Side30350

1999-202527 years

1×2 Brick w/ Vertical Clip, Side30237

1999-202527 years

5×5, Ø8 Corner Plate w/ 4×4 Curved Cutout80015

2022-20254 years

3×3 Curved Corner w/ Cutout76797

2021-20255 years

1½×8 Door Rail4510

1983-202543 years

1×3 Tile, Inv. w/ Hole35459

2018-20258 years

-45° 4×2 Inverted Double Slope4871

1985-202541 years

1997-202529 years

Angled Connector #4, 135°32192

1999-202527 years

2×2 Brick w/ Ball Joint Socket67696

2007-202519 years

Glass for 2×3 Window60602

2009-202517 years

2×2 Technic Brick w/ Cutaways73109

2021-20255 years

1×2 Rounded Brick w/ 2-Handles77808

2021-20255 years

2×2 Round w/ 2-Pin Holes17485

2015-202511 years

6×12 Plate3028

1967-202559 years

2×3×⅔ Wing End, 2-Studs47456

2004-202522 years

2×4 Tile, Ø2 Rounded Ends66857

2020-20256 years

1×2 Tile w/ Ø1 Rounded Ends1126

2022-20254 years

1×5×4 ½-Arch14395

1986-202540 years

-45° 2×1 Inv. Slope w/ Cutout 2310

2022-20254 years

1L Friction Pin & 2L Axle18651

2015-202511 years

Bar 2L w/ 2-Studs66909

2020-20256 years

1×2 Brick, Pin 1-Side44865

1988-202538 years

45° 6×6 Corner Plate6106

1995-202531 years

2×6×⅔ Plate w/ 4-Studs, Side87609

2010-202516 years

2×2 Curved w/ 2-Studs30165

1998-202528 years

8×8, Ø8 Plate w/ Rounded End41948

2019-20257 years

3×4 Wedge, Curved64225

2009-202517 years

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

1999-202527 years

4×4 Round Brick w/ Pin Hole87081

2010-202516 years

1×5 Plate w/ Rounded Corners, Axle Hole32124

1986-202540 years

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

2012-202514 years

Mini Flame, Plume64647

2009-202517 years

1×6 Technic Brick3894

1979-202547 years

2×2×1⅓ Curved Corner w/ Cutout67810

2020-20256 years

3×3 Round Corner65617

2020-20256 years

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

2008-202518 years

80° 6×2 Wedge Plate, Right78444

2021-20255 years

2001-202525 years

Roller Skate11253

2013-202513 years

1×1×6 Round w/ Square Base43888

2003-202523 years

3-Leaves w/ Pin37695

2018-20258 years

Technic Pin w/ Towball66906

1994-202532 years

1×2 3-Teeth, Horizontal15208

2014-202512 years

2018-20258 years

1×13 Beam41239

2004-202522 years

1×2 Hinge, Top3938

1979-202547 years

1×2 w/ Steering Wheel3829

1978-202548 years

1×1 Tile, Heart39739

2019-20257 years

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

1996-202530 years

1×2 Plate w/ Handle, Both Ends18649

2015-202511 years

1979-202547 years

4×4×⅔, Ø2 w/ Rounded Corners66792

2020-20256 years

1×4 Plate, Ø1 Rounded Ends77845

2023-20253 years

1×3 Panel23950

2016-202510 years

80° 6×2 Wedge Plate, Left78443

2021-20255 years

4×1 Flag, Wave4495

1984-202542 years

2000-202526 years

4L Axle w/ Stop87083

2009-202517 years

1×1 Round Plate w/ Handle79194

2016-202510 years

18° 2×1×⅔ Slope5404

2024-20252 years

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

2013-202513 years

4×4 Plate, Corner2639

1991-202535 years

4×2×1⅓ Curved w/ Cutout6081

1992-202534 years

Clip w/ Bar, Angled3171

2023-20253 years

1×2 Brick w/ Vertical Handle, End34816

2017-20259 years

2×3 Beam, ¼-Ellipse71708

2021-20255 years

1×2 Brick w/ Groove, Vertical4216

1981-202545 years

3×2 Wedge, Curved Right80178

2022-20254 years

1×5 Beam, Thin w/ 2-Axle Holes11478

2013-202513 years

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

2003-202523 years

Barb, Medium87747

2010-202516 years

2×2 Plate, 1-Pin, Top2460

1988-202538 years

2×2 Flag, Trapezoid44676

2003-202523 years

Door for 4×6 Frame60616

2008-202518 years

3×3 Beam, T-Shape60484

2009-202517 years

2002-202524 years

1×4×2 Panel with Studs14718

2014-202512 years

3-Stem w/ Bar (Flower)24855

2018-20258 years

1×8 Technic Brick3702

1977-202549 years

Glass for 4×6 Frame57895

2005-202521 years

1×2 Plate w/ Towball, Side14417

2014-202512 years

3×2 Wedge, Curved Left80177

2022-20254 years

Pneumatic T-Piece4697

1984-202542 years

Pin Hub, 2-Axle 90°10197

2012-202514 years

1×4×1 Fence, Lattice3633

1976-202550 years

1×4 Brick w/ Groove, Horizontal2653

1991-202535 years

2×2 Turntable, Base3680

1977-202549 years

Bar 1L w/ Towball22484

2016-202510 years

1985-202541 years

2×3 Panel, Curved71682

2021-20255 years

DUPLO 1×2×2 Brick76371

1988-202538 years

1984-202542 years

1×1 Brick w/ Handle, Vertical2921

1991-202535 years

Angled Connector #5, 112½°32015

1997-202529 years

1×8×2 Arch16577

1971-202555 years

4×6, Studs 3-Edges6180

1994-202532 years

Belt Wheel (Pulley)4185

1980-202546 years

10×1 Curved13731

2009-202517 years

Round 1×1 w/ Leaf (Fern)2682

2023-20253 years

#22 2×5 Fairing, A.11947

2013-202513 years

Crown, 5-Points39262

2019-20257 years

16×16 Plate91405

2011-202515 years

Pin Hub, 2-Axle27940

2017-20259 years

1×2 Panel w/ Divider93095

2012-202514 years

1×2 Plate w/ Towball Socket, End14418

2014-202512 years

DUPLO 2×4 Brick3011

1969-202557 years

1×2 Plate w/ 2-Handles3839

1978-202548 years

2×3 Curved w/ 4-Studs6215

1995-202531 years

1970-202556 years

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

2000-202526 years

Click Joint, 2-Pins47455

2004-202522 years

Elephant Trunk80497

2003-202523 years

2×3 Shield w/ 4-studs, Handle30166

2017-20259 years

1-Axle & 3-Pin63869

2009-202517 years

#21 2×5 Fairing, B.11946

2013-202513 years

Axle Hub, 2-Bar Holders24122

2016-202510 years

1998-202528 years

3L Axle w/ Stop24316

2016-202510 years

1979-202547 years

18° 4×2 Slope w/ 2-Studs30363

1999-202527 years

Horn, Unicorn89522

2010-202516 years

1×3 w/ 2 studs, Hole Bottom3172

2023-20253 years

72° 3×4 Double Wedge Plate48183

1985-202541 years

2×2 Round w/ 4-Petals15469

2014-202512 years

45° 3×6 Double Corner Plate2419

1987-202539 years

6×2 Wedge, Curved Right w/ 2-Studs41747

2002-202524 years

6×2 Wedge, Curved Left w/ 2-Studs41748

2002-202524 years

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

2003-202523 years

1×3 Tooth w/ Axle Hole48267

2002-202524 years

2×4 Technic Brick w/ Vertical Axle Holes39789

2019-20257 years

Split Axle & 2-Pin69819

2002-202524 years

1×4 Hinge, Top3830

1978-202548 years

1×4 Hinge, Base3831

1978-202548 years

2×6 Plate w/ 5-Holes32001

1992-202534 years

1×1 Round w/ Twist (Poop)53119

2019-20257 years

33° 3×4 Slope w/ 4-Studs3297

1971-202555 years

4×2 Wedge Slope, Left43710

2003-202523 years

1×5×4 ½-Arch, Inverted30099

1997-202529 years

1×2×⅔ Wing End47458

2004-202522 years

3L Pin, Smooth32556

2001-202525 years

6×1 Curved w/ 2-Studs42022

2002-202524 years

6-Stem w/ Bar (Flower)19119

2015-202511 years

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

2011-202515 years

2×3×2 Cupboard92410

1983-202543 years

1×16 Technic Brick3703

1977-202549 years

4×2 Wedge Slope. Right43711

2003-202523 years

-45° 4×1 Inverted Double Slope32802

2018-20258 years

1×1×⅔ Cone (Fez)85975

2009-202517 years

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

2002-202524 years

1×2×2 Panel w/ Round Window90195

2010-202516 years

2×6×⅔ 135° Bend79846

2022-20254 years

Cattle Horn, Long13564

2013-202513 years

Bar 1L w/ 3-Stems68211

2020-20256 years

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

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