The Brick Architect

Current Most Common LEGO Parts (2019-2023)

This page shows the most common LEGO parts based on the assumption that you bought one of every set released in 2019-2023. 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.)

Sets from 2024 are not included yet because many sets from this year have not been released or inventoried yet — including them too early in the year would create a lot of noise in the rankings.

These results are 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

Sort ByOverall Rank# of Pieces # of Sets # of Colors # of Years Produced

Page: 1 2 3 4 5 6

1 to 250

Overall
Rank

Part Name(Part Number)

1962-202463 years

1×1 Round Plate6141

1980-202445 years

1×1 Tile, Round98138

2011-202414 years

1962-202463 years

1965-202460 years

1977-202448 years

30° 1×1×⅔ Cheese Slope54200

2004-202421 years

1962-202463 years

1963-202462 years

1×1 Tile w/ Ø2 ¼-Circle25269

2016-20249 years

1954-202471 years

1965-202460 years

1962-202463 years

1×2 Jumper15573

1978-202447 years

1987-202438 years

1962-202463 years

2×1×⅔ Curved11477

2013-202412 years

1977-202448 years

1963-202462 years

1977-202448 years

30° 1×2×⅔ Double Cheese Slope85984

2009-202416 years

2×2×⅔ Curved15068

2014-202411 years

1965-202460 years

1978-202447 years

1954-202471 years

1×1 Round Brick3062

1955-202470 years

2010-202415 years

1954-202471 years

2×2 Jumper87580

2009-202416 years

2×2 Round Plate w/ Axle Hole4032

1980-202445 years

2×2 Plate, Corner2420

1987-202438 years

1×2 Tile, Grille2412

1987-202438 years

1×1 Round Plate w/ Hole85861

2009-202416 years

2010-202415 years

1996-202429 years

1985-202440 years

1×1 Brick, Stud, 1-side87087

2004-202421 years

45° 2×1 Slope w/ 1-Stud3040

1959-202466 years

1978-202447 years

1×2 Plate, Ø1 Rounded Ends35480

2018-20247 years

1972-202453 years

1955-202470 years

1×1 Flower, 5-Petals24866

2017-20248 years

1×2 Brick, Studs 1-side11211

2012-202413 years

2×2 Round Brick3941

1979-202446 years

1×2 Bracket, Inverted99780

2012-202413 years

1955-202470 years

1×1 Plate w/ Clip, Top15712

2013-202412 years

1×4 Plate w/ 2-studs41740

2011-202414 years

1×2×1⅓ Curved w/ Cutout6091

1992-202433 years

2×2 Bracket, Inverted99207

2012-202413 years

1980-202445 years

2×2 Plate w/ studs edge33909

2017-20248 years

2×2 Tile, Ø4 Corner w/ 1×1 Ø2 Cutout27925

2017-20248 years

2×2×⅔ 2-studs, Side4304

2012-202413 years

-45° 2×1 Inverted Slope w/ 2-Studs3665

1977-202448 years

1×1 Brick, Headlight4070

1980-202445 years

1×1 Round Plate w/ Bar20482

2015-202410 years

45° 2×2 Slope w/ 2-Studs3039

1958-202467 years

2×2 Round, Curved Inverted Tile (Boat Stud)2654

1991-202434 years

1½×2 Door Rail32028

1997-202428 years

4×1×⅔ Curved, Double93273

2011-202414 years

-45° 2×2 Inverted Slope w/ 4-Studs3660

1976-202449 years

2×2 Bracket44728

2002-202423 years

2×2 Brick, Corner2357

1987-202438 years

1×2 Gold Bar99563

2011-202414 years

2016-20249 years

1×1 Tile w/ Ø1 Rounded End24246

2016-20249 years

1×2×1⅔ Brick, Studs 1-side22885

2016-20249 years

1970-202455 years

1×1×1⅔ Brick, Studs 1-side32952

2017-20248 years

45° 2×2 Corner Plate26601

2017-20248 years

2×2 Round Jumper Plate18674

2015-202410 years

1×1 Plate w/ Clip, Vertical4085

1980-202445 years

1×2 Bracket99781

2012-202413 years

1×2 Technic Brick3700

1976-202449 years

2×2 Tile, Round14769

1983-202442 years

1×1 Plate w/ 3-Leaves32607

2018-20247 years

1969-202456 years

Pin, Friction2780

1982-202443 years

1×2 Plate w/ Handle, End60478

2007-202418 years

45° 2×1 Cutout92946

2011-202414 years

1×10 Plate4477

1983-202442 years

2×1×⅔ Curved, Inverted24201

2016-20249 years

1×2 Brick, Log (Palisade)30136

1996-202429 years

1×1×⅔ Curved, Double49307

2019-20246 years

2×1 Wedge, Curved Left29120

2017-20248 years

2×1 Wedge, Curved Right29119

2017-20248 years

3×1 Curved50950

2005-202420 years

45° 2×2 Cutout w/out Stud28192

2017-20248 years

1×2 Plate w/ Horizontal Clip, End63868

2009-202416 years

1×3 Jumper w/ 2-studs (Double)34103

2017-20248 years

1×1 Plate w/ Clip, Horizontal61252

1990-202435 years

1954-202471 years

1×2 Plate w/ Horizontal Clip, Side11476

2013-202412 years

1985-202440 years

1×2×2 Brick3245

1991-202434 years

1999-202426 years

1×2 Plate w/ Handle, Side48336

2004-202421 years

1×4 Brick, Studs 1-side30414

2000-202425 years

2×1×1 Curved37352

2018-20247 years

1×1 Plate, Round w/ Handle26047

2016-20249 years

1×1 Bracket, Inverted36840

2018-20247 years

1×1 Beam (Spacer)18654

2015-202410 years

1×2 Brick, Masonry98283

2012-202413 years

1×2 Plate w/ Horizontal Clip, Top44861

2011-202414 years

1×1 Technic Brick6541

1993-202432 years

1×2 Technic Brick w/ Axle Hole32064

1997-202428 years

1954-202471 years

4×1 Curved61678

2007-202418 years

1981-202444 years

2×2×⅔ Curved, Inverted32803

2017-20248 years

2L Pin Connector62462

1995-202430 years

33° 3×1 Slope w/ 1-Stud4286

1982-202443 years

2L Axle Connector59443

2006-202419 years

1979-202446 years

2×2 Tile, Triangular35787

2018-20247 years

2×2 Tile, Corner14719

2014-202411 years

18° 2×1×⅔ Slope (Cheese Grater)61409

2008-202417 years

4×4 Round Plate w/ Pin Hole60474

2008-202417 years

2×10 Plate3832

1978-202447 years

1×1 Bracket36841

2018-20247 years

1985-202440 years

1955-202470 years

1×1 Round Plate w/ 1L Handle32828

2017-20248 years

Bar Holder w/ Clip11090

2013-202412 years

2×3 Tile, Pentagonal22385

2016-20249 years

2×2 Tile, Corner w/ Cutout27263

2017-20248 years

72° 3×2 Wedge Plate, Right43722

2002-202423 years

2009-202416 years

72° 3×2 Wedge Plate, Left43723

2002-202423 years

1×2 Brick, Ribbed2877

1991-202434 years

3×3 Plate w/ Ø4 Rounded Corner30357

1999-202426 years

1×2 Plate w/ Handle, Side (free ends)2540

1989-202436 years

2×12 Plate2445

1988-202437 years

1×2 Plate w/ 2-clips, Side60470

2007-202418 years

76° 4×2 Wedge Plate, Left41770

2001-202424 years

½-Pin, Smooth4274

1980-202445 years

76° 4×2 Wedge Plate, Right41769

2001-202424 years

65° 2×1×2 Slope w/ 1-Stud60481

2008-202417 years

1×2×2 Window Frame60592

2008-202417 years

1×2 Hinge Brick, Base3937

1979-202446 years

1×1×3 Brick14716

2014-202411 years

3×3 Plate11212

2012-202413 years

1×12 Plate60479

2008-202417 years

1955-202470 years

4×4 Tile, Ø8 Corner w/ 3×3 Ø6 Cutout27507

2017-20248 years

1×2 Plate, 1-Pin Hole, Top11458

2013-202412 years

2×2 Round Tile w/ Pin Hole15535

2013-202412 years

2×2 Ø4 Round Corner Brick (Macaroni)85080

1955-202470 years

1977-202448 years

1×4 Hinge Plate1927

1987-202438 years

2020-20245 years

Bar w/ Clip48729

2004-202421 years

45° 3×3 Corner Plate2450

1988-202437 years

2×2 Bracket, Centered41682

2019-20246 years

2000-202425 years

3L Pin, Friction6558

1993-202432 years

63° 2×2 Wedge Plate, Left24299

2016-20249 years

Bar Holder w/ Handle23443

2016-20249 years

63° 2×2 Wedge Plate, Right24307

2016-20249 years

2×6, Ø4 Plate w/ 2-Rounded Corners 18980

2015-202410 years

2000-202425 years

1×2 Technic Brick, 2-Pin Holes32000

1996-202429 years

1×4 Bracket w/ 1×2 Plate28802

1987-202438 years

4×4, Ø8 ¼-Circle Plate30565

2001-202424 years

1×2×5 Brick2454

1988-202437 years

3L Pin w/ Bush65304

1997-202428 years

2×1 Bracket, Inverted73825

2021-20244 years

6L Bar w/ Stop Ring63965

1980-202445 years

2×16 Plate4282

1984-202441 years

2018-20247 years

1×3×2 Bow, Inverted18653

2015-202410 years

2001-202424 years

1×4 Technic Brick3701

1977-202448 years

1×4 Panel15207

1999-202426 years

Friction Pin & Axle43093

2002-202423 years

2×2 Tile, Inverted11203

2012-202413 years

1980-202445 years

Angled Connector #132013

1997-202428 years

1×2×2 Panel with Studs87552

1985-202440 years

1×2 Beam w/ 1-Axle Hole60483

2008-202417 years

1999-202426 years

6×10 Plate3033

1971-202454 years

1×2 Tile w/ Handle, Top2432

1987-202438 years

2×2×⅔ Curved End47457

2004-202421 years

1×1 Brick w/ Clip, Vertical60475

2008-202417 years

1×1 Tooth, Horizontal49668

2004-202421 years

1×1 Brick, 2-studs, Adjacent Sides26604

2017-20248 years

2009-202416 years

3×2, Ø2 Rounded End Plate w/ Pin Hole3176

1966-202459 years

Minifigure Head3626

1975-202450 years

1976-202449 years

2×4 Beam, L-Shape32140

1999-202426 years

1×4×6 Window/Door Frame60596

1998-202427 years

1×2 Plate, 1-Pin Hole, Bottom18677

2015-202410 years

1×3×2 Curved w/ Curved Cutout6005

1995-202430 years

4×2 Curved93606

2011-202414 years

63° 2×4 Double Wedge Plate51739

2005-202420 years

2L Axle & Pin, Perpendicular6536

1993-202432 years

Barb, Small53451

2005-202420 years

45° 1×1×⅔ Pyramid22388

2016-20249 years

1×2 Beam, Thin41677

2002-202423 years

1×1×5 Brick2453

1988-202437 years

4×8, Ø8 ½-Circle Plate22888

2016-20249 years

1983-202442 years

75° 2×1×3 Slope w/ 1-Stud4460

1984-202441 years

33° 3×2 Slope w/ 2-Studs3298

1971-202454 years

1980-202445 years

1×2 Brick without Bottom Tube3065

1954-202471 years

2×4 Bracket w/ 2×1 Plate93274

2011-202414 years

3×5 Beam, L-Shape32526

2000-202425 years

DUPLO 2×2 Brick3437

1972-202453 years

45° 2×4 Slope w/ 4-Studs3037

1958-202467 years

3×2 Curved24309

2016-20249 years

2×2 Hinge, Top6134

1991-202434 years

1×2 Plate w/ Handle, Side (arm up)88072

1984-202441 years

1×2 Panel w/ 2-sides23969

2016-20249 years

1×4 Antenna3957

1979-202446 years

4×10 Plate3030

1963-202462 years

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

1980-202445 years

Pin Hub, 1-Pin65487

2014-202411 years

4×1 Curved, Inverted w/ Cutouts13547

2013-202412 years

2001-202424 years

4×3 Leaves2423

1987-202438 years

2003-202422 years

Lightsaber Handle64567

1999-202426 years

45° 2×2 Corner Brick, Facet87620

2010-202415 years

1×6×5 Panel with Studs59349

2007-202418 years

1954-202471 years

8×16 Plate92438

2011-202414 years

1×3 Inverted70681

2021-20244 years

Pin Hub, 1-Axle22961

2016-20249 years

65° 2×2×2 Slope w/ 2-Studs3678

1978-202447 years

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

2004-202421 years

4×12 Plate3029

1966-202459 years

45° 2×1 Triple Slope15571

1957-202468 years

Glass for 2×2 Window60601

2008-202417 years

1×16 Brick2465

1988-202437 years

6×6, Ø8 Corner Plate6003

1992-202433 years

1×1 Tooth, Vertical15070

2014-202411 years

1×15 Beam32278

2000-202425 years

1977-202448 years

2×14 Plate91988

2012-202413 years

3L Axle & 2-Pin Hole42003

2002-202423 years

6×5 Leaves2417

1987-202438 years

1×2×3 Panel with Studs87544

1986-202439 years

1×3×3 Bow, Pointed13965

2013-202412 years

1984-202441 years

1×10 Brick6111

1993-202432 years

Page: 1 2 3 4 5 6

1 to 250

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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