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 number of different sets that contain one or more of this part.

ShowCurrentAll Years

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

Page: 1 2 3 4

1 to 250

Part Name(Part Number)

# Sets(Rank)

1962-202463 years

1962-202463 years

1962-202463 years

1×1 Round Plate6141

1980-202445 years

1977-202448 years

1×2 Jumper15573

1978-202447 years

1965-202460 years

1962-202463 years

1963-202462 years

30° 1×1×⅔ Cheese Slope54200

2004-202421 years

1962-202463 years

1978-202447 years

1×1 Tile, Round98138

2011-202414 years

2×1×⅔ Curved11477

2013-202412 years

30° 1×2×⅔ Double Cheese Slope85984

2009-202416 years

2×2 Round Plate w/ Axle Hole4032

1980-202445 years

1977-202448 years

2×2×⅔ Curved15068

2014-202411 years

1987-202438 years

1954-202471 years

1977-202448 years

1965-202460 years

1963-202462 years

2010-202415 years

1965-202460 years

1×1 Round Plate w/ Hole85861

2009-202416 years

1954-202471 years

1×1 Round Brick3062

1955-202470 years

2×2 Jumper87580

2009-202416 years

2×2 Plate, Corner2420

1987-202438 years

1×1 Plate w/ Clip, Top15712

2013-202412 years

1×2 Tile, Grille2412

1987-202438 years

1954-202471 years

1×2 Brick, Studs 1-side11211

2012-202413 years

1×1 Tile w/ Ø2 ¼-Circle25269

2016-20249 years

1985-202440 years

1×2 Bracket, Inverted99780

2012-202413 years

1×2 Plate, Ø1 Rounded Ends35480

2018-20247 years

1955-202470 years

Pin, Friction2780

1982-202443 years

2×2 Round Jumper Plate18674

2015-202410 years

1996-202429 years

1970-202455 years

1×1 Brick, Stud, 1-side87087

2004-202421 years

2×2 Round Brick3941

1979-202446 years

2010-202415 years

1×1 Round Plate w/ Bar20482

2015-202410 years

1×4 Plate w/ 2-studs41740

2011-202414 years

2×2 Bracket, Inverted99207

2012-202413 years

45° 2×1 Slope w/ 1-Stud3040

1959-202466 years

2×2 Plate w/ studs edge33909

2017-20248 years

1972-202453 years

2×2×⅔ 2-studs, Side4304

2012-202413 years

1969-202456 years

2×2 Bracket44728

2002-202423 years

4×1×⅔ Curved, Double93273

2011-202414 years

1×1 Flower, 5-Petals24866

2017-20248 years

1955-202470 years

1978-202447 years

1×2 Technic Brick3700

1976-202449 years

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

1991-202434 years

1×2 Bracket99781

2012-202413 years

1×1 Plate w/ Clip, Vertical4085

1980-202445 years

1×2 Plate w/ Handle, End60478

2007-202418 years

1×2×1⅓ Curved w/ Cutout6091

1992-202433 years

1×2 Plate w/ Handle, Side48336

2004-202421 years

2016-20249 years

Brick/Axle Separator96874

2008-202417 years

1977-202448 years

1×2 Plate w/ Horizontal Clip, Side11476

2013-202412 years

45° 2×2 Slope w/ 2-Studs3039

1958-202467 years

1×2×1⅔ Brick, Studs 1-side22885

2016-20249 years

1×2 Plate w/ Horizontal Clip, Top44861

2011-202414 years

2×2 Tile, Round14769

1983-202442 years

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

1976-202449 years

1×1 Brick, Headlight4070

1980-202445 years

1980-202445 years

½-Pin, Smooth4274

1980-202445 years

1999-202426 years

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

1977-202448 years

1×2 Plate w/ Horizontal Clip, End63868

2009-202416 years

1½×2 Door Rail32028

1997-202428 years

2×2 Brick, Corner2357

1987-202438 years

1×2 Plate w/ 2-clips, Side60470

2007-202418 years

1954-202471 years

1×1 Plate, Round w/ Handle26047

2016-20249 years

1×1 Plate w/ Clip, Horizontal61252

1990-202435 years

1985-202440 years

4×4 Round Plate w/ Pin Hole60474

2008-202417 years

1×4 Brick, Studs 1-side30414

2000-202425 years

1×1×1⅔ Brick, Studs 1-side32952

2017-20248 years

1×1 Bracket, Inverted36840

2018-20247 years

45° 2×2 Corner Plate26601

2017-20248 years

2009-202416 years

Friction Pin & Axle43093

2002-202423 years

1×2 Brick, Log (Palisade)30136

1996-202429 years

1×2 Gold Bar99563

2011-202414 years

1×1 Round Plate w/ 1L Handle32828

2017-20248 years

1×1 Plate w/ 3-Leaves32607

2018-20247 years

2×2 Round Tile w/ Pin Hole15535

2013-202412 years

2×1×⅔ Curved, Inverted24201

2016-20249 years

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

1989-202436 years

1954-202471 years

2×1 Wedge, Curved Left29120

2017-20248 years

1×10 Plate4477

1983-202442 years

2×1 Wedge, Curved Right29119

2017-20248 years

45° 2×1 Cutout92946

2011-202414 years

2×10 Plate3832

1978-202447 years

1×2 Technic Brick w/ Axle Hole32064

1997-202428 years

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

2017-20248 years

1×2×2 Brick3245

1991-202434 years

1979-202446 years

1983-202442 years

2×2×⅔ Curved, Inverted32803

2017-20248 years

6L Bar w/ Stop Ring63965

1980-202445 years

45° 2×2 Cutout w/out Stud28192

2017-20248 years

3×1 Curved50950

2005-202420 years

1×1 Technic Brick6541

1993-202432 years

1985-202440 years

1×2 Hinge Brick, Base3937

1979-202446 years

1×3 Jumper w/ 2-studs (Double)34103

2017-20248 years

1×1 Bracket36841

2018-20247 years

1981-202444 years

Bar w/ Clip48729

2004-202421 years

2L Axle Connector59443

2006-202419 years

1×1 Tile w/ Ø1 Rounded End24246

2016-20249 years

2L Pin Connector62462

1995-202430 years

72° 3×2 Wedge Plate, Right43722

2002-202423 years

Bar Holder w/ Clip11090

2013-202412 years

Pin, Smooth3673

1977-202448 years

72° 3×2 Wedge Plate, Left43723

2002-202423 years

3L Pin, Friction6558

1993-202432 years

3×3 Plate11212

2012-202413 years

2×12 Plate2445

1988-202437 years

1980-202445 years

1×4 Bracket w/ 1×2 Plate28802

1987-202438 years

1×2 Tile w/ Handle, Top2432

1987-202438 years

76° 4×2 Wedge Plate, Left41770

2001-202424 years

1955-202470 years

76° 4×2 Wedge Plate, Right41769

2001-202424 years

18° 2×1×⅔ Slope (Cheese Grater)61409

2008-202417 years

2×1×1 Curved37352

2018-20247 years

1×1×⅔ Curved, Double49307

2019-20246 years

1970-202455 years

2×2 Hinge, Top6134

1991-202434 years

1×1 Beam (Spacer)18654

2015-202410 years

1955-202470 years

2×2 Tile, Corner14719

2014-202411 years

1×2 Technic Brick, 2-Pin Holes32000

1996-202429 years

3×4 Plate w/ studs center88646

2010-202415 years

33° 3×1 Slope w/ 1-Stud4286

1982-202443 years

4×1 Curved61678

2007-202418 years

Lightsaber Handle64567

1999-202426 years

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

2015-202410 years

1×2 Plate, 1-Pin Hole, Top11458

2013-202412 years

63° 2×2 Wedge Plate, Right24307

2016-20249 years

1×2 Plate w/ Towball Socket, Side14704

2014-202411 years

63° 2×2 Wedge Plate, Left24299

2016-20249 years

1×12 Plate60479

2008-202417 years

2×2 Tile, Corner w/ Cutout27263

2017-20248 years

1×2 w/ Steering Wheel3829

1977-202448 years

2009-202416 years

2×2 Bracket, Centered41682

2019-20246 years

1×2 Plate, 1-Pin Hole, Bottom18677

2015-202410 years

1×1 Brick w/ Clip, Vertical60475

2008-202417 years

1977-202448 years

1×1×3 Brick14716

2014-202411 years

2×3 Tile, Pentagonal22385

2016-20249 years

2×2×⅔ Curved End47457

2004-202421 years

1×4 Technic Brick3701

1977-202448 years

1×4 Hinge Plate1927

1987-202438 years

3×3 Plate w/ Ø4 Rounded Corner30357

1999-202426 years

1×4 Antenna3957

1979-202446 years

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

1966-202459 years

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

1984-202441 years

1980-202445 years

1984-202441 years

Bar Holder w/ Handle23443

2016-20249 years

65° 2×1×2 Slope w/ 1-Stud60481

2008-202417 years

45° 3×3 Corner Plate2450

1988-202437 years

2×16 Plate4282

1984-202441 years

1×1 Brick, 2-studs, Adjacent Sides26604

2017-20248 years

2020-20245 years

Smooth Pin & Axle3749

1978-202447 years

1×2 Brick, Masonry98283

2012-202413 years

1×2 Brick, Ribbed2877

1991-202434 years

3L Pin w/ Bush65304

1997-202428 years

63° 2×4 Double Wedge Plate51739

2005-202420 years

1L Friction Pin & 2L Axle18651

2015-202410 years

1×4 Panel15207

1999-202426 years

6×10 Plate3033

1971-202454 years

1999-202426 years

2L Friction Pin & 1L Axle11214

2014-202411 years

1×2 Panel w/ 2-sides23969

2016-20249 years

4L Axle w/ Stop87083

2009-202416 years

2×4 Bracket w/ 2×1 Plate93274

2011-202414 years

2×2 Tile, Triangular35787

2018-20247 years

Angled Connector #132013

1997-202428 years

2×2 Tile, Inverted11203

2012-202413 years

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

1980-202445 years

1×1 Brick, Studs 4-sides4733

1985-202440 years

1997-202428 years

6×6 Round Plate11213

2013-202412 years

1976-202449 years

2×2 Plate, 1-Pin Hole, Bottom10247

1987-202438 years

4×10 Plate3030

1963-202462 years

4×8, Ø8 ½-Circle Plate22888

2016-20249 years

1×1 Tooth, Horizontal49668

2004-202421 years

1×4×6 Window/Door Frame60596

1998-202427 years

4×4, Ø8 ¼-Circle Plate30565

2001-202424 years

1×2 Plate w/ Towball, Side14417

2014-202411 years

1×2×5 Brick2454

1988-202437 years

1×2×2 Panel with Studs87552

1985-202440 years

1970-202455 years

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

2017-20248 years

Pin Hub, 1-Axle22961

2016-20249 years

5×2×1⅓ Bracket11215

2013-202412 years

1985-202440 years

Carrot Top33183

1999-202426 years

2000-202425 years

1×3×2 Bow, Inverted18653

2015-202410 years

33° 3×2 Slope w/ 2-Studs3298

1971-202454 years

2003-202422 years

2×1 Bracket, Inverted73825

2021-20244 years

1979-202446 years

2×2 Round w/ Grille92947

2006-202419 years

-45° 4×2 Inverted Double Slope4871

1985-202440 years

4×3 Leaves2423

1987-202438 years

Technic Pin w/ Towball66906

1994-202431 years

1×2 Brick without Bottom Tube3065

1954-202471 years

2×2 Ø4 Round Corner Brick (Macaroni)85080

1955-202470 years

3L Axle w/ Stop24316

2016-20249 years

2×14 Plate91988

2012-202413 years

4×2 Curved93606

2011-202414 years

1×1 Brick, 2-studs, Opposite Sides47905

2004-202421 years

2×2 Cone, Truncated98100

2013-202412 years

Barb, Small53451

2005-202420 years

2×2 Seat, Minifig4079

1980-202445 years

1×2 Brick w/ Vertical Clip, Side30237

1999-202426 years

1×2 Plate w/ Towball Socket, End14418

2014-202411 years

1972-202453 years

4×12 Plate3029

1966-202459 years

1×4×3 Panel with Studs60581

1980-202445 years

2018-20247 years

1954-202471 years

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

2002-202423 years

3×2×1⅓ Bracket73562

2015-202410 years

Minifigure Head3626

1975-202450 years

2×4 Plate w/ 3-Holes3709

1977-202448 years

2×2 Dome, Inverted w/out Studs15395

2014-202411 years

Page: 1 2 3 4

1 to 250

The LEGO Parts Guide is a work in progress

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This script last updated on August 19 2024 10:05 AM (PDT).

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