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 unique colors that this part has been produced in across all sets.

ShowCurrentAll Years

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

251 to 500

Part Name(Part Number)

# Colors(Rank)

3×4×⅔ Curved Roof93604

2012-202514 years

6×1 Curved w/ 2-Studs42022

2002-202524 years

2001-202525 years

2×2×⅔ Curved Corner w/ Cutout5852

4×4×⅔ Wedge Roof45677

2003-202523 years

2×2 Wedge, Curved Right5093

2024-20252 years

3×3 Plate11212

2012-202514 years

2L Axle & Pin, Perpendicular6536

1993-202533 years

Barb, Small53451

2005-202521 years

Angled Connector #132013

1997-202529 years

45° 1×1×⅔ Pyramid22388

2016-202510 years

3×5 Beam, L-Shape32526

2000-202526 years

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

1982-202544 years

1×2×3 Panel with Studs87544

1986-202540 years

2×2×⅔ Curved End47457

2004-202522 years

1×11 Beam32525

2001-202525 years

1×2, Ø2 ½-Circle Jumper Plate1745

2022-20254 years

6×5 Leaves2417

1987-202539 years

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

2021-20255 years

2×2 Dome, Inverted w/out Studs15395

2014-202512 years

72° 6×3 Wedge Plate, Right54383

2006-202520 years

72° 6×3 Wedge Plate, Left54384

2006-202520 years

4×2×1⅓ Curved w/ Cutout6081

1992-202534 years

2×4 Tile, Ø2 Rounded Ends66857

2020-20256 years

#22 2×5 Fairing, A.11947

2013-202513 years

#8 2×3 Fairing, Tapered, B. 2389

2023-20253 years

#7 2×3 Fairing, Tapered, A. 2387

2023-20253 years

2×2 45° Elbow, 2-Axle Holes, Short65473

2020-20256 years

4×4 Wedge, Curved47753

2004-202522 years

5×5 Round Corner24599

2016-202510 years

DUPLO 2×4 Curved, Double98223

2012-202514 years

1×4 Hinge Plate, Top2430

2001-202424 years

1×4 Hinge Plate, Base2429

2000-202425 years

1×4 Brick, Studs 1-Side30414

2000-202526 years

1×1 Round Plate w/ 1L Handle32828

2017-20259 years

1×2 Hinge Brick, Base3937

1979-202547 years

1×2×2 Panel with Studs87552

1985-202541 years

2×2 Wedge Slope13548

2013-202513 years

2001-202525 years

45° 2×4 Slope w/ 4-Studs3037

1958-202568 years

1×2 Tile w/ Handle, Top2432

1987-202539 years

1×3×2 ½-Arch, Pointed88292

2010-202516 years

4×12 Plate3029

1966-202560 years

75° 2×2×3 Slope w/ 2-Studs98560

1978-202548 years

1×1 Brick, 2-Studs, Opposite Sides47905

2004-202522 years

1972-202554 years

2×3 Panel, Curved71682

2021-20255 years

2001-202525 years

Belt Wheel (Pulley)4185

1980-202546 years

4×4×⅔, Ø2 w/ Rounded Corners66792

2020-20256 years

#21 2×5 Fairing, B.11946

2013-202513 years

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

2012-202514 years

2×2 Round w/ 4-Petals15469

2014-202512 years

1×6×3⅓ Curved w/ Curved Cutout, 2-Studs6060

1992-202534 years

4×2 Wedge Slope, Left43710

2003-202523 years

3×3×2 ¼-Dome88293

2010-202516 years

4×2½×2 Arch Mudguard3387

2023-20253 years

DUPLO 2×3 Curved, Inv.98252

2012-202514 years

Door for 4×6 Frame, 4-panes60623

2008-202518 years

2×2×⅔ w/ Feet, 4-Studs66858

2020-20256 years

3×6 Windscreen, Curved35299

2008-202518 years

2009-202517 years

4×3 Leaves2423

1987-202539 years

1954-202572 years

65° 2×2×2 Slope w/ 2-Studs3678

1978-202548 years

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

1980-202546 years

1×16 Brick2465

1988-202538 years

1×2, Ø2 ½-Circle Brick68013

2020-20256 years

18° 4×1 Slope w/ Stud60477

2008-202518 years

45° 2×2 Corner Slope w/ 1-Stud3045

1957-202569 years

1×4×3 Window Frame60594

2007-202519 years

2×3 Beam, ¼-Ellipse71708

2021-20255 years

1×1×6 Round w/ Square Base43888

2003-202523 years

2×2 Brick w/ Ball Joint Socket67696

2007-202519 years

Angled Connector #4, 135°32192

1999-202527 years

2×2 Cone, Truncated98100

2013-202513 years

80° 6×2 Wedge Plate, Left78443

2021-20255 years

2×1 Panel, Curved89679

2022-20254 years

Door for 4×6 Frame60616

2008-202518 years

Elephant Trunk80497

2003-202523 years

2×6 Leaf, Smooth3565

2023-20253 years

4×1×1⅔ Curved w/ Cutout3573

2023-20253 years

72° 3×4 Double Wedge Plate48183

1985-202541 years

4×2 Wedge Slope. Right43711

2003-202523 years

4×1×1⅓ Curved10314

1994-202532 years

45° 8×8 Corner Plate30504

2001-202525 years

3×2½×1 Mudguard49097

2019-20257 years

4×4×⅔ Dish65138

2021-20255 years

3×3×2 Cone6233

1995-202531 years

4×4×6, Ø8 ¼-Cylinder30562

2001-202525 years

DUPLO 2×6 Plate98233

2012-202514 years

3×3×1⅓ Dome49308

2019-20257 years

1×2 Brick, Log (Palisade)30136

1996-202530 years

Bar w/ Clip48729

2004-202522 years

1×2 Beam, Thin41677

2002-202524 years

1×3 Beam, Thin6632

1995-202531 years

Angled Connector #2, 180°32034

1997-202529 years

1×1 Tooth, Vertical15070

2014-202512 years

1×2 Panel w/ 2-Sides23969

2016-202510 years

1×1 Panel, Corner6231

1995-202531 years

2×2 Seat, Minifig4079

1980-202546 years

1×13 Beam41239

2004-202522 years

80° 6×2 Wedge Plate, Right78444

2021-20255 years

2×6×⅔ Plate w/ 4-Studs, Side87609

2010-202516 years

1×3 Panel23950

2016-202510 years

-45° 4×2 Inverted Double Slope4871

1985-202541 years

4×4 Round Brick w/ Pin Hole87081

2010-202516 years

2×1×1⅔ Curved w/ Cutout5907

2024-20252 years

2×6×⅔ 135° Bend79846

2022-20254 years

80° 12×3 Wedge Plate, Right47398

2004-202522 years

80° 12×3 Wedge Plate, Left47397

2004-202522 years

6×1 Curved, Inverted42023

2002-202524 years

8×2 Curved42918

2019-20257 years

1×3×2 Curved33243

2002-202524 years

4×2½×1 Mudguard98282

2012-202514 years

6×6×⅔, Ø4 w/ Rounded Corners66789

2020-20256 years

63° 4×6 Wedge Plate, Right48205

2019-20257 years

1×4×6 Arch w/ 2 Round Pillars40066

2019-20257 years

3×5×3 Panel, Bent24116

2016-202510 years

1×4×2⅔ Curved65734

2020-20256 years

6×4×1 Windscreen, Hexagonal w/ Handle27262

2017-20259 years

76° 4×4 Double Wedge Plate43719

2003-202523 years

#10 3×3 Fairing, Tapered, Rt. 2403

2023-20253 years

#9 3×3 Fairing, Tapered, Lt. 2395

2023-20253 years

63° 4×6 Double Wedge Plate w/ Cutout47407

2004-202522 years

DUPLO 2×4×3 Window Frame61649

1977-202549 years

#6 3×11 Fairing, B64393

2009-202517 years

8×3×2 Wedge, Curved Left w/ 2-Studs41750

2002-202524 years

#5 3×11 Fairing, A64681

2009-202517 years

6×4 Wedge, Curved w/ 4-Studs43712

2003-202523 years

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

2017-20259 years

1×2 Plate w/ Horizontal Clip, Top44861

2011-202515 years

1×2 Brick, Ribbed2877

1991-202535 years

1×1 Technic Brick w/ Axle Hole73230

2021-20255 years

Glass for 2×2 Window60601

2008-202518 years

1×4 Bracket w/ 1×2 Plate28802

1987-202539 years

1×2 Plate w/ Handle, Side (Free Ends)2540

1989-202537 years

1×4 Technic Brick3701

1977-202549 years

6L Bar w/ Stop Ring63965

1980-202546 years

2×4 Jumper w/ 2-Studs (Double Jumper)65509

2020-20256 years

Pin Hub, 1-Axle22961

2016-202510 years

2×4 Bracket w/ 2×1 Plate93274

2011-202515 years

Mechanical Arm w/ Bar Holder and Clip98313

2006-202520 years

1×2 Plate w/ Bar Arm, Up88072

1984-202542 years

1×10 Brick6111

1993-202533 years

2×14 Plate91988

2012-202514 years

1980-202546 years

1×4×⅔ Curved, Double79756

2022-20254 years

1×2 Brick, Studs 2-Sides52107

2005-202521 years

1½×8 Door Rail4510

1983-202543 years

-45° 2×1 Inv. Slope w/ Cutout 2310

2022-20254 years

Light Cover (Bionicle Eye)58176

2007-202519 years

4×4, 4-Studs Edge6179

1994-202532 years

1×2 Brick w/ Groove, Vertical4216

1981-202545 years

Sword, Katana21459

1998-202528 years

2×2 Round w/ 2-Pin Holes17485

2015-202511 years

Glass for 4×6 Frame57895

2005-202521 years

Angled Connector #5, 112½°32015

1997-202529 years

33° 3×4 Slope w/ 4-Studs3297

1971-202555 years

1984-202542 years

1×1 Brick w/ Handle, Vertical2921

1991-202535 years

2×4 Technic Brick w/ Vertical Axle Holes39789

2019-20257 years

1×1×1⅓ Curved, Corner1871

2023-20253 years

3×11 Panel15458

2014-202512 years

3×7 Panel71709

2021-20255 years

1×6×6 Window/Door Frame42205

2019-20257 years

30mm D. × 20mm Wheel w/ Technic Axle Hole56145

2004-202522 years

4×3×1 Mudguard28326

2017-20259 years

-45° 6×1 Inverted Double Slope52501

2005-202521 years

-45° 6×2 Inverted Double Slope22889

2016-202510 years

63° 4×6 Wedge Plate, Left48208

2019-20257 years

3×3 Wedge Slope, Right48165

2019-20257 years

3×3 Wedge Slope, Left42862

2019-20257 years

6×6 Round Corner, 33° Slope95188

2011-202515 years

72° 8×3 Wedge Plate, Right50304

2004-202522 years

72° 8×3 Wedge Plate, Left50305

2004-202522 years

4×2½×2 Arch Mudguard w/ Curved Bottom35789

2018-20258 years

2×4×2, Ø4 ½-Cylinder24593

2016-202510 years

6×2×2 Curved w/ Bar92474

2011-202515 years

DUPLO 2×2 Stool65273

2020-20256 years

4×3 Curve w/ Cutout47755

2005-202521 years

8×3×2 Wedge, Curved Right w/ 2-Studs41749

2002-202524 years

DUPLO 2×2×2 Brick31110

1988-202538 years

DUPLO 2×8 Plate44524

1981-202545 years

1979-202547 years

7×12×8⅓ Slide, Curved 180°11267

2013-202513 years

4×10×2½ Vehicle Base w/ 4 Wheel Pins12622

2013-202412 years

1×2 Plate w/ 2-Clips, Side60470

2007-202519 years

Pin Hub, 1-Pin65487

2014-202512 years

2009-202517 years

1×2 Brick without Bottom Tube3065

1954-202572 years

1×2 Plate, 1-Pin Hole, Bottom18677

2015-202511 years

1×3 Plate, Ø1 Rounded Ends77850

2023-20253 years

45° 1×1 Double Slope35464

2018-20258 years

1×4 Antenna3957

1979-202547 years

3×3 Plate, Corner77844

2019-20257 years

2×2 Round, Ribbed (Grille)92947

2006-202520 years

1×4 Beam, Thin32449

2000-202526 years

45° 4×4 Corner Plate30503

2001-202525 years

1×5×4 ½-Arch14395

1986-202540 years

1×3 Tile, Inv. w/ Hole35459

2018-20258 years

Clip w/ Bar, Angled3171

2023-20253 years

1×2 Brick w/ Vertical Clip, Side30237

1999-202527 years

1×1 Tile, Heart39739

2019-20257 years

1×4 Brick w/ Groove, Horizontal2653

1991-202535 years

2000-202526 years

2×3 Curved w/ 4-Studs6215

1995-202531 years

1×4 Hinge, Top3830

1978-202548 years

1×4 Hinge, Base3831

1978-202548 years

1997-202529 years

Cattle Horn, Long13564

2013-202513 years

10° 6×1 Slope4569

2023-20253 years

1×9 Beam, Bent (6-4)6629

1996-202530 years

45° 1×2 Double Slope, Inverted3049

1957-202569 years

4×2½×2 Mudguard50745

2005-202521 years

2×4 Curved6192

1994-202532 years

75° 2×2×3 Corner Slope w/ 1-Stud3685

1978-202548 years

Shoulder Cover, Round w/ Bars1686

2022-20254 years

3×1×1⅔ Curved5843

3×4×⅔ Wedge w/ Cutout11291

2012-202514 years

4×3½×1 Curved, Double w/ 3-Steps66955

2020-20256 years

2×4 Mudguard, Overhanging44674

2003-202523 years

10×3 Wedge, Curved Left w/ 2-Studs50955

2005-202521 years

10×3 Wedge, Curved Right w/ 2-Studs50956

2005-202521 years

4×4 Wedge Curve, Inverted43713

2003-202523 years

4×4×2 Cone3943

1979-202547 years

#3 3×7 Fairing, A64683

2009-202517 years

2×8×6 Window/Door Frame80400

2022-20254 years

10×10, Ø8 Plate w/ Rounded End80031

2022-20254 years

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

2021-20255 years

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

2021-20255 years

25L Bracelet, 1×14 Studs67196

2021-20244 years

25L Bracelet, 2×14 Studs66821

2020-20234 years

1×1 Brick, 2-Studs, Adjacent Sides26604

2017-20259 years

1×1 Brick w/ Clip, Vertical60475

2008-202518 years

1×2 Technic Brick, 2-Pin Holes32000

1996-202530 years

3L Axle Connector42195

2016-202510 years

3L Axle & 2-Pin Hole42003

2002-202524 years

1×2×1⅔ Brick, Studs 3-Sides67329

2020-20256 years

1×12 Brick6112

1993-202533 years

Axle & Axle Connector42135

1997-202529 years

3×2×1⅓ Bracket73562

2015-202511 years

1×2 Tile w/ Ø1 Rounded Ends1126

2022-20254 years

2002-202524 years

Bar 2L w/ 2-Studs66909

2020-20256 years

1×2 3-Teeth, Horizontal15208

2014-202512 years

1×2 Brick w/ Vertical Handle, End34816

2017-20259 years

4×4 Plate, Corner2639

1991-202535 years

Mini Flame, Plume64647

2009-202517 years

Crown, 5-Points39262

2019-20257 years

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251 to 500

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