The Brick Architect

Most Common LEGO Parts (All Years)

This page shows the most common LEGO parts based on the assumption that you bought one of every set ever released! This is a very good way to approximate the most common parts across The LEGO Group's 70-year history producing interlocking plastic bricks.

Parts sorted by the number of pieces you would have of each part (when ignoring different colors).

ShowCurrentAll Years

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

251 to 500

Part Name(Part Number)

# Pieces(Rank)

1×16 Technic Brick3703

1977-202549 years

Small Flower3742

1976-201742 years

1×2 Brick, Pin 1-Side44865

1988-202538 years

Angled Connector #3, 157½°32016

1997-202529 years

1×2 Plate, 1-Pin Hole, Bottom18677

2015-202511 years

2×2×⅔ Curved End47457

2004-202522 years

1970-202556 years

2019-20257 years

45° 1×1×⅔ Pyramid22388

2016-202510 years

45° 2×2 Corner Slope w/ 1-Stud3045

1957-202569 years

2×2 Turntable, Base3680

1977-202549 years

75° 2×2×3 Slope w/ 2-Studs98560

1978-202548 years

6×10 Plate3033

1971-202555 years

1×4 Beam, Thin32449

2000-202526 years

63° 2×4 Double Wedge Plate51739

2005-202521 years

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

1999-202527 years

1×2 Hinge, Top3938

1979-202547 years

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

1988-202538 years

45° 2×2 Corner Brick, Facet87620

2010-202516 years

2×3 Tile, Pentagonal22385

2016-202510 years

1×5 Plate78329

2021-20255 years

1×4×1 Fence, Lattice3633

1976-202550 years

4×3 Leaves2423

1987-202539 years

1×3×2 Curved w/ Curved Cutout6005

1995-202531 years

1×4×3 Panel with Studs60581

1980-202546 years

65° 2×2×2 Slope w/ 2-Studs3678

1978-202548 years

2×3 Ball Socket w/ Axle Hole67695

1999-202527 years

1×12 Brick6112

1993-202533 years

1×2 w/ Steering Wheel3829

1978-202548 years

1×2×3 Panel with Studs87544

1986-202540 years

2003-202523 years

Diamond w/ Bar30153

1998-202528 years

3×2 Curved24309

2016-202510 years

18mm ID. Tire, Offset (23×7mm)61254

1974-202552 years

2L Pin Connector, Ridged6538

1993-201422 years

1×1 Brick, Studs 4-Sides4733

1985-202541 years

1×4×6 Window/Door Frame60596

1998-202528 years

8mm ID. Tire, Smooth (14×4mm)59895

1969-202557 years

4×12 Plate3029

1966-202560 years

1977-202549 years

Lightsaber Handle64567

1999-202527 years

4×1 Flag, Wave4495

1984-202542 years

2×2 Tile, Inverted11203

2012-202514 years

1999-202527 years

1×1 Technic Brick w/ Axle Hole73230

2021-20255 years

2×1 Bracket79389

2021-20255 years

2×3 Curved w/ 4-Studs6215

1995-202531 years

2×2 Round, Ribbed (Grille)92947

2006-202520 years

2×2 Brick, Pin 1-Side6232

1985-202541 years

2×2 Bracket, Centered41682

2019-20257 years

12 Tooth, Bevel6589

1995-202531 years

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

2003-202523 years

2×4 Bracket w/ 2×1 Plate93274

2011-202515 years

2×2 Turntable, Top3679

1977-202549 years

1×2 Brick w/ Vertical Clip, Side30237

1999-202527 years

1×16 Brick2465

1988-202538 years

1×12 Technic Brick3895

1979-202547 years

Belt Wheel (Pulley)4185

1980-202546 years

1×13 Beam41239

2004-202522 years

63° 2×2 Wedge Plate, Left24299

2016-202510 years

1×2×3 Window Frame60593

2009-202517 years

45° 4×4 Corner Plate30503

2001-202525 years

1972-202554 years

63° 2×2 Wedge Plate, Right24307

2016-202510 years

12 Tooth, Dbl. Bevel32270

1999-202527 years

1×2 Brick w/ Groove, Vertical4216

1981-202545 years

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

2017-20259 years

2×10 Brick3006

1954-202572 years

45° 3×6 Double Corner Plate2419

1987-202539 years

18° 4×1 Slope w/ Stud60477

2008-202518 years

1×2 Plate w/ Towball, Side14417

2014-202512 years

DUPLO 2×4 Plate40666

1991-202535 years

1½×8 Door Rail4510

1983-202543 years

1×1 Tooth, Vertical15070

2014-202512 years

5×4 ½-Arch14395

1986-202540 years

4×2 Curved93606

2011-202515 years

1×1 Brick w/ Handle, Vertical2921

1991-202535 years

DUPLO 1×2×2 Brick76371

1988-202538 years

2×2 Plate w/ 2 Wheel Pins4600

1984-202542 years

1×2 Brick, Studs 2-Sides52107

2005-202521 years

2×2 Plate, 1-Pin, Top2460

1988-202538 years

1970-202556 years

Droid Arm, Bent30377

2001-202525 years

1×1 Brick, 2-Studs, Opposite Sides47905

2004-202522 years

1977-202549 years

Glass for 2×3 Window60602

2009-202517 years

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

2004-202522 years

Pin Hub, Axle22961

2016-202510 years

1993-202533 years

1×4 Brick, Log (Palisade)30137

1996-202530 years

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

1993-202533 years

1×3 ½-Arch, Inverted70681

2021-20255 years

72° 6×3 Wedge Plate, Right54383

2006-202520 years

4×4, 4-Studs Edge6179

1994-202532 years

3×3 Liftarm, Thin w/ L-Shape32056

1998-202528 years

3L Axle w/ Stop24316

2016-202510 years

Minifigure Head3626

1975-202551 years

Barb, Medium87747

2010-202516 years

1×11½ Beam, Double Bent32009

1997-202529 years

1×1×⅔ Stud 1-Side, Ø1 Rounded End3386

2023-20253 years

72° 6×3 Wedge Plate, Left54384

2006-202520 years

2L Bar w/ Stop Ring, Center78258

2021-20255 years

3×3 ½-Arch, Pointed13965

2013-202513 years

1978-202548 years

4×1 Curved, Inverted w/ Cutouts13547

2013-202513 years

45° 2×3 Slope w/ 2-Studs3038

1959-202567 years

1-Axle & Double Pin32291

2000-202526 years

DUPLO 2×3 Curved2302

1988-202538 years

2×2 Plate, 2-Pin Holes, Bottom2817

1989-202537 years

5½L Axle w/ Stop32209

1998-202528 years

1979-202547 years

½-Pin w/ Bar (Flick Missile)61184

2008-202518 years

1971-202555 years

6×12 Plate3028

1967-202559 years

3×2 ½-Arch, Inverted18653

2015-202511 years

1×2 Plate w/ 2-Handles3839

1978-202548 years

1×2 Plate w/ Towball Socket, End14418

2014-202512 years

1×6×5 Panel with Studs59349

2007-202519 years

1×10 Technic Brick2730

1990-202536 years

1×4 Brick, Masonry15533

2014-202512 years

3×4, 4-Studs Center88646

2010-202617 years

Angled Connector #4, 135°32192

1999-202527 years

2×2 Wedge Slope13548

2013-202513 years

2×8 Plate w/ 7-Holes3738

1977-202549 years

3L Axle Connector42195

2016-202510 years

6×5 Leaves2417

1987-202539 years

2×14 Plate91988

2012-202514 years

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

2015-202511 years

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

2002-202524 years

Light Cover (Bionicle Eye)58176

2007-202519 years

3×2 ½-Arch, Pointed88292

2010-202516 years

1×4 Beam, Thin w/ 1-Stud Holder2825

1989-202537 years

2×4×⅔ Curved88930

2008-202518 years

1×5 Plate w/ Rounded Corners, Axle Hole32124

1986-202540 years

18° 4×2 Slope w/ 2-Studs30363

1999-202527 years

Angled Connector #6, 90°32014

1997-202529 years

3×3 Beam, T-Shape60484

2009-202517 years

Brick/Axle Separator96874

2009-202517 years

2×2×⅔ Plate w/ 1 Wheel Pin67688

1984-202542 years

1×4 Hinge, Base3831

1978-202548 years

2×2×2 Cone3942

1979-202547 years

1×4 Hinge, Top3830

1978-202548 years

1979-202547 years

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

2000-202526 years

2002-202524 years

-45° 4×2 Inverted Double Slope4871

1985-202541 years

Angled Connector #5, 112½°32015

1997-202529 years

Flower w/ Bar32606

2018-20258 years

Click Joint, 2-Pins47455

2004-202522 years

2×2 Plate, 1-Pin, Bottom2476

1988-202538 years

Technic Axle w/ Towball2736

1988-202538 years

1-Axle & 3-Pin63869

2009-202517 years

Split Axle & 2-Pin69819

2002-202524 years

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

2003-202523 years

6×6, Ø8 Corner Plate6003

1992-202534 years

1×14 Technic Brick32018

1997-202529 years

1×4 Brick w/ Groove, Horizontal2653

1991-202535 years

1×2 ½-Arch, Inverted78666

2021-20255 years

1984-202542 years

2003-202523 years

1×2 Ladder4175

1980-202546 years

Sword, Katana21459

1998-202629 years

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

1999-202527 years

Ball Joint w/ Axle Hole, 1-Side32474

2001-202525 years

1×2 Plate, 2-Pin Holes, Top32530

2000-202526 years

1×9 Beam, Bent (6-4)6629

1996-202530 years

1×2 Panel w/ 2-Sides23969

2016-202510 years

1×2 w/ 3-Claws (Rock)27261

2017-20259 years

1×1 Brick w/ Scroll20310

2015-202511 years

Carrot Top33183

1999-202527 years

6×1 Curved w/ 2-Studs42022

2002-202524 years

72° 3×4 Double Wedge Plate48183

1985-202541 years

1×5 Beam, Thin w/ 2-Axle Holes11478

2013-202513 years

1×3 Tooth w/ Axle Hole48267

2002-202524 years

8mm ID. Tire, Smooth (14×9mm)30028

1996-202530 years

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

2020-20256 years

1×4×2 Fence, Lattice3185

1967-202559 years

5L Axle w/ Stop15462

2014-202512 years

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

2008-202518 years

8mm D. × 9mm Wheel w/ Wheel Pin Hole74967

1996-202530 years

8×8 Plate41539

2001-202525 years

5×2×1⅓ Bracket11215

2013-202513 years

Pneumatic T-Piece4697

1984-202542 years

1×4×3 Window Frame60594

2007-202519 years

3×5 Triangle Beam, Thin99773

1991-202535 years

4×6, Studs 3-Edges6180

1994-202532 years

Pin Connector, 2-Pins44874

2010-202516 years

1977-202549 years

1×1 Round Plate w/ 45° Bar, Bottom65578

2020-20256 years

1×1×6 Round w/ Square Base43888

2003-202523 years

3×2×1⅓ Bracket73562

2015-202511 years

2×6 Plate w/ 5-Holes32001

1992-202534 years

Goblet (Glass)2343

1986-202540 years

3L H-Shaped Connector w/ 4-Pins65489

2004-202522 years

45° 1×1 Double Slope35464

2018-20258 years

2×3 Tile, 2-Clips, Side30350

1999-202527 years

2×2 Wide Plate w/ 2 Wheel Pins6157

1994-202532 years

1×2 Brick w/ Handle, Side (Free Ends)30236

1999-202527 years

18mm ID. Tire, Offset (30.4×14mm)92402

2000-202526 years

2×2 Shutter3582

1973-200735 years

6×1 Curved, Inverted42023

2002-202524 years

Mini Flame, Plume64647

2009-202517 years

1×2 Tile w/ Ø2 ½-Circle1748

2022-20254 years

1986-202540 years

Axle and Pin Connector3651

1977-200327 years

1×2×1⅔ Brick, Studs 3-Sides67329

2020-20256 years

1×1 90° Elbow, 2-Axle Holes25214

2016-202510 years

1×7 Beam, Bent (4-4)32348

2000-202526 years

2001-202525 years

11m ID. Tire, Smooth (14×6mm)50951

2005-202521 years

1×3 Plate, Ø1 Rounded Ends77850

2023-20253 years

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

2004-202522 years

1×2 Plate w/ Vertical Clip, End78256

2021-20255 years

2×2 Brick, 2-Pins, 2-Sides30000

1995-202531 years

4×2½×2 Mudguard50745

2005-202521 years

1×9 Beam, Bent (7-3)32271

1999-202527 years

1977-202549 years

4×2×1⅓ Curved w/ Cutout6081

1992-202534 years

1×2 3-Teeth, Horizontal15208

2014-202512 years

45° 6×6 Corner Plate6106

1995-202531 years

3-Stem w/ Stud (Flower)3741

1976-201742 years

1×4×2 Railing w/ Studs, Spindled15332

1996-202530 years

1×5 Beam, Thin32017

1997-202529 years

8×16 Plate92438

2011-202515 years

1×2 Cylinder 1-Finger Click Hinge w/ Axle Hole53923

2001-202525 years

1×2 Brick w/ Jumper Stud, 1-Side86876

2022-20254 years

2001-202525 years

2×2 Brick w/ Ball Joint Socket67696

2007-202519 years

1×6 Beam, Thin32063

1998-202528 years

1×8 Whip Antenna2569

1990-202536 years

DUPLO Flower6510

1996-202530 years

1979-202547 years

45° 3×3 Corner Brick, Facet2462

1988-202538 years

2×2 Flag, Trapezoid44676

2003-202523 years

8L Axle w/ Stop55013

2006-202520 years

Binoculars30162

1998-202528 years

1×2 Plate w/ Handle, Both Ends18649

2015-202511 years

3×3 Bamboo30176

1996-202530 years

45° 2×2 Inside Corner Slope w/ 3-Studs3046

1957-202569 years

17mm D. × 8mm w/ Split Axle Hole3482

1974-200633 years

4×8, Ø8 ½-Circle Plate22888

2016-202510 years

2×2 Window w/ Glass3081

1954-200249 years

Minifig Neck Bracket w/ 1-Stud28974

2002-202524 years

2×2×3 Brick30145

1997-202529 years

Trolley Wheel (Skateboard)2496

1991-202535 years

Flame, Candle37775

2018-20258 years

2×3×⅔ Wing End, 2-Studs47456

2004-202522 years

Toggle Joint Connector32126

1980-202546 years

1982-202544 years

6×6 Round Plate11213

2013-202513 years

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

251 to 500

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