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)

1×10 Brick6111

1993-202634 years

1×2 Plate, 1-Pin Hole, Bottom18677

2015-202612 years

2×1 Bracket79389

2021-20266 years

1×16 Technic Brick3703

1977-202650 years

2×2 Seat, Minifig4079

1980-202647 years

2×3 Tile, Pentagonal22385

2016-202611 years

Angled Connector #3, 157½°32016

1997-202630 years

1×2 Brick, Pin 1-Side44865

1988-202639 years

1×1 Brick w/ Axle Hole73230

2021-20266 years

2×2×⅔ Curved End47457

2004-202623 years

Small Flower3742

1976-201742 years

45° 1×1×⅔ Pyramid22388

2016-202611 years

6×10 Plate3033

1971-202656 years

1970-202657 years

1×1×⅔ Stud 1-Side, Ø1 Rounded End3386

2023-20264 years

45° 2×2 Corner Brick, Facet87620

2010-202617 years

3×2 Curved24309

2016-202611 years

45° 2×2 Corner Slope w/ 1-Stud3045

1957-202670 years

4×3 Leaves2423

1987-202640 years

1×4 Thin Beam32449

2000-202627 years

63° 2×4 Double Wedge Plate51739

2005-202622 years

75° 2×2×3 Slope w/ 2-Studs98560

1978-202649 years

1×2 Hinge, Top3938

1979-202648 years

2×2 Turntable, Base3680

1977-202650 years

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

1999-202628 years

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

1988-202639 years

1×4×1 Fence, Lattice3633

1976-202651 years

1×4×3 Panel with Studs60581

1980-202647 years

2×2 Bracket, Centered w/ 4-Antistuds41682

2019-20268 years

65° 2×2×2 Slope w/ 2-Studs3678

1978-202649 years

2×2 Tile, Inverted11203

2012-202615 years

1×12 Brick6112

1993-202634 years

1×2×3 Panel with Studs87544

1986-202641 years

2003-202624 years

2×3 Ball Socket w/ Axle Hole67695

1999-202628 years

1×3×2 Curved6005

1995-202632 years

63° 2×2 Wedge Plate, Left24299

2016-202611 years

1×2 w/ Steering Wheel3829

1978-202649 years

1×1 Brick, Studs 4-Sides4733

1985-202642 years

1×4×6 Window/Door Frame60596

1998-202629 years

Diamond w/ Bar30153

1998-202629 years

4×12 Plate3029

1966-202661 years

63° 2×2 Wedge Plate, Right24307

2016-202611 years

1999-202628 years

Lightsaber Handle64567

1999-202628 years

2×4 Bracket w/ 2×1 Plate93274

2011-202616 years

18mm ID. Tire, Offset (23×7mm)61254

1974-202653 years

4×1 Flag, Wave4495

1984-202643 years

1977-202650 years

8mm ID. Tire, Smooth (14×4mm)59895

1969-202658 years

2L Pin Connector, Ridged6538

1993-201422 years

2×2 Round, Ribbed (Grille)92947

2006-202621 years

1×3 ½-Arch, Inverted70681

2021-20266 years

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

2003-202624 years

1×2×3 Window Frame60593

2009-202618 years

12 Tooth, Bevel6589

1995-202632 years

45° 4×4 Corner Plate30503

2001-202626 years

1×2 Brick w/ Vertical Clip, Side30237

1999-202628 years

2×2 Brick, Pin 1-Side6232

1985-202642 years

2L Bar w/ Stop Ring, Center78258

2021-20266 years

2×3 Curved w/ 4-Studs6215

1995-202632 years

1×16 Brick2465

1988-202639 years

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

2017-202610 years

2×2 Turntable, Top3679

1977-202650 years

1×13 Beam41239

2004-202623 years

1×12 Technic Brick3895

1979-202648 years

1×2 Plate w/ Towball, Side14417

2014-202613 years

Belt Wheel (Pulley)4185

1980-202647 years

1972-202655 years

4×2 Curved93606

2011-202616 years

1×2 Brick w/ Groove, Vertical4216

1981-202646 years

1×1 Tooth, Vertical15070

2014-202613 years

18° 4×1 Slope w/ Stud60477

2008-202619 years

1×2 Brick, Studs 2-Sides52107

2005-202622 years

12 Tooth, Dbl. Bevel32270

1999-202628 years

1½×8 Door Rail4510

1983-202644 years

2×10 Brick3006

1954-202673 years

1×4 Brick, Log (Palisade)30137

1996-202631 years

Pin Hub, Axle22961

2016-202611 years

45° 3×6 Double Corner Plate2419

1987-202640 years

1×1 Brick, 2-Studs, Opposite Sides47905

2004-202623 years

DUPLO 2×4 Plate40666

1991-202636 years

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

2004-202623 years

DUPLO 1×2×2 Brick76371

1988-202639 years

1×2 Tile w/ Ø2 ½-Circle1748

2022-20265 years

5×4 ½-Arch14395

1986-202641 years

Glass for 2×3 Window60602

2009-202618 years

1×1 Brick w/ Handle, Vertical2921

1991-202636 years

4×1 Curved, Inverted w/ Cutouts13547

2013-202614 years

2×2 Plate, 1-Pin, Top2460

1988-202639 years

3L Axle w/ Stop24316

2016-202611 years

1×3 Plate, Ø1 Rounded Ends77850

2023-20264 years

Droid Arm, Bent30377

2001-202626 years

1970-202657 years

2×2 Wedge Slope13548

2013-202614 years

2×2 Plate w/ 2-Wheel Pins4600

1984-202643 years

72° 6×3 Wedge Plate, Right54383

2006-202621 years

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

2015-202612 years

1977-202650 years

Minifigure Head3626

1975-202652 years

1993-202634 years

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

1993-202634 years

4×4, 4-Studs Edge6179

1994-202633 years

3×3 Thin Beam w/ L-Shape32056

1998-202629 years

1×2 Plate w/ Towball Socket, End14418

2014-202613 years

3×3 ½-Arch, Pointed13965

2013-202614 years

72° 6×3 Wedge Plate, Left54384

2006-202621 years

Barb, Medium87747

2010-202617 years

1×2 ½-Arch, Inverted78666

2021-20266 years

Angled Connector #4, 135°32192

1999-202628 years

1×11½ Beam, Double Bent32009

1997-202630 years

1×4 Brick, Masonry15533

2014-202613 years

3L Axle Connector42195

2016-202611 years

1×6×5 Panel with Studs59349

2007-202620 years

2×14 Plate91988

2012-202615 years

1971-202656 years

1978-202649 years

1-Axle & Double Pin32291

2000-202627 years

2×2 Plate, 2-Pin Holes, Bottom2817

1989-202638 years

3×2 ½-Arch, Inverted18653

2015-202612 years

DUPLO 2×3 Curved2302

1988-202639 years

5½L Axle w/ Stop32209

1998-202629 years

6×12 Plate3028

1967-202660 years

1979-202648 years

45° 2×3 Slope w/ 2-Studs3038

1959-202668 years

3×4, 4-Studs Center88646

2010-202617 years

1×10 Technic Brick2730

1990-202637 years

Brick/Axle Separator96874

2009-202618 years

1×5 Plate w/ Rounded Corners, Axle Hole32124

1986-202641 years

½-Pin w/ Bar (Flick Missile)61184

2008-202619 years

2×4×⅔ Curved88930

2008-202619 years

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

2020-20267 years

6×5 Leaves2417

1987-202640 years

1×2 Plate w/ 2-Handles3839

1978-202649 years

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

2002-202625 years

Flower w/ Bar32606

2018-20269 years

2×8 Plate w/ 7-Holes3738

1977-202650 years

Light Cover (Bionicle Eye)58176

2007-202620 years

1×2 w/ 3-Claws (Rock)27261

2017-202610 years

6×6, Ø8 Corner Plate6003

1992-202635 years

3×3 Beam, T-Shape60484

2009-202618 years

Click Joint, 2-Pins47455

2004-202623 years

1×4 Hinge, Base3831

1978-202649 years

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

2020-20267 years

1×4 Hinge, Top3830

1978-202649 years

18° 4×2 Slope w/ 2-Studs30363

1999-202628 years

2002-202625 years

1×4 Thin Beam w/ 1-Stud Holder2825

1989-202638 years

3×2 ½-Arch, Pointed88292

2010-202516 years

2×2×2 Cone3942

1979-202648 years

1×2 Panel w/ 2-Sides23969

2016-202611 years

1×4 Brick w/ Groove, Horizontal2653

1991-202636 years

-45° 4×2 Inverted Double Slope4871

1985-202642 years

Angled Connector #6, 90°32014

1997-202630 years

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

2000-202627 years

Carrot Top33183

1999-202628 years

Technic Axle w/ Towball2736

1988-202639 years

1-Axle & 3-Pin63869

2009-202618 years

Angled Connector #5, 112½°32015

1997-202630 years

1979-202648 years

1×1 Brick w/ Scroll20310

2015-202612 years

2×2 Plate, 1-Pin, Bottom2476

1988-202639 years

2×2×⅔ Plate w/ 1-Wheel Pin67688

1984-202542 years

Split Axle & 2-Pin69819

2002-202625 years

Sword, Katana21459

1998-202629 years

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

2003-202624 years

45° 1×1 Double Slope35464

2018-20269 years

1×5 Thin Beam w/ 2-Axle Holes11478

2013-202614 years

1984-202643 years

1×2×1⅔ Brick, Studs 3-Sides67329

2020-20267 years

2003-202624 years

1×14 Technic Brick32018

1997-202630 years

5L Axle w/ Stop15462

2014-202613 years

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

1999-202628 years

Ball Joint w/ Axle Hole, 1-Side32474

2001-202626 years

5×2×1⅓ Bracket11215

2013-202614 years

1×2 Curved w/ Cutout5841

2025-20262 years

1×2 Plate, 2-Pin Holes, Top32530

2000-202627 years

3×2×1⅓ Bracket73562

2015-202612 years

1×2 Ladder4175

1980-202647 years

3×3 Plate, Corner77844

2019-20268 years

1×4×2 Fence, Lattice3185

1967-202660 years

1×2 Plate w/ Vertical Clip, End78256

2021-20266 years

6×1 Curved w/ 2-Studs42022

2002-202625 years

1×9 Beam, Bent (6-4)6629

1996-202631 years

1×3 Tooth w/ Axle Hole48267

2002-202625 years

1×4×3 Window Frame60594

2007-202620 years

Pneumatic T-Piece4697

1984-202643 years

72° 3×4 Double Wedge Plate48183

1985-202642 years

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

2008-202619 years

1×2 Brick w/ Jumper Stud, 1-Side86876

2022-20265 years

4×6, Studs 3-Edges6180

1994-202633 years

8mm ID. Tire, Smooth (14×9mm)30028

1996-202631 years

1×1×6 Round w/ Square Base43888

2003-202624 years

Pin Connector, 2-Pins44874

2010-202617 years

8×8 Plate41539

2001-202626 years

2×6 Plate w/ 5-Holes32001

1992-202635 years

3×5 Thin Beam, Triangle99773

1991-202636 years

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

1996-202631 years

1×1 90° Elbow, Axle Holes25214

2016-202611 years

2×3 Tile, 2-Clips, Side30350

1999-202628 years

1×4×⅔ Curved, Double79756

2022-20265 years

Goblet (Glass)2343

1986-202641 years

1977-202650 years

3L H-Shaped Connector w/ 4-Pins65489

2004-202623 years

Mini Flame, Plume64647

2009-202618 years

1986-202641 years

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

2000-202627 years

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

1999-202628 years

6×1 Curved, Inverted42023

2002-202625 years

1×2 3-Teeth, Horizontal15208

2014-202613 years

2×2 Wide Plate w/ 2-Wheel Pins6157

1994-202633 years

2×2 Shutter3582

1973-200735 years

3×3 Tile, Ø6 Corner w/ 2×2 Ø4 Cutout79393

2021-20266 years

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

2004-202623 years

11m ID. Tire, Smooth (14×6mm)50951

2005-202622 years

Axle and Pin Connector3651

1977-200327 years

2×2 Brick w/ Ball Joint Socket67696

2007-202620 years

45° 6×6 Corner Plate6106

1995-202632 years

2001-202626 years

1×7 Beam, Bent (4-4)32348

2000-202627 years

2001-202626 years

1×9 Beam, Bent (7-3)32271

1999-202628 years

1×2 Tile, Corner Right5092

2024-20263 years

1×1 Plate w/ Fern (Serrated Leaf)2682

2023-20264 years

3×3, Ø4 Corner Plate w/ 2×2 Curved Cutout68568

2020-20267 years

1977-202650 years

2×2 Brick, 2-Pins, 2-Sides30000

1995-202632 years

3-Stem w/ Bar (Flower)24855

2018-20269 years

1×4×2 Railing w/ Studs, Spindled15332

1996-202631 years

4×2½×2 Mudguard50745

2005-202622 years

8×16 Plate92438

2011-202616 years

Flame, Candle37775

2018-20269 years

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

2001-202626 years

4×2×1⅓ Curved w/ Cutout6081

1992-202534 years

1×2 Plate w/ Handle, Both Ends18649

2015-202612 years

2×2 Technic Brick w/ Cutouts73109

2021-20266 years

3-Stem w/ Stud (Flower)3741

1976-201742 years

1×5 Thin Beam32017

1997-202630 years

4×4 Plate w/ 2×2 cutout64799

2009-202618 years

1×6 Thin Beam32063

1998-202629 years

4×8, Ø8 ½-Circle Plate22888

2016-202611 years

1×2, Ø2 ½-Circle Jumper Plate1745

2022-20265 years

45° 3×3 Corner Brick, Facet2462

1988-202639 years

1979-202648 years

1×2 Tile, Corner Left5091

2024-20263 years

6×6 Round Plate11213

2013-202614 years

Binoculars30162

1998-202629 years

1×2 Tile w/ Ø1 Rounded Ends1126

2022-20265 years

8L Axle w/ Stop55013

2006-202621 years

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

251 to 500

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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Content and design by Tom Alphin. Use of this content without permission is prohibited.
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