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

1 to 250

Part Name(Part Number)

# Pieces(Rank)

1962-202665 years

1×1 Round Plate6141

1980-202647 years

1963-202664 years

1962-202665 years

Pin, Friction2780

1982-202645 years

1954-202673 years

1954-202673 years

1977-202650 years

1965-202662 years

1954-202673 years

1962-202665 years

1×1 Tile, Round98138

2011-202616 years

1962-202665 years

1963-202664 years

30° 1×1×⅔ Slope (Cheese)54200

2004-202623 years

1962-202665 years

1965-202662 years

1×2 Jumper15573

1978-202649 years

1977-202650 years

1977-202650 years

1×1 Round Brick3062

1963-202664 years

3L Pin, Friction6558

1993-202634 years

1×2 Tile, Grille2412

1987-202640 years

1987-202640 years

1×1 Tile w/ Ø2 ¼-Circle25269

2016-202611 years

1965-202662 years

2×2 Plate, Corner2420

1987-202640 years

1978-202649 years

1978-202649 years

45° 2×1 Slope w/ 1-Stud3040

1959-202668 years

1955-202672 years

2×1×⅔ Curved11477

2013-202614 years

30° 1×2×⅔ Slope85984

2009-202618 years

1977-202650 years

Friction Pin & Axle43093

2002-202625 years

1954-202673 years

2×2 Round Plate w/ Axle Hole4032

1980-202647 years

1996-202631 years

1×1 Round Plate w/ Hole85861

2009-202618 years

1972-202655 years

1985-202642 years

2×2×⅔ Curved15068

2014-202613 years

1×1 Brick, Headlight4070

1980-202647 years

DUPLO 2×2 Brick3437

1972-202655 years

45° 2×2 Slope w/ 2-Studs3039

1958-202669 years

1×2 Plate, Ø1 Rounded Ends35480

2018-20269 years

½-Pin, Smooth4274

1980-202647 years

2010-202617 years

1×1 Flower, 5-Petals24866

2017-202610 years

1955-202672 years

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

1976-202651 years

1980-202647 years

2×2 Brick, Corner2357

1987-202640 years

2×2 Round Brick3941

1979-202648 years

2×2 Jumper87580

2009-202618 years

1×1 Brick, Stud 1-Side87087

2009-202618 years

1×2 Technic Brick3700

1976-202651 years

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

1977-202650 years

1977-202650 years

2010-202617 years

1983-202644 years

1×2 Brick, Log (Palisade)30136

1996-202631 years

1980-202647 years

1×1 Plate w/ Clip, Vertical4085

1980-202647 years

1×1 Plate w/ Clip, Top15712

2013-202614 years

1½×2 Door Rail32028

1997-202630 years

1×2 Bracket, Inverted99780

2012-202615 years

1955-202672 years

2×2 Bracket, Inverted99207

2012-202615 years

1×2×1⅓ Curved w/ Cutout6091

1992-202635 years

2×2 Bracket44728

2002-202625 years

1×2 Brick, Studs 1-Side11211

2012-202615 years

3L Pin w/ Bush65304

1997-202630 years

1×10 Plate4477

1983-202644 years

1×2 Brick, Ribbed2877

1991-202636 years

1×2 Brick, Masonry98283

2012-202615 years

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

1991-202636 years

1×2 Gold Bar99563

2011-202616 years

1×2×1⅔ Brick, Studs 1-Side22885

2016-202611 years

1×4, 2-Studs Ends41740

2011-202616 years

1×1 Plate w/ 3-Leaves32607

2018-20269 years

Pin, Smooth3673

1977-202650 years

2L Axle Connector59443

2006-202621 years

2×2, 2-Studs Edge33909

2017-202610 years

1×1 Plate w/ Clip, Horizontal61252

1990-202637 years

2×2×⅔ 2-Studs, Side4304

2012-202615 years

1×2 Brick w/ Axle Hole32064

1997-202630 years

Smooth Pin & Axle3749

1978-202649 years

2L Axle & Pin, Perpendicular6536

1993-202634 years

1970-202657 years

33° 3×1 Slope w/ 1-Stud4286

1982-202645 years

Minifigure Legs, Normal Length73200

1983-202543 years

1×2 Plate w/ Handle, End60478

2007-202620 years

1970-202657 years

1969-202658 years

1986-202641 years

1×1 Technic Brick6541

1993-202634 years

1×2 Brick without Bottom Tube3065

1954-202673 years

3×1 Curved50950

2005-202622 years

DUPLO 2×4 Brick3011

1969-202658 years

1×2 Plate w/ Handle, Side48336

2004-202623 years

1×1 Round Plate w/ Bar, Stem Hole20482

2015-202612 years

1×2 Plate w/ Horizontal Clip, Top44861

2011-202616 years

1985-202642 years

1×2 Bracket99781

2012-202615 years

1×1×1⅔ Brick, Studs 1-Side32952

2017-202610 years

1×2 Plate w/ Horizontal Clip, End63868

2009-202618 years

1×4 Brick, Studs 1-Side30414

2000-202627 years

45° 2×1 w/ Cutout92946

2011-202616 years

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

1989-202638 years

2×10 Plate3832

1978-202649 years

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

2017-202610 years

1×1 Tile w/ Ø1 Rounded End24246

2016-202611 years

1×4 Technic Brick3701

1977-202650 years

45° 2×2 Corner Plate26601

2017-202610 years

45° 2×4 Slope w/ 4-Studs3037

1958-202669 years

1999-202628 years

Angled Connector #132013

1997-202630 years

1×1×⅔ Curved, Double49307

2019-20268 years

1985-202642 years

4×1×⅔ Curved, Double93273

2011-202616 years

1×2×2 Brick3245

1991-202636 years

2L Pin Connector62462

1995-202632 years

2×2 Tile, Round14769

1983-202644 years

33° 3×2 Slope w/ 2-Studs3298

1971-202656 years

2000-202627 years

18° 2×1×⅔ Slope (Cheese Grater)61409

2008-202619 years

2000-202627 years

1×2 Technic Brick, 2-Pin Holes32000

1996-202631 years

2×4 Beam, L-Shape32140

1999-202628 years

1954-202673 years

1×2 Hinge Brick, Base3937

1979-202648 years

1×2 Thin Beam41677

2002-202625 years

1997-202630 years

2016-202611 years

2×2 Round Jumper Plate18674

2015-202612 years

1×4 Hinge Plate1927

1987-202640 years

Bar w/ Clip48729

2004-202623 years

2×1×⅔ Curved, Inverted24201

2016-202611 years

1980-202647 years

1×3 Thin Beam6632

1995-202632 years

4×1 Curved61678

2007-202620 years

Barb, Small53451

2005-202622 years

2×2, Ø4 Round Corner Brick (Macaroni)85080

1955-202672 years

1×1 Beam (Spacer)18654

2015-202612 years

45° 2×2 w/ Cutout, Smooth28192

2017-202610 years

1L Link, Chain3711

1978-202649 years

2001-202626 years

1954-202673 years

½-Pin, Friction89678

2022-20265 years

2×12 Plate2445

1988-202639 years

1×2 Plate w/ 2-Clips, Side60470

2007-202620 years

1×12 Plate60479

2008-202619 years

2L Friction Pin & 1L Axle11214

2014-202613 years

1×2×5 Brick2454

1988-202639 years

1970-202657 years

1×2 Beam w/ 1-Axle Hole60483

2008-202619 years

1×2×2 Window Frame60592

2008-202619 years

1×3 Jumper w/ 2-studs (Double)34103

2017-202610 years

1×4 Bracket w/ 1×2 Plate28802

1987-202640 years

1×1 Plate w/ Clip, Top (Straight Sides)2555

1989-201527 years

2×2 Tile, Corner14719

2014-202613 years

1×2×2 Panel with Studs87552

1985-202642 years

2×2 Tile, Triangular35787

2018-20269 years

1×4 Antenna3957

1979-202648 years

1×1 Plate, Round w/ Handle26047

2016-202611 years

3L Axle & 2-Pin Hole42003

2002-202625 years

-33° 3×2 Inverted Slope w/ 6-Studs2752

1980-202647 years

1×2 Tile w/ Handle, Top2432

1987-202640 years

1×1 Bracket, Inverted36840

2018-20269 years

45° 3×3 Corner Plate2450

1988-202639 years

3×5 Beam, L-Shape32526

2000-202627 years

Axle & Axle Connector42135

1997-202630 years

2×1 Wedge, Curved Right29119

2017-202610 years

2×1 Wedge, Curved Left29120

2017-202610 years

Link, Tread15379

1979-202648 years

3×3 Plate11212

2012-202615 years

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

1982-202645 years

Glass for 2×2 Window60601

2008-202619 years

65° 2×1×2 Slope w/ 1-Stud60481

2008-202619 years

75° 2×1×3 Slope w/ 1-Stud4460

1984-202643 years

Bar Holder w/ Clip11090

2013-202614 years

1×1 Tooth, Horizontal49668

2004-202623 years

6L Bar w/ Stop Ring63965

1980-202647 years

1×1 Flower, 4-Petals33291

2000-202223 years

1×2 Plate w/ Horizontal Clip, Side11476

2013-202614 years

2009-202618 years

1955-202672 years

2×2×⅔ Curved, Inverted32803

2017-202610 years

1976-202651 years

Angled Connector #2, 180°32034

1997-202630 years

2×1×1 Curved37352

2018-20269 years

72° 3×2 Wedge Plate, Right43722

2002-202625 years

11m D. × 12mm Wheel w/ Wheel Pin Hole6014

1991-202636 years

4×4 Round Plate w/ Pin Hole60474

2008-202619 years

72° 3×2 Wedge Plate, Left43723

2002-202625 years

¾-Pin, Smooth32002

1996-202631 years

2×1 Bracket, Inverted73825

2021-20266 years

2009-202618 years

1×6 Technic Brick3894

1979-202648 years

2001-202626 years

1×1 Round Plate w/ 1L Handle32828

2017-202610 years

Pin Hub, 1-Pin65487

2014-202613 years

2018-20269 years

3L 2-Axle & Center Pin32184

1999-202628 years

76° 4×2 Wedge Plate, Left41770

2001-202626 years

2×16 Plate4282

1984-202643 years

2×2 Plate, 1-Pin Hole, Bottom10247

1987-202640 years

5L Wide Track88323

2007-202519 years

3L Axle w/ Stud6587

1995-202632 years

2×2 Tile, Corner w/ Cutout27263

2017-202610 years

76° 4×2 Wedge Plate, Right41769

2001-202626 years

8mm D. × 6mm Wheel w/ Wheel Pin Hole34337

1984-202643 years

1×15 Beam32278

2000-202627 years

1979-202648 years

2×2 Hinge, Top6134

1991-202636 years

1×1 Brick w/ Clip, Vertical60475

2008-202619 years

11mm ID. Tire, Offset (21×12mm)87697

1991-202636 years

2×4 Plate w/ 3-Holes3709

1977-202650 years

3×3 Plate w/ Ø4 Rounded Corner30357

1999-202628 years

1×1 Bracket36841

2018-20269 years

1984-202643 years

1985-202642 years

1×2 Plate w/ Bar Arm, Up88072

1984-202643 years

1×2 Plate, 1-Pin Hole, Top11458

2013-202614 years

4L Axle w/ Stop87083

2009-202618 years

1×1×5 Brick2453

1988-202639 years

1×11 Beam32525

2001-202626 years

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

2002-202625 years

Bar Holder w/ Handle23443

2016-202611 years

1×1×3 Brick14716

2014-202613 years

1×1 Brick, 2-Studs, Adjacent Sides26604

2017-202610 years

1L Friction Pin & 2L Axle18651

2015-202612 years

8mm ID. Tire, Offset (15×6mm)87414

1976-202651 years

33° 3×4 Slope w/ 4-Studs3297

1971-202656 years

Mechanical Arm w/ Bar Holder and Clip98313

2006-202621 years

2020-20267 years

Technic Pin w/ Towball66906

1994-202633 years

1×8 Technic Brick3702

1977-202650 years

2019-20268 years

4×4, Ø8 ¼-Circle Plate30565

2001-202626 years

1×2 Plate w/ Towball Socket, Side14704

2014-202613 years

1×1 Panel, Corner6231

1995-202632 years

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

1966-202661 years

2×2 Round Tile w/ Pin Hole15535

2013-202614 years

1×4 Panel15207

2000-202627 years

4×10 Plate3030

1963-202664 years

3L Pin, Smooth32556

2001-202626 years

1×10 Brick6111

1993-202634 years

45° 2×1 Triple Slope15571

1957-202670 years

An image is not available for one part on this page.

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

1 to 250

Subscribe for updates!

Join thousands of LEGO fans by subscribing to our monthly newsletter. It contains updates to the LEGO Parts Guide, exclusive subscriber content, and a roundup of the best LEGO news from around the web.

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.

Support the LEGO Parts Guide

The LEGO Parts Guide is an extension of my LEGO Brick Labels project. If you want to support this project and gain access to behind-the-scenes updates, consider supporting the project at patreon.com.

The LEGO® Parts Guide. © 2026 Brick Architect LLC.
Content and design by Tom Alphin. Use of this content without permission is prohibited.
brickarchitect.com

Brick Architect earns a commission from qualifying purchases at partner sites such as LEGO.com and Amazon. (For a complete list of affiliate programs, visit About Brick Architect.)

LEGO® is a trademark of the LEGO Group which does not sponsor, authorize or endorse this site. As a member of the Recognized LEGO® Fan Media program, we abide by the LEGO Fair Play and Novelty policies by not sharing leaked photos of unreleased sets.

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