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 pieces you would have of each part (when ignoring different colors).

Sets from 2026 are not included in the 'Current' rankings because many of this year's sets have not been released or inventoried yet — including them too early in the year could cause unpredictable rankings.

ShowCurrentAll Years

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

501 to 750

Part Name(Part Number)

# Pieces(Rank)

#21 2×5 Fairing, B.11946

2013-202614 years

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

2012-202615 years

1970-202657 years

2×2 Tile w/ 2 Ø2 Cutouts3396

2023-20264 years

2022-20265 years

Goblet (Glass)2343

1986-202641 years

1×1 Jewel, Octagonal65092

2020-20267 years

1998-202629 years

10×1 Curved13731

2009-202618 years

2×2 Plate w/ Click Hinge, 1-Finger, Top92582

2011-202616 years

1×14 Technic Brick32018

1997-202630 years

2×1 Panel, Curved89679

2022-20265 years

1997-202630 years

2×2 Curved w/ 2-Studs30165

1998-202629 years

1×2 Panel w/ Divider93095

2012-202615 years

Droid Arm, Bent30377

2001-202626 years

Ball Joint w/ Axle Hole, 2-Sides53585

2003-202624 years

½-Pin w/ Bar (Flick Missile)61184

2008-202619 years

1×1 Brick w/ Handle, Vertical2921

1991-202636 years

Garage Door Section w/out Handle4218

1981-202646 years

Angled Connector #6, 90°32014

1997-202630 years

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

1999-202628 years

2×2 Brick w/ Grooves, Vertical Axle Hole90258

2010-202617 years

11m ID. Tire, Smooth (14×6mm)50951

2005-202622 years

1×10 Technic Brick2730

1990-202637 years

1×2×⅔ Wing End47458

2004-202623 years

1×12 Technic Brick3895

1979-202648 years

11mm ID. Tire, Offset (21×12mm)87697

1991-202636 years

2×10 Brick3006

1954-202673 years

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

2001-202626 years

3×3 Bamboo30176

1996-202631 years

1×2 Plate w/ Tile Shooter (Blaster)69754

2022-20265 years

2×2 Plate, 2-Pin Holes, Bottom2817

1989-202638 years

1×1×1⅓ Curved, ¼ Dome1871

2023-20264 years

2×4 Brick w/ Vertical Axle Holes39789

2019-20268 years

5×4 ½-Arch, Inverted30099

1997-202630 years

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

1993-202634 years

Cattle Horn, Long13564

2013-202614 years

10° 6×1 Slope4569

2023-20264 years

1×11 Beam w/ Alternating Holes73507

2021-20266 years

2×8 Plate w/ 7-Holes3738

1977-202650 years

2×2 Plate w/ Towball, Side15456

1979-202648 years

2×6 Plate w/ 5-Holes32001

1992-202635 years

Door for 4×6 Frame60616

2008-202619 years

2×2 Brick, Pin 1-Side6232

1985-202642 years

Trolley Wheel (Skateboard)2496

1991-202636 years

5½L Axle w/ Stop32209

1998-202629 years

2×2 Flag, Trapezoid44676

2003-202624 years

2×2×1⅔ Barrel2489

1988-202639 years

1×2 Dbl. ½-Arch38583

2018-20269 years

1993-202634 years

1×1 Plate w/ Handle, Both Ends78257

2021-20266 years

14mm D. × 9.9mm Wheel w/ Wheel Pin11208

2013-202513 years

8×8, Ø8 Plate w/ Rounded End41948

2019-20268 years

2×1×1⅔ Curved w/ Cutout5907

2024-20263 years

1×1×⅔ Cone (Fez)85975

2009-202618 years

Elephant Trunk80497

2003-202624 years

2×2 Plate w/ 2-handles, Bottom5066

2024-20263 years

2×2 Round w/ 4-Petals15469

2014-202613 years

3×4 Wedge, Curved64225

2009-202618 years

45° 3×6 Double Corner Plate2419

1987-202640 years

8mm ID. Tire, Smooth (14×4mm)59895

1969-202658 years

2×3×2 Cupboard92410

1983-202644 years

Spiky Vine55236

2007-202620 years

45° 3×3 Corner Brick, Facet2462

1988-202639 years

1×4×2 Railing w/ Studs, Spindled15332

1996-202631 years

1×2 Plate, 2-Pin Holes, Top32530

2000-202627 years

1×2 Plate w/ Towball & Socket, Ends14419

2014-202613 years

3-Finger Claw10187

2012-202615 years

3×11 Panel15458

2014-202613 years

1×1 Brick w/ Clip, Horizontal60476

2009-202618 years

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

2000-202627 years

2×6×⅔ 135° Bent79846

2022-20265 years

1979-202648 years

8L Axle w/ Stop55013

2006-202621 years

1994-202633 years

1½×1½×1 Dbl. ½-Arch38585

2018-20269 years

5×7 Frame, Open Center64179

2009-202618 years

4×4 Turntable Base61485

2008-202619 years

Flower, 5-Petals w/ Stem18853

2015-202612 years

2×2 Plate w/ 2-Wheel Pins4600

1984-202643 years

Flower, Peony5904

2024-20263 years

3L H-Shaped Connector w/ 4-Pins65489

2004-202623 years

1×3 Tooth w/ Axle Hole48267

2002-202625 years

3×7 Panel71709

2021-20266 years

2×2×⅔ Curved Corner w/ Cutout5852

2025-20262 years

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

1992-202534 years

Finger Leaf w/ Clip10884

1999-202628 years

Bush w/ Pneumatic Hose Connector99021

2011-202616 years

2-Axle Connector, Rubber45590

2003-202624 years

2019-20268 years

#8 2×3 Fairing, Tapered, B. 2389

2023-20264 years

3×3 Pin Connector Block39793

2019-20268 years

-45° 4×1 Inverted Double Slope32802

2018-20269 years

#7 2×3 Fairing, Tapered, A. 2387

2023-20264 years

4×1×1⅔ Curved w/ Cutout3573

2023-20264 years

2009-202618 years

Axle Hub, 4-Bars 90°68888

2004-202623 years

6×8 Technic Frame, Open Center32532

2001-202626 years

3×2 Wedge, Curved Right80178

2022-20265 years

1971-202656 years

80° 12×3 Wedge Plate, Right47398

2004-202623 years

80° 12×3 Wedge Plate, Left47397

2004-202623 years

1×2×2⅔ Window Frame w/ Arched Top30044

1996-202631 years

2×2 Brick, Ball Joint, 1-Ball57909

2007-202620 years

16×16 Plate91405

2011-202616 years

1×6×6 Window/Door Frame42205

2019-20268 years

45° 2×1 Double Slope3044

1959-202668 years

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

1999-202628 years

18mm ID. Tire, Low Profile (24×12mm)18977

2015-202612 years

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

2004-202623 years

1×2 Ladder4175

1980-202647 years

1977-202650 years

4×2 Wedge Slope, Left43710

2003-202624 years

DUPLO 2×4 Plate40666

1991-202636 years

3×4×⅔ Curved Roof93604

2012-202615 years

Bar Stem w/ 1-Branch1566

2022-20265 years

1994-202633 years

3×2 Wedge, Curved Left80177

2022-20265 years

14mm ID. Tire (21×9.9mm)11209

2013-202614 years

Ice Cream Scoops6254

1995-202632 years

Spear Tip w/ 4-Fins24482

2016-202611 years

6×1 Curved, Inverted42023

2002-202625 years

2×2×3 Brick30145

1997-202630 years

2009-202618 years

2×2×⅔ Plate w/ 1-Wheel Pin67688

1984-202542 years

6×1 Curved w/ 2-Studs42022

2002-202625 years

1995-202632 years

1×11½ Beam, Double Bent32009

1997-202630 years

72° 3×4 Double Wedge Plate48183

1985-202642 years

4×2 Wedge Slope. Right43711

2003-202624 years

2×3 Plate w/ Cutout73831

2021-20266 years

18mm D. × 8mm Wheel w/ Technic Pin Hole13971

2007-202620 years

4×3 ½-Arch80543

2022-20265 years

Bucket Handle95344

2011-202616 years

Handlebar w/ Handle30031

1996-202631 years

18mm D. × 12mm Wheel w/ Technic Axle Hole18976

2015-202612 years

1×2×5 Brick without Support46212

1988-202639 years

2×2 Panel, Corner91501

2010-202617 years

1998-202629 years

3×3 Round Connector98585

2012-202615 years

4L Axle w/ Center Stop99008

2012-202615 years

Oar/Paddle Head31990

2017-202610 years

8×2 Curved42918

2019-20268 years

1999-202628 years

2×2 Click Socket, Vertical48171

2004-202623 years

2×2×2 Axle & Pin, Split92907

2011-202616 years

1970-202657 years

2×2 Turntable Base27448

2019-20268 years

2×2 Flower Leaves4727

1985-202642 years

3×4×1⅔ Crate30150

1998-202629 years

Cattle Horn, Short64847

2009-202618 years

1×4×3 Brick49311

2019-20268 years

Skeleton Leg6266

1998-202629 years

2014-202613 years

Statuette (Nanofig)90398

2010-202617 years

2007-202620 years

1×1 Rubber Tread24375

2016-202611 years

4×3×1 Mudguard28326

2017-202610 years

2×3 Ball Socket w/ Axle Hole67695

1999-202628 years

Binoculars30162

1998-202629 years

3×3×2 ¼-Dome88293

2010-202617 years

1×4×1⅓ Curved10314

1994-202633 years

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

1957-202670 years

Bar 1L 1-stud, stud 2-sides92690

2011-202616 years

Glass for 4×3 Window, Opening60603

2008-202619 years

4×2½×1 Mudguard98282

2012-202615 years

Butterfly w/ Stud Holder80674

2021-20266 years

Grille for 2×3 Window62113

1992-202635 years

2001-202626 years

8mm ID. Tire, Offset (15×6mm)87414

1976-202651 years

1995-202632 years

2×2 Road Sign, Square15210

2001-202626 years

2×2×1 Box35700

2019-20268 years

1×7 Beam w/ Alternating Holes2391

2023-20264 years

Bent Handlebar w/ Handle98397

2012-202615 years

Skeleton Arm, Bent w/ Vertical Clip93061

2012-202615 years

1×15 Beam w/ Alternating Holes71710

2021-20266 years

3L Pin, 2-Pins & 1-Pin Hole15461

2014-202613 years

63° 4×6 Wedge Plate, Left48208

2019-20268 years

1×2 Plate w/ Leaves, Layered5058

2024-20263 years

45° 8×8 Corner Plate30504

2001-202626 years

1×3×2 Curved33243

2002-202625 years

-45° 6×1 Inverted Double Slope52501

2005-202622 years

1×9 Beam, Bent (6-4)6629

1996-202631 years

5×2×2⅓ Bracket76766

1992-202635 years

1×3 Thin Beam w/ 1-Pin & 1-Axle Hole61408

1999-202628 years

3×2½×1 Mudguard49097

2019-20268 years

6×6×⅔, Ø4 w/ Rounded Corners66789

2020-20267 years

Toggle Joint Connector32126

1980-202647 years

63° 4×6 Wedge Plate, Right48205

2019-20268 years

-45° 6×2 Inverted Double Slope22889

2016-202611 years

8L Bar Dart, Rounded End15303

2014-202613 years

2×4 Plate, 2-Pin Holes, Bottom26599

2016-202611 years

2×3 Pane, Lattice60607

1989-202638 years

1×4×2 Railing w/ Studs, Ornamental19121

2015-202612 years

Tail, Middle w/ Pin40378

2001-202525 years

24mm D. × 11mm Wheel w/ Tire, Technic Pin Hole72206

2021-20266 years

2018-20269 years

2011-202616 years

4×2½×2 Arch Mudguard3387

2023-20264 years

-45 3×1 Inverted Double Slope w/ 3-Studs18759

1987-202640 years

3×3×2 Round w/ Recess, 4-Studs, Axle Hole73111

2021-20266 years

6×2 Wedge, Curved Left w/ 2-Studs41748

2002-202625 years

-45° 2×2 Inverted Corner Slope w/ 4-Studs3676

1984-202643 years

6L Chain w/ Stud Ends (5 Links)92338

2011-202616 years

2018-20269 years

1999-202628 years

2×3 Drawer4536

1983-202644 years

1986-202641 years

Pane for 2×2⅔ Window w/ Arched Top, Lattice30046

1996-202631 years

6×2 Wedge, Curved Right w/ 2-Studs41747

2002-202625 years

45° 2×3 Slope w/ 2-Studs3038

1959-202668 years

Palm Leaf, Sm.6148

1994-202633 years

3×3×2 Window Frame, Curved73878

2021-20266 years

1×3×3 Window Frame51239

2019-20268 years

11mm D. × 6mm Wheel w/ Wheel Pin Hole93593

2011-202515 years

2016-202611 years

3×3 Plate, Cross15397

2014-202613 years

Driving Ring Extension, 8-Tooth35186

2018-20269 years

1977-202650 years

45° 1×2 Double Slope, Inverted3049

1957-202670 years

20 Tooth, Dbl. Bevel32269

1999-202628 years

3×3 Wedge Slope, Left42862

2019-20268 years

3×3 Wedge Slope, Right48165

2019-20268 years

5L Bar w/ Handle87618

2010-202617 years

1×2 Plate w/ 1-Wheel Pin21445

2015-202612 years

1998-202629 years

1×4 Offset w/ 2-Rings4590

1984-202643 years

1979-202648 years

1979-202648 years

1½×1½×⅔ Dome20952

2019-20268 years

2×2 Brick, 2-Pins, 2-Sides30000

1995-202632 years

2016-202611 years

45° 2×2 Double Slope3043

1958-202669 years

2×2×⅔ Curved, Double, Corner79757

2022-20265 years

2×2 Steering Wheel w/ Antistud30663

2001-202626 years

4×2½×2 Mudguard50745

2005-202622 years

1×2 Plate w/ 3-Handles, Angled92692

2011-202616 years

1½×1½×⅔ Cone33492

2019-20268 years

2×2×2 Box61780

2008-202619 years

3×5 Thin Beam, Triangle99773

1991-202636 years

4×6 Arch w/ 2 Round Pillars40066

2019-20268 years

Book Cover24093

2016-202611 years

1983-202644 years

1×3 Cross Block w/ 2-Pins, 3-Pin Holes2393

2023-20264 years

12×3 Arch18838

1993-202634 years

1×2 2-Teeth, Vertical15209

2014-202512 years

Train Wheel w/ Wheel Pin Hole50254

1991-202636 years

1½×6×1 Arch Mudguard62361

2008-202619 years

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

501 to 750

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.
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