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

751 to 1000

Part Name(Part Number)

# Pieces(Rank)

3×1×1⅔ Curved5843

2025-20262 years

1×7 Beam, Bent (4-4)32348

2000-202627 years

33° 3×3 Corner Slope w/ 1-Stud3675

1980-202647 years

1×2 Brick, 2-Pins, 1-Side30526

2000-202627 years

2×2 45° Elbow, Axle Holes, Short65473

2020-20256 years

Pin Hub, 3-Axle 120°57585

2007-202620 years

1×3 Plate w/ 2-Clips, Top79987

2022-20265 years

2×4 Curved6192

1994-202633 years

2×2×5, Ø4 ¼-Cylinder30987

2017-202610 years

1977-202650 years

Ø1⅖ w/ 1-Stud (Saucer)38799

2022-20265 years

4×6×⅔ Wedge Roof52031

2005-202622 years

2×3 Cupboard Door4533

1983-202644 years

5×5 Technic Brick, Corner32555

2001-202626 years

2022-20265 years

6×6 Round Corner, 33° Slope95188

2011-202616 years

72° 8×3 Wedge Plate, Right50304

2004-202623 years

3×3 Plate, Heart39613

2019-20268 years

1994-202633 years

4×6 Technic Frame, Open Center32531

2001-202626 years

2×1 Bracket, Centered w/ 2-Antistuds4585

2023-20264 years

7×3 Ladder, 2-Clips6020

1992-202635 years

12L Bar w/ 1×2 Plate42445

2002-202625 years

75° 2×2×3 Corner Slope w/ 1-Stud3685

1978-202649 years

2×4 Plate, 2-Pins, Ends40687

1998-202629 years

45° 4×4 Corner Brick, Facet14413

2013-202614 years

2×2×2 Box, Hinge4345

1983-202644 years

1990-202637 years

2×4 Pin Hole Hinge, Top43045

2012-202615 years

2×2 Plate w/ Towball Socket63082

1979-202648 years

72° 8×3 Wedge Plate, Left50305

2004-202623 years

2010-202617 years

Flower, Tulip5903

2024-20263 years

2×6×1⅓ 2-Axle Holes, Cutout3668

2020-20267 years

6×16 Plate3027

1966-202661 years

2×2 Box Door4346

1983-202644 years

2×8 Door Rail30586

2001-202626 years

2×4 Treasure Chest4738

1985-202642 years

11mm ID. Tire, Staggered (17.5×6mm)92409

2002-202524 years

8mm ID. Tire, Smooth (14×9mm)30028

1996-202631 years

3×5 Liftarm, L-shape w/ Alternating Holes2477

2023-20264 years

4×4 Technic Frame, Open Center32324

2000-202627 years

Crystal, 5-Points30385

1995-202632 years

1×5½ Cylinder w/ Handle87617

2010-202617 years

2020-20267 years

Minifigure Legs, Normal Length73200

1984-202542 years

Microphone90370

2016-202611 years

Bar Holder w/ Clip 90°72869

2021-20266 years

4×4 Wedge, Curved47753

2004-202623 years

4×2½×2 Arch Mudguard w/ Curved Bottom35789

2018-20269 years

2005-202622 years

3×5 Beam, H-Shape14720

2014-202613 years

45° 3×3 Corner Brick30505

2001-202626 years

2×2 Tile w/ Ø2 Rounded End5520

2024-20263 years

2×5 Slope, 4-Studs top, 2-Studs sides79897

2022-20265 years

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

1996-202631 years

4×4×⅔ Dish65138

2021-20266 years

2×4×2, Ø4 ½-Cylinder24593

2016-202611 years

2×4×6 Rock Panel47847

2005-202622 years

1×8 Whip Antenna2569

1990-202637 years

1979-202648 years

Power Blast w/ Handle27393

2017-20259 years

1997-202630 years

1×1 Curved7126

2025-20262 years

2×2×2 Round Support3940

1979-202648 years

1×2×⅔ Studs 2-Sides, Antistud End4595

1985-202642 years

1×2×1⅓ Rotation Joint80431

2022-20265 years

Shoulder Cover, Round w/ Bars1686

2022-20265 years

2×2 Wide Plate w/ 2 Wheel Pins6157

1994-202633 years

1×1×1 Bucket95343

2011-202616 years

3×5×3 Panel, Bent24116

2016-202611 years

1×3 Phone w/ 2-Antistuds6190

1994-202633 years

1×1 Round Plate w/ Bar Arm, Down3661

2023-20264 years

Train Wheel w/ Pin38340

2019-20268 years

2×2 Wedge, Curved Left5095

2024-20263 years

4×4×⅔ Wedge Roof45677

2003-202624 years

2×4 Mudguard60212

1978-202649 years

2×2×10 Girder95347

2000-202627 years

DUPLO 2×3 Curved2302

1988-202639 years

Broom Bristles90826

2022-20265 years

18mm D. × 14mm Wheel w/ Technic Axle Hole55982

2006-202621 years

18mm ID. Tire, VR (30.4×14mm)58090

1995-202632 years

2×2 Wedge, Curved Right5093

2024-20263 years

2×2 Plate Gear w/ 6-Tooth35442

2019-20268 years

1×5 Beam, Thin32017

1997-202630 years

4L Wave / Flame69858

2021-20266 years

1×2×1⅔ Brick, Studs 2-Sides80796

2022-20265 years

Apple w/ Leaf33051

1997-202630 years

2×2 Round w/ Wheel Holder, Bottom2655

1991-202636 years

3×3×2 Cone6233

1995-202632 years

1×9 Beam, Bent (7-3)32271

1999-202628 years

4 Knob Wheel32072

1998-202629 years

Hilt, Dragon Head36017

2018-20269 years

5×5 Round Corner24599

2016-202611 years

1988-202639 years

2017-202610 years

1978-202649 years

1×4 Plate w/ Dual 1-Finger Click Hinges, Side44568

2003-202624 years

Ø5 Propeller, 4-Blades w/ Studs, Technic Pin Hole67737

1988-202639 years

6×14 Plate3456

1972-202655 years

4×6 Trap Door92099

1996-202631 years

Glass for 3×3 Window51266

2019-20268 years

16×16×1⅓ Technic Plate (Art)65803

2020-20267 years

Blaster, Short58247

2007-202620 years

3×4×⅔ Wedge w/ Cutout11291

2012-202615 years

-45° 6×4 Inverted Double Slope60219

1999-202628 years

16L Train Track3228

1966-202661 years

2011-202616 years

2012-202615 years

1×4 Spring Shooter15400

2014-202613 years

4×4×6, Ø8 ¼-Cylinder30562

2001-202626 years

5×11 Panel64782

2009-202618 years

1978-202649 years

1×4 Beam, Thin w/ 1-Stud Holder2825

1989-202537 years

Door for 4×6 Frame, 4-panes60623

2008-202619 years

DUPLO 3×3 Flower84195

2022-20265 years

33° 2×4 Double Slope3299

1971-202656 years

3×5 Plate, Cloud w/ 3-Studs35470

2018-20269 years

2011-202616 years

2016-202611 years

DUPLO 2×3 Curved, Inv.98252

2012-202615 years

8×8 Round Plate74611

2021-20266 years

2×5 Beam, ¼-Ellipse80286

2022-20265 years

2×2 Click Socket, End48169

2004-202623 years

Ø3 Rotation Disk w/ 2-Rotation Joints79505

2022-20265 years

Engine Piston2851

1990-202637 years

2×2×5 Panel, Corner78594

2021-20266 years

-45° 4×4 Inverted Double Slope72454

1985-202642 years

2010-202617 years

1978-202649 years

1×4×2⅔ Curved65734

2020-20267 years

4×3½×1 Curved, Double w/ 3-Steps66955

2020-20267 years

DUPLO Flower6510

1996-202631 years

3L Blade w/ Bar64727

2009-202618 years

30mm D. × 14mm Wheel w/ Technic Axle Hole56904

2009-202618 years

2×4 Pin Hole Hinge, Bottom43056

2012-202615 years

2×2 Bracket w/ 2-Holes3956

1979-202648 years

2×4×1⅓ 2-Axle Holes, Cutout67446

2015-202612 years

2002-202625 years

2×4×5, Ø4 ½-Cylinder w/ Cutout85941

2009-202517 years

8×8 Plate w/ Grille4151

1989-202638 years

Hair, Tuft68212

2022-20265 years

3×3 Curved Corner, Inverted73682

2021-20266 years

Spoiler w/ Handle98834

2014-202613 years

2×2 Inverted, Corner4190

2023-20264 years

Magic Wand (Star)6124

1993-202634 years

20 Tooth, Bevel32198

1999-202628 years

2×2×1⅔ Dome30151

1998-202629 years

15mm ID. Tire, Offset (21×6mm)50861

2005-202622 years

6×2×2 Curved w/ Bar92474

2011-202616 years

1×6 Bracket w/ 2×6 Plate, Inverted64570

2020-20245 years

1×4×2 Fence, Lattice3185

1967-202660 years

Lightning Bolt27256

2017-202610 years

7L Wide Track69910

4×4 Round Brick w/ Recess68325

2020-20267 years

2020-20267 years

3×7×2 Panel, Curved24119

2016-202611 years

16 Tooth, Dbl. Clutch18946

2015-202612 years

1984-202643 years

18mm ID. Tire, Offset (23×7mm)61254

1974-202653 years

4×4×3, Ø8 ¼-Cylinder4041

2023-20264 years

1×5×3⅓ Curved w/ Curved Cutout, 1-Stud5845

2024-20263 years

Connecting Rod2852

1990-202637 years

3×3 Beam, Thin w/ D-Shape32249

2000-202627 years

2019-20257 years

Rotation Socket w/ 2-Pins80563

2022-20265 years

6×4×1 Windscreen, Hexagonal w/ Handle27262

2017-202610 years

2008-202619 years

Paint Roller Handle12885

2013-202614 years

3L w/ 2-Pin Holes32557

2000-202627 years

2×2 45° Elbow, Axle Holes, Long5489

2024-20263 years

76° 4×4 Double Wedge Plate43719

2003-202624 years

2×2 Plate w/ Clam Shell18970

2015-202612 years

63° 4×6 Double Wedge Plate32059

1999-202628 years

Arm, Long w/ Technic Pin66788

2020-20267 years

13° 4×1 Slope5654

2024-20263 years

15 mm D. × 6mm Wheel, Motorcycle50862

2005-202622 years

1×1×3 Brick w/ 2-Clips60583

2008-202518 years

Engine Cylinder w/ Studs2850

1990-202536 years

Book Binding w/ 2-Studs24324

2016-202611 years

1×3 Bar w/ Clip (Robot Arm)4735

1985-202642 years

4L Claw, Flexible11089

2013-202614 years

7×11 Frame, Open Center39794

2019-20268 years

16L Chain w/ Stud Ends (21 Links)60169

1997-202630 years

Pin Hub, 4-Clips 90°90202

2010-202617 years

4×1 Wedge, Curved Right5414

2024-20263 years

1×4×4 Window Frame6154

1994-202633 years

3-Pin, L-Shape44809

2003-202624 years

4×1 Wedge, Curved Left5415

2024-20263 years

Cloud Swirl w/ Bar 1L68547

2020-20267 years

18mm ID. Tire, Shallow (24×14mm)89201

2001-202626 years

1977-202650 years

6½L Shock Absorber76537

1980-202647 years

2×2×⅔ w/ Feet, 4-Studs66858

2020-20256 years

1×4×2 Railing w/ Studs, Asian Square Lattice32932

2017-202610 years

2×2 Sunflower w/ 16-Petals6901

2025-20262 years

2017-202610 years

2×2 Round w/ Rotation Stem40145

2019-20268 years

Piston w/ Stud4369

2024-20263 years

Bar, Curved w/ Axle & 2-Studs4042

2023-20264 years

1×4×2 Railing6187

1994-202633 years

Blaster, Small92738

2009-202618 years

22L Flex Cable w/ Bar Holes (Zipline)27965

2017-202610 years

Minifig Torso973

1984-202542 years

6×8 Plate, Trap Door Frame, Horizontal92107

1996-202631 years

2×4 Tile, Inverted3395

2023-20253 years

Sword, Large98137

2012-202615 years

Blaster w/ Studs, 4-Sides44709

2018-20269 years

33° 2×2 Double Slope3300

1971-202656 years

1×4×2 Window, Double Plane61345

1985-202642 years

6×8 Leaf w/ 7-Lobes, 4-Studs7571

DUPLO 2×6 Plate98233

2012-202615 years

4×4 Wedge, Pointed22391

2016-202611 years

1×4 Plate w/ 2 Wheel Pins2926

1991-202636 years

DUPLO 54° 2×2×2 Slope70676

2021-20266 years

4×4×2, Ø8 Curved Railing w/ Studs, Spindled21229

1996-202631 years

1984-202643 years

1×4 Brick without Bottom Tubes3066

1979-202648 years

3L Universal Joint61903

2008-202619 years

1×4×5 Panel w/ Arched Window60808

2009-202517 years

4×4 Round w/ 4-Pin Holes6222

1995-202632 years

45° 2×8 Slope w/ 8-Studs4445

1983-202644 years

2×2 Round Plate w/ 4-Handles98284

2012-202615 years

1982-202645 years

Turkey Leg (Drumstick)42876

1997-202630 years

1×6×5 Girder64448

2009-202618 years

Chakram / Ring35485

2018-20269 years

65° 2×6×2 Windscreen w/ 6-Studs4176

1980-202647 years

#10 3×3 Fairing, Tapered, Rt. 2403

2023-20264 years

2×2 Road Sign, Triangle65676

1999-202628 years

2012-202615 years

Technic 3-Blade Rotor w/ Axle Hole32125

1986-202641 years

1998-202629 years

#9 3×3 Fairing, Tapered, Lt. 2395

2023-20264 years

33° 2×2 Double Wedge, Curved1762

2022-20265 years

1×1×⅔ Dome6908

2025-20262 years

1997-202630 years

Palm Tree Top2566

1989-202638 years

½ Barrel, Large (Tub)64951

1983-202644 years

2½×2, Ø1 Corners w/ Ext.5518

2024-20263 years

3×19 Frame, 2-Cross Beams67491

2022-20265 years

2010-202617 years

5×8×⅔ Curved71771

2021-20255 years

2022-20265 years

72° 3×2 Wedge, Right6564

1994-202633 years

33.8 D. Wheel, Wagon w/ Wheel Pin Hole4489

1984-202643 years

6L Jagged Blade w/ Axle Hole76919

2021-20266 years

Blaster Trigger15392

2014-202613 years

3L Double Pin65098

1999-202628 years

2×4 Mudguard, Overhanging44674

2003-202523 years

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

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