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 overall ranking for each part. This is a weighted scoring system that takes into account the number of pieces, the number of sets, and the number of unique colors.

ShowCurrentAll Years

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

751 to 1000

Part Name(Part Number)

Overall
Rank

45° 2×4 Double Slope3041

1958-202669 years

2×6×4 Fin6239

1995-202632 years

3×4×⅔ Curved Roof93604

2012-202615 years

2×4×4 Ø4 ½-Cylinder6259

1995-202531 years

Crown, 5-Points39262

2019-20268 years

Ø18×14mm Wheel w/ Technic Axle Hole55982

2006-202621 years

3L H-Shaped Connector w/ 4-Pins65489

2004-202623 years

Link, Tread15379

1979-202648 years

2L Worm Gear32905

1985-202642 years

3L Blade w/ Bar64727

2009-202618 years

1×3 w/ 2 studs, Hole Bottom3172

2023-20264 years

1×1 w/ Fins4588

1984-202643 years

3×3 Round Connector98585

2012-202615 years

1978-202649 years

1×6 Railing w/ 4-Studs6140

1985-202541 years

4×4×1⅔ Cylinder w/ Bar, 3-Pin Holes41531

2002-202625 years

2×2 Brick w/ Grooves, Vertical Axle Hole90258

2010-202617 years

1×6×2 Curved, Double6183

1994-202633 years

2×8 Door Rail30586

2001-202626 years

2×3 Shutter3856

1978-200730 years

Stud Shooter Trigger15392

2014-202613 years

2×4 Mudguard, Overhanging44674

2003-202624 years

5×7 Frame, Open Center64179

2009-202618 years

2×3 Drawer4536

1983-202644 years

4×4 Wedge Slope48933

1992-202635 years

1997-202630 years

2×2 Road Sign, Square15210

2001-202626 years

2×4×6 Rock Panel47847

2005-202622 years

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

1987-202640 years

Cap / Hat, Police3624

1985-202541 years

1×4×2 Window, Double Plane61345

1985-202642 years

6×8 Plate, Trap Door Frame, Horizontal92107

1996-202631 years

2×3 Panel, Curved71682

2021-20266 years

DUPLO 2×3×2 Concave2301

1988-202538 years

DUPLO 2×8 Plate44524

1981-202646 years

1×1×2 w/ Shutter Holder3581

1973-201038 years

3×11 Panel15458

2014-202613 years

2×2×2 Axle & Pin, Split92907

2011-202616 years

2×4 Brick w/ Vertical Axle Holes39789

2019-20268 years

1999-202628 years

1×7 Thin Beam32065

1998-202629 years

1983-202644 years

1×3 Phone w/ 2-Antistuds6190

1994-202633 years

2005-202622 years

-45° 4×1 Inverted Double Slope32802

2018-20269 years

2×2 Plate w/ 2-handles, Bottom5066

2024-20263 years

6-Stem w/ Bar (Flower)19119

2015-202612 years

2×2×1⅓ Curved Corner w/ Cutout67810

2020-20267 years

16×32 Baseplate3857

1968-202659 years

DUPLO 2×6 Plate98233

2012-202615 years

DUPLO 2×8 Brick4199

1981-202646 years

1×4 Plate w/ 2-Wheel Pins2926

1991-202636 years

10° 6×8 Slope4515

1983-202644 years

Bush w/ Pneumatic Hose Connector99021

2011-202616 years

1990-202637 years

1995-202632 years

Curved Vine w/ Bar, Swirls, Thorns (Stem)28870

2017-202610 years

Palm Tree Top2566

1989-202638 years

1978-202649 years

2×2 Round w/ 4-Petals15469

2014-202613 years

1×6 Train Wagon End6583

1994-202633 years

Ø18×12mm Wheel w/ Technic Axle Hole18976

2015-202612 years

2009-202618 years

6×6 Dish, Radar4285

1982-202645 years

Hand w/ Socket & Axle Hole93575

2009-201810 years

2×3 Shield w/ 4-studs, Handle30166

2017-202610 years

3×4×⅔ Wedge w/ Cutout11291

2012-202615 years

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

2003-202624 years

2×1 Panel, Curved89679

2022-20265 years

2×2 Tile w/ 2 Ø2 Cutouts3396

2023-20264 years

Statuette (Nanofig)90398

2010-202617 years

2×2 Wedge, Curved Left5095

2024-20263 years

1×1×3 Brick w/ 2-Clips60583

2008-202619 years

76° 4×2 Wedge Brick, Right41767

2002-202423 years

Garage Door Section w/out Handle4218

1981-202646 years

4×6 Technic Frame32531

2001-202626 years

Battle Droid Torso30375

2004-202623 years

Ø11×6mm Wheel w/ Wheel Pin Hole93593

2011-202616 years

54° 3×4×1⅓ Windscreen w/ 2-Studs2437

1987-202640 years

2×2 Wedge, Curved Right5093

2024-20263 years

76° 4×2 Wedge Brick, Left41768

2002-202524 years

3-Pin, L-Shape44809

2003-202624 years

12L Bar w/ 1×2 Plate42445

2002-202625 years

2×2 Click Socket, End48169

2004-202623 years

6×6 Round Corner, 33° Slope95188

2011-202616 years

DUPLO 1×6 Fence12602

1988-202639 years

Hat, Construction Helmet3833

1984-202643 years

Ø8mm Pulley3464

1972-202554 years

3×3 Thin Beam w/ D-Shape32249

2000-202627 years

Blaster, Short58247

2007-202620 years

1×4 Hinge, 5-Finger Side4625

1984-200421 years

Flower, Peony5904

2024-20263 years

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

1988-202639 years

3×4 Plate w/ Dual 2-Finger Click Hinges, Side50337

2003-202624 years

Shortsword76764

1978-202649 years

2×6 Leaf, Smooth3565

2023-20264 years

4×3×1 Mudguard28326

2017-202610 years

4×1×1⅔ Curved w/ Cutout3573

2023-20264 years

10° 6×1 Slope4569

2023-20264 years

63° 4×6 Wedge Plate, Left48208

2019-20268 years

2×3 Pane, Lattice60607

1989-202638 years

63° 4×6 Wedge Plate, Right48205

2019-20268 years

3×3 Plate, Cross15397

2014-202613 years

4×3 Curve w/ Cutout47755

2005-202521 years

3×6 Windscreen, Curved35299

2008-202619 years

Ø14×9mm Tire, Smooth (Ø8mm Wheel)30028

1996-202631 years

1×2 2-Teeth, Vertical15209

2014-202613 years

1977-202650 years

2×4 Double Wedge Slope47759

2004-202623 years

6½L Shock Absorber76537

1980-202647 years

Skeleton Arm, Bent w/ Vertical Clip93061

2012-202615 years

1×1 Round w/ Twist (Poop)53119

2019-20268 years

Ø3½ Propeller, 3-Blades w/ Technic Axle Hole6041

1992-202029 years

2008-202619 years

Ø15×6mm Wheel, Motorcycle50862

2005-202622 years

Armor #4, Ball Socket90640

2011-20188 years

2×6×⅔ 135° Bent79846

2022-20265 years

Bar 1L w/ 3-Stems68211

2020-20267 years

2×4×3 Window Frame60598

1981-202545 years

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

1996-202631 years

2×4×5 Inclined Stanchion4476

1983-202543 years

Heart Bow w/ Stem11618

2012-202615 years

2×4×5 Ø4 ½-Cylinder w/ Cutout85941

2009-202618 years

2×2 Round w/ Wheel Holder, Bottom2655

1991-202636 years

½ Barrel, Large (Tub)64951

1983-202644 years

1×2 Plate w/ 3-Handles, Angled92692

2011-202616 years

Armor #3, Ball Socket90641

2011-20188 years

2×2×⅔ Brick, Ribbed71752

2021-20266 years

Ø30.4×14mm Tire, Offset (Ø18mm Wheel)92402

2000-202627 years

2×1 Bracket, Centered w/ 2-Antistuds4585

2023-20264 years

Engine Piston2851

1990-202637 years

1×2 Brick w/ Click Hinge on Both Ends, Vertical39893

2000-202627 years

Hair, Tousled, Swept Left23186

2017-202610 years

2022-20265 years

Flower, 5-Petals w/ Stem18853

2015-202612 years

Spoiler w/ Handle98834

2014-202613 years

5L Bar w/ Handle87618

2010-202617 years

2×2 Road Sign, Triangle65676

1999-202628 years

Ball, Bionicle (Zamor Sphere)54821

2006-202318 years

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

1996-202631 years

1×2 Plate w/ Towball, End22890

2016-202611 years

Ø14×6mm Tire, Smooth (Ø11mm Wheel)50951

2005-202622 years

2×2 Brick w/ 8mm D. Wheels3137c01

1969-199931 years

2×2×2 Robot Body w/ 2-Pin Holes30361

2000-202627 years

Hair, Short, Spiked98385

2013-202513 years

2×3×2 Fin44661

2003-202624 years

1×2 Cylinder w/ Click Hinge, Both Ends54662

2000-202627 years

1×8×2 Railing w/ 2-Studs2486

1988-202538 years

DUPLO 2×3 Curved, Inv.98252

2012-202615 years

67° 8×4 Wedge Plate, Left3933

1979-200426 years

1×1 Plate w/ Handle, Both Ends78257

2021-20266 years

2×2 w/ Raised Grille41862

2002-202625 years

1×2 Plate w/ Stud Shooter15403

2015-20228 years

1988-202639 years

67° 8×4 Wedge Plate, Right3934

1979-200426 years

1×8 2-Finger Click Hinge w/ Angled Edge14137

1999-202628 years

2×2×⅔ w/ Feet, 4-Studs66858

2020-20256 years

6×2 Wedge Curve, Inverted, Right41764

2002-202625 years

2×3 Plate w/ 1×1 Cutout73831

2021-20266 years

6×2 Wedge Curve, Inverted, Left41765

2002-202625 years

#8 2×3 Fairing, Tapered, B. 2389

2023-20264 years

Pane for 2×2 Window, Lattice38320

2018-20269 years

10×3 Wedge, Curved Right w/ 2-Studs50956

2005-202622 years

1978-200730 years

10×3 Wedge, Curved Left w/ 2-Studs50955

2005-202622 years

Glass for 4×3 Window, Opening60603

2008-202619 years

4×4 Technic Frame32324

2000-202627 years

#7 2×3 Fairing, Tapered, A. 2387

2023-20264 years

Apple w/ Leaf33051

1997-202630 years

1×8 Bar w/ 1×2 Brick30359

1999-202527 years

Ø1⅖ w/ 1-Stud (Saucer)38799

2022-20265 years

1995-202632 years

2011-202616 years

Hook w/ Towball30395

1999-202628 years

Ø14×9.9mm Wheel w/ Wheel Pin11208

2013-202513 years

Knights Helmet3844

1989-202638 years

#1 3×5 Fairing, A87080

2010-202617 years

2×4 Pin Hole Hinge, Top43045

2012-202615 years

Bent Handlebar w/ Handle98397

2012-202615 years

1997-202630 years

72° 3½×4 Wedge Brick w/ Cutout50373

1987-202640 years

DUPLO 6×12 Plate4196

1981-202646 years

1992-202635 years

5×2×1⅔ Windscreen w/ 2-Studs6070

1992-202635 years

1×6×1⅔ Slope w/ 3-Pin Holes2744

1988-202437 years

3-Finger Claw10187

2012-202615 years

Axle Hub, 3-Axle 120°57585

2007-202620 years

1×4×3 Window, Train4033

1980-201132 years

7×6 Double Wedge Plate50303

1991-202636 years

#2 3×5 Fairing, B87086

2010-202617 years

2014-202613 years

8×3×2 Wedge, Curved Left w/ 2-Studs41750

2002-202625 years

1×1×⅔ Dome6908

2025-20262 years

Axle Hub, 4-Bars 90°68888

2004-202623 years

2×2 Panel, Corner91501

2010-202617 years

1×4×3 Brick49311

2019-20268 years

#3 3×7 Fairing, A64683

2009-202618 years

Ø3 Steering Wheel2819

1993-202634 years

7×4×6 Stairs, Open30134

1996-202631 years

1×2 Brick w/ 1-Finger Click Hinge on End, Vertical30364

1999-202628 years

1×6×5 Girder w/ 4-Studs, Axle Holes64448

2009-202618 years

8×3×2 Wedge, Curved Right w/ 2-Studs41749

2002-202625 years

DUPLO 4×3 Door w/ 4-panes90265

1988-202639 years

Engine Cylinder w/ Studs2850

1990-202536 years

3×5×3 Panel, Bent24116

2016-202611 years

Cattle Horn, Short64847

2009-202618 years

3-Blade Rotor w/ Axle Hole32125

1986-202641 years

1×2 Hinge, 2-Finger Top4531

1983-200624 years

16L Train Track3228

1966-202661 years

2×2 Click Socket, Horizontal48170

2004-202623 years

3×3 Pin Connector Block39793

2019-20268 years

6×4 Wedge Slope, Inverted4856

1985-202642 years

2×2 Round w/ Technic Pin Hole (Ring)74698

1986-202641 years

4×4 Brick, Ø8 ¼-Circle2577

1990-202536 years

1×6×6 Window/Door Frame42205

2019-20268 years

6×12, Studs 3-Edges6178

1994-202633 years

1×4 Brick without Bottom Tubes3066

1979-202648 years

#4 3×7 Fairing, B64391

2009-202618 years

1×3×1⅔ Curved5843

2025-20262 years

1985-202642 years

5L Beam, 2-Balls, 1-Socket90609

2011-20188 years

Sword, Cutlass (Pirate)2530

1989-202638 years

2×4 w/ Wheel Holder7049

1963-199230 years

3×3 Plate, Heart39613

2019-20268 years

Hair, Shoulder Length w/ Center Part4530

1983-201432 years

Bow w/ Arrow4499

1984-202643 years

4×2½×2 Arch Mudguard3387

2023-20264 years

Magic Wand (Star)6124

1993-202634 years

Stud Shooter w/ Bar (Blaster)15391

2014-202310 years

1×1×1 Bucket95343

2011-202616 years

2×2×1 Box35700

2019-20268 years

2×4×2 Ø4 ½-Cylinder24593

2016-202611 years

45° 10×10 Octagonal Plate89523

2010-202617 years

2016-202611 years

Book Cover24093

2016-202611 years

3×7×2 Panel, Curved24119

2016-202611 years

1979-202648 years

1967-200337 years

DUPLO 2×2×2 Chair12651

1994-202633 years

2×2 Wheel w/ Pin Hole, 4-studs6248

1995-200612 years

Cap / Hat, Aviator30171

1998-202629 years

5×2 Dbl. Socket w/ Axle & Pin Holes89650

2004-20129 years

3×3 Wedge Slope, Right48165

2019-20268 years

Armor #5, Ball Socket90639

2011-20188 years

6×6×⅔, Ø4 w/ Rounded Corners66789

2020-20267 years

2×2×5 Bar w/ Stud98549

1999-202527 years

2-Axle Connector, Rubber45590

2003-202624 years

Ø24mm Rubber Belt, Round85544

1990-202637 years

3×3 Wedge Slope, Left42862

2019-20268 years

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

2014-202613 years

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

751 to 1000

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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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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