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 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

1751 to 2000

Part Name(Part Number)

Overall
Rank

DUPLO 2×2×1½ Drawer4891

1986-202439 years

Dome Hemisphere 7 x 7 with 2 Pin Holes [Plain]1974

2023-20253 years

6×6×3⅓, Ø4 Rounded Cylinder (Warp Pipe)66787

2020-20245 years

45° 2×4×1⅓ Double Slope80545

2022-20243 years

20 Tooth, Dbl. Clutch81346

2022-20254 years

4×4 Wedge, Taper w/ Cutout93348

1985-202440 years

14L Flex Tube75c14

1991-202535 years

Motorcycle Fairing, Racing18895

2015-202511 years

Panel, Angled with Studs 3-sides (Tipper)30022

1996-202429 years

4×6×1⅓ Windscreen, Curved3384

2023-20253 years

DUPLO 2×2×2 Cone47408

2006-202520 years

1×6×3 Panel, Studs 2-Sides98280

2012-202413 years

8×4×2 Windscreen w/ Handle21849

2016-202510 years

DUPLO 45° 4×2 Slope, Double29303

2017-20259 years

6×6 Plate Gear w/ 14-Tooth35446

2019-20257 years

Classic Helmet50665

1979-202547 years

Fairing, Motorcycle, Dirt Bike with 1 x 2 Studs75522

2021-20233 years

Boat / Rubber Raft / Dinghy 6 x 1278611

2021-20255 years

Bandage, Arm30924

2017-20259 years

45° 2×4 Double Slope3041

1958-202568 years

Flintlock Pistol2562

1989-202537 years

Duplo Door / Window, Castle16598

2014-202512 years

Circular Saw30194

1998-202528 years

4×6 Pane, Lattice5032

2024-20252 years

RC Train Wheel, Spoked, Axle & Pin85489b

2009-202517 years

DUPLO 2×4×2 Arch11198

2012-202514 years

10×16 Plate w/ Studs Edges, Bar 1-Edge (Book Cover)69934

2021-20233 years

1L Worm Gear27938

2017-20259 years

16L Crane Arm Outside w/ Pin Holes57779

2007-202519 years

Headphones66913

2022-20254 years

1×8 Bar w/ 1×2 Brick30359

1999-202527 years

6×12×1 Vehicle Base, Notched Ends3385

2023-20253 years

6×3×5 Pullback Motor12799

2013-202513 years

2×6 Stretcher93140

2011-202515 years

Handcuffs, Web36083b

2019-20257 years

Hair, Wavy w/ Side Part11256

2017-20259 years

Minifig Neckwear Life Jacket24184

2016-202510 years

Hair Short Tousled with Side Part37823

2019-20257 years

#52 3×13 Panel, Curved, Tapered L.4527

2024-20252 years

4L Ø4 Tube, Straight49736

2020-20256 years

#53 3×13 Panel, Curved, Tapered R.5426

2024-20252 years

19L Rotor Blade w/ 3-Pin Holes65422

2020-20256 years

Cable, Curved Flexible with Bars on Each End6955

Hair, Part Over Right Shoulder85974

2010-202516 years

7-9L Linear Actuator92693

2011-202515 years

10×4×⅔ Wedge w/ Cutout (Mudguard)3166

2023-20253 years

30mm ID. Tire, ZR (49.5×20mm)15413

2014-202512 years

5×4×3 Panel, Bent w/ Angle, Left80272

2022-20254 years

DUPLO Brush24807

2016-202510 years

Top Hat w/ Stem77108

2021-20255 years

Minifig Basket4523

1992-202433 years

Equipment Net24086

2016-202510 years

Metal Detector93106

1983-202543 years

Duplo Wrench with Handles16265

2015-202511 years

1998-202528 years

Cloud / Dust with 4 x 8 with Bars6958

4×7×⅔ w/ 4 Wheel Pins2441

1987-202539 years

Scarf, Long Wrapped25376

2019-20257 years

Glass for 3×2 Frame7757

Wing, Dragon w/ Bar (Webbed Tattered)5984

Mech Leg, Right, with Black Pin70943c01

2021-20244 years

Mech Leg, Left, with Black Pin70946c01

2021-20244 years

DUPLO 2×2×1½ Concave11169

2013-202513 years

Clam w/ Stud Holder, Bottom18866

2014-202512 years

1989-202537 years

Hat, Construction Helmet3833

1984-202441 years

8×16×⅔, Studs 4-Edges18922

2015-20228 years

1×9 Beam w/ Alternating Holes6612

2×4 Brick, 2-Pins, 2-Sides6249

1995-202531 years

4×3 Window w/ Rounded Top, 4-Panes5260

2024-20252 years

Suitcase, Long Handle37178

2018-20258 years

2×2×1⅔ w/ Worm Gear Hole73764

2023-20253 years

3L Ribbed Hose78c03

1999-202527 years

2×3 Shutter60800

2008-202518 years

Weapon Sword with Jagged Edges, Axle98856

2022-20243 years

1×2 w/ 3-Loudspeakers3963

1979-202446 years

2×4 Gate w/ Dual 2-Finger Click Hinges, Side92092

2003-202523 years

Coaster Track, Curved 90° Ramp80566

2022-20243 years

1×8×2⅓ Stepped Fin23930

2016-202510 years

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

2000-202526 years

33° 3×6 Slope w/ 2-Studs58181

1979-202345 years

Grappling Hook w/ Handle15534

2014-202310 years

Oil Lamp (Genie)98383

2012-202514 years

DUPLO 2×4×5 Cabinet27395

2017-20259 years

DUPLO Flame (Wave, Water, Fire)51703

2007-202519 years

8×8×2 Curved Double54095

2006-202419 years

Yarn Ball (Wool)6900

8×11 Ramp Base77822

2022-20254 years

1×4 Plate w/ Flat Towball Socket, Side98263

2008-202518 years

36mm D. × 16mm Wheel w/ Tire, Technic Pin Hole3486

2023-20253 years

30mm ID. Tire, ZR (37×22mm)55978

2007-202519 years

Hair, Short Bob62711

2009-202517 years

Strap w/ Rings (Vidiyo)65130

2021-20222 years

Wing, Rounded w/ Bar, 5-Feathers67928

2020-20245 years

Ø24mm Rubber Belt, Round85544

1990-202536 years

Animal Body Part, Dinosaur, Dilophosaurus / Gallimimus Lower Jaw with Teeth [Plain]49418

2020-20256 years

2×2 Wedge, Ø2 End7037

Giant Hand, Right10126

2016-202510 years

Giant Hand, Left10127

2016-202510 years

1×4×1⅔ Bumper w/ Arches14520

2005-202319 years

8×8×2 Pod w/ Ø4 Corners (Vidiyo)65129

Tricycle Frame50015

2019-20257 years

2×4 Tilt Steering Holder69963

2021-20244 years

2L Chain w/ Bar Ends6981

2024-20252 years

3×3×3 Cone, Paraboloid1744

2022-20243 years

DUPLO 1×2×2 Brick w/ Curved Cutouts42234

2002-202524 years

String Cord Thin (0.5mm) 50cm56823c50

1976-202550 years

6×16×2⅔ Trailer Base64954

2021-20255 years

Slope Curved 4 x 2 with Stud Notch Right6929

Slope Curved 4 x 2 with Stud Notch Left6930

14 Tooth, Thick Bevel69762

2022-20254 years

6×4×1⅓ Windscreen, Curved18973

2015-202511 years

30mm ID. Tire (49.5×14mm)70490

2021-20244 years

4L Catapult w/ Pin Hole88289

2010-202516 years

DUPLO 2×2 w/ Rotation Snap, Side22881

2016-202510 years

3×3×1¾ Cauldron w/ Handles (Fabuland Pot)4341

1982-202544 years

Weapon Crossbow and Bolt, Blocky65510

2020-20256 years

7L Wide Track69910

Differential Housing65414

2020-20256 years

Panel 2 x 8 x 4 with Curved Sides7323

Skeleton Torso60115

1998-202225 years

Suspension w/ Fender, Axle Hole (Formula 1)6813

4×4×1⅔ Curved w/ Cutout7249

Clam Shell, Small49595d

2019-20257 years

Animal, Sea Life Set, Fish with Bar49595e

2019-20257 years

Animal, Sea Life Set, Seahorse with Bar49595g

2019-20257 years

Balloon Dog35692

2018-20258 years

DUPLO 2×6×2 Curved w/ 2×2 Cutout11197

2013-202412 years

2L Bar w/ 3-Clips3628

2023-20253 years

DUPLO 8×16 Plate6490

1994-202431 years

4×4 Cake Frosting65702

2020-20256 years

3×4×4 Windscreen, Inv.4872

1985-202440 years

Duplo Ferris Wheel Gondola29306

2017-20259 years

Minifigure Legs, Short Length41879

2010-202516 years

8×4×2 Windscreen, Curved w/ Handle, 4-Studs92579

2011-202515 years

6×4×1⅓ Windscreen, Pointed22483

2016-20238 years

6×6×1⅓ Windscreen, Curved3383

2023-20253 years

Changeover Catch6641

1996-202530 years

Technic Pin w/ 2-Wheel Pins61483

2008-202518 years

Creature Body Part, Dragon Head Lower Jaw with 6 Studs on Top, Spike, Teeth [PLAIN]76923

2022-20254 years

Weapon Throwing Star / Shuriken, Curved Blades86125b

16L Flex Tube75c16

1991-202434 years

Weapon Throwing Star / Shuriken with Trailing Effect73766a

Duplo Skirt Satin, Knee Length32896

2017-20259 years

Ball, Winged (Quidditch Snitch)37704

2018-20258 years

14 Tooth XL Sprocket42529

2019-20257 years

10×4×13 Panel, Curved w/ 2-Bars, 4-Studs65783

2020-20245 years

Hair Short Coiled, Straight Sides79688

2022-20254 years

Handbag w/ Zipper93091

2015-202511 years

Duplo Cake Swirl Decoration with Top Stud18918

2012-202514 years

Animal, Sea Life Set, Star Fish49595c

2019-20257 years

4×4 Round Corner5651

2024-20252 years

Shield, Bowed w/ Handle75902

2015-202511 years

1×13 Rack w/ 2-Pin Holes & 2-Axle Holes64781

2009-202416 years

Ø4 Steering Wheel2741

1988-202538 years

6×6 15-Tooth ¼ Gear Ring78442

2021-20255 years

Hair, Swept back w/ Sideburns21268

2017-20259 years

8×4×2 Windscreen, Curved w/ Handle23448

2016-20238 years

Ø3 Ball Turret Hemisphere44359

2003-202523 years

Ornate Carriage Wheel [43.2mm]15744

2014-202512 years

4L CV Joint, Socket52730

2019-20257 years

6×8 Fuselage, Inverted11295

2013-202513 years

1×4×6 Door, Curved Top w/ 4-Panes5257

2024-20252 years

6×4×3⅓ Roll Cage64450

2009-202517 years

Diver's Mask30090

1997-202529 years

Energy Effect, Spiked Dragon for Spinner5435

4×4 Hemisphere86500

2009-202517 years

Visor, Space89159

2011-202414 years

6 Tooth Small Spocket57520

2007-202519 years

8×8×3 Cupcake Cup72024

2021-20233 years

Blaster, Small17010

2014-202411 years

5⅓ Spiral Staircase Connector40244

2001-202424 years

Banana Peel5215

2024-20252 years

Backpack, Open92590

2011-202515 years

Ø2×3 Reel w/ Axle Hole32012

1997-202529 years

DUPLO Camera24806

2016-202510 years

Weapon Trident, Blocky78801

2021-20255 years

4×12×⅚ Vehicle Base52036

2005-202319 years

Creature Body Part, Dragon, Tail5978

Duplo Food Fruit Pyramid16434

2011-202515 years

30mm D. × 20mm Wheel w/ Technic Axle Hole, 5-Angled Spokes42716

2019-20257 years

3×3×6 ¼-Cylinder w/ Curved Top6059

1992-202534 years

4×10×1⅔ Wedge Curve, Double Inverted w/ 4-Pin Holes65186

2020-20245 years

2L Chain Link w/ Slope, Center Panel (Escalator)69900

2021-20244 years

Energy Effect, Flame, Squiggly7105

4×6 Train Bogey Plate w/ Short Pin4025

1980-202546 years

Duplo Round Rock / Bush / Space Crater 4 x 4 x 1.5 with 2 x 2 Hole23742

2016-202510 years

Ball, Soccer72824

2013-202311 years

6×6 Plate, Heart46342

2019-20257 years

1977-202549 years

1×2 Jumper w/ Tall (Neck) Stud24445

3×9×1⅓ Vehicle Base (Formula 1) w/ Axle Holes6667

Vehicle Base, Motorcycle Chassis with Orange Flywheel69869c02

2021-20233 years

1985-202440 years

13×2×5 Mudguard Extension71689

2021-20255 years

Duplo Cone / Ice Cup27383

2017-20259 years

Animal, Sea Life Set, Snail with Bar49595f

2019-20257 years

Tyre 24 x 9.95033

DUPLO 45° 4×2×3 Slope49570

2020-20256 years

Angled Connector, 60° / 120°7329

DUPLO 2×2 Hinge Base13358

2012-202514 years

Plant w/ 3 Large Leaves6255

1995-202329 years

DUPLO 2×10 Brick2291

1990-202536 years

Brick Round 2 x 2 x 2 Crystal Facets Top5331

Weapon Throwing Star / Shuriken, Bone2186b

Sword, Katana, Short5644

2024-20252 years

Ghost Effect with Bar5500

2024-20252 years

45° / 33° 6×4 Train Roof13269

2013-202311 years

2023-20253 years

Hat, Beanie90541

2019-20257 years

8×10 Wing w/ Axle, Axle Hole55706

2006-202520 years

DUPLO 2×2 Brick, Hay Bale69716

2021-20244 years

Mining Helmet w/ Stud, Front98289

2015-202410 years

4×6, Plate w/ Ø4 Rounded Ends3766

2024-20252 years

Tile Shooter w/ Axle41812

2019-20257 years

Vehicle Base, Motorcycle Chassis with Light Bluish Gray Flywheel69869c01

2021-20222 years

3×4×⅔ Tile, Mickey Mouse74169

2021-20233 years

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

1999-202527 years

Container Snap (Vidiyo)65146

Ø6 Brake Disk w/ Axle Hole65416

2020-20256 years

2×2 Curved, Inverted6826

Tilt Steering Axle w/ 2 Wheel Pins69964

2021-20244 years

24mm D. × 7mm Wheel w/ Tire, Technic Pin Hole74214

2021-20222 years

Ø6 Propeller, 7-Blades w/ Technic Pin Hole87751

2010-202516 years

DUPLO Train Track, Curved6378

1988-202538 years

Shoulder Cover, Round w/ 2-Bars21560

2015-202410 years

Whip / Vine2488

1988-202538 years

Tool Hoe Blocky3129

2023-20253 years

5×2×1⅔ Windscreen w/ 2-Studs6070

1992-202534 years

Fairing, Motorcycle Frame, Vintage no Front Mudguard65521

2020-20256 years

Serrated Blade w/ Bar98141

2012-202514 years

Wheelbarrow98288

2012-202312 years

Garage Door Section w/ Handle4219

1981-202545 years

DUPLO 2×4 Sink, Shallow (Tile)65112

2020-20245 years

Dinosaur Jaw, Raptor37407

2020-20256 years

43.2 ID. Tire, ZR Street (56×28mm)41897

2002-202524 years

Headwear Accessory Visor Grille with Top Pin Hole (Castle)2594

2002-202524 years

Jackhammer30228

1998-202528 years

2-Finger Click Hinge w/ Towball Socket51482

2000-202526 years

Hat, Fedora61506

2009-202517 years

Duplo Plant Vine 13L with Studs on Ends89157

2010-202516 years

Paint Brush93552

2018-20258 years

8×1 Curved w/ Arch50967

2005-202319 years

Sword, Elven Warrior w/ Long Hilt11156

2012-202514 years

DUPLO 1×2×2 Panel, Log18783

2015-202410 years

Skeleton Leg, Tall23769

2018-20247 years

Camera w/ Sight (Space Gun)4360

1982-202544 years

Technic 6-Blade w/ 6-Clips (Waterwheel)69984

2009-202517 years

Duplo Rear Spoiler 2 x 4 x 1 / 2 [Plain]89398

2011-202515 years

Boat Hull Section, Large Middle 8 x 16 x 2 1/3 with 5 Holes95227

2011-202515 years

Custom images are not available for 47 parts on this page.

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

1751 to 2000

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