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 2020-2024. 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 2025 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

2001 to 2250

Part Name(Part Number)

# Pieces(Rank)

4×2×3 Cockpit w/ 2×2 Studs, 2-Clips98876

2023-20253 years

Cap / Hat, Police3624

1985-202541 years

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

1982-202544 years

Oil Lamp (Genie)98383

2012-202514 years

Train Wheel RC Train, Spoked with Technic Axle Hole and Counterweight, 30 mm diameter [Blind Driver]85558

2009-202517 years

Gun / Impact Driver50018b

2019-20224 years

Socket Wrench, Short w/ Stud & Hexagonal Head50018c

2019-20224 years

5L Pneumatic Hose5102c05

1984-202340 years

1×3 Technic Brick, 3-Pin Holes5565

2024-20252 years

13° 4×1 Slope5654

2024-20252 years

2L Chain w/ Bar Ends6981

2024-20252 years

Duplo Rock65870

2020-20234 years

Welding Torch/Gun w/ Hose13793

2013-202412 years

Wheel Hard Plastic (37mm D. x 22mm), Pin Hole2148

2023-20242 years

Headwear Accessory, Cross Horns / Bones2186a

Wave / Flame Rounded Large [Plain]85959

2022-20254 years

Launcher Base, Weapon Cannon Base 2 x 42527

1989-202537 years

Sorting Tray, DOTS, Lid901956

2020-20223 years

Jackhammer30228

1998-202528 years

43.2mm ID. Tire (62.4×20mm)32019

1997-202428 years

2×2 Steering Arm w/ 2-Pins32069

1998-202427 years

Sorting Tray, DOTS, 7 Compartment901957

2020-20223 years

Double Squares (Brickheadz Glasses)35366

2018-20258 years

Launcher, Weapon Cannon Shooting84943

1989-202537 years

String Cord Medium Thickness (1mm) 150cm37597c150

2017-20259 years

Duplo Brick 2 x 2 x 2 with Vertical Grooves41978

2002-202322 years

2×2×3 Mast w/ 3-Studs4289

1982-202544 years

56mm ID. Tire, ZR (68.8×36mm)44771

2003-202523 years

9×9×5 Medium Hub (4-Port, 6x AA)85824

2019-20235 years

Paint Brush93552

2018-20258 years

Hub Cap 24mm without Tube49098

2019-20213 years

2×2 Round w/ 4-Roots5256

2024-20252 years

Ø3½ Propeller, 3-Blades w/ Technic Axle Hole6041

1992-202029 years

6×8 Fuselage, Inverted11295

2013-202513 years

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

2021-20233 years

3×3 Cube w/ Ring (Dots)69182

2021-20222 years

DUPLO 2×3×2 Curved11344

2013-202513 years

Coaster Track, Ramp Top26560

2017-20259 years

Strap w/ Rings (Vidiyo)65130

2021-20222 years

8×12×2 Curved, Plane Top (Fuselage) w/ Cutout67245

2020-20234 years

Hair, Combed Back92081

2013-202513 years

Balloon Dog35692

2018-20258 years

4×5 Train Door, Right4182

1980-202546 years

Pendant, Heart77814

2022-20232 years

16L Crane Arm Outside w/ Pin Holes57779

2007-202519 years

Duplo Door / Window26249

2016-202510 years

45° 6×4 Dbl. Slope32083

1999-202224 years

Duplo Teapot [Plain]35735

2019-20235 years

2L Bar w/ 3-Clips3628

2023-20253 years

DUPLO 51mm D. Ball41250

1997-202125 years

Duplo Musical Instrument Guitar65114

2020-20245 years

5×8×⅔ Curved w/ 4-Studs15625

2014-20229 years

45° 4×4×3 Window Frame, Sloped w/ Bottom Panel60806

2009-202315 years

Weapon Trident, Blocky78801

2021-20255 years

DUPLO 2×2 w/ Rotation Snap, Side22881

2016-202510 years

Feathers w/ Bar, Stem30126

2004-202219 years

Duplo Door / Gate / Window with 'X' Supports69897

2021-20244 years

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

2024-20252 years

1×1 w/ 2-Bars, 90°50018d

2019-20224 years

Circular Saw w/ Bar50018g

2019-20224 years

DUPLO 8×8 Plate51262

2005-202521 years

Propeller Blade 40L with 3 Pin Holes5240

Wheelbarrow98288

2012-202312 years

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

2024-20252 years

2L Ribbed Hose78c02

1998-202528 years

Launcher, Weapon Crossbow Shooter20105

2015-202511 years

2L Extender, 1-Ball, 1-Socket74261

2012-202110 years

Tyre 107 x 44 Tractor23798

2016-20238 years

2×2 String Reel w/ Hole2585

1990-202536 years

Duplo Dish31333

2001-202525 years

2×2×1⅔ w/ Worm Gear Hole73764

2023-20253 years

Technic Wishbone 7 x 74423

3×13 Frame, 1-Cross Beam4526

2024-20252 years

4×6 Pane, Lattice5032

2024-20252 years

Sorting Tray, DOTS, Lid902222

2020-20234 years

Duplo Equipment, Broom / Brush70675

2021-20255 years

Sorting Tray, DOTS, 9 Compartment902221

2020-20234 years

Fairing, Motorcycle, Dirt Bike with 1 x 2 Studs75522

2021-20233 years

DUPLO 2×4×5 Cabinet27395

2017-20259 years

Mech Leg, Left, with Black Pin70946c01

2021-20244 years

Mech Leg, Right, with Black Pin70943c01

2021-20244 years

8×8×2 Pod w/ Ø4 Corners (Vidiyo)65129

Duplo Garbage Can / Bin73568

2021-20233 years

Weapon Nunchucks with Trailing Effect73766b

Hair, Short Bob62711

2009-202517 years

Weapon Katana with Trailing Effect73766d

Weapon Sickle with Trailing Effect73766c

Hair, Part Over Right Shoulder85974

2010-202516 years

Headwear Accessory Double Heart on Pin65468g

Musical Instrument Guitar / Lute65468d

Musical Note65468b

Musical Key65468a

4×4 Cake Frosting65702

2020-20256 years

Equipment Animal Grooming Kit Brush Oval, Large94720

2012-202514 years

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

2016-202510 years

Shield, Bowed w/ Handle75902

2015-202511 years

10×4×⅔ Wedge w/ Cutout (Mudguard)3166

2023-20253 years

6×10 Fuselage, Inverted87611

2010-202314 years

Hair, Short Pigtails35701

2019-20246 years

Wheel Cover / Hub Cap 28 Spokes 18mm D.37195

2018-20258 years

Helmet Castle Closed with Eye Slit89520

2013-202412 years

DUPLO Toilet (without Seat)4911

1986-202439 years

Hat, Beanie90541

2019-20257 years

Tool Saw with Handle and Tooth11601

2013-202210 years

DUPLO 2×2 Hinge Base13358

2012-202514 years

Hat, Fedora61506

2009-202517 years

Duplo Fence 1 x 10 x 2 [Clip and Bar ends]98460

2009-202113 years

Top Hat w/ Stem77108

2021-20255 years

Wheel Arch, Mudguard 4 x 1080567

2022-20232 years

Hair, Swept Back w/ Widow's Peak25972

2018-20236 years

Duplo Playground Slide Curved Right 90°, Rounded79790

2022-20254 years

8×16×2⅓ Hull, Middle95227

2011-202515 years

Duplo Plant Tree Leaves with 4 Top Studs31059

1997-202529 years

Tile 6 x 6 x 2/3, Angled Textured Surface (Ice)3160

6×2×5⅓ Swing w/ 4-Studs67075

2020-20256 years

Projectile, Arrow80437

2023-20253 years

Minifig Hipwear Skirt Short, Angular65753

2021-20255 years

3×4×9 Medium Angular Motor (w/ Absolute Position)54696

2020-20212 years

Creature, Baby Dragon5502

2024-20252 years

Duplo Plant Tree Leaves 6 x 6 x 1 with 4 Top Studs84193

Technic Steering Wheel Hub Holder with 2 Ball Joints and 2 Axle Holes100943

2023-20242 years

Ghost Effect Splash with Bar65726e

8×8×5⅔ Lid w/ Ø4 Corners (Vidiyo)65128

Ghost Effect Claws with Handle65726b

24mm D. × 13.4mm Wheel w/ Tire, Pin105162

2024-20252 years

Ghost Effect Blaster with Handle65726a

Tyre 87.9 x 44 Low80279

2022-20243 years

Duplo Treasure Chest Opening 2 x 3 x 3 with Detailed Lid Ends11249

2013-202412 years

Duplo Car Base 2 x 4 with Fixed Axles - 27.5 White Wheels and Black Tires12592c05

2018-20258 years

26L Flex Tube75c26

2005-202218 years

Technic Pin w/ 2-Wheel Pins61483

2008-202518 years

Duplo Cabin Top 4 x 465830

2020-20234 years

Tyre 75 x 28 Off Road69909

2021-20255 years

23L Flex Tube75c23

1999-202224 years

Ball, Winged (Quidditch Snitch)37704

2018-20258 years

Weapon Sword / Khopesh93247

2011-202515 years

Technic Steering Wheel Hub with Planetary Gear Reduction46490

2019-20235 years

Clutch w/ Axle Hole, Outside46834

2019-20257 years

Clutch w/ Axle Hole, Inside46835

2019-20257 years

18L Flex Tube75c18

1995-202531 years

Storage Case Divider, 13.5 x 5.5cm759532

2013-202513 years

Technic Whish Bone with Axle Connectors5294

2024-20252 years

4×4 Round Corner5651

2024-20252 years

Aircraft Fuselage Curved Forward 8 x 12 x 2 Bottom67243

2020-20256 years

Hair, Wavy w/ Side Part11256

2017-20259 years

Duplo Ferris Wheel Gondola29306

2017-20259 years

6×6×1⅓ Windscreen, Curved3383

2023-20253 years

4×6×1⅓ Windscreen, Curved3384

2023-20253 years

1×5×1⅓ Wedge Slope Left3388

2023-20253 years

1×5×1⅓ Wedge Slope, Right3389

2023-20253 years

Minifigure Legs, Short Length41879

2010-202516 years

Brick Magnet, 4 x 449555

2008-202013 years

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

2022-20254 years

10×10 Dish50990

2005-202521 years

14×5×2 Rowing Boat21301

1989-202537 years

8×4×2 Windscreen w/ Handle21849

2016-202510 years

DUPLO 2×10 Brick2291

1990-202536 years

Door for 4×6 Frame w/ Pet Door79730

2021-20255 years

3×6×5 Arch w/ Pillars, Ornamented30613

2001-202222 years

Windscreen 8 x 8 x 3 Dome with Dual 2 Fingers - 7 Teeth69320

2020-20256 years

DUPLO Toilet Seat4912

1986-202439 years

Animal Body Part, Axolotls (Fish) Body86879

2022-20232 years

Plant, Flower, 7 Petals on Pin65468f

Headwear Accessory Heart on Pin65468e

DUPLO 2×2×2 Chair12651

1994-202229 years

12L Ribbed Hose w/ Bar Ends14301

2014-202512 years

4×8×6 ½-Cone w/ Roof Tiles1746

2022-20254 years

Hair, Coiled21778

2020-20234 years

Plate Special 16 x 16 x 2/3 with 7 Recessed Edges, 8 x 8 Cutout2612

4×8×2⅓ Turret (Castle Balcony)6066

1992-202433 years

Tower Roof 2 x 4 x 4 Half Cone Shaped with Roof Tiles and Window80029

2022-20254 years

Creature Body Part, Dragon Head Lower Jaw with Pointy Chin80017

2022-20254 years

Headwear Accessory Visor41805

2019-20257 years

Equipment Shepherd's Crook / Staff49492

2019-20257 years

Equipment Paint Palette93551

2017-20248 years

Bucket without Handle Holes - 4 Holes in Bottom18742

2016-20238 years

Duplo Cake Swirl Decoration with Top Stud18918

2012-202514 years

Minifig Neckwear Armour Breastplate Rectangular (Minecraft)19723

2020-20245 years

Helmet Rectangular19730

2016-20249 years

Duplo Car Base 4 x 8 with Four Black Wheels and Silver Hubs65567c01

2020-20234 years

2×2×2 Globe30106

1997-202529 years

DUPLO 2×6×5 Ball Tube Exit31191

1998-202023 years

Tool Hoe Blocky3129

2023-20253 years

Hair Short Bob Cut92259

2010-202415 years

Windscreen 4 x 4 Roll Cage47758

2004-202017 years

Hat, Forestmen (Reissue with Blind Hole for Feather)88489

2022-20254 years

4L Pneumatic Hose5102c04

2016-20249 years

6L Pneumatic Hose5102c06

1995-202430 years

Crane Basket 2 x 3 x 2 with Locking Hinge Fingers51858

2005-202521 years

Duplo Plate 4 x 4 with 16 Studs and Reinforced Hinge65085

2020-20256 years

Hinge 1 x 3 Triangle with Two Pins, 1 Locking Finger, Squared Pin Holes57359

2020-20256 years

Duplo Support Column 2 x 2 x 6 Round with Open Latticed Back57888

2007-202418 years

2×1×1⅔ Curved w/ Cutout5907

2024-20252 years

Pendant, Lightning Bolt77817

2022-20232 years

Animal / Creature Accessory, Horse Bridle93087

2012-202312 years

Duplo Car Base 2 x 4 with Fixed Axles - 27.5 Yellow Wheels and Black Tires12592c02

2014-202411 years

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

2009-202517 years

Weapon Bow and Arrow Long93231

2011-202515 years

1998-202528 years

2×2 String Reel Holder2584

1990-202536 years

Equipment Medical Spoon98393e

2012-202514 years

Equipment Medical Clipboard98393b

2012-202514 years

Wedge Plate 8 x 6 x 2/3 with Grille30036

1996-202530 years

Weapon, Whip with Grappling Hook3206

2023-20253 years

Duplo Truck / Digger Cabin Bottom 4 x 465829

2020-20234 years

Door Frame 3 x 6 x 6 with Inside Grooves3417

2023-20253 years

2×6×2 Brick, Counter Weight73090

1980-202142 years

Equipment Medical Thermometer98393d

2012-202514 years

3×3×3 Color Sensor37308

2020-20245 years

Equipment Medical Pen98393j

2012-202514 years

Plate Special 2 x 6 with Gear Catchers on Underside3776

2024-20252 years

Plate Special 2 x 4 with Ball Receptacle on Top3779

2024-20252 years

Gear Shifter Fork4159

2023-20253 years

Technic Shock Absorber 11L with Internal Spring, Light Bluish Gray Top65151c01

2020-20212 years

Equipment Medical Ice Pack98393g

2012-202514 years

Equipment Medical Feeding Bottle98393f

2012-202514 years

Equipment Medical Otoscope98393c

2012-202514 years

19mm D. Ball52629

2020-20256 years

Equipment Medical Neckwear Stethoscope98393a

2012-202514 years

2000-202223 years

2000-202223 years

2×4 Keychain49757

2001-202323 years

Windscreen 6 x 8 Curved5274

2024-20252 years

Bag Tag with 3 x 8 Studs79996

2022-20232 years

16×12×2⅔ Book Cover w/ 2-Pin Holes65196

2020-20212 years

Boat / Rubber Raft / Dinghy 6 x 1278611

2021-20255 years

Giant Hand, Right10126

2016-202510 years

Giant Hand, Left10127

2016-202510 years

Duplo Boat / Raft / Ring, 8 x 8 Bottom79783

2022-20232 years

6×3×6 ½-Cone, Paraboloid18909

2015-20228 years

Hair, Swept back w/ Sideburns21268

2017-20259 years

Hair, High Bun27186

2021-20255 years

1×2×2 Droid Leg w/ Technic Pin30362

2004-202522 years

Hair, Mid-length Tousled w/ Center Part88283

2012-202312 years

Tail 12 x 2 x 587614

2010-202415 years

Duplo Container Box 2 x 4 (Horse Trough New Style)61896

2005-202521 years

Hair, Ponytail w/ Long Bangs62696

2010-202415 years

Duplo Shower Faucet15327

2013-202412 years

Duplo Building Roof Spire 3 x 3 x 316375

2012-202514 years

Pod, Round Tapering with Loop on Top65253

Arm, with Pin, Clip (No Hand)1881

1×14×2 Rack Housing18940

2015-20239 years

Duplo Brick Round 4 x 4 with 4 Studs2354

Duplo Building Wall 2 x 2 x 3 with Four Hinges69714

2021-20233 years

Stairs, Left 6 x 6 x 428466

2017-20259 years

Headphones66913

2022-20254 years

Hair, Short & Messy44751

2021-20244 years

Animal, Sea Life Set, Octopus49595a

2019-20257 years

Clam Shell49595b

2019-20257 years

Windscreen 10 x 4 x 2 with Handle98878

2022-20243 years

Custom images are not available for 67 parts on this page.

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

2001 to 2250

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