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 different sets that contain one or more of this part.

ShowCurrentAll Years

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

2001 to 2250

Part Name(Part Number)

# Sets(Rank)

6×6 Plate, Heart46342

2019-20257 years

Clutch w/ Axle Hole, Outside46834

2019-20257 years

Clutch w/ Axle Hole, Inside46835

2019-20257 years

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

2020-20256 years

DUPLO 8×8 Plate51262

2005-202521 years

Weapon Bow and Arrow Long93231

2011-202515 years

Feathers w/ Bar, Stem30126

2004-202219 years

Duplo Plant Tree Leaves with 4 Top Studs31059

1997-202529 years

Rotary (Wave) Shifter35188

2018-20247 years

4×6, Plate w/ Ø4 Rounded Ends3766

2024-20252 years

Headwear Accessory Visor41805

2019-20257 years

Tile Shooter w/ Axle41812

2019-20257 years

Equipment Shepherd's Crook / Staff49492

2019-20257 years

Lighting Bolt, Double59233

2019-20246 years

28 Tooth, Dbl. Bevel w/ Pin Hole65413

2020-20245 years

Duplo Turntable 2 x 210888

2010-202516 years

Aircraft Fuselage Curved Forward 8 x 12 x 2 Bottom67243

2020-20256 years

Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Light Aqua Wheels11248c06

2021-20255 years

6×8 Fuselage, Inverted11295

2013-202513 years

Windscreen 2 x 6 x 2 Train without Glass13760

2013-202513 years

Welding Torch/Gun w/ Hose13793

2013-202412 years

Duplo Plant / Leaf / Flower, 5 Points2390

2023-20253 years

2×2 String Reel Holder2584

1990-202536 years

Hair, High Bun27186

2021-20255 years

9×9×5 Medium Hub (4-Port, 6x AA)85824

2019-20235 years

Sword, Katana w/ Dragon Guard (Ninjago Sword of Fire)93055

2011-202313 years

1×4×6 Door, Curved Top w/ 4-Panes5257

2024-20252 years

1×6×6⅓ Door Frame, Curved Top, 2-Clips5258

2024-20252 years

Equipment Medical Wheelchair with Pins for Wheels [Minidoll]02135

2023-20253 years

Equipment Medical Pen98393j

2012-202514 years

6×16 Book Spine w/ 4-Pin Holes (Binding)65200

2020-20234 years

Duplo Musical Instrument Guitar65114

2020-20245 years

Feet, 2 x 2 x 2/3, Front Left Foot Forward with 4 Studs on Top79750

2021-20233 years

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

2020-20256 years

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

2018-20258 years

Equipment Medical Clipboard98393b

2012-202514 years

Hair Coiled, Straight Sides80682

2022-20254 years

Equipment Medical Feeding Bottle98393f

2012-202514 years

Hair, Short w/ Braid Around Sides64807

2011-202515 years

Equipment Medical Spoon98393e

2012-202514 years

Launcher, Weapon Crossbow Shooter20105

2015-202511 years

Hair, Coiled21778

2020-20234 years

Equipment Medical Otoscope98393c

2012-202514 years

Duplo Watering Can23990

2016-202510 years

6×10 Fuselage, Inverted87611

2010-202314 years

Sorting Tray, DOTS, 9 Compartment902221

2020-20234 years

Weapon Axe Blade with Bar2665a

Weapon Staff Head2665b

Equipment Rake Head, Nine-Teeth2665c

Weapon Sword Blade, Curved2665d

Weapon Sword Blade, Straight2665e

Weapon Blade, Curved with Bar2665f

Headwear Accessory Hat with Small Pin, Cap6913

1998-202528 years

Duplo Brick Round 2 x 2 with Radiating Bars (Camp Fire / Nest)31070

1997-202529 years

Equipment Medical Neckwear Stethoscope98393a

2012-202514 years

DUPLO 4×4 Turntable92005

2011-202414 years

Equipment Medical Ice Pack98393g

2012-202514 years

Weapon Bow and Arrow Recurve3748

2023-20253 years

Hair, Short & Messy44751

2021-20244 years

Hair, Mid-length Tousled w/ Center Part88283

2012-202312 years

DUPLO Toilet (without Seat)4911

1986-202439 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

Equipment Medical Thermometer98393d

2012-202514 years

Aircraft Fuselage Curved Forward 6 x 8 Bottom with 2 Pin Holes5123

2024-20252 years

Plate Special 8 x 8 x 2/3 Octagon with Rim67929

2020-20256 years

Sorting Tray, DOTS, Lid902222

2020-20234 years

1×4×2 Railing w/ Studs, Asian Round Lattice5103

4×6 Leaf, Pointed7096

3×3 w/ 3-Leaves7264

RC Train Wheel, Spoked, Axle & Pin85489b

2009-202517 years

1×2 Beam w/ Axle, Side7244

4×4×13, ⅛-Balloon Panel w/ Clip18969

2015-202511 years

8×1 Curved w/ Arch50967

2005-202319 years

DUPLO 2×3×2 Concave2301

1988-202538 years

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

1996-202429 years

2008-202417 years

Technic Panel Curved 7 x 3 Inverted4500

2024-20252 years

Torso - Skeleton Thick Shoulder Pins, Reinforced Hips with Hole78132

2024-20252 years

3×3×3 Cone, Paraboloid1744

2022-20243 years

Brick Round 3 x 3 D. Tube with 45° Elbow and Axle Holes (Crossholes) at Each End5057

2024-20252 years

6×4×1⅓ Windscreen, Pointed22483

2016-20238 years

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

2021-20222 years

Ø6 Propeller, 7-Blades w/ Technic Pin Hole87751

2010-202516 years

Train Motor Decorative Side2871

1991-202535 years

6×6 15-Tooth ¼ Gear Ring78442

2021-20255 years

2×2 Curved, Inverted6826

3×3×6 ¼-Cylinder w/ Curved Top6059

1992-202534 years

2×3×3 Ø3 Sweeper Brush (Car Wash)2498

1988-202437 years

Panel 2 x 8 x 4 with Curved Sides7323

5L Flex Tube75c05

1991-202535 years

1×1 Round w/ 3-Bars, 67°6331

Rock, Nugget35646

2018-20236 years

8×11 Ramp Base77822

2022-20254 years

Pneumatic Cylinder 2 x 11 with 2 Stepped Inlets [V2]19478

2015-202410 years

Large Figure Weapon Sword with Axle2601

Arm, Bent with Pin, Pin Hole3968

2023-20242 years

Rim 30 mm with 4 Pin Holes41179

2019-20246 years

Weapon Sickle with Dragon Head4922

Energy Effect, Flame, Squiggly7105

Minifig Hipwear Skirt Short, Angular65753

2021-20255 years

Wedge Plate 8 x 6 x 2/3 with Grille30036

1996-202530 years

3×2×20 Boat Mast48002

2004-202522 years

Animal, Sea Life Set, Snail with Bar49595f

2019-20257 years

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

2022-20254 years

Projectile, Arrow80437

2023-20253 years

Vehicle Track, Train Rail Ramp 8 x 1253834

2019-20257 years

Statue, Gargoyle5785

2024-20252 years

3×8×7 Rock Panel, Triangular (LURP)6083

1992-202534 years

Duplo Cake Swirl Decoration with Top Stud18918

2012-202514 years

7×3 Ladder, 4-Clips30095

1997-202529 years

2003-202523 years

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

2018-20258 years

Helmet, Viking [PLAIN]67037

2022-20254 years

Large Figure Weapon Hook5310

2024-20252 years

Ball, Bionicle (Zamor Sphere)54821

2006-202318 years

12L Ribbed Hose w/ Bar Ends14301

2014-202512 years

4×8×6 ½-Cone w/ Roof Tiles1746

2022-20254 years

Food Dumpling6647

2024-20252 years

DUPLO 2×10 Brick2291

1990-202536 years

Duplo Door / Window26249

2016-202510 years

4 Knob Wheel, 45°5405

2024-20252 years

1×14×2 Rack w/ 4-Axle Holes & 7-Pin Holes18942

2015-202410 years

1×3 Double Pin w/ 2-Clips19159

2004-202320 years

Equipment Paint Palette93551

2017-20248 years

Bar 6L with Stop Rings and Double Bent7078

Stairs, Left 6 x 6 x 428466

2017-20259 years

Aircraft Fuselage Curved Forward 6 x 7 x 2 2/3 Top92832

2022-20254 years

Duplo Plate 12 x 6 Rounded (Cloud)5897

Aircraft Fuselage Curved Forward 6 x 9 x 4 1/3 Bottom92847

2022-20254 years

3×3 Door, Right60657

1968-202558 years

Duplo Shower Faucet15327

2013-202412 years

1×14×2 Rack Housing18940

2015-20239 years

Minifig Neckwear Armour Breastplate Rectangular (Minecraft)19723

2020-20245 years

Helmet Rectangular19730

2016-20249 years

Boat / Kayak 2 x 1529110

2017-20259 years

Duplo Food Bananas89278

2019-20246 years

4×4 Flower, 4-Petals35473

2018-20247 years

DUPLO 2×2×2 Curved Dbl.3664

1976-202550 years

Dinosaur Jaw, Raptor37407

2020-20256 years

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

2020-20234 years

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

2005-202521 years

Minifig Neckwear Beard and Mustache, Short93223

2021-20255 years

Hair, Ponytail w/ Long Bangs62696

2010-202415 years

Construction Vehicle Bucket 4 x 8 with Locking 2 Finger Hinge with 7 Teeth65380

2021-20255 years

Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Yellow Wheels11248c01

2012-202413 years

Basketball Net w/ Axle11641

2013-202513 years

Windscreen 6 x 6 x 1 1/365633

2022-20254 years

Ladder 16 x 2.5 with Three 2 x 2 Studs70646

2021-20255 years

Creature Body Part, Wing 4 x 7 Right with Feathers and Handles for Clips20312

2015-202511 years

Creature Body Part, Wing 4 x 7 Left with Feathers and Handles for Clips20313

2015-202511 years

Windscreen 2 x 10 x 324607

2015-202511 years

Headwear Accessory Hat with Small Pin (Nurse)98393h

2012-202514 years

Tipper Bed Small, 3 x 4 Anti-studs2512

1989-202436 years

Bar T-Split with Hole84868

2022-20243 years

Equipment Net 8 x 14 Lattice30923

2017-20259 years

Duplo Dish31333

2001-202525 years

Food Turkey Body, Rounded Neck33048

1997-202327 years

Weapon Crescent Dart (Moon Knight)3757

2023-20253 years

Creature Body Part, Dragon Head Upper Jaw, Hollow Eyes, Spikes3770

2024-20252 years

Duplo Brick 2 x 4 x 2 Cloud with Holes79784

2022-20254 years

Hat, Witch / Wizard (Sorting Hat)38974

2018-20258 years

Turntable Holder with Axle40144

2019-20213 years

Minifig Neckwear Shoulder Guard41162

2022-20232 years

Harness w/ 4-Studs41811

2019-20246 years

Hair, Swept Back, Tousled (Anakin)61183

2015-202410 years

DUPLO Toilet Seat4912

1986-202439 years

Hair Coiled, Parted78301

2022-20254 years

Prosthetic Hand with Bar Holder5059

2024-20252 years

2014-20229 years

Web Effect, Cone Shaped7095

Slope 45° 6 x 8 Double with 4 x 8 Cutout5120

2024-20252 years

Aircraft Fuselage Curved Forward 6 x 10 Bottom, 2 Pin Holes5122

2024-20252 years

Sorting Tray, DOTS, Lid901956

2020-20223 years

1×10×4 Windscreen65735

2020-20256 years

Duplo Pitchfork58086

2007-202519 years

Sorting Tray, DOTS, 7 Compartment901957

2020-20223 years

Launcher, Weapon Bow80436

2023-20253 years

Glass for 3×2 Frame7757

45° 2×4 Double Slope3041

1958-202568 years

Ramp Loop 30° Section77823

2022-20232 years

1×1 45° Elbow, 2-Axle Holes7324

Tyre 24 x 9.95033

Skeleton Torso60115

1998-202225 years

1993-202533 years

Ø3 Ball Turret Hemisphere44359

2003-202523 years

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

2023-20253 years

9L Ribbed Hose78c09

1998-202326 years

Coaster Track, Curved 90° Ramp80566

2022-20243 years

Mining Helmet w/ Stud, Front98289

2015-202410 years

1×4 Hinge Plate, Base2429

2000-202425 years

1×4 Hinge Plate, Top2430

2001-202424 years

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

2019-20257 years

Bow w/ Stem94717

2012-202514 years

Bow w/ Heart, Stem94725

2012-202514 years

37mm D. × 22mm Wheel w/ 7 Pin Holes22410

2016-20249 years

Weapon Throwing Star / Shuriken with Trailing Effect73766a

3×1 Steering Arm w/ Towball Socket5997

Linear Actuator Holder61904

2008-202518 years

30mm ID. Tire, Offset (43.2×14mm)56898

2009-202416 years

2×1×1 Curved w/out Stud Holder7134

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

2020-20245 years

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

2011-202515 years

DUPLO 1×2×2 Panel, Log18783

2015-202410 years

62mm D. × 32 Wheel, Conical w/ Studs, Technic Pin Holes64712

2009-202517 years

43.2mm ID. Tire, R (81.6×44mm)18450

2014-202411 years

2×2 Hemisphere w/ Cutout61287

2009-202416 years

Angled Connector, 60° / 120°7329

56mm ID. Tire, ZR (68.8×36mm)44771

2003-202523 years

Energy Effect, Spiked Dragon for Spinner5435

Weapon Mace with Spikes5686

2024-20252 years

Wave / Flame Rounded Large [Plain]85959

2022-20254 years

1×9 Beam, Thin w/ 3-Holes4586

2023-20253 years

5×2×1⅔ Windscreen w/ 2-Studs6070

1992-202534 years

2L Ribbed Hose78c02

1998-202528 years

18L Flex Tube75c18

1995-202531 years

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

2023-20242 years

Duplo Ferris Wheel Gondola29306

2017-20259 years

Minifigure Legs, Short Length41879

2010-202516 years

Hub Cap 24mm without Tube49098

2019-20213 years

DUPLO 45° 4×2×3 Slope49570

2020-20256 years

5×4×9 Large Angular Motor (w/ Absolute Position)54675

2020-20234 years

5L Sliding CV Joint, Ball77590

2021-20255 years

Technic Driving Ring 2L, 8 Ridges2473

2023-20253 years

Pendant, Heart77814

2022-20232 years

1×2×2 Droid Leg w/ Technic Pin30362

2004-202522 years

30mm D. × 20mm Wheel w/ Technic Axle Hole, Angled Spokes66155

2020-20245 years

Gear Shifter Fork4159

2023-20253 years

4×5 Train Door, Right4182

1980-202546 years

Window 4 x 3 Lattice5259

2024-20252 years

Creature, Baby Dragon5502

2024-20252 years

10 Tooth Large Sprocket57519

2007-202519 years

Duplo Door / Gate / Window with 'X' Supports69897

2021-20244 years

Equipment Animal Grooming Kit Brush Oval, Large94720

2012-202514 years

Rotation Joint Disc with 2 Pins6991

4×1 Batman Tail / Rudder28779

2017-20259 years

1×1 Flower, 4-Petals33291

2000-202223 years

Hair, Short Pigtails35701

2019-20246 years

Sword, Curved Blade w/ Bar37341a

2018-20225 years

Scythe / Hook37341d

2018-20225 years

Scythe / Hook, Double37341e

2018-20225 years

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

2009-202517 years

Weapon Katana with Trailing Effect73766d

Weapon Sickle with Trailing Effect73766c

Weapon Nunchucks with Trailing Effect73766b

18L Shock Absorber69633

2022-20254 years

1×6 Brick w/ Click Hinges on Both Ends, Vertical53914

2000-202425 years

Brick Round 2 x 2 Dome Top with 2 Ears5690

2024-20252 years

Custom images are not available for 68 parts on this page.

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

2001 to 2250

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