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

2251 to 2500

Part Name(Part Number)

# Pieces(Rank)

Equipment Paint Palette93551

2017-20248 years

1×1 w/ 3-Bars, 120°50018a

2019-20246 years

Hemisphere w/ Stud, 3-Ribs50018f

2019-20224 years

Construction Vehicle Bucket 3 x 6 with Hinge, Reinforced Center50335

2021-20255 years

Bar 6L with Stop Rings and Double Bent7078

4L Pneumatic Hose5102c04

2016-20249 years

6L Pneumatic Hose5102c06

1995-202430 years

2017-20237 years

Duplo Shovel / Spade with 'D' Handle51269

2005-202521 years

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

2024-20252 years

19mm D. Ball52629

2020-20256 years

Duplo Hose with Rubber End and Light Bluish Gray Nozzle58498c01

2007-202519 years

Duplo Plate 12 x 6 Rounded (Cloud)5897

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

2009-202315 years

Duplo Door 1 x 4 x 4 with Four Panes, Same Size and Curved Top67872

2021-20255 years

Duplo Turntable 2 x 210888

2010-202516 years

Welding Torch/Gun w/ Hose13793

2013-202412 years

2×6 Vehicle Base w/ 4-Protruding Axle Holes6920

Animal / Creature Accessory, Horse Bridle93087

2012-202312 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

Duplo Tree 4 x 4 x 384192

2022-20254 years

Duplo Plant / Leaf / Flower, 5 Points2390

2023-20253 years

2×2 String Reel Holder2584

1990-202536 years

Food Turkey Body, Straighter Neck2663

2023-20253 years

Pendant, Lightning Bolt77817

2022-20232 years

2×6×2 Brick, Counter Weight73090

1980-202142 years

Helmet with Chinstrap and Wide Brim30273

2002-202524 years

Droid Legs30376

2016-202510 years

Plate Special 4 x 7 with 3 Slopes, Wedges, 3 Axle Holes3536

2023-20253 years

9×9×5 Medium Hub (4-Port, 6x AA)85824

2019-20235 years

Technic Linear Actuator with Dark Bluish Gray Ends [Black Version]43097

2021-20255 years

Helmet with Fixed Grill and Plume Hole (Castle)4503

1986-202540 years

2024-20252 years

Brick Separator 4 Studs Wide55819

2020-20223 years

Dbl. Ø3 Rotation Disk w/ 3L Beam, Plug5652

2024-20252 years

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

2011-202313 years

28 Tooth, Dbl. Bevel w/ Pin Hole65413

2020-20245 years

Dinosaur Jaw, Raptor37407

2020-20256 years

Bag Tag with 3 x 8 Studs79996

2022-20232 years

Boat / Kayak 2 x 1529110

2017-20259 years

Equipment Medical Wheelchair with Pins for Wheels [Minidoll]02135

2023-20253 years

Duplo Boat / Raft / Ring, 8 x 8 Bottom79783

2022-20232 years

DUPLO 2×2×2 Curved Dbl.3664

1976-202550 years

Neckwear Cape, Straight Bottom, One Top Hole [Spongy Stretchable Fabric]37046

2022-20254 years

Animal, Sea Life Set, Octopus49595a

2019-20257 years

Clam Shell49595b

2019-20257 years

Hair, Mid-length Tousled w/ Center Part88283

2012-202312 years

DUPLO 4×4 Turntable92005

2011-202414 years

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

2020-20234 years

Door 1 x 5 x 8.5 Stockade87601

2010-202516 years

Duplo Building Wall 2 x 2 x 3 with Four Hinges69714

2021-20233 years

6×10 Fuselage, Inverted87611

2010-202314 years

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

2020-20256 years

Windscreen 6 x 13 x 213252

2013-202513 years

Duplo Shower Faucet15327

2013-202412 years

Windscreen 10 x 4 x 2 with Handle98878

2022-20243 years

Arm, with Pin, Clip (No Hand)1881

1×14×2 Rack Housing18940

2015-20239 years

Hair, Coiled21778

2020-20234 years

Duplo Brick Round 4 x 4 with 4 Studs2354

Minifig Neckwear Beard and Mustache, Short93223

2021-20255 years

Hair Coiled, Straight Sides80682

2022-20254 years

Weapon Bow and Arrow Recurve3748

2023-20253 years

Hair, Short & Messy44751

2021-20244 years

DUPLO Toilet (without Seat)4911

1986-202439 years

Creature Body Part, Dragon, Wing Large5973

Hat, Wizard6131

1993-202533 years

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

2005-202521 years

Hair, Short w/ Braid Around Sides64807

2011-202515 years

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

2020-20234 years

Plant, Vine with Spikes73828

2021-20244 years

Wheel 107.1 x 24 Motorcycle71720

2022-20254 years

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

2021-20233 years

Duplo Food Bananas89278

2019-20246 years

Duplo Door / Window Frame 4 x 4 x 3 with Thin Top18857

2015-202511 years

Minifig Neckwear Armour Breastplate Rectangular (Minecraft)19723

2020-20245 years

Helmet Rectangular19730

2016-20249 years

Weapon Blade with Spikes and Two Bars23861

2016-202510 years

Technic Panel Car Mudguard Arched 11 x 5 x 2 #322509

2023-20253 years

1998-202528 years

4×4 Flower, 4-Petals35473

2018-20247 years

Cone 4 x 4 x 3 with Axle Hole3569

2023-20253 years

Technic Link 1 x 4 with Stoppers6610

Gun / Impact Driver50018b

2019-20224 years

Socket Wrench, Short w/ Stud & Hexagonal Head50018c

2019-20224 years

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

2024-20252 years

Technic Wishbone Suspension Arm 13 x 6 x 35429

2024-20252 years

55mm D. × 22mm Wheel, Viking w/ Technic Pin Hole55817

2006-202419 years

Technic Panel Fairing Long Smooth Inverted, Side A #405741

2024-20252 years

Technic Panel Fairing Long Smooth Inverted, Side B # 415742

2024-20252 years

Duplo Musical Instrument Guitar65114

2020-20245 years

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

2020-20256 years

Plate 6 x 6 with 5 Center Holes73110

2021-20233 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

Train Wheel RC Train, Spoked with Technic Axle Hole and Counterweight, 50mm diameter [Flanged Driver]90840

Sports Inline Skate / Roller Blade6917

Duplo Building Wall 4 x 3 x 5 Curved Turret with Balcony - Castle98236

2012-202514 years

Headwear Accessory Hat with Small Pin, Cap6913

Equipment Medical Thermometer98393d

2012-202514 years

Equipment Medical Otoscope98393c

2012-202514 years

Launcher, Weapon Crossbow Shooter20105

2015-202511 years

Equipment Medical Feeding Bottle98393f

2012-202514 years

Duplo Watering Can23990

2016-202510 years

Technic Gear Stepper 8 Tooth2474

2023-20253 years

Launcher Base, Weapon Cannon Base 2 x 42527

1989-202537 years

Equipment Medical Clipboard98393b

2012-202514 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

Equipment Medical Neckwear Stethoscope98393a

2012-202514 years

Sorting Tray, DOTS, 9 Compartment902221

2020-20234 years

Equipment Medical Spoon98393e

2012-202514 years

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

1997-202529 years

String 40L with Studs83197a

Equipment Glove (Knuckles Hand)3513

2024-20252 years

Duplo Ladder with 3 Studs3519

2023-20242 years

Foot, 4 Toes with Hinge Finger3560

2023-20253 years

Launcher, Weapon Cannon Shooting84943

1989-202537 years

Propeller 1 Blade 14L with Two Pin Holes and Four Axles89509

2010-202112 years

Equipment Medical Ice Pack98393g

2012-202514 years

2L CV Joint, Socket4192

2023-20242 years

String, Thick 25cm77562

2021-20222 years

Hand with Pin4310

Slope Inverted 45° 6 x 8 Double with Pin Holes on Sides, 4 x 6 Cutout5119

Equipment Medical Pen98393j

2012-202514 years

Brick Special Cauldron Half 2 x 4 x 2 2/35271

Tyre 68.7 x 27 S52985

2019-20257 years

Technic Axle Connector 5L with One Side Frictionless5443

Vehicle Track, Roller Coaster Quarter Loop 4 x 12 x 1080564

Net 10 x 10 Square71155

1996-202227 years

Sorting Tray, DOTS, Lid902222

2020-20234 years

3×3 Door, Right60657

1968-202558 years

Duplo Brick 2 x 2 x 2 Bag Shaped [Plain]23925

2020-20256 years

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

2024-20252 years

2000-202223 years

2000-202223 years

Duplo Plant / Tree / Seaweed43852

2019-20246 years

Duplo Train Cabin 3 x 3 x 3 1/2 Large Side Windows [Plain]92453

2010-202112 years

Plate Special 6 x 6 Flexible with Stitching Border79998

2022-20232 years

Windscreen 6 x 6 x 1 1/365633

2022-20254 years

Windscreen 6 x 7 x 1 1/380222

2022-20254 years

2×16×6 3-Frames35103

2018-20236 years

Harness w/ 4-Studs41811

2019-20246 years

Minidoll Footwear Shoes5107

2024-20252 years

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

2012-202413 years

Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Red Wheels11248c02

2015-202410 years

Animal Body Part, Alligator / Crocodile Body New Style18904

2015-202410 years

Animal Body Part, Alligator / Crocodile Tail with Hole18906

2015-202410 years

Helmet Space with Air Intakes and Hole on Top22380

2018-20258 years

Equipment Net 8 x 14 Lattice30923

2017-20259 years

Weapon Crescent Dart (Moon Knight)3757

2023-20253 years

Duplo Boat / Raft / Ring, 8 x 8 Top79782

DUPLO Toilet Seat4912

1986-202439 years

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

2024-20252 years

Wedge Curved 4 x 8 No Top Studs5382

2024-20252 years

Projectile, Base for Spinner with Axle5436

Hair, Ponytail w/ Long Bangs62696

2010-202415 years

Duplo Brick 2 x 4 x 2 Cloud with Holes79784

2022-20254 years

Wheel Cover Thin Spoke and Spinner100729

2022-20232 years

Windscreen 10 x 6 x 3 Bubble Canopy Double Tapered with Square Front Cutout10312

2017-20248 years

Basketball Net w/ Axle11641

2013-202513 years

Duplo Wand, with 5 Pointed Star Top16499

2014-202310 years

1×10×4 Windscreen65735

2020-20256 years

15mm D. Wheel Cover, 5 Spokes18978a

2015-20239 years

32L Flex Tube75c32

2006-202520 years

Weapon Slingshot19900

2024-20252 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

Tipper Bed Small, 3 x 4 Anti-studs2512

1989-202436 years

Duplo Dish31333

2001-202525 years

Plate Special 2 x 2 with Sphere Holder3204

2014-20229 years

Hat, Witch / Wizard (Sorting Hat)38974

2018-20258 years

11×19 Technic Frame (Baseplate)39369

2020-20234 years

5×3 Socket w/ H-Shape39370

2020-20256 years

Launcher, Weapon Bow80436

2023-20253 years

Headwear Accessory Bandana Tassel with Pin44740

2021-20222 years

Wheel Rim 75 X 15.846334

2019-20235 years

Duplo Fence/Bench 2 x 44850

2024-20252 years

6L Ribbed Hose78c06

1998-202326 years

1×1 w/ 2-Bars, 90°50018d

2019-20224 years

Circular Saw w/ Bar50018g

2019-20224 years

Minidoll Hipwear, Bag / Fanny Pack5064

2024-20252 years

1×4½ Mudguard50947

2005-202521 years

Bag Tag with 3 x 6 Studs80390

2022-20232 years

Aircraft Fuselage 8 x 8 Bottom with 4 Pin Holes5118

2024-20252 years

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

2024-20252 years

Ladder 16 x 2.5 with Three 2 x 2 Studs70646

2021-20255 years

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

2007-202418 years

Duplo Pitchfork58086

2007-202519 years

Hair Short Curly, No Sides79687

2022-20254 years

Hair, Swept Back, Tousled (Anakin)61183

2015-202410 years

Duplo Container Wooden-Style Crate6446

1995-202531 years

Technic Shock Absorber 11L with Internal Spring, Black Top65151c02

2023-20242 years

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

2021-20255 years

Brick Special Cube with 2 x 2 Studs on Top [Plain]66855

2023-20242 years

Duplo Train Barrier / Crossing Gate with Lever [Plain]13359

2019-20257 years

Hair Coiled, Parted78301

2022-20254 years

Weapon Lightsaber Hilt Straight with Ring18673

2015-20239 years

Launcher, Spinner, Base 4 x 61979

Brick Special 2 x 4 x 5 with Spring77834

2022-20232 years

Windscreen 2 x 10 x 324607

2015-202511 years

Technic Gear 24 Tooth with Clutch on Both Sides2471

2023-20253 years

26L Flex Tube75c26

2005-202218 years

Food Turkey Body, Rounded Neck33048

1997-202327 years

Sorting Tray, DOTS, 7 Compartment901957

2020-20223 years

Headwear Accessory Hat with Small Pin (Nurse)98393h

2012-202514 years

Plant, Banana Bunch3566

2023-20253 years

Sorting Tray, DOTS, Lid901956

2020-20223 years

Brick Special 3 x 8 x 4 Crane Section3777

Clutch Joint Gear69790

Turntable Holder with Axle40144

2019-20213 years

Minifig Neckwear Shoulder Guard41162

2022-20232 years

Clutch Joint Pin69789

Landing Gear with 4 Wheel Holders, Axle7222

Tyre 87.9 x 364455

Clutch Joint Click Ring69788

Prosthetic Hand with Bar Holder5059

2024-20252 years

Helmet Space for Minidoll5149

Bar T-Split with Hole84868

2022-20243 years

Web Effect, Cone Shaped7095

Neckwear Cape with One Top Hole, Cutout at Top101658

Minifig Neckwear Hood Folded Down15428

Plate Special Book 11 x 16 with 2 x 4 Container, 2 x 4 Studs on Edge, Hole80909

2021-20233 years

Minifigure Hand3820

2001-202424 years

Helicopter Body 4 x 14 x 565096

2021-20244 years

6×3×2⅓ ½-Dome7202

Hair Short Smooth and Right Parting [Plain]15500

2022-20254 years

Duplo Brick Round 4 x 4 x 1 1/2, Curved Bottom1970

Owl, Open Wings67632

2021-20244 years

Hair, Combed Sideways99930

2018-20247 years

2×16 Wedge Slope, Double (Triple)30382

1999-202426 years

DUPLO 2×4×2 Curved31213

1999-202527 years

6×2 Ladder Holder87913

2010-202516 years

Equipment Lasso99253

2012-202514 years

Duplo Bucket82562

2022-20232 years

Cap / Hat, Knitted41334

2002-202423 years

Technic Panel Car Mudguard Arched 13 x 2 x 542545

2021-20233 years

Wedge Plate Special 12 x 12 with 4 x 8 Recessed, Pin Holes43979

2019-20257 years

Duplo Backhoe / Train Cabin Roof4543

1983-202139 years

Hair Bubble Style (Afro)87995

2018-20225 years

Smoke / Bubbles with Anti-Stud5533

2024-20252 years

6×16, Studs 3-Edges6205

1994-202532 years

Boat / Rubber Raft / Dinghy, Large 22 x 10 x 362812

2008-202417 years

16×13×2 Hull, Bow / Stern Base64651

2009-202517 years

Custom images are not available for 89 parts on this page.

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2251 to 2500

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