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.

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

2501 to 2750

Part Name(Part Number)

# Sets(Rank)

Boat Deck 8 x 28 x 392711

2011-202414 years

Duplo Car Base 2 x 6 Tractor with Mudguards, White Wheels15320c03

2021-20233 years

Duplo Hook15449

2008-202619 years

Vehicle Body, Wheel Arch / Mudguard 6 x 6 x 2 Curved Fenders [Plain]80481

2022-20254 years

Duplo Rotor 4 Blades, Large (Helicopter)16697

2014-20229 years

Hand, Left (Princess Peach Cat Suit)1753

2022-20254 years

Animal / Creature Accessory, Saddle [Two Open O Clips]18306

2015-202410 years

Duplo Container Box 2 x 4 x 2 with Open Sides18806

2011-202414 years

Duplo Animal Deer Fawn19034

2015-202511 years

Weapon Sword, Wavy Blade (Raya)75604

Duplo Cone (Elliptic Paraboloid) 4 x 4 x 2 1/2, Inverted1962

Hair Pigtails High, Long Bangs, Hole on Top, Hair Ties [Plain]20596

2022-20243 years

Hair Swept Back with Widow's Peak Chin-Length and Bushy in Back21269

2021-20233 years

Duplo Hanging Log Bridge w/ Rotations Snap23927

2016-20238 years

Helmet Underwater / Space, Breathing Apparatus87754

2011-202313 years

Duplo Hose Flexible 12L with Handle and Clip25981

2016-20238 years

4×8×4 Small Hub (2-Ports, 6x AAA)28738

2018-20258 years

Bluetooth Speed Remote28739

2018-20258 years

4×2½×10 Motor, Simple Train28740

2018-20258 years

Equipment Stretcher Holder30191

1998-202225 years

Duplo Boat / Canoe 2 x 831165

2001-202525 years

Hair Mid Length, Parted3277

2023-20253 years

Duplo Turntable / Cannon Base 2 x 292011

2011-202616 years

Duplo Mill/Propeller35130

2017-20259 years

Launcher, Net Shooter Canister35456

2018-20225 years

Launcher Firing Pin, Net Shooter35457

2018-20225 years

Technic Gear 12 Tooth with Clutch on One Side3590

2024-20252 years

Hair Mid-Length Combed Behind Ear36037

2022-20265 years

Hand Left, Glove, Infinity Gauntlet36470

2018-20236 years

Ring 14 mm Inside Diameter [For Humans]36970a

2018-20247 years

Ring 16 mm Inside Diameter [For Humans]36970b

2018-20247 years

3×3×3 Color Sensor37308

2020-20245 years

Animal, Bird, Owl, Baby [PLAIN]3753

Launcher, Dragon Slider, 2 x 9 with Ring / Lower Jaw, Trigger Hook, Minifig Holder3769

Launcher Trigger, Dragon Slider with 2 Bars3771

Insect Accessory, Spider Web, Dome Shaped with Bars, Holes4048

2023-20253 years

Brick Special 4 x 6 x 4 with 2 x 2 Studs on both Sides (4+ Cockpit)80394

2022-20243 years

Vehicle Base, Train 6 x 28 with Two 2 x 2 Openings and 3 Round Holes Each End92339

2010-202516 years

Minifig Neckwear Armor Shoulder Pads41637

2021-20233 years

48×48 Baseplate4186

1980-202344 years

Glass for Window 2 x 8 x 2 Boat89649

2010-202415 years

Duplo Flippers43871

2019-20246 years

Forklift Forks, Wide Reinforced [with Rubber Belt Holder]45707b

2013-202412 years

Slope Curved 5 x 6 x 2/3 Triple Curved with 4 Studs, 4 x 3 Cutout4652

2025-20262 years

Duplo Helicopter Body 6 x 11 x 2580166

2×4 Keychain49757

2001-202323 years

20L Pneumatic Hose5102c20

1986-202439 years

Hair Put Up with Braids53126

2022-20232 years

Duplo Train Track, Straight with 2 x 8 Plate on Both Sides5370

Forklift Mast Wide 1 x 2 Hinge Plate Locking with Rubber Belt Holder [Reinforced]54669

2022-20243 years

Window 2 x 8 x 2 Boat89648

2010-202415 years

47L Flex Tube75c47

2021-20244 years

3×3 Door, Left60658

1968-202558 years

Windscreen 2 x 12 x 46267

1996-202227 years

Duplo Food, Two Cakes on Plate Yellow65188c02

2020-20245 years

Hair Two Round Buns [Plain]65579

2022-20265 years

Animal Body Part, Dinosaur, Tyrannosaurus Rex Lower Jaw [Plain]98057

2021-20255 years

7×5×4 Small Intelligent Hub (2-Port, Rechargeable)67351

2021-20244 years

Headwear Accessory Hat with Small Pin, Chef's Hat6914

Hair Tail High, Curly69857

2022-20254 years

Aircraft Fuselage Curved Forward 6 x 10 x 4 Top with 2 Trans-Blue Window Panes69953c02

2022-20265 years

Animal / Creature Accessory, Guide Dog Harness70922

2021-20244 years

Tyre Motorcycle Racing Tread, Narrow71721

2022-20254 years

Tyre Motorcycle Racing Tread71722

2022-20254 years

Creature Body Part, Horn (Unicorn) with Small Pin7199

2025-20262 years

Helmet, Pith30172

1998-202528 years

Vehicle Track, Train, Plastic (RC Trains) Curved (Updated Version)2827

Train Track, Curved53400

2006-202217 years

2×2×⅔ Tile w/ Photo Clip2229

Technic Whish Bone with Axle Connectors5294

2024-20252 years

7×8×2 Wishbone Suspension Arm, Double5780

Flower, Bell-Shaped6017

1×2×1⅔ Frame w/ Diagonal Bar3224

Crane Jaw Curved, Reinforced76755

2022-20232 years

Engine Cylinder, Smooth6608

Minifig Neckwear Backpack with Horizontal Pin Hole15406

2014-20229 years

Cap / Hat, Police3624

1985-202541 years

43.2mm ID. Tire (62.4×20mm)32019

1997-202428 years

43.2 D. × 18mm, Wheel w/ Technic Axle Hole86652

1997-202428 years

Clutch Joint Click Gear69787

Technic Wishbone 7 x 74423

Propeller Blade 40L with 3 Pin Holes5240

Wheel Arch, Mudguard 4 x 1080567

2022-20232 years

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

2023-20242 years

15mm D. Wheel Cover, 10 Spokes18978b

2015-202612 years

Tyre 107 x 44 Tractor23798

2016-20238 years

Equipment Pen [Plain]35809

2023-20253 years

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

Steering Portal Frame92908

2011-202414 years

Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes With Black Tyre, Pin with Axle55981c01

Tyre 87.9 x 44 Low80279

2022-20243 years

Bucket without Handle Holes - 4 Holes in Bottom18742

2016-20238 years

Droid Legs30376

2016-202510 years

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

2021-20255 years

6L Pneumatic Hose5102c06

1995-202430 years

Arm, with Pin, Clip (No Hand)1881

2L CV Joint, Socket4192

2023-20242 years

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

Tyre 68.7 x 27 S52985

2019-20257 years

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

2006-202419 years

Wheel Cover Thin Spoke and Spinner100729

2022-20232 years

Duplo Wand, with 5 Pointed Star Top16499

2014-202310 years

15mm D. Wheel Cover, 5 Spokes18978a

2010-202314 years

2000-202223 years

2000-202223 years

Wheel Rim 75 X 15.846334

2019-20235 years

1×4½ Mudguard50947

2005-202521 years

Helmet Space for Minidoll5149

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

2023-20242 years

Clutch Joint Click Ring69788

Clutch Joint Pin69789

2025-20262 years

Clutch Joint Gear69790

2025-20262 years

6L Flex Tube75c06

1991-202333 years

Large Figure Hand with Arm109866

Brick Special 1 x 2 with Bar, Hand with 4 Fingers80488

2L Extender, 1-Ball, 1-Socket74261

2012-202110 years

Duplo Food, Bao72601

2021-20233 years

Duplo Plate 2 x 5 with 8 Studs and Hinge16686

2014-202512 years

Pendant Saturnus1954a

Pendant Lollypop1954b

Pendant Skull1954c

Pendant Roller Skate1954d

Pendant Peace Sign1954e

Pendant Cat1954f

Minifig Head Special, Cube with Rear Ledge [Plain]19727

2023-20253 years

Duplo Engine Block 2 x 285347

2009-202517 years

Brick Special 8 x 10 x 2 with 6 x 10 Recessed, Pin Holes3487

Caravan Roof, 6 x 6 x 5 Half84205

2022-20232 years

Creature Body Part, Dragon / Thestral Wing with Bar Connection [PLAIN]38547

2019-20235 years

Plate Special, Book 10 x 12 with Key Hole72045

2021-20233 years

Cable, Fiber Optics, Wide 28L / 22.4cm40002c28

2024-20252 years

Gear Shifter with Groove with Letters4158

2023-20253 years

Technic Panel Car Mudguard Arched 13 x 2 x 542545

2021-20233 years

Slope Curved 8 x 6 x 2 Double45411

2004-202320 years

Duplo Backhoe / Train Cabin Roof4543

1983-202139 years

24L Flex Tube75c24

1998-202427 years

29L Pneumatic Hose5102c29

2022-20243 years

22L Flex Tube75c22

2003-202422 years

Shield Rectangular Curved with Stud98367

2023-20253 years

Door, Gate 1 x 4 x 9 Curved Top, Diagonal Boards5561

Duplo Baseplate 12 x 12 with Reduced Stud Section (Road)73538

2021-20266 years

Door for 4×6 Frame, 3-Panes60797

2008-202316 years

Train Buffer w/ Plow, Magnet64415

2006-202318 years

Duplo Support 2 x 4 x 3, Girder65156

2020-20267 years

Minifig Neckwear Armour Shoulder Pads Spiky88295

2023-20242 years

Technic Panel Fairing #43 5 x 7, Side B Inverted6606

Technic Panel Fairing #42 5 x 7, Side A Inverted6609

Technic Panel Car Mudguard Arched 13 x 2 x 5, Arched Top, Pointed Bottom80284

2022-20243 years

Equipment Medical Crutch7185

2025-20262 years

Duplo Train Base 4 x 8 with Light Bluish Gray Train Wheels and Yellow Moveable Hook (New Version)104188

Duplo Car Base 4 x 8 with Four Large Yellow Wheels and Orange Hubs110187c01

Duplo Door, Garage, 6 x 7 with 12 Panes79789

2022-20254 years

Duplo Car Base 2 x 6 - 4 White Wheels with Black Tires on 4 Fixed Axles11841c03

2017-202610 years

Duplo Cupcake / Muffin Cup with 2 x 2 Studs98215

2012-202110 years

Plate Special 2 x 2 with Curved Minifig Head Holder15440

2014-20218 years

Panel 1 x 6 x 6 with Window15627

2014-202310 years

Hair Big, Curly1685

1×5 Pneumatic Cylinder19475

1992-202433 years

DUPLO 2×6 Brick2300

1985-202339 years

String Cord with End Tow Ball, 50.3cm / 63L23924

2016-20249 years

Technic Axle 5L with 2 CV Joints2405

2023-20253 years

Hat, Butcher98381

Hair Tousled and Spiked Up Very High25411

2019-20257 years

Hair Long Wavy/Curly2632

Rock Panel 2 x 4 x 43161

45° 6×4 Dbl. Slope32083

1999-202224 years

Duplo Door / Lid, Chinese Effect3240

Panel 8 x 8 x 2 1/6th Circle with Pin Holes3251

Wall Panel 1 x 4 x 6 Curved Vertically34732

2017-20226 years

Tail 12 x 2 x 587614

2010-202415 years

Duplo Brick 2 x 2 x 2 Lime with Flex Spring35110c02

2024-20252 years

DUPLO Train Track Straight, w/ 4×8 Plate35965

2018-20258 years

Hair Long Parted in Center36806

2023-20253 years

Equipment Lifeguard Float, Hollow Back76700

2022-20254 years

Helmet, Fire3834

1985-202238 years

27L Flex Tube75c27

2020-20245 years

DUPLO 2×8 Brick4199

1981-202545 years

3×4 Corner Slope4861

1985-202238 years

Duplo Brick, Hair, 2 x 2 Top Studs, Spiked to Side, Spiked Bangs4997

Duplo Plant Vine 2 x 3 x 5 1/2 with Leaves and One End Stud5056

16L Pneumatic Hose5102c16

2005-202218 years

18L Pneumatic Hose5102c18

2022-20243 years

43L Flex Tube75c43

2020-20256 years

Ball with Ears5692

38L Flex Tube75c38

2007-202418 years

Duplo Car Seat5927

2025-20262 years

Sports Surfboard [Long]6075

1992-202231 years

Cone Jagged, Drill Tip64713

2009-202416 years

Duplo Plate 4 x 4 with 16 Studs and Reinforced Hinge65085

2020-20267 years

Technic Steering Ball Joint Large Open with C-Shape Pivot Frame [Reinforced]65452

2021-20222 years

Technic Steering Ball Joint Large Receptacle [Big Ridges]65453

2021-20222 years

Curtain, Carwash, Strips100808

2023-20253 years

Rechargeable Battery for 103479c01109481

2024-20252 years

Hub, Luigi with 4 Top Studs and LCD Screens for Eyes and Chest77127

2021-20244 years

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

2014-202411 years

Cap, Bumblebee [Plain]12892

2022-20254 years

Minifig Neckwear Backpack Skydiver12897

2014-202310 years

Animal Body Part, Skull, Cattle13695

2013-202311 years

Duplo Crane Base 2 x 2 with Hook Holder15450

2010-202516 years

Hair Beehive Style with Sideways Fringe15503

2020-20223 years

Aircraft Fuselage Curved Aft Section 6 x 10 Bottom87616

2010-202516 years

Duplo Trailer Flatbed 4 x 8 Studs with Hitch Ends and 4 White Wheels18520c02

2020-20245 years

Animal, Rabbit / Bunny, Baby Sitting [Plain]18852

2023-20242 years

Brick Round 6 x 6 with 4 Side Pin Holes and Center Hole18897

2015-202511 years

Hair Short Tousled with Side Part and Lock Sticking Up20597

2021-20222 years

3×3×6 Simple Medium Motor w/ 4-Studs21980

2016-20227 years

Duplo Wheelchair94901

2011-202515 years

Vehicle Base 6 x 12 x 2 1/2 with Mudguards, 2 Wheel Pins and 4 x 10 Centre Recess, Same Color Wheel Holders91526

2022-20232 years

Hair Mid-length with Side Part, Wavy23187

2021-20222 years

Duplo Siren / Flashing Light - Trans-Dark Blue2318c01

1991-202636 years

Equipment Trophy Cup [Plain]89801

2010-202314 years

Hair Tousled with Long Bangs25378

2022-20243 years

Coaster Track, Slope26561

2018-20247 years

1989-202638 years

6×10 Curved, Plane Top87615

2010-202617 years

Windscreen 4 x 6 x 1 Round76796

2022-20243 years

Duplo Swing35086

2017-20248 years

Duplo Brick 2 x 2 x 2 Orange with Flex Spring35110c03

1×3 Brick w/ Round Ends, 2-Studs35477

2021-20222 years

Duplo Plate Special, Seesaw 2 x 83574

2023-20253 years

Animal Body Part, Dinosaur, Pteranodon Jaw Bottom with Pin [Flexible Plastic]98087

2012-202413 years

Animal Body Part, Dinosaur, Arm / Leg, Right, Small36688

2018-20214 years

Hair Swept Right with Front Curl98726

Hair Tousled, Short36762

2019-20235 years

Hair Bowl Cut and Parted in Center38800

2020-20245 years

Snake, Raised Head38801

2018-20258 years

2×4 Mudguard w/ 2-Headlights93590

2012-202211 years

3×3×3 9-Pixel Color Matrix47592

Duplo Train Tracks, Ramp4785

Hub, Mario with 4 Top Studs and LCD Screens for Eyes and Chest49242

2020-20256 years

Animal Body Part, Dinosaur, Baryonyx Lower Jaw [Plain]49972

2023-20242 years

Duplo Brick, Hair, 2 x 2 Top Studs, Wavy, Long4998

Duplo Brick, Hair, 2 x 2 Top Studs, Straight, Jagged Bangs4999

Hat, Bowler95674

2014-202512 years

24L Pneumatic Hose5102c24

2008-202316 years

Hair Tousled and Layered92746

2015-202612 years

Duplo Animal Fish, Clownfish with White Stripes52259

2019-20246 years

Windscreen 7 x 4 x 1 2/3 with Hinges [7 Teeth]54695

Hair Mohawk93563

2019-20246 years

Duplo Food Bone5926

Duplo Arrow5931

Creature Body Part, Dragon, Head5975

Nintendo Figure, Dress, with Internal Prongs for Princess Peach81344

2022-20243 years

Hair Top Knot Bun [Plain]93217

Duplo Rock65870

2020-20267 years

2×4×3⅓ Gearbox6588

1995-202531 years

Minidoll, Ball Gown, Octagonal80336

2023-20242 years

Tyre 94.2 x 22 Motorcycle Racing Tread67140

2020-20245 years

Animal Body Part, Dinosaur, Indominus Rex Arm, Right, with Elbow Spikes [PLAIN]68444

2024-20252 years

Hermit Crab69945

Custom images are not available for 99 parts on this page.

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2501 to 2750

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