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 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.

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)

Overall
Rank

Duplo Bath65113

2020-20245 years

Hair Two Round Buns [Plain]65579

2022-20265 years

Technic Gear Differential, 24 -16 Tooth with Clutch on Both Sides6573

1994-202431 years

Headwear Accessory Cat Ears with Pin69903

2021-20255 years

47L Flex Tube75c47

2021-20244 years

Brick Special 2 x 4 x 5 with Spring77834

2022-20232 years

Duplo Helicopter Base, 6 x 7 x 1579793

Duplo Helicopter Body 6 x 11 x 2580166

Duplo Tree 4 x 4 x 384192

2022-20254 years

Aircraft Fuselage Curved Forward 6 x 10 Top87613

2010-202112 years

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

2012-202413 years

Hair Swept Back Into Bun, Hole on Top99240

2020-20223 years

Large Figure Hand with Arm109866

Pendant Saturnus1954a

Pendant Lollypop1954b

Pendant Skull1954c

Pendant Roller Skate1954d

Pendant Peace Sign1954e

Pendant Cat1954f

#42 9×2×3 Mudguard, Arched2459

2023-20264 years

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

5×2 ½-Arch3572

2023-20253 years

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

2022-20254 years

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

2019-20235 years

Duplo Fence/Bench 2 x 44850

2024-20252 years

Window 4 x 3 Lattice5259

2024-20252 years

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

2024-20252 years

4×4 Round Corner, 45° Slope5649

2024-20263 years

Wheel 107.1 x 24 Motorcycle71720

2022-20254 years

6L Flex Tube75c06

1991-202333 years

24L Flex Tube75c24

1998-202427 years

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

2022-20243 years

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

Door 1 x 5 x 8.5 Stockade87601

2010-202516 years

Minifig Neckwear Armour Shoulder Pads Spiky88295

2023-20242 years

Technic Driving Ring 2L, 8 Ridges2473

2023-20253 years

Key with Leaf Handle37429

2L CV Joint, Socket4192

2023-20242 years

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

8×10 Wing w/ Axle, Axle Hole55706

2006-202520 years

Duplo Ball Tube Exit Door31193

2006-202015 years

Rip Cord Flexible with Handle Thick16965

2015-20206 years

Duplo Brick 2 x 8 x 2 Arch18652

2015-20239 years

Technic Digger Bucket 4 x 724120

2016-202611 years

Technic Gear 24 Tooth with Clutch on Both Sides2471

2023-20253 years

Insect Accessory, Spider Head and Legs35039

2018-20214 years

Plant, Banana Bunch3566

2023-20253 years

Brick Special 1 x 4 x 6 with Flywheel Socket (Helicopter)41324

Helicopter Rotor41325

Helicopter Axle for Rotor41326

Helicopter Cockpit41328

15×2×7 Mudguard, Trapezoid46882

2019-20246 years

Duplo Animal Fish, Clownfish with White Stripes52259

2019-20246 years

3×4×5 Small Angular Motor (w/ Absolute Position)68488

2021-20244 years

27L Flex Tube75c27

2020-20245 years

Duplo Plant Vine with Leaves and Two End Anti-Studs89158

1997-202428 years

Duplo Dish / Radar 3 x 392009

2011-202313 years

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

2024-20252 years

Hair Big, Curly1685

Windscreen 6 x 10 x 4 Curved18729

2015-20239 years

Boat Deck 20 x 40 x 718912

2015-20239 years

Minifig Head Special, Small Cube (Baby) [Plain]35530

2020-20234 years

Wheel Cover for Wheel 34 x 564472

2024-20252 years

Duplo Bathroom Sink4892

1986-202641 years

Fuselage 6 x 10 x 4 Round49949

2019-20224 years

18L Pneumatic Hose5102c18

2022-20243 years

Helmet Space for Minidoll5149

Technic Whish Bone with Axle Connectors5294

2024-20252 years

Wedge Curved 4 x 8 No Top Studs5382

2024-20263 years

4×4 Round Corner5651

2024-20252 years

Sports Surfboard [Long]6075

1992-202231 years

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

2023-20242 years

23L Flex Tube75c23

1999-202224 years

38L Flex Tube75c38

2007-202418 years

6×2 Ladder Holder87913

2010-202516 years

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

2012-202514 years

Hat, Butcher98381

Duplo Container Box 2 x 4 x 2 Door with Handle10563

2010-202415 years

Duplo Animal Panda, Sitting12146

2012-202514 years

Hair Beehive Style with Sideways Fringe15503

2020-20223 years

2023-20264 years

Duplo Rotor 4 Blades, Large (Helicopter)16697

2014-20229 years

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

2015-202410 years

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

2020-20245 years

Duplo Animal Deer Fawn19034

2015-202511 years

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

2016-20227 years

Duplo Digger Bucket - Small with Locking Ring - 4 teeth21997

2016-202611 years

5×5×8 Technic Extra-Large Motor (w/ Absolute Position)22172

2019-20202 years

Armor, Breastplate2587

1994-202633 years

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

2018-20258 years

Duplo Brick 4 x 4 x 2 with Large Rotor Mounting (Ferris Wheel)29141

2017-20259 years

Duplo Swing35086

2017-20248 years

Duplo Animal Cow with Black Spots Print37184

2018-20247 years

3×7×4 Distance Sensor37316

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

Launcher Trigger, Dragon Slider with 2 Bars3771

Plate Special 2 x 6 with Gear Catchers on Underside3776

2024-20252 years

Minifig Neckwear Armor Shoulder Pads41637

2021-20233 years

48×48 Baseplate4186

1980-202344 years

1984-202542 years

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

2013-202412 years

Helmet Castle with Cheek Protection Angled48493

2009-202517 years

Plate Special Round 2 x 2 with Rotation Stem and Screw50407

2019-20202 years

Launcher, Spinner, Base 2 x 10 x 250408

2019-20202 years

Prosthetic Hand with Bar Holder5059

2024-20252 years

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

2022-20243 years

Battery Pack, Rechargeable, SPIKE, 7.3V55422

Windscreen 2 x 12 x 46267

1996-202227 years

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

2021-20255 years

Plate Special 2 x 2 with 4 Side Handles Closed Ends66961

Helmet, Viking [PLAIN]67037

2022-20254 years

Tyre 94.2 x 22 Motorcycle Racing Tread67140

2020-20245 years

Aircraft Fuselage Curved Forward 8 x 12 x 6 Top67241

2020-20234 years

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

2021-20244 years

Duplo Car Body, Camper / Caravan Roof, 4 Top Studs75266

2021-20255 years

Weapon Sword, Wavy Blade (Raya)75604

Hair Coiled, Parted78301

2022-20254 years

Duplo Helicopter Skids 4 x 679794

Helmet Underwater / Space, Breathing Apparatus87754

2011-202313 years

75mm ID. Tire, Motorcycle R (94.2×22mm)88516

2010-202415 years

Plate with 3 Sphere Holders92512

Duplo Brick Round 4 x 4 Dome Top with 2 x 2 Studs [Plain]98220

2013-202311 years

Duplo Animal Turtle with Green Back11929

2010-202213 years

Duplo Brick 1 x 4 x 2 with 2 Top Cutouts (Arrow Slits)16685

2014-202613 years

Technic Gear Stepper 8 Tooth2474

2023-20253 years

Equipment Glove (Knuckles Hand)3513

2024-20263 years

Foot, 4 Toes with Hinge Finger3560

2023-20253 years

Duplo Support / Column / Girder35964

2021-20266 years

Tread Small (20 Links)43903

2003-202119 years

29L Pneumatic Hose5102c29

2022-20243 years

1×1 Round w/ Clip, Bottom5264

2024-20263 years

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

Train Buffer w/ Plow, Magnet64415

2006-202318 years

Duplo Digger Bucket Arm Double with Reinforced Locking Ring65082

2020-20267 years

Plate Angled 9 x 9 Heart Shape65486

2020-20212 years

Weapon Sickle, Pixelated65505b

2020-20212 years

Weapon Sword Small, Pixelated65505d

2020-20212 years

Plate Special, Book 10 x 12 with Key Hole72045

2021-20233 years

Duplo Food, Bao72601

2021-20233 years

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

2021-20266 years

5L Flex Tube75c05

1991-202535 years

22L Flex Tube75c22

2003-202422 years

Caravan Roof, 6 x 6 x 5 Half84205

2022-20232 years

Equipment Wand, Wide End, Round Grooves5416a

Equipment Wand, Wide End, Spiral5416b

Equipment Wand, Full Length Spiral5416c

Equipment Wand, Wide End, Smooth5416d

Equipment Wand, Curved, Spiral5416e

Equipment Wand, Snake End5416f

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

2021-20255 years

5×1×1⅓ Bracket5712

2024-20263 years

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

String 40L with Studs83197a

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

2010-202112 years

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

56mm ID. Tire, R (94.3×38mm)92912

2011-202010 years

Minifig Neckwear Beard, Rounded End [Gandalf]10052

2023-20242 years

Leash / Rope, with Loops at Both Ends101662

Minifig Neckwear Wings Fairy10183

2015-202511 years

Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Orange Wheels11248c07

Animal, Chicken [PLAIN]1413

2023-20242 years

Hair Ponytail Off-center [Plain]15427

2020-20223 years

Fairing, Motorcycle, Airplane1567

Duplo Plate 2 x 5 with 8 Studs and Hinge16686

2014-202512 years

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

2023-20242 years

Plate Special 2 x 4 Fresnel Lens1942

Hair Short Tousled with Side Part and Lock Sticking Up20597

2021-20222 years

Hair Mid-length with Side Part, Wavy23187

2021-20222 years

Hair Tousled with Long Bangs25378

2022-20243 years

Hair Tousled and Spiked Up Very High25411

2019-20257 years

Headwear Accessory Crown / Tiara, 5 Points25974

2021-20255 years

Coaster Track, Slope26561

2018-20247 years

Boat Hull 8 x 16 x 328533

2017-20237 years

Boat Deck 8 x 16 x 328535

2017-20237 years

Boat / Rubber Raft / Dinghy 6 x 1030086c01

1997-202024 years

Duplo Teapot / Coffeepot, Indented Base31041

1994-202027 years

Mobility Scooter Chassis, 2 x 2 Studs, Mudguards3400

Hair Long Parted in Front34316

2020-20234 years

Duplo Brick 2 x 2 x 2 Yellow with Flex Spring35110c01

2003-202321 years

1×3 Brick w/ Round Ends, 2-Studs35477

2021-20222 years

Costume Tree Trunk with Branch, Hole for Face35827

String, Net 10 x 10 Round35829

2018-20214 years

Weapon Lightsaber Blade 8L with Axle3627

2023-20253 years

Equipment Wand Sprue [Complete Set of 2]36752

2018-20247 years

Hair Tousled, Short36762

2019-20235 years

Animal, Dinosaur, Raptor, Baby [PLAIN]37829

2019-20224 years

Snake, Raised Head38801

2018-20258 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

Windscreen 6 x 6 x 3 Canopy Half Sphere with Dual 2 Fingers50747

2007-202519 years

24L Pneumatic Hose5102c24

2008-202316 years

25L Pneumatic Hose5102c25

1984-202441 years

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

2024-20263 years

Aircraft Fuselage Straight Aft Section 6 x 8 x 4 with Opening5124

2024-20263 years

1×4×6 Door, Curved Top w/ 4-Panes5257

2024-20252 years

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

Equipment Lantern with Round Handle65581

Plane Fuselage 26 x 24 x 1 2/367138

2020-20212 years

Hair Tail High, Curly69857

2022-20254 years

43L Flex Tube75c43

2020-20256 years

18L Ribbed Hose78c18

1998-202427 years

Minidoll, Ball Gown, Octagonal80336

2023-20242 years

Windscreen 1 x 14 x 6 Tapered80573

2022-20243 years

Helmet, Standard, 2 Horn Holes82252

Feet, 2 x 2 x 2/3 with 4 Feet, 4 Studs on Top84867

Aircraft Fuselage Curved Aft Section 6 x 10 Bottom87616

2010-202516 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

Duplo Wheelbarrow with Thick Black Wheels92938

2010-202516 years

Hair Top Knot Bun [Plain]93217

Hat Sailor [Plain]93557

2020-20223 years

Hair Mohawk93563

2019-20246 years

2×4 Mudguard w/ 2-Headlights93590

2012-202211 years

Duplo Wheelchair94901

2011-202515 years

Hair Swept Right with Front Curl98726

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

2019-20257 years

Glass for Train Front 2 x 6 x 217457

2014-20207 years

Boat Hull 20 x 40 x 718913

2015-20239 years

1×5 Pneumatic Cylinder19475

1992-202433 years

Duplo Siren / Flashing Light - Trans-Dark Blue2318c01

1991-202636 years

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

2016-20249 years

Rock Panel 2 x 4 x 43161

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

Duplo Airport Tower Wall (Half) with 3 Windows35579

2018-20258 years

Brick Special 3 x 8 x 4 Crane Section3777

Technic Linear Actuator with Dark Bluish Gray Ends Long40918

2019-20257 years

Tyre 87.9 x 364455

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

16L Pneumatic Hose5102c16

2005-202218 years

50L Pneumatic Hose5102c50

1984-202138 years

Duplo Food, Two Cakes on Plate Pink65188c01

2020-20223 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

Duplo Cupcake / Muffin Cup with 2 x 2 Studs98215

2012-202110 years

28L Pneumatic Hose5102c28

2015-20217 years

Ladder 16 x 3.5 with Side Supports11299

2013-202311 years

Wheel Cover 6 Spoke, Rivets on Outer Rim1900

Technic Grabber Arm Claw with 3L Thick Beam [Type 2]19540

2015-20228 years

Animal Body Part, Head Blocky [Plain]20308

Headwear Accessory Plume / Feather / Ponytail22411

2016-20238 years

Tyre 81.6 x 44 ZR Technic Straight Tread23799

2016-20205 years

Wheel Cover 10 Spoke (2 Spokes each parallel) - for Wheel 1897624308a

2016-20205 years

Tyre 81 x 292491

Weapon Sword Elvish2674a

Weapon Axe, Dwarf (Gimli)2674d

Wheel Cover 5 Spoke Wide29117a

2017-20248 years

Wheel Cover 5 Spoke Framed29117b

2017-20248 years

Train Pantograph Shoe with Locking Hinge with 2 Fingers2922

2003-202018 years

Custom images are not available for 102 parts on this page.

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2501 to 2750

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