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 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

Boat Deck 8 x 28 x 392711

2011-202414 years

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

2006-202419 years

45° 4×4 Wedge Slope, 3-Studs7241

2025-20262 years

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

2019-20257 years

Launcher, Spinner, Base 4 x 61979

2025-20262 years

Technic Gear 24 Tooth with Clutch on Both Sides2471

2023-20264 years

Plant, Banana Bunch3566

2023-20253 years

Technic Panel Car Mudguard Arched 13 x 2 x 542545

2021-20233 years

Duplo Backhoe / Train Cabin Roof4543

1983-202139 years

Hinge Panel 6 x 32440

1988-202639 years

Duplo Gear 4 x 4 - 8 Tooth26832

2017-20248 years

Tall Top Hat [PLAIN]27149

2018-20247 years

Windscreen 6 x 6 x 228782

2017-20237 years

3×6×5 Arch w/ Pillars, Ornamented30613

2001-202222 years

Weapon Lightsaber Blade 8L with Axle3627

2023-20253 years

Technic Wishbone 7 x 74423

Duplo Bathroom Sink4892

1986-202641 years

Equipment Shopping Cart49649

2019-20268 years

16×10×3 Boat Hull, Bow / Stern64645

2009-202517 years

Energy Effect Pixelated7131

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

2013-202412 years

Equipment Glove (Knuckles Hand)3513

2024-20263 years

Foot, 4 Toes with Hinge Finger3560

2023-20264 years

Hand with Pin4310

Brick Special 2 x 2 with Photo Clip5252

5L Axle Connector, w/out Friction 1-Side5443

2025-20262 years

Sports Inline Skate / Roller Blade6917

2025-20262 years

Net 10 x 10 Square71155

1996-202227 years

Plate 6 x 6 with 5 Center Holes73110

2021-20233 years

String, Thick 25cm77562

2021-20222 years

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

2012-202514 years

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

2023-20242 years

Tyre 107 x 44 Tractor23798

2016-20238 years

Wheel with Tyre Smooth, 37 x 37274

Tyre 87.9 x 44 Low80279

2022-20243 years

Steering Portal Frame92908

2011-202414 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

Wheel Rim 75 X 15.846334

2019-20235 years

1×4½ Mudguard50947

2005-202521 years

1×1×1⅔ Brick, Studs 3-Sides7729

2025-20262 years

Panel 5 x 5 x 3 1/35925

Minifig Neckwear Ladybug / Ladybird Wings [PLAIN]69948

String with Black End Studs 30L Overall104702

2023-20253 years

Rip Cord Flexible with Handle11126

2013-202210 years

8×3×10 Bluetooth, 2-Motors118091

2025-20262 years

Duplo Food French Bread Loaves with Short Side Extensions13247

2013-202614 years

Glass for 2×6×2 Windscreen Frame13756

2013-202614 years

2×3×11 Pneumatic Pump26288

2016-20249 years

Turntable 2 x 2 Plate, Light Bluish Gray Top [Complete Assembly]3680c02

2004-202421 years

Ø5 Propeller, 8-Blades w/ Technic Axle Hole41530

2002-202322 years

4×16 Canoe6021

1994-202431 years

Battery Pack, Rechargeable, for Small SPIKE Hub66757

2021-20244 years

Dome for Ninjago Spinner69783

Vehicle Base, Motorcycle Chassis with Lime Flywheel69869c03

Axle for Spinner71073

Brick Special 2 x 4 with Spinner Holder71100

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

2021-20255 years

Weapon Sword Crystalized with Hilt and Pin86146

Hair Swept Back with Short Ponytail95226

2016-202510 years

Neckwear Cape with One Top Hole, Cutout at Top101658

Minifig Neckwear Hood Folded Down15428

Minifig Neckwear Wings Fairy10183

2015-202511 years

Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and White Wheels11248c05

Glass for Aircraft Fuselage Curved Forward 6 x 8 Top11297

2013-202614 years

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

2017-202610 years

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

2021-20233 years

Hand, Left (Princess Peach Cat Suit)1753

2022-20254 years

Weapon Lightsaber Hilt Straight with Ring18673

2015-20239 years

Duplo Container Box 2 x 4 x 2 with Open Sides18806

2011-202414 years

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

Equipment Stretcher Holder30191

1998-202225 years

Droid Legs30376

2016-202510 years

Hair Mid Length, Parted3277

2023-20253 years

Duplo Mill/Propeller35130

2017-20259 years

String, Medium Thick (1mm) 80cm37597c80

2022-20232 years

10-15L Linear Actuator43097

2008-202518 years

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

Circular Saw w/ Bar50018g

2019-20224 years

2025-20262 years

Animal / Creature Body Part, Wings Double Layer with Anti-Stud6332

Duplo Food, Two Cakes on Plate Yellow65188c02

2020-20245 years

Hair Two Round Buns [Plain]65579

2022-20265 years

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

2022-20265 years

Creature Body Part, Horn (Unicorn) with Small Pin7199

2025-20262 years

26L Flex Tube75c26

2005-202218 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

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

2022-20254 years

Window 2 x 8 x 2 Boat89648

2010-202415 years

Glass for Window 2 x 8 x 2 Boat89649

2010-202415 years

Duplo Turntable / Cannon Base 2 x 292011

2011-202616 years

Large Figure Hand with Arm109866

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

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

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

2019-20235 years

Slope Curved 8 x 6 x 2 Double45411

2004-202320 years

Duplo Support 2 x 4 x 3, Girder65156

2020-20267 years

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

2025-20262 years

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

2025-20262 years

Equipment Medical Crutch7185

2025-20262 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

Minifig Neckwear Armour Shoulder Pads Spiky88295

2023-20242 years

14×2½ Ladder4207

1980-202243 years

Chainsaw Body2516

1990-202536 years

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

Technic Panel Car Mudguard Arched 9 x 1 x 36618

2025-20262 years

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

2015-202511 years

Technic Digger Bucket 4 x 724120

2016-202611 years

Insect Accessory, Spider Head and Legs35039

2018-20214 years

Duplo Food Pumpkin35087

2018-20258 years

Duplo Airport Tower Wall (Half) with 3 Windows35579

2018-20258 years

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

2021-20244 years

Duplo Trophy Cup with Number 1 in Shield - Closed Handles, Deep Notches73241

2013-202311 years

Duplo Plant Vine with Leaves and Two End Anti-Studs89158

1997-202428 years

Duplo Dish / Radar 3 x 392009

2011-202313 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

Hat Rag Wrap / Bandana, Rounded Top18927

DUPLO 2×6 Brick2300

1985-202339 years

Hair Tousled and Spiked Up Very High25411

2019-20257 years

Hair Long Wavy/Curly2632

45° 6×4 Dbl. Slope32083

1999-202224 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

2023-20264 years

Helmet, Fire3834

1985-202238 years

DUPLO 2×8 Brick4199

1981-202545 years

18L Pneumatic Hose5102c18

2022-20243 years

Helmet Space for Minidoll5149

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

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

Panel 8 x 8 x 6 Rounded7344

23L Flex Tube75c23

1999-202224 years

38L Flex Tube75c38

2007-202418 years

43L Flex Tube75c43

2020-20267 years

Equipment Lifeguard Float, Hollow Back76700

2022-20254 years

Tail 12 x 2 x 587614

2010-202415 years

Wedge Curved 16 x 4 Triple without Inner Ridges89680

2023-20264 years

Hat, Butcher98381

Duplo Scooter with Yellowish Green Wheels100426

2023-20253 years

Duplo Light Brick 2 x 2 with White Button, Yellow Light101349

2023-20253 years

Duplo Container Box 2 x 4 x 2 Door with Handle10563

2010-202415 years

USB Cable114253

2025-20262 years

4×8×2⅓ Bluetooth Remote115901

2025-20262 years

Duplo Animal Panda, Sitting12146

2012-202514 years

Road Sign Round on Pole13459

2013-202614 years

Duplo Hook15449

2008-202619 years

Duplo Rotor 4 Blades, Large (Helicopter)16697

2014-20229 years

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

2015-202410 years

Duplo Animal Deer Fawn19034

2015-202511 years

Duplo Hose Flexible 12L with Handle and Clip25981

2016-20238 years

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

2018-20269 years

Bluetooth Speed Remote28739

2018-20269 years

4×2½×10 Motor, Simple Train28740

2018-20269 years

Duplo Boat / Canoe 2 x 831165

2001-202525 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

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

Minifig Neckwear Armor Shoulder Pads41637

2021-20233 years

48×48 Baseplate4186

1980-202344 years

Duplo Flippers43871

2019-20246 years

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

2013-202412 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

3×3 Door, Left60658

1968-202558 years

Windscreen 2 x 12 x 46267

1996-202227 years

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

2021-20244 years

Headwear Accessory Hat with Small Pin, Chef's Hat6914

Tyre Motorcycle Racing Tread, Narrow71721

2022-20254 years

Tyre Motorcycle Racing Tread71722

2022-20254 years

Weapon Katana with Neck Bracket7373

Weapon Sword, Wavy Blade (Raya)75604

Duplo Helicopter Skids 4 x 679794

Helmet Underwater / Space, Breathing Apparatus87754

2011-202313 years

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

2010-202617 years

Plate with 3 Sphere Holders92512

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

2021-20255 years

Duplo Dump Truck Bed 4 x 4 x 2 (Tipper)14094

2013-202614 years

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

2013-202311 years

Black Wing, Dragon with Dark Bluish Grey Webbing10108119a

2024-20252 years

Cable, Fiber Optics, Wide 28L / 22.4cm40002c28

2024-20252 years

Gear Shifter with Groove with Letters4158

2023-20253 years

29L Pneumatic Hose5102c29

2022-20243 years

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

Door for 4×6 Frame, 3-Panes60797

2008-202316 years

Train Buffer w/ Plow, Magnet64415

2006-202621 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

2L Extender, 1-Ball, 1-Socket74261

2012-202110 years

Headwear, Flames7441

22L Flex Tube75c22

2003-202422 years

Caravan Roof, 6 x 6 x 5 Half84205

2022-20232 years

Duplo Engine Block 2 x 285347

2009-202517 years

Shield Rectangular Curved with Stud98367

2023-20253 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

Arm, with Pin, Light Nougat Hand67906c04

2025-20262 years

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

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

Minifig Neckwear Beard, Rounded End [Gandalf]10052

2023-20264 years

Leash / Rope, with Loops at Both Ends101662

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

Cap, Bumblebee [Plain]12892

2022-20254 years

Animal, Chicken [PLAIN]1413

2023-20242 years

Fairing, Motorcycle, Airplane1567

Duplo Building Roof Spire 3 x 3 x 316375

2012-202514 years

Minifig Hipwear Tail Raccoon / Cat / Fox Costume [Plain]18277

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

2023-20242 years

Plate Special 2 x 4 Fresnel Lens1942

Duplo Ladder with Base Locking Ring, Short (Fire)19663

2015-202612 years

Images are not available for 113 parts on this page.

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2501 to 2750

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