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

2751 to 3000

Part Name(Part Number)

# Pieces(Rank)

4×8×2⅓ Bluetooth Remote115901

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

1×5 Pneumatic Cylinder19475

1992-202433 years

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

2021-20255 years

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

2016-20249 years

Technic Axle 5L with 2 CV Joints2405

2023-20253 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 Helicopter Skids 4 x 679794

Duplo Boat / Canoe 2 x 831165

2001-202525 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

Launcher, Net Shooter Canister35456

2018-20225 years

Launcher Firing Pin, Net Shooter35457

2018-20225 years

Duplo Door, Garage, 6 x 7 with 12 Panes79789

2022-20254 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

Duplo Cupcake / Muffin Cup with 2 x 2 Studs98215

2012-202110 years

3×3×3 Color Sensor37308

2020-20245 years

Animal, Bird, Owl, Baby [PLAIN]3753

Plate with 3 Sphere Holders92512

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

Technic Linear Actuator with Dark Bluish Gray Ends Long40918

2019-20257 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

3×4 Corner Slope4861

1985-202238 years

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

16L Pneumatic Hose5102c16

2005-202218 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

Helmet Orc with Curved Cheek Guards5483d

Ball with Ears5692

Duplo Car Seat5927

2025-20262 years

Duplo Brick 2 x 4 with 4 Studs and Hinge Male and Female5938

Duplo Mermaid Tail5939

3×3 Door, Left60658

1968-202558 years

Windscreen 2 x 12 x 46267

1996-202227 years

5×4 C-Shape w/ Steering Ball65452

2021-20266 years

3×1 w/ Steering Socket65453

2021-20266 years

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

2021-20244 years

Headwear Accessory Hat with Small Pin, Chef's Hat6914

Flower Pot 2 x 2x 1 2/37077

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

27L Flex Tube75c27

2020-20245 years

Minifig Neckwear Beard, Rounded End [Gandalf]10052

2023-20264 years

Leash / Rope, with Loops at Both Ends101662

Animal Body Part, Dinosaur, Quetzalcoatlus Lower Beak/Jaw77892

2022-20254 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

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

Minidoll, Ball Gown, Octagonal80336

2023-20242 years

Hair Swept Right with Front Curl98726

Hair Top Knot Bun [Plain]93217

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

Duplo Playground Slide Straight with Two Top Studs93150

2011-202111 years

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

Windscreen 1 x 14 x 6 Tapered80573

2022-20243 years

Plate Special 2 x 4 Fresnel Lens1942

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

2015-202612 years

Hair Short Tousled with Side Part and Lock Sticking Up20597

2021-20222 years

Hair Mid-length with Side Part, Wavy23187

2021-20222 years

Hat, Bowler95674

2014-202613 years

Minifig Hipwear Skirt [Plain]24782

2024-20252 years

Hair Tousled with Long Bangs25378

2022-20243 years

Hair Tousled Mid-Length with Side Part25409

2017-20226 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

Mobility Scooter Chassis, 2 x 2 Studs, Mudguards3400

Wave / Power Burst / Flame / Magic Spell Effect, Splash Stretched with Bar3473a

Wave / Power Burst / Flame / Magic Spell Effect, Splash Round with Bar3473b

Wave / Power Burst / Flame / Magic Spell Effect, Shirly Stream with 2 Bars3473c

Wave / Power Burst / Flame / Magic Spell Effect, Lightning Stream with 2 Bars3473d

Wave / Power Burst / Flame / Magic Spell Effect, Large Dish with Splash with Stud3473e

Wave / Power Burst / Flame / Magic Spell Effect, Large Dish with Stud3473f

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

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

2018-20214 years

Animal Body Part, Dinosaur, Arm / Leg, Left, Small36690

2018-20214 years

Equipment Wand Sprue [Complete Set of 2]36752

2018-20247 years

Hair Tousled, Short36762

2019-20235 years

Hair Bowl Cut and Parted in Center38800

2020-20245 years

Snake, Raised Head38801

2018-20269 years

Duplo Brick Special 1 x 2 Bow39924

2019-20246 years

Duplo Brick 4 x 12 x 2 [Rocker]39927

2019-20257 years

DUPLO 2×4×2 Rounded Ends4198

1981-202444 years

Technic Shock Absorber 6.5L Piston Rod4254

2000-202526 years

Technic Shock Absorber 6.5L Cylinder4255

2000-202526 years

Duplo Fuel Container 1 x 2 x 245141

2003-202119 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

Duplo Brick, Hair, 2 x 2 Top Studs, Rounded5000

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

2007-202519 years

24L Pneumatic Hose5102c24

2008-202316 years

38L Pneumatic Hose5102c38

1995-202127 years

40L Pneumatic Hose5102c40

1989-202133 years

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

2024-20263 years

Duplo Train Passenger Cabin 4 x 8 x 3 1/25206

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

Bicycle Frame Wide, Clip for Steer5554

Duplo Egg, Top 4 x 4 x 2 1 / 25895

Duplo Egg, Bottom 4 x 4 x 1 3 / 45896

Creature Body Part, Dragon, Head5975

Aircraft Fuselage Curved Aft Section 6 x 10 Bottom87616

2010-202516 years

Hair Tousled and Layered92746

2015-202612 years

Aircraft Fuselage Curved Forward 6 x 10 Top87613

2010-202112 years

Duplo Bath65113

2020-20267 years

16×12×2⅔ Book Cover w/ 2-Pin Holes65196

2020-20212 years

6×8 Tile w/ Ø6 Rounded Ends65474

2022-20254 years

Duplo Dump Truck Container 5 x 8 x 3 1/2 with 2 x 8 Studs on Top65836

2020-20234 years

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

2024-20252 years

Animal Body Part, Dinosaur, Indominus Rex Arm, Left, with Elbow Spikes [PLAIN]68445

2024-20252 years

Aircraft Fuselage Curved Forward 6 x 10 x 4 Top with 2 Trans-Clear Window Panes69953c01

2022-20254 years

18L Ribbed Hose78c18

1998-202427 years

Duplo Car Body 6 x 10 x 3 with Two Studs at Back [Plain]73549

2×4 Mudguard w/ 2-Headlights93590

2012-202211 years

Hair Mohawk93563

2019-20246 years

Helmet, Standard, 2 Horn Holes82252

Curtain, Carwash, Strips100808

2023-20253 years

Animal Body Part, Elephant Head with Pin Hole77999

Large Figure Wing for Captain America1034238a

Wing, Dragon, Dark Red Limbs, Red, Orange and Trans-Orange Flame Membranes Print1034695a

Neckwear Cape, Large, Scalloped, 4 Holes103747

2023-20242 years

Rope, Thick, 670mm104391

Duplo Train Engine Base, Push & Go Motor with White Headlights106704

Animal Body Part, Gorilla, Arm Straight with Pin108618

Animal Body Part, Gorilla, Arm Bend with Pin108619

Helmet Space with Open Face Rounded, Top Hinge10907

2019-20213 years

Battery Pack, Rechargeable for 103479c01109481

2024-20252 years

Sail, Quadrilateral 21 x 18109851

Sail, Triangular 23 x 8109856

Hub, Princess Peach with 4 Top Studs and LCD Screens for Eyes and Chest80731

2022-20243 years

2023-20264 years

Flag with Straw Hat Skull and Crossbones (Jolly Roger) print114429a

Cat, Sitting (Minidoll)11602

6×2×4 Bluetooth Color Sensor118092

Duplo Animal Turtle with Green Back11929

2010-202213 years

8 Tooth w/out Friction11955

2013-202513 years

DUPLO 2×2×2 Chair12651

1994-202633 years

Duplo Winch Drum Narrow Ridged with String and Black Hook14013c01

2010-202415 years

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

2021-20244 years

String Cord Medium Thickness 200cm14728c200

2001-202424 years

Duplo Rotor 3 blade, 4 Diameter (Propeller)15211

2013-202614 years

Hair Beehive Style with Sideways Fringe15503

2020-20223 years

Curtain, Large Theatre, with 3 Top Holes and 1 Bottom Hole1603

Bar 1 x 8 x 3 - 1 x 8 x 4 Curved95229

2011-202111 years

6×3×6 ½-Cone, Paraboloid18909

2015-20228 years

1×11 Pneumatic Cylinder19476

2015-20217 years

Weapon Sword Serrated [Plain]19858

Hair, Swept Sideways20877

2020-20234 years

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

2016-20227 years

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

2010-202415 years

Panel 2 x 6 x 6 with Window Slot22387

2016-20227 years

Duplo Siren / Flashing Light - Trans-Dark Blue2318c01

1991-202636 years

Duplo Skateboard with Bright Light Yellow Wheels2319c01

2023-20264 years

Launcher, Weapon Gun / Blaster / Shooter / Fire Nozzle Mini with Towball Socket23922

2016-20216 years

Nintendo Figure, Dress, with Internal Prongs for Princess Peach81344

2022-20243 years

Hat Pirate Tricorne / Triangle2544

1990-202536 years

Hair, Short Pointy, Wavy in Front2631

1×6 Pneumatic Pump26674

2011-202414 years

Weapon Sword Short2674f

Brick Curved 3 x 3 with Cutout3220

Duplo Swing35086

2017-20248 years

Hair and Helmet, Long with Ponytail and Riding Helmet [PLAIN]92254

2012-202211 years

Windscreen 4 x 12 x 33571

Tyre 75 x 20 Motorcycle80542

Minifig Neckwear Shoulder Guards37614

Solar Panel78267a

Minifig Neckwear Baby Carrier37822

2021-20266 years

Equipment Cheerleader Pom Pom [Plain]87997

Weapon Axe39802

Cable, Fiber Optics, Wide 9L / 7.2cm40002c09

Cable, Fiber Optics, Wide 10L / 8.0cm40002c10

Engine w/ Strakes, 2×2 Thin Plate4229

1981-202242 years

Technic Panel Dome 11 x 11 with Pin Holes4413

Technic Panel Curved 5 x 13 x 3 Tapered, Right #554446

Windscreen 4 x 6 x 1 Round76796

2022-20243 years

Duplo Fire Extinguisher with Lines on Handle46376

2020-20234 years

3×3×3 9-Pixel Color Matrix47592

Duplo Train Tracks, Ramp4785

Creature Body Part, Wing 11 x 6 with 3 Bars [PLAIN]4899

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

2020-20256 years

Duplo Train Track Bridge Middle Section with 2 x 2 Studs on Both Sides5087

Duplo Wheelchair94901

2011-202515 years

3L Pneumatic Hose5102c03

1993-202331 years

8L Pneumatic Hose5102c08

2010-202112 years

9L Pneumatic Hose5102c09

1993-202230 years

50L Pneumatic Hose5102c50

1984-202138 years

Duplo Animal Fish, Clownfish with White Stripes52259

2019-20246 years

Large Figure Limb Cover 4 x 5 with 2 Studs5276

Helmet Orc with Straight Cheek Guards5483c

Musical Instrument Microphone with Cat Ears5610b

Accessories Cat Head5610c

Hand, Thing [PLAIN]5786

Duplo Food Bone5926

Duplo Arrow5931

Ø3½ Propeller, 3-Blades w/ Technic Axle Hole6041

1992-202534 years

Weapon Lightsaber Hilt Short Curved with Ridges61199

2008-202518 years

Crane Jaw Angular6493

2025-20262 years

Duplo Food 2 x 2 Round Cake with Stud on Top [Plain]65157

Minifig Neckwear Armor Double Shoulder Pad with Scabbard for 2 Katanas65183

Duplo Food, Two Cakes on Plate Pink65188c01

2020-20223 years

Plate Angled 9 x 9 Heart Shape65486

2020-20212 years

Weapon Sword Small, Pixelated65505d

2020-20212 years

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

1994-202431 years

Duplo Cabin Top 4 x 465830

2020-20267 years

Glass for Aircraft Fuselage Curved Forward 6 x 10 Top87612

2010-202112 years

Technic Beam Special 1 x 5 x 36614

2025-20262 years

Tyre 94.2 x 22 Motorcycle Racing Tread67140

2020-20245 years

Technic Panel Car Mudguard Arched 15 x 2 x 5, Arched Top67141

2020-20223 years

Musical Instrument Maracas90508

2011-202111 years

Minifig Head Special, Minion, Medium, 1-Eyed Goggles [PLAIN]67649

Kufi [PLAIN]68516

Windscreen 14 x 3 x 470495

2021-20233 years

Duplo Brick 2 x 4 x 2, Roof with Angled Sides70683

Mask, Kendo [PLAIN]98130

2013-20219 years

Wheel Wheelchair Balloon, with Pin Hole7201

Duplo Three Lanterns on Bar72418

2021-20233 years

Creature, Wings, Six Legs (Morris)73116

Wing, Pixelated Squares (Elytra)73231

Technic Panel Bell, Half Curve 10 x 11 x 5 1/27345

Arm, Upper with Axle Hole7348

Equipment Trophy Cup [Plain]89801

2010-202314 years

Duplo Shuttle Door73556

Decorative Shape, Rounded with 1 Point, and 2 Holes74997

Fairing, Motorcycle, Vintage with Exhausts75537

2021-20233 years

Duplo Blanket with Gold Flowers and Chinese Characters Print (Red Envelope)75562

Images are not available for 123 parts on this page.

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2751 to 3000

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