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 span of years that this part was produced and only includes parts which were produced in the past 5 years.

Sets from 2025 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

1751 to 2000

Part Name(Part Number)

Years
Produced

1×2 Brick w/ Vertical Handle, End34816

2017-20259 years

Pin Hub, 2-Axle27940

2017-20259 years

4×3×1 Mudguard28326

2017-20259 years

Curved Vine w/ Bar, Swirls, Thorns (Stem)28870

2017-20259 years

Power Blast w/ Handle27393

2017-20259 years

2×2×5, Ø4 ¼-Cylinder30987

2017-20259 years

22L Flex Cable w/ Bar Holes (Zipline)27965

2017-20259 years

Oar/Paddle Head31990

2017-20259 years

Lightning Bolt27256

2017-20259 years

6×4×1 Windscreen, Hexagonal w/ Handle27262

2017-20259 years

2017-20259 years

2017-20259 years

4×6×⅔ Wedge Roof w/ Studs32739

2017-20259 years

4×4×6 Window/Door Frame, Corner28327

2017-20259 years

4×3×3 Chest Plate w/ 2×2 Studs, Handle27167

2017-20259 years

1×4×2 Railing w/ Studs, Asian Square Lattice32932

2017-20259 years

DUPLO 4×8 Plate, ½-Round29304

2017-20259 years

Coaster Track, Curved 90°25061

2017-20259 years

4×2½×2⅓ Arch Mudguard18974

2015-20239 years

Umbrella, Closed27150

2017-20259 years

Spear Tip w/ Bar27257

2017-20259 years

Arm, Short w/ Technic Pin28660

2017-20259 years

2017-20259 years

2017-20259 years

Snake w/ Bar28588

2017-20259 years

8L Coaster Track, Straight26022

2017-20259 years

30mm ID. Tire (43.2×14mm)30699

2017-20259 years

4×6×6 Slide27976

2017-20259 years

DUPLO 1×2×2 Panel, Masonry25550

2016-20249 years

Helmet, Football93560

2017-20259 years

6×6×6 Slide, Curved 90°28387

2017-20259 years

6×6 Wedge Slope, Inverted29115

2017-20259 years

2×2 Round Brick w/ 8-Spikes27266

2017-20259 years

2×2×3 Cone, Jagged28598

2017-20259 years

Hair, Tousled, Swept Left23186

2017-20259 years

DUPLO 45° 4×2 Slope, Double29303

2017-20259 years

DUPLO 4×3 Flag, Wavy31925

2017-20259 years

45° 2×6 Slope w/ 6-Studs23949

2017-20259 years

37mm D. × 22mm Wheel w/ 7 Pin Holes22410

2016-20249 years

1L Worm Gear27938

2017-20259 years

6×12×⅚ Vehicle Base28324

2017-20259 years

Bandage, Arm30924

2017-20259 years

DUPLO 2×4×5 Cabinet27395

2017-20259 years

Hair, Wavy w/ Side Part11256

2017-20259 years

Duplo Cone / Ice Cup27383

2017-20259 years

Coaster Track, Ramp Top26560

2017-20259 years

8×8×6 Rock Panel, Corner23996

2016-20249 years

4×1 Batman Tail / Rudder28779

2017-20259 years

15mm D. Wheel Cover, 5 Spokes18978a

2015-20239 years

10L Ribbed Hose w/ Bar Ends27328

2017-20259 years

Hair, Swept back w/ Sideburns21268

2017-20259 years

String Cord Medium Thickness (1mm) 150cm37597c150

2017-20259 years

Duplo Ferris Wheel Gondola29306

2017-20259 years

1×14×2 Rack Housing18940

2015-20239 years

Helmet Rectangular19730

2016-20249 years

Boat / Kayak 2 x 1529110

2017-20259 years

Duplo Skirt Satin, Knee Length32896

2017-20259 years

2014-20229 years

Equipment Net 8 x 14 Lattice30923

2017-20259 years

Stairs, Left 6 x 6 x 428466

2017-20259 years

5×8×⅔ Curved w/ 4-Studs15625

2014-20229 years

Minifig Neckwear Backpack with Horizontal Pin Hole15406

2014-20229 years

2×2 Wedge w/ Jumper27928

2017-20259 years

4L Pneumatic Hose5102c04

2016-20249 years

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

2013-20219 years

2×3×11 Pneumatic Pump26288

2016-20249 years

Weapon Lightsaber Hilt Straight with Ring18673

2015-20239 years

Duplo Ferris Wheel Base29139

2017-20259 years

Duplo Brick 2 x 8 x 2 Arch18652

2015-20239 years

Technic Digger Bucket 4 x 724120

2016-20249 years

Windscreen 6 x 10 x 4 Curved18729

2015-20239 years

Boat Deck 20 x 40 x 718912

2015-20239 years

Duplo Rotor 4 Blades, Large (Helicopter)16697

2014-20229 years

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

2017-20259 years

Boat Hull 20 x 40 x 718913

2015-20239 years

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

2016-20249 years

Duplo Mill/Propeller35130

2017-20259 years

Duplo Animal Alligator Type 3 - Mouth Opens, Wide Snout88694

2012-20209 years

Large Figure Weapon Blade, Curved Tip with Axle11305

2013-20219 years

Minifig Trophy Statuette, Hooded Figure (Emperor Palpatine Hologram)16478

2014-20229 years

Hinge Brick 2 x 4 Locking with 1 Finger on Top at One End18455

2015-20239 years

Mask, Kendo [PLAIN]98130

2013-20219 years

Tipper Bed 12 x 8 x 5 with Same Colored Hinge Plate19001

2015-20239 years

Pod, Round, Faceted 4 x 4 x 1 2/3 (Dragon Egg Bottom)24130

2016-20249 years

32L Pneumatic Hose5102c32

2016-20249 years

Windscreen 8 x 6 x 2 1/3 Bubble Canopy with Handle98102

2012-20209 years

Duplo Animal Hippo, Adult with Opening Jaw98201

2012-20209 years

1×2 Plate, Ø1 Rounded Ends35480

2018-20258 years

1×1 Bracket, Inverted36840

2018-20258 years

2×1×1 Curved37352

2018-20258 years

2×2 Tile, Triangular35787

2018-20258 years

1×1 Bracket36841

2018-20258 years

2018-20258 years

45° 1×1 Double Slope35464

2018-20258 years

4×4 Plate w/ Ø6 3×3 ¼-Circle Cutout35044

2018-20258 years

Flower w/ Bar32606

2018-20258 years

Flame, Candle37775

2018-20258 years

2018-20258 years

1×3 Tile, Inv. w/ Hole35459

2018-20258 years

3-Stem w/ Bar (Flower)24855

2018-20258 years

-45° 4×1 Inverted Double Slope32802

2018-20258 years

Pane for 2×2 Window, Lattice38320

2018-20258 years

2018-20258 years

1×2 Dbl. ½-Arch38583

2018-20258 years

4×2½×2 Arch Mudguard w/ Curved Bottom35789

2018-20258 years

3×5 Plate, Cloud w/ 3-Studs35470

2018-20258 years

Driving Ring Extension, 8-Tooth35186

2018-20258 years

1½×1½×1 Dbl. ½-Arch38585

2018-20258 years

2018-20258 years

Hilt, Dragon Head36017

2018-20258 years

Chakram / Ring35485

2018-20258 years

Blaster w/ Studs, 4-Sides44709

2018-20258 years

1×2 Plate w/ Stud Shooter15403

2015-20228 years

1×4×1⅔ Grille Guard w/ Handle35654

2018-20258 years

4×2×3 ½-Cone38317

2018-20258 years

2×6×6 Gothic Arch35565

2018-20258 years

DUPLO 33° 3×2 Slope35114

2018-20258 years

4×5 Roller Coaster Car26021

2017-20248 years

Pantograph Shoe w/ 4-Bars37494

2018-20258 years

16L Coaster Track, Straight25059

2018-20258 years

1×2 Kite / Diamond w/ Bar35649

2018-20258 years

Roller Coaster Wheels24869

2017-20248 years

2018-20258 years

Armor Plate w/ 2-Bars (Small)28220

2017-20248 years

8×16×⅔, Studs 4-Edges18922

2015-20228 years

Coaster Track, Ramp Bottom26559

2017-20248 years

1×4 Spoiler w/ 2-Studs30925

2018-20258 years

Helmet, Dirt Bike35458

2018-20258 years

20 Tooth, Dbl. Clutch, Dbl. Bevel35185

2018-20258 years

Duplo Playground Slide Curved Right 90°35088

2018-20258 years

Large Figure Weapon Sword, 3 Bar Holes and Axle Hilt35633

2018-20258 years

Suitcase, Long Handle37178

2018-20258 years

Fur Collar26066

2018-20258 years

8×4×2 Windscreen, Curved w/ Handle23448

2016-20238 years

Vehicle Body, Scooter Base36273

2018-20258 years

Balloon Dog35692

2018-20258 years

6×4×1⅓ Windscreen, Pointed22483

2016-20238 years

15mm D. Wheel Cover, 10 Spokes18978b

2015-20228 years

Paint Brush93552

2018-20258 years

Plate Special 2 x 2 with Curved Minifig Head Holder15440

2014-20218 years

Wheel Cover / Hub Cap 28 Spokes 18mm D.37195

2018-20258 years

Double Squares (Brickheadz Glasses)35366

2018-20258 years

6×3×6 ½-Cone, Paraboloid18909

2015-20228 years

Duplo Car Base 2 x 4 with Fixed Axles - 27.5 White Wheels and Black Tires12592c05

2018-20258 years

Ball, Winged (Quidditch Snitch)37704

2018-20258 years

Equipment Paint Palette93551

2017-20248 years

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

2015-20228 years

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

2017-20248 years

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

2017-20248 years

Tyre 107 x 44 Tractor23798

2016-20238 years

Bucket without Handle Holes - 4 Holes in Bottom18742

2016-20238 years

Helmet Space with Air Intakes and Hole on Top22380

2018-20258 years

Duplo Gear 4 x 4 - 8 Tooth26832

2017-20248 years

Duplo Caterpillar Chassis/Base Assembly25600

2016-20238 years

Duplo Hose Flexible 12L with Handle and Clip25981

2016-20238 years

Hat, Witch / Wizard (Sorting Hat)38974

2018-20258 years

Duplo Hanging Log Bridge w/ Rotations Snap23927

2016-20238 years

Duplo Door / Window with Cutout (Semi Oval)27382

2017-20248 years

Duplo Digger Bucket - Small with Locking Ring - 4 teeth21997

2016-20238 years

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

2018-20258 years

Duplo Swing35086

2017-20248 years

Snake, Raised Head38801

2018-20258 years

Duplo Airport Tower Wall (Half) with 3 Windows35579

2018-20258 years

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

2015-20228 years

Headwear Accessory Plume / Feather / Ponytail22411

2016-20238 years

Wheel Cover 5 Spoke Wide29117a

2017-20248 years

Wheel Cover 5 Spoke Framed29117b

2017-20248 years

Duplo Animal Deer Male / Buck (No. 1)19039

2015-20228 years

Duplo Front End Loader Bucket with Locking Ring - 7 Teeth21998

2016-20238 years

Hat, Wrapped Head Bandages24073

2017-20248 years

Bluetooth Speed Remote28739

2018-20258 years

4×2½×10 Motor, Simple Train28740

2018-20258 years

Duplo Food Pumpkin35087

2018-20258 years

23L Pneumatic Hose5102c23

2016-20238 years

Duplo Food Ice Cream Cone 4 x 4 x 315577

2014-20218 years

Hair Mid-Length Wavy with Center Part90396

2016-20238 years

Duplo Boat 4 x 713535

2013-20208 years

Duplo Plate Round 4 x 4 [aka Table]15516

2014-20218 years

Duplo Tractor Bucket / Scoop15579

2014-20218 years

Duplo Flag Wavy 2 x 515793

2013-20208 years

Duplo Ladder with Base Locking Ring (Fire)19440

2015-20228 years

Duplo Crane Basket with Locking Ring19451

2015-20228 years

Duplo Digger Bucket, Small with Long Arm, and 3 Teeth24876

2016-20238 years

Duplo Door / Window with Curved Window Arch28593

2017-20248 years

Duplo Roofpiece Slope 33 4 x 4 with Awning Overhang with 5 Bottom Tubes35132

2017-20248 years

Wing Plate 20 x 56 with 6 x 10 Opening and 4 Holes93541

2013-20208 years

1×1×⅔ Curved, Double49307

2019-20257 years

2×2 Bracket, Centered41682

2019-20257 years

2019-20257 years

8×8, Ø8 Plate w/ Rounded End41948

2019-20257 years

1×1 Tile, Heart39739

2019-20257 years

3×3 Plate, Corner77844

2019-20257 years

2×4 Technic Brick w/ Vertical Axle Holes39789

2019-20257 years

Crown, 5-Points39262

2019-20257 years

1×4×3 Brick49311

2019-20257 years

1×6×6 Window/Door Frame42205

2019-20257 years

2×2×1 Box35700

2019-20257 years

3×3 Pin Connector Block39793

2019-20257 years

2019-20257 years

8×2 Curved42918

2019-20257 years

63° 4×6 Wedge Plate, Right48205

2019-20257 years

63° 4×6 Wedge Plate, Left48208

2019-20257 years

1×1 Round w/ Twist (Poop)53119

2019-20257 years

3×3 Wedge Slope, Left42862

2019-20257 years

2×2 Turntable Base27448

2019-20257 years

4×6 Arch w/ 2 Round Pillars40066

2019-20257 years

3×3 Wedge Slope, Right48165

2019-20257 years

1½×1½×⅔ Dome20952

2019-20257 years

1×3×3 Window Frame51239

2019-20257 years

1½×1½×⅔ Cone33492

2019-20257 years

3×3 Plate, Heart39613

2019-20257 years

3×2½×1 Mudguard49097

2019-20257 years

1×1 Jewel, Octagonal65092

2020-20267 years

2×2 Plate Gear w/ 6-Tooth35442

2019-20257 years

7×11 Frame, Open Center39794

2019-20257 years

2019-20257 years

Axle & Wire Connector49283

2019-20257 years

Glass for 3×3 Window51266

2019-20257 years

Glass for 6×6 Frame42509

2019-20257 years

3×3×1⅓ Dome49308

2019-20257 years

4×4 Plate Gear w/ 10-Tooth35443

2019-20257 years

2×2 Sphere w/ Stud20953

2019-20257 years

Propeller w/ Stem54568

2019-20257 years

4×4×2⅔ ¼-Dome49612

2019-20257 years

25° 8×1×3 Slope w/ Stud49618

2019-20257 years

2×4×4 ½-Cone w/ Roof Tiles35563

2018-20247 years

4×4×⅔ Star w/ 2×2 Round Base39611

2019-20257 years

28 Tooth, Dbl. Bevel46372

2019-20257 years

4L Web Effect, 2-Branches36083f

2019-20257 years

5L Web Effect, Narrow36083a

2019-20257 years

18mm D. × 14mm Spherical Wheel w/ Tire, Technic Pin Hole55889

2019-20257 years

2×2 Round w/ Rotation Stem40145

2019-20257 years

18mm ID. Tire, Offset (37×14mm)35578

2019-20257 years

Web, Small w/ Bar36083d

2019-20257 years

3×3×2, Ø6 Curved Railing w/ Studs, Ornamental41823

2019-20257 years

3×3×5, Ø4 ¼-Cylinder w/ 2-Bows60373

2019-20257 years

Bicycle Frame36934

2018-20247 years

#30 9×2×3 Mudguard, Arched42531

2019-20257 years

Web, Large w/ Bar, 2-Handles36083e

2019-20257 years

1×6×4⅓ Angled Brick w/ Cutout, 4-Pin Holes49699

2019-20257 years

Web, Medium w/ Bar36083c

2019-20257 years

Handcuffs, Web36083b

2019-20257 years

6×6 Plate Gear w/ 14-Tooth35446

2019-20257 years

Train Wheel w/ Pin38340

2019-20257 years

6×6 Plate, Heart46342

2019-20257 years

Glass for 4×7 Window, Arched65066

2019-20257 years

Skeleton Leg, Tall23769

2018-20247 years

2×2×2 Cone, Inverted49309

2019-20257 years

Coaster Track, Small Ramp34738

2017-20237 years

4×4 Flower, 4-Petals35473

2018-20247 years

Custom images are not available for 36 parts on this page.

Page: 1 2 3 4 5 6 7 8 9 10 11 12

1751 to 2000

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