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

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

1501 to 1750

Part Name(Part Number)

Years
Produced

Wrench, 3-Rib Handle604551

2013-202513 years

Box-End Wrench, 3-Rib Handle604552

2013-202513 years

4-Way Lug Wrench604553

2013-202513 years

Adjustable Spanner Wrench604614

2013-202513 years

Socket / Ratchet Wrench604615

2013-202513 years

1×2×⅔ Studs 5-Sides, Gun Handle, Angled15071

2014-202613 years

1×6×3 Panel, Studs 2-Sides98280

2012-202413 years

Duplo Door / Window, Castle16598

2014-202613 years

30mm ID. Tire, ZR (49.5×20mm)15413

2014-202613 years

Clam w/ Stud Holder, Bottom18866

2014-202613 years

6×8 Fuselage, Inverted11295

2013-202513 years

1×3 Rubber Tread14149

2013-202513 years

12L Ribbed Hose w/ Bar Ends14301

2014-202613 years

Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Yellow Wheels11248c01

2012-202413 years

Storage Case Divider, 13.5 x 5.5cm759532

2013-202513 years

Windscreen 6 x 13 x 213252

2013-202513 years

Basketball Net w/ Axle11641

2013-202513 years

Shield Ovoid with Grip [Plain]92747

2014-202613 years

Duplo Dish / Radar 3 x 392009

2011-202313 years

Helmet Underwater / Space, Breathing Apparatus with Pin Holes87754

2011-202313 years

Hat, Bowler95674

2014-202613 years

Duplo Fence 1 x 10 x 2 [Clip and Bar ends]98460

2009-202113 years

8 Tooth w/out Friction11955

2013-202513 years

Weapon Staff with Snake Head (Pharaoh)90390

2010-202213 years

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

2012-202413 years

Duplo Animal Turtle with Green Back11929

2010-202213 years

37L Pneumatic Hose5102c37

2010-202213 years

Duplo Animal Cow with Pink Udder Print12053

2010-202213 years

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

2014-202613 years

Creature Body Part, Horn, Wampa / Tauntaun Left86057

2009-202113 years

Creature Body Part, Horn, Wampa / Tauntaun Right86058

2009-202113 years

Equipment Rein with Bridle Flexible86059

2009-202113 years

1×1 Round Plate w/ Bar, Stem Hole20482

2015-202612 years

2×2 Round Jumper Plate18674

2015-202612 years

1×1 Beam (Spacer)18654

2015-202612 years

2×6, Ø4 Plate w/ 2-Rounded Corners 18980

2015-202612 years

3×2 ½-Arch, Inverted18653

2015-202612 years

1×2 Plate, 1-Pin Hole, Bottom18677

2015-202612 years

3×6, Ø6 ½-Circle Plate w/ 1×2 Cutout18646

2015-202612 years

3×2×1⅓ Bracket73562

2015-202612 years

1×1 Brick w/ Scroll20310

2015-202612 years

2×2 Round w/ 2-Pin Holes17485

2015-202612 years

1L Friction Pin & 2L Axle18651

2015-202612 years

1×2 Plate w/ Handle, Both Ends18649

2015-202612 years

6-Stem w/ Bar (Flower)19119

2015-202612 years

18mm D. × 12mm Wheel w/ Technic Axle Hole18976

2015-202612 years

Flower, 5-Petals w/ Stem18853

2015-202612 years

1×4×2 Railing w/ Studs, Ornamental19121

2015-202612 years

1×2 Plate w/ 1-Wheel Pin21445

2015-202612 years

2×2 Plate w/ Clam Shell18970

2015-202612 years

18mm ID. Tire, Low Profile (24×12mm)18977

2015-202612 years

1×4×1⅔ Window, Arched20309

2015-202612 years

1×1 w/ 3-Handles, 3-Bar Holes1941

2015-202612 years

3×4×3 Curved Panel w/ Hinge18910

2015-202612 years

2015-202612 years

5×11 Panel, Tapered18945

2015-202612 years

2×4×1⅓ 2-Axle Holes, Cutout67446

2015-202612 years

2015-202612 years

3×13×2 Panel, Curved18944

2015-202612 years

16 Tooth, Dbl. Clutch18946

2015-202612 years

1×4 Brick w/ 2×2 Tile Shooter16968

2015-202612 years

Blaster w/ Clip15445

2014-202512 years

Baby Bottle18855

2015-202612 years

Wing w/ Bar15082

2014-202512 years

60 Tooth Turntable, Top18938

2015-202612 years

Guitar, Electric11640

2014-202512 years

3L Driving Ring Conn.18948

2015-202612 years

Launcher, 6-Barrel18588

2015-202612 years

60 Tooth Turntable, Base18939

2015-202612 years

Hand Armor w/ 2-Studs15407

2015-202612 years

3L Driving Ring18947

2015-202612 years

Motorcycle Chassis18896

2015-202612 years

Cup, Takeaway15496

2015-202612 years

6-Stud Shooter Trigger18587

2015-202612 years

Sunglasses w/ Stem18854

2015-202612 years

8×16×2⅓ Vehicle Base w/ 4×14 Recess18937

2015-202612 years

4×4×13, ⅛-Balloon Panel w/ Clip18969

2015-202612 years

Motorcycle Fairing, Racing18895

2015-202612 years

Duplo Wrench with Handles16265

2015-202612 years

Handbag w/ Zipper93091

2015-202612 years

43.2 D. Wheel, Ornamental15744

2014-202512 years

DUPLO 1×2×2 Panel, Log18783

2015-202612 years

2×11 Pneumatic Cylinder19478

2015-202612 years

Hair, Swept Back, Tousled (Anakin)61183

2015-202612 years

Launcher, Weapon Crossbow Shooter20105

2015-202612 years

15mm D. Wheel Cover, 10 Spokes18978b

2015-202612 years

Windscreen 2 x 10 x 324607

2015-202612 years

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

2013-202412 years

Duplo Plate 2 x 5 with 8 Studs and Hinge16686

2014-202512 years

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

2013-202412 years

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

2010-202112 years

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

2015-202612 years

Aircraft Fuselage Curved Forward 6 x 10 Top87613

2010-202112 years

Hair Tousled and Layered92746

2015-202612 years

Glass for Aircraft Fuselage Curved Forward 6 x 10 Top87612

2010-202112 years

6×3×6 ½-Cone, Paraboloid18909

2015-202612 years

Duplo Door 1 x 3 1/2 x 6 2/3 with Curved Top and Open Handle - Castle98239

2012-202312 years

Duplo Brick 2 x 8 x 2 Arch18652

2015-202612 years

Duplo Ladder with Base Locking Ring (Fire)19440

2015-202612 years

Duplo Crane Basket with Locking Ring19451

2015-202612 years

Hair Swept Back with Widow's Peak [Plain]64798

2012-202312 years

Dish 9 x 9 Inverted with Pin Hole (Radar)98606

2013-202412 years

1×1 Tile w/ Ø2 ¼-Circle25269

2016-202611 years

1×1 Tile w/ Ø1 Rounded End24246

2016-202611 years

1×2×1⅔ Brick, Studs 1-Side22885

2016-202611 years

2016-202611 years

2×1×⅔ Curved, Inverted24201

2016-202611 years

1×1 Plate, Round w/ Handle26047

2016-202611 years

Bar Holder w/ Handle23443

2016-202611 years

2×3 Tile, Pentagonal22385

2016-202611 years

63° 2×2 Wedge Plate, Left24299

2016-202611 years

63° 2×2 Wedge Plate, Right24307

2016-202611 years

3×2 Curved24309

2016-202611 years

45° 1×1×⅔ Pyramid22388

2016-202611 years

4×8, Ø8 ½-Circle Plate22888

2016-202611 years

Pin Hub, Axle22961

2016-202611 years

1×2 Panel w/ 2-Sides23969

2016-202611 years

3L Axle Connector42195

2016-202611 years

1×1 90° Elbow, Axle Holes25214

2016-202611 years

1×2×3 Brick22886

2016-202611 years

1×3 Panel23950

2016-202611 years

1×1 Round Plate w/ Handle79194

2016-202611 years

Bar 1L w/ Towball22484

2016-202611 years

Axle Hub, 2-Bar Holders24122

2016-202611 years

3L Axle w/ Stop24316

2016-202611 years

-45° 6×2 Inverted Double Slope22889

2016-202611 years

1×2 Plate w/ Towball, End22890

2016-202611 years

Book Cover24093

2016-202611 years

Spear Tip w/ 4-Fins24482

2016-202611 years

2016-202611 years

2×4×2, Ø4 ½-Cylinder24593

2016-202611 years

3×5×3 Panel, Bent24116

2016-202611 years

5×5 Round Corner24599

2016-202611 years

2×4 Plate, 2-Pin Holes, Bottom26599

2016-202611 years

Microphone90370

2016-202611 years

Book Binding w/ 2-Studs24324

2016-202611 years

3×7×2 Panel, Curved24119

2016-202611 years

2016-202611 years

2×2 Dome, Inverted w/ Studs24947

2016-202611 years

2016-202611 years

4×4 Wedge, Pointed22391

2016-202611 years

2016-202611 years

1×1 Rubber Tread24375

2016-202611 years

1×6×3 Bar w/ 4-Studs23444

2016-202611 years

3⅘L Blade w/ Bar23860

2016-202611 years

Hotdog Bun25386

2016-202611 years

1×6×5 Panel with Studs, Corrugated23405

2016-202611 years

Crown, 6-point w/ Bar25516

2016-202611 years

5L Flame w/ Bar18395

2015-202511 years

DUPLO 4×6 Plate25549

2016-202611 years

6×8 Pointed Wedge Slope w/ Cutout22390

2016-202611 years

4×4×1⅔ Hemisphere w/ Bar18990

2015-202511 years

2016-202611 years

Wheelchair24312

2016-202611 years

Wheelchair Wheel24314

2016-202611 years

Minifig Head, Cube19729

2016-202611 years

Tail, Bladed w/ Bar24204

2016-202611 years

6×6 Dish w/ Handle18675

2016-202611 years

11×11 35-Tooth ¼ Gear Ring24121

2016-202611 years

2×4 Brick w/ 2-Wheel Pins, Cutout18892

2015-202511 years

2016-202611 years

Steering Hub Holder w/ Pin & Axle Holes65766

2016-202611 years

5×4×1⅔ Windscreen, Curved18972

2015-202511 years

8×4×2 Windscreen w/ Handle21849

2016-202611 years

DUPLO Brush24807

2016-202611 years

Giant Hand, Right10126

2016-202611 years

Giant Hand, Left10127

2016-202611 years

6×4×1⅓ Windscreen, Curved18973

2015-202511 years

DUPLO 2×2 w/ Rotation Snap, Side22881

2016-202611 years

Shield, Bowed w/ Handle75902

2015-202511 years

Blaster, Small17010

2014-202411 years

Duplo Round Rock / Bush / Space Crater 4 x 4 x 1.5 with 2 x 2 Hole23742

2016-202611 years

Ball, Soccer72824

2013-202311 years

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

2016-202611 years

Clown Hat w/ Stem24131

2016-202611 years

8×8×6 Rock Panel, Corner23996

2016-202611 years

43.2mm ID. Tire, R (81.6×44mm)18450

2014-202411 years

Creature Body Part, Wing 4 x 7 Right with Feathers and Handles for Clips20312

2015-202511 years

Creature Body Part, Wing 4 x 7 Left with Feathers and Handles for Clips20313

2015-202511 years

Duplo Watering Can23990

2016-202611 years

Weapon Blade with Spikes and Two Bars23861

2016-202611 years

2×3×11 Pneumatic Pump26288

2016-202611 years

Hair Swept Back with Short Ponytail95226

2016-202611 years

Minifig Neckwear Wings Fairy10183

2015-202511 years

Droid Legs30376

2016-202611 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

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

2013-202311 years

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

2013-202311 years

2×4 Mudguard w/ 2-Headlights93590

2012-202211 years

Ladder 16 x 3.5 with Side Supports11299

2013-202311 years

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

2014-202411 years

Animal Body Part, Skull, Cattle13695

2013-202311 years

Duplo Airplane Base 12 x 12 x 2.518720

2015-202511 years

6×6 Round Brick w/ 5-Pin Holes18897

2015-202511 years

Duplo Playground Slide Straight with Two Top Studs93150

2011-202111 years

Musical Instrument Maracas90508

2011-202111 years

Vehicle Base, Train 6 x 24 with Two 2 x 2 Openings and 3 Round Holes Each End, Reinforced on Bottom Side92088

2013-202311 years

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

2012-202211 years

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

2011-202111 years

Duplo Boat Hull 7 x 12 Top Section with 6 x 8 Deck Studs15575

2014-202411 years

Duplo Boat Base15576

2014-202411 years

Duplo Digger Bucket - Small with Locking Ring - 4 teeth21997

2016-202611 years

Duplo Front End Loader Bucket with Locking Ring - 7 Teeth21998

2016-202611 years

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

2016-202611 years

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

2016-202611 years

Duplo Caterpillar Chassis/Base Assembly25600

2016-202611 years

Droid Head30378

2016-202611 years

Duplo Winch Drum Narrow with Black String and Light Bluish Gray Nozzle41169c05

2012-202211 years

Hair Long with Ponytail and Side Bangs [1 Hole]92257

2012-202211 years

Duplo Plate 6 x 12 with Centre Ramp95463

2011-202111 years

Helmet Ninja, Samurai98128

2016-202611 years

1×1 Flower, 5-Petals24866

2017-202610 years

2×2, 2-Studs Edge33909

2017-202610 years

2×2 Tile, Ø4 Corner w/ 1×1 Ø2 Cutout27925

2017-202610 years

45° 2×2 Corner Plate26601

2017-202610 years

1×1×1⅔ Brick, Studs 1-Side32952

2017-202610 years

2×1 Wedge, Curved Right29119

2017-202610 years

2×1 Wedge, Curved Left29120

2017-202610 years

45° 2×2 w/ Cutout, Smooth28192

2017-202610 years

1×3 Jumper w/ 2-studs (Double)34103

2017-202610 years

2×2×⅔ Curved, Inverted32803

2017-202610 years

1×1 Round Plate w/ 1L Handle32828

2017-202610 years

2×2 Tile, Corner w/ Cutout27263

2017-202610 years

4×4 Tile, Ø8 Corner w/ 3×3 Ø6 Cutout27507

2017-202610 years

1×1 Brick, 2-Studs, Adjacent Sides26604

2017-202610 years

1×2 w/ 3-Claws (Rock)27261

2017-202610 years

1×2 Brick w/ Vertical Handle, End34816

2017-202610 years

Pin Hub, 2-Axle27940

2017-202610 years

2×3 Shield w/ 4-studs, Handle30166

2017-202610 years

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

2017-202610 years

4×3×1 Mudguard28326

2017-202610 years

2×2×5, Ø4 ¼-Cylinder30987

2017-202610 years

Oar/Paddle Head31990

2017-202610 years

6×4×1 Windscreen, Hexagonal w/ Handle27262

2017-202610 years

2017-202610 years

Lightning Bolt27256

2017-202610 years

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

2017-202610 years

2017-202610 years

4×4×6 Window/Door Frame, Corner28327

2017-202610 years

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

2017-202610 years

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

2017-202610 years

4×6×⅔ Wedge Roof w/ Studs32739

2017-202610 years

DUPLO 4×8 Plate, ½-Round29304

2017-202610 years

Umbrella, Closed27150

2017-202610 years

Coaster Track, Curved 90°25061

2017-202610 years

Spear Tip w/ Bar27257

2017-202610 years

2017-202610 years

2017-202610 years

Sword, Saber / Dao25111

2017-202610 years

Images are not available for 28 parts on this page.

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

1501 to 1750

The LEGO Parts Guide is a work in progress

This is a handcrafted experience to help you browse LEGO parts in a simpler way. If you have ideas to make it better or encounter any issues, please send me an email at tom@tomalphin.com — Thanks!

Check out the About the LEGO Parts Guide page to learn more about why I created this guide. It also includes a detailed version history with images of early prototypes of this guide.

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The LEGO® Parts Guide. © 2026 Brick Architect LLC.
Content and design by Tom Alphin. Use of this content without permission is prohibited.
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