The Brick Architect

Most Common LEGO Parts (All Years)

This page shows the most common LEGO parts based on the assumption that you bought one of every set ever released! This is a very good way to approximate the most common parts across The LEGO Group's 70-year history producing interlocking plastic bricks.

Parts sorted by the number of different sets that contain one or more of this part.

ShowCurrentAll Years

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13

2251 to 2500

Part Name(Part Number)

# Sets(Rank)

4×4×⅔ Star w/ 2×2 Round Base39611

2019-20268 years

Animal Body Part, Horn, Cattle87695

1994-20029 years

1×3 1-Finger Click Hinge w/ 2-Pins47973

2002-201918 years

1991-202636 years

DUPLO 2×4 Tile w/ Wood Grain65109

2020-20267 years

10×10 Dish50990

2005-202622 years

DUPLO 4×3 Flag, Wavy31925

2017-202610 years

Roof / Tower 6 x 8 x 933215

1999-202022 years

2×2 Round, Splat80677

2022-20265 years

Duplo Plate Special 4 x 6 with Studs on Edge31465

2001-201919 years

Large Figure Skeletal, Torso, Gear 9 Tooth with 3 Axle Holes and 2 Holes (Matoran)44810

2003-20064 years

Ice Cream Sundae Glass68504

2020-20267 years

6×28×⅔ Train Base w/ 1×2 Holes4093

1980-200930 years

4×2×2 Rocket Engine Tail4746

1985-200218 years

6×4×1⅓ Windscreen6152

1994-200411 years

Torso Mechanical, Bionicle54275

2008-20103 years

5×6×2 Windscreen, Curved61484

2008-202619 years

Animal, Clam [Type 1 - Continuous Scalloped Inner Lip]30218

1998-201518 years

Storage Bin Lid, Dacta, 19 x 2471082

1993-200614 years

2×4 Keychain49757

2001-202323 years

2014-202613 years

Large Figure Head Connector Block (Toa Okoto)19049

2015-20162 years

Power Burst, Large Shield35032e

2018-20236 years

Bigfig Arm, Right [Plain]10124

2016-20172 years

Duplo Wrench with Handles16265

2015-202612 years

Hair Coiled, Parted78301

2022-20254 years

Hair, Coiled, Straight Sides80682

2022-20254 years

Hair Swept Back with Short Ponytail95226

2016-202611 years

Neckwear Cape, Standard, Very Short [Traditional Starched Fabric]99464

Pullback Motor 9 x 4 x 2 2/347715

2003-20108 years

2×2 Train Track Sleeper Plate (Railway Tie)4166

1980-19867 years

12L Ribbed Hose78c12

1998-202528 years

43.2 D. × 18mm, Wheel w/ Technic Axle Hole86652

1997-202630 years

54mm D. × 30mm Wheel w/ Tire, Technic Pin Hole2515

1989-202436 years

Window 1 x 3 x 4 Pane for Window 2 x 6 x 6 Freestyle601

1995-200713 years

2×3×3 Ø3 Sweeper Brush (Car Wash)2498

1988-202639 years

Wheel 43.2 x 28 Balloon Small6580

1994-200613 years

61.6mm D. × 13.6mm, Technic Axle2903

1991-201929 years

DUPLO 2×2×1½ Concave11169

2013-202614 years

Wheel 49.6 x 28 VR (36.8 x 26) with Axle Hole6595

1995-200612 years

7L Ribbed Hose78c07

1998-201720 years

Large Figure Shoulder Cover, Armour43559

2002-20109 years

Steering Hub Holder w/ Pin & Axle Holes65766

2016-202611 years

Large Figure Back Cover with Groove (Rahkshi)44140

2003-20064 years

5L Bean, 1-Ball, 2-Sockets90622

2011-20166 years

1×2 Brick w/ Click Pin4920

2024-20263 years

Window 2 x 6 x 6 Freestyle6236

1995-200713 years

7L Forked, 2-Balls, 1-Socket, 2-Pin Holes90615

2011-20188 years

DUPLO 2×6×5 Ball Tube Exit31191

1998-202023 years

5L Power Burst, Bolt w/ Bar Ends35032b

2018-20236 years

Pantograph Shoe w/ 4-Bars37494

2018-20269 years

5L Power Burst, Spiral w/ Bar Ends35032d

2018-20236 years

4×1×1⅓ Curved w/ 2-Corners4045

2023-20264 years

Large Figure Weapon Blade, Curved Tip with Axle11305

2013-20219 years

6×8 Pointed Wedge Slope w/ Cutout22390

2016-202611 years

12L Ribbed Hose w/ Bar Ends14301

2014-202613 years

2018-20269 years

Basic Figure Finger Puppet Male [Blue, Brown Hair]fig0002

1981-199111 years

Shovel, Pixelated (Minecraft)18791

2014-202613 years

Large Figure Head Connector Block (Tohunga)32579

2001-20066 years

Insect Accessory, Spider Web30240

1999-200911 years

String Cord Thin (0.5mm) 75cm56823c75

1976-200530 years

Construction Vehicle Bucket Smooth 2 x 4 x 1784

1971-199828 years

Launcher, Technic Competition Cannon, Round Bottom with Same Color Ends32074c01

2000-201314 years

Helmet Castle - Dragon Crown Top with Clip6122

1993-200311 years

Technic Turntable Large Type 2, 24/56 Tooth with Black Outside Gear Section [Complete Assembly]50163

2004-201411 years

DUPLO Brush24807

2016-202611 years

Bigfig Arm, Left [Plain]10154

2016-20172 years

Hair Rear Cowlick15443

Body Dreamling [PLAIN]1993

Hair Flat Top, Short with Straight Even Side Sections25379

2021-20233 years

Construction Vehicle Bucket Smooth 3 x 5 x 1 & 1/33433

1972-199928 years

Power Burst, Small Shield35032f

2018-20236 years

Racer Driver, Brick Special 2 x 2 No Head41850

1×1 Rubber Tread24375

2016-202611 years

1×1 Round Brick w/out Groove3062c

1955-196814 years

Piston w/ Stud4369

2024-20263 years

Duplo Toolo Tyre / Tire6292

1992-200817 years

4×4×3, Ø8 ¼-Cylinder4041

2023-20264 years

1999-202527 years

Brick Round 1 x 1 x 2/3 Light Bulb Cover4770

1986-200520 years

2024-20263 years

2011-20199 years

DUPLO 54° 2×2×2 Slope70676

2021-20266 years

½ Pin w/ Stud Holder65826

2021-20266 years

2×4 Curved Double, Inverted5174

2024-20263 years

7×3 Ladder, 4-Clips30095

1997-202529 years

Clikits Bead, Connector Thick Small Double with 2 Pins45481

2003-20064 years

Technic Engine Piston Square 2 x 2 - Old3652

1977-199519 years

2.4×2.4 Bar Ring w/ Stud Holder3917

2023-20264 years

2×2 Round Brick w/ 8-Spikes27266

2017-202610 years

75mm D. × 17mm Wheel w/ Technic Axle Hole88517

2010-202617 years

Brick Wedged 4 x 10 with Cut Corner30181

1998-200710 years

4L Power Burst, Bolt w/ Bar Ends35032c

2018-20236 years

Sword, Curved Blade w/ Bar37341a

2018-20225 years

Power Burst, Blaster w/ Bar35032a

2018-20236 years

4L Web Effect, 2-Branches36083f

2019-20268 years

1×6×3 Panel, Studs 2-Sides98280

2012-202413 years

Scala, Hair Clip, Round Type33010

1997-19993 years

Flag on Flagpole, Straight3596

1972-200332 years

Hinge 1 x 3 Locking with 2 Fingers and Claw End, 9 Teeth41529

2002-201716 years

DUPLO 2×2 w/ Rotation Snap, Side22881

2016-202611 years

Large Figure Skeletal, Torso, Chest (Rahkshi)44136

2003-20075 years

Technic Circular Saw Blade 9 x 9 with Pin Hole61403

2008-201912 years

1997-201620 years

2×4 Dbl. Inv w/ 2-Pins, Sides30390

2000-202122 years

Hinge Bar 8L with 3 Fingers and Open End Stud4319

1982-200322 years

1×1×⅔ w/ Binoculars52494

2019-20246 years

2×2×2 Cone, Inverted49309

2019-20268 years

Plate Special 5 x 6 with Hole711

1966-19738 years

Weapon Bow and Arrow Long93231

2011-202515 years

Brick Sloped Inverted 45° 6 x 4 Double with Recessed Center30183

1998-20069 years

Wheel Arch, Mudguard, Slope 3 x 42513

1990-200112 years

Duplo Train Steam Engine Cow Catcher4550

1983-201331 years

Belville / Scala, Equipment, Bucket / Basket Handle71861

1994-200815 years

Hat, Forestmen (Reissue with Blind Hole for Feather)88489

2022-20254 years

6×12×⅚ Vehicle Base28324

2017-202610 years

Welding Torch/Gun w/ Hose13793

2013-202614 years

Aircraft Fuselage Curved Aft Section 6 x 10 Bottom87616

2010-202516 years

Headwear Accessory Ear Protectors / Headphones14045

2014-20152 years

Technic Figure Helmet Visor2716

1986-199914 years

Vehicle Base 6 x 5 x 2 [2 Seats]30149

1998-202124 years

Hat, Forestman4506

1989-19968 years

Duplo Radar Array4376

1984-200926 years

Hood / Cowl / Farmer's Cap4505

1993-200210 years

Large Figure Head Connector Block Eye/Brain Stalk (Toa Metru)47313

2004-20085 years

Duplo Video Camera6504

1994-201320 years

Hair Long Wavy, Right Side Part, with Short Sides, 2 Holes - 1 each on Top and Side (Ariel)15677

2015-20173 years

Plate Special 6 x 16 with Motor Opening Wide3058b

1967-200135 years

Web, Large w/ Bar, 2-Handles36083e

2019-20268 years

2×2×5 Panel, Corner78594

2021-20266 years

Clikits Icon, Heart 2 x 2 Large with Pin45449

2003-20064 years

Duplo Building Column 2 x 2 x 6 with Drawer Slots on Two Sides6462

1994-200714 years

2×2 Bar Frame, Round w/ 4-Studs7068

2025-20262 years

DUPLO 33° 3×2 Slope35114

2018-20269 years

Large Figure Foot, with 3 Holes, Visorak50858

2005-20095 years

Large Figure Foot, Rahkshi44138

2003-20075 years

Technic Steering Knuckle Arm with Ball Joint6572

1994-201724 years

2×6 Bracket w/ 2×1 Plate6970

2025-20262 years

Tool Saw with Handle and Tooth11601

2013-202210 years

5L Web Effect, Narrow36083a

2019-20268 years

11×15 Frame, Open Center39790

2020-20267 years

Ø6 Propeller, 7-Blades w/ Technic Pin Hole87751

2010-202516 years

Scythe / Hook37341d

2018-20225 years

Scythe / Hook, Double37341e

2018-20225 years

Brick Special 2 x 3 x 3 with Cutout and Lion Head [Hollow Studs]30274

2000-201718 years

10-15L Linear Actuator43097

2008-202518 years

3×6×5 Arch w/ Pillars, Ornamented30613

2001-202222 years

Technic Panel Fairing #22 Large Short, Small Hole, Side A44352

2002-20098 years

Technic Panel Fairing #23 Large Short, Small Hole, Side B44353

2002-20098 years

Large Figure Hand Cover, Armor with Handles for Clips92233

2011-20166 years

Basic Figure Finger Puppet Female [Red, Black Hair]fig0001

1981-199111 years

Large Figure Limb Cover / Torso Cover (Toa Inika)53544

2006-20105 years

Bar 9 x 13 Grille6046

1992-201019 years

Technic Block 3 x 6 x 1 & 2/332165

1999-20024 years

4×4 Attachment Ring w/ closure73767

2021-20255 years

Wire with Brick 2 x 2 x 2/3 Pair, 36L5306bc036

1990-200617 years

Sword, Elven Warrior w/ Long Hilt11156

2012-202615 years

Motor, 9V Mini [Old Style]71427c01

1997-20037 years

Tail 12 x 2 x 587614

2010-202415 years

Vehicle Body, Tricycle Body Top with Dark Gray Chassis30187a

1996-20049 years

Windscreen 7 x 4 x 2 Round30384

1999-200911 years

Animal Body Part, Alligator / Crocodile Body6026

1994-201421 years

Windscreen 6 x 4 x 2 Wedge Curved41883

2002-201110 years

Bucket with Handle Holes and 5 Bottom Holes - Center Bottom Stud Holder48245

1994-201320 years

Duplo Cone / Ice Cup27383

2017-202610 years

Plate Special 4 x 6 with Hole709

1966-197813 years

Vehicle, Steering Gear 2 x 4 [Complete Assembly]799c800

1966-19738 years

Duplo Fire Hydrant6414

1995-202228 years

Fairing, Motorcycle, Modern52035

2005-201814 years

Hair Put Up with Braids53126

2022-20232 years

Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly]58119

2007-20148 years

Duplo Toolo Arm with Fake Pulley and Hook6295

1992-200918 years

Equipment Trophy Cup [Plain]89801

2010-202314 years

Hat, Bowler95674

2014-202613 years

Helmet Space with Open Face Rounded, Top Hinge10907

2019-20213 years

Hook, Plate 1 x 2 with Crane Hook Right3127b

1967-198216 years

Hair Mid-Length, Wavy, Bangs37697

Large Figure Accessory, Chain Link Section53551

2006-201611 years

Technic Tread Hub32007

1997-20059 years

4×4×2⅔ ¼-Dome49612

2019-20268 years

6×1 Curved6801

2025-20262 years

Scala, Shoe, Child Type 133021

1997-19993 years

1×2 Beam w/ Axle, Side7244

2025-20262 years

3×3×2, Ø6 ¼-Cylinder3535

2023-20264 years

Technic Plate 1 x 10 with Toothed Ends2719

1986-200419 years

Slope 45° 4 x 4 Double with Locking Hinge44571

2003-20119 years

8L Coaster Track, Straight26022

2017-202610 years

30mm ID. Tire, Offset (43.2×14mm)56898

2009-202416 years

Duplo Toolo Brick 2 x 2 with Angled Bracket with Forks and 2 Screws6284c01

1992-200817 years

Weapon Blade with Spikes and Two Bars23861

2016-202611 years

Duplo Toolo Brick 2 x 2 with Holes and Clip on Bottom74957

1992-201322 years

6×6×2 Windscreen87606

2011-202616 years

Technic Panel Fairing #21 Large Long, Small Hole, Side B44351

2002-20087 years

Sword w/ Square Crossguard37341c

2018-20225 years

Dagger / Knife37341b

2018-20225 years

6×6 Dish w/ Handle18675

2016-202611 years

Propeller Housing6040

1995-200511 years

Wedge Plate 8 x 8 with 3 x 4 Cutout6104

1992-200514 years

Vehicle Base, Train 6 x 24 with Two 1 x 2 Cutouts and 3 Round Holes Each End6584

1994-200714 years

Ball, Soccer72824

2013-202311 years

Brick Special 2 x 4 with Coupling, Male4747

1985-199814 years

Brick Special 2 x 4 with Coupling, Female4748

1985-200016 years

Greatsword, Curved Crossguard66964

2020-20267 years

Weapon Gun [Automatic Long Barrel and Round Magazine]85973

2006-201712 years

Cone Jagged, Drill Tip64713

2009-202416 years

6×4×1⅓ Windscreen, Curved18973

2015-202511 years

Belville / Scala, Animal, Teddy Bear - Arms Up6186

1994-201017 years

Brick Wedged, Curved Inverted 8 x 6 x 2 Cockpit42021

2002-201716 years

6×12 Vehicle Base65634

2020-20256 years

Hair Mid-Length Wavy with Center Part90396

2016-20238 years

Helmet with Breathing Apparatus and Headlights30325

Baseplate 16 x 243334

1977-200125 years

Minifig Neckwear Armour Breastplate with Shoulder Ridges11438

2018-20192 years

DUPLO Camera24806

2016-202510 years

Web, Med. w/ Bar36083c

2019-20268 years

Hips and Blue Medium Legs [Complete Assembly]37364c28

Hair Two Round Buns [Plain]65579

2022-20265 years

Helmet Space with Open Face Angular, Top Hinge80429

Hair Swept Right with Front Curl98726

2×2 Clikits Star45463

2003-20053 years

Clikits Icon, Star 2 x 2 Large with Pin45462

2003-20053 years

3×3 Curved Corner, Inverted73682

2021-20266 years

Duplo Drawer 2 x 2 with Semicircle Cutout6471

1994-200512 years

43.2mm ID. Tire (62.4×20mm)32019

1997-202630 years

Clikits Icon, Heart 2 x 2 Small with Pin [Frosted]45450

2003-20064 years

Creature Body Part, Wing 9L with Stylized Feathers11091

2013-20164 years

5×5 Round Corner, 45° Slope76795

2021-20266 years

Vehicle Track, Train, 9V Straight74746

1991-200616 years

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

2016-202611 years

Wheel Old with 12 Studs715

1963-197513 years

#3 3×2 Fairing, Angled 22.5°2457

2023-20264 years

Shoulder Cover, Round w/ 2-Bars21560

2015-202410 years

5×8×⅔ Curved w/ 4-Studs15625

2014-20229 years

Duplo Building Wall 1 x 8 x 6 with Window Opening, Hinge on Right51260

2005-20128 years

25° 8×1×3 Slope w/ Stud49618

2019-20268 years

Wing, Rounded w/ Bar, 5-Feathers67928

2020-20245 years

Panel, Trapezoid, Tipper End Flat with Pins, 1 x 2 Anti-studs3145

1969-198214 years

Large Figure Limb Cover, Size 6, Armor with Ball Joint Socket90638

2011-20188 years

18L Flex Tube75c18

1995-202531 years

Clikits Insert 4 x 446608c02

2003-20064 years

Door 1 x 4 x 5 Right with 6 Panes73312

1983-200725 years

Technic Panel Fairing #20 Large Long, Small Hole, Side A44350

2002-20087 years

Web, Small w/ Bar36083d

2019-20268 years

Wire with Brick 2 x 2 x 2/3 Pair, 15L5306bc015

1988-200619 years

Wedge Plate 8 x 6 x 2/3 with Grille30036

1996-202530 years

Pneumatic Cylinder with 2 Inlets Medium (48mm) with Black Top2793c01

1989-200416 years

Steering Wheel Holder 2 x 230640

2001-20055 years

Duplo Hose with Yellow Nozzle and Stud Holder6425c03

1995-200410 years

25L Bracelet, 2×14 Studs66821

2020-20234 years

Images are not available for 46 parts on this page.

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13

2251 to 2500

The LEGO Parts Guide is a work in progress

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