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 pieces you would have of each part (when ignoring different colors).

ShowCurrentAll Years

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

2001 to 2250

Part Name(Part Number)

# Pieces(Rank)

Hair, Swept Sideways20877

2020-20234 years

2×2 Panel, 4-Corners3131

2023-20264 years

Duplo Brick 2 x 6 x 2 with Curved Ends4197

1981-200828 years

Metal Detector93106

1983-202644 years

2017-202610 years

12L Fishing Rod2614

1991-202636 years

Technic Block 3 x 5 x 1 2/332310

2000-20078 years

Clikits Icon, Square 2 x 2 Small with Pin [Frosted]45467

2003-20053 years

1×4×1 Curved5849

45° 4×8 Double Corner Plate68297

2020-20267 years

1×2 Brick w/ 1-Finger Click Hinge, Top76385

1999-201315 years

Minifigure Hips, Tapered w/out Legs15

1975-19784 years

QUATRO 2×2 Curved49465

2004-20063 years

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

2025-20262 years

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

2009-202113 years

2011-20199 years

Support 6 x 6 x 10 Stanchion2681

1988-200316 years

1×2 Plate w/ Towball, Both Ends3170

2023-20264 years

12L Flex Tube75c12

1996-202530 years

7L Ribbed Hose78c07

1998-201720 years

Large Figure Foot, with 3 Holes, Visorak50858

2005-20095 years

Large Figure Skeletal, Torso, Beam 2 x 4 x 7 Angled41665

2002-20043 years

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

2012-202211 years

Shutter for 2×2⅔ Window w/ Arched Top94161

2011-202616 years

Duplo Fence 1 x 10 x 2 Extended Bottom [Clip and Bar ends]47548

2004-20107 years

Motorcycle Chassis w/ Axle Hole50859

2005-201915 years

Dish 2 x 2 x 2/3 Light Reflector71128

1993-200412 years

2011-20199 years

2011-20199 years

Coin, 10 Gothic97053d

2011-20199 years

Large Figure Limb Cover (Toa Metru)47299

2004-20107 years

8×2×1⅓ Bracket4732

1985-200622 years

Duplo Horse Trough 2 x 4 x 24882

1985-200723 years

Hair, Swept Back, Tousled (Anakin)61183

2015-202612 years

16L Blade w/ Axle98135

2012-202615 years

String Reel Winch 2 x 4 x 2 (Light Gray Drum)73037

1978-200326 years

Duplo Fire / Grass / Ice 1 x 4 x 231168

1998-201417 years

Wheel Hard Plastic with Small Cleats64711

2009-202012 years

Duplo Fence 1 x 6 x 2 Paled (Picket)6497

1996-201520 years

RC Train Wheel, Spoked, Axle & Pin85489b

2009-202618 years

Wheel Old with 12 Studs715

1963-197513 years

Equipment Stretcher Wheels4715

1985-200824 years

Ø55×22mm Wheel w/ Viking Hard Plastic Tire, Technic Pin Hole55817

2006-202621 years

Clikits Icon, Flower 2 x 2 Large, 5 Petals with Pin53657

45° 2×6 Slope w/ 6-Studs23949

2017-202610 years

Scarf, Long Wrapped25376

2019-20257 years

Tail, Bladed w/ Bar24204

2016-202611 years

2.4×2.4 Bar Ring w/ Stud Holder3917

2023-20264 years

1×4×6 Door, Arched Top w/ Window and Keyhole64390

2010-202617 years

Propeller w/ Stem54568

2019-20268 years

Equipment Goblet Large33061

1997-201620 years

Large Figure Weapon Claw, Bent and Notched with Clip20252

2015-20173 years

Winder Key98375

2014-202613 years

Bow, Pixelated (Minecraft)18792

2014-202613 years

1×2 Brick w/ Click Pin4920

2024-20263 years

Ø14.4mm Wheel w/ Tire65630

2020-20267 years

4×4 Round Corner, 45° Slope5649

2024-20263 years

Duplo Plate 2 x 4 x 1/2 with 4 Center Studs [Thick]6413

1994-200815 years

2×3 Click Socket, 1-Horizontal, 1-End47454

2004-20107 years

Hat, Conical Asian, Curved26007

2020-20267 years

1×2 Console w/ 3-Studs2342

1986-200217 years

Duplo Toolo Brick 2 x 4 with Holes on Sides and Top and 1 Screw in Top31184c01

1995-201319 years

Belville / Scala, Plant Flower with 9 Petals Type 233053a

1997-20004 years

Belville / Scala, Plant Flower with 5 Petals Type 333053b

1997-20004 years

Turntable 4 x 4 Square Base3403

1977-200832 years

Turntable 4 x 4 Top3404

1977-200832 years

30° 1×4×⅔ Slope7835

Duplo Plate 3 x 4 x 2 1/3 Rampart51698

2004-20085 years

Net 10 x 10 Square71155

1996-202227 years

Minifig Neckwear Life Jacket [Centre Buckle]97895

2011-20177 years

Brick Magnet, 2 x 430160

2003-20086 years

Large Figure Shoulder Cover, Armour43559

2002-20109 years

Armor, Breastplate2587

1994-202633 years

Helmet, Castle w/ Face Grille, Stem Hole4503

1986-202540 years

Bow w/ Stem94717

2012-202615 years

Bow w/ Heart, Stem94725

2012-202615 years

2012-202615 years

2×2×2 Globe30106

1997-202630 years

Plate Special 6 x 6 x 2/3 Cross with Dome30303

1999-201315 years

Duplo Car Base 2 x 6 with Red Wheels and Old Style Closed Hitch End4883c02

1976-199419 years

Linear Actuator Holder61904

2008-202619 years

Technic Gear 9 Large Tooth569

1970-19778 years

Baby Bottle18855

2015-202612 years

2×4 Technic Brick w/ 7-Pin Holes3709a

1970-19778 years

7-9L Linear Actuator92693

2011-202515 years

14×5×2 Rowing Boat21301

1989-202638 years

7×4×2 Windscreen, Round Wedge w/ Handle92279

2011-202616 years

4×5 Train Door, Right4182

1980-202546 years

Shield, Round w/ Stud91884

2010-202617 years

Helmet, Pith30172

1998-202528 years

Duplo Flagpole / Antenna 1 x 951708

2004-202017 years

2×4×3⅓ Gearbox6588

1995-202531 years

60 Tooth Turntable, Top18938

2015-202612 years

Wire with Brick 2 x 2 x 2/3 Pair, 20L5306bc020

1996-200611 years

Door 1 x 6 x 6 Freestyle600

1995-200713 years

Door Frame 2 x 6 x 6 Freestyle6235

1995-200713 years

60 Tooth Turntable, Base18939

2015-202612 years

Brick Special 1 x 8 x 5/6 with No Top Studs and Channel on Ends2833

3×4×1⅔ Curved98835

2013-202614 years

2×2 Wedge, Ø2 End7037

2025-20262 years

2×2 Sphere w/ Stud20953

2019-20268 years

Large Figure Foot, Rahkshi44138

2003-20075 years

Duplo Backhoe / Train Cabin Roof4543

1983-202139 years

3×4×3 Windscreen84954

2009-202618 years

Launcher, Large Figure Weapon, Zamor Sphere Launcher, Bottom with Axle Hole98564

2012-20187 years

Rangefinder w/ Stem63586

2008-202417 years

1×3×2 Window Frame6798

2025-20262 years

Arm Piece 90° Turn [2 / 3 Fingers]412

1995-19984 years

Technic Plate 1 x 10 with Toothed Ends2719

1986-200419 years

14 Tooth, Thick Bevel69762

2022-20265 years

Technic Arm 1 x 7 with 9 Tooth Double Bevel Gear Ends41666

2002-20043 years

Train Buffer Beam, Magnet29084

2018-20269 years

Electric Connector, 2 Way Male Squared Narrow Long [Complete Assembly]766c01

1980-199213 years

Minifig Dress36036

2×2 Wedge Tile, L.7828

33° 6×4×2 Windscreen w/ Hinge4474

1983-200422 years

5×6×3⅓ Curved Panel5065

2024-20263 years

Fairing 1 x 2 Stepped with Two Pins47501

2004-20074 years

Duplo Baseplate 12 x 166851

1993-200816 years

Feathers w/ Bar, Stem30126

2004-202219 years

1995-201319 years

4×4 Door, Lift6155

1994-202633 years

1×4 Plate w/ Flat Towball Socket, Side98263

2008-202619 years

24 Tooth, Clutch76244

1997-201822 years

Technic Engine Piston Square 2 x 2 - Old3652

1977-199519 years

DUPLO 4×4 Plate, Round98222

2012-202615 years

8×8×2 Curved, Double54095

2006-202419 years

4×5 Roller Coaster Car26021

2017-202610 years

2×8×2 Curved Double, Inverted11301

2013-202614 years

7L Flex Tube75c07

1992-202635 years

3×5×2 Panel, Curved80285

2022-20265 years

Hair Ponytail Long French Braided88286

2009-202214 years

Technic Steering Knuckle Arm with Ball Joint6572

1994-201724 years

Brick 10 x 20 with Bottom Tubes in single row around edge, with '+' Cross Support700d

1968-198013 years

1×3 Leaf, Smooth7905

Duplo Door 1 x 4 x 4 with Four Panes, Different Size and Curved Top31023

1996-201924 years

DUPLO 1×2×2 Panel, Log18783

2015-202612 years

Propeller 2 Blade Twisted4745

1985-199915 years

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

2017-202610 years

Beard, Short93223

2021-20266 years

Large Figure Skeletal, Torso, Lower, with 2 Ball Joints, 2 Axle Holes, and 4 Holes (Vahki)47330

2004-20107 years

Brick 1 x 2 without Bottom Tube, Slotted (with 1 slot)3065b

1953-19553 years

Motorcycle Chassis18896

2015-202612 years

1×13 Rack w/ 2-Pin Holes & 2-Axle Holes64781

2009-202618 years

Steering Hub Holder w/ Pin & Axle Holes65766

2016-202611 years

3×5 Panel w/ Cutout67139

2020-20267 years

Gorilla Fist / Hand11092

2013-202614 years

Large Figure Head Connector Block Eye/Brain Stalk32554

2001-20066 years

Antlers w/ Bar11437

2013-202614 years

Slope 45° 4 x 4 Double with Locking Hinge44571

2003-20119 years

28 Tooth, Dbl. Bevel46372

2019-20268 years

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

2019-20257 years

Duplo Shovel / Spade with 'D' Handle51269

2005-202622 years

Weapon Sword / Greatsword Round59

1995-201218 years

Ø68.8×36mm Tire, ZR (Ø56mm Wheel)44771

2003-202523 years

Ø2×2 Reel w/ Axle Hole61510

2008-202619 years

8L Roller Coaster Track, Straight26022

2017-202610 years

Helmet w/ Eye Slit89520

2013-202614 years

DUPLO 4×6 Plate25549

2016-202611 years

Plate Special 2 x 3 with Helicopter Rotor Holder3462

1972-199423 years

8×10 Wing w/ Axle, Axle Hole55706

2006-202520 years

Minifig Neckwear Beard6132

1993-201422 years

Laptop Computer62698

2008-202619 years

DUPLO 2×2×2 Cone47408

2006-202621 years

DUPLO Flame (Wave, Water, Fire)51703

2007-202620 years

Znap Beam 4, 2 Holes, 2 Bends32242

Life Jacket38781

2020-20267 years

QUATRO 1×4 Brick48411

2004-20063 years

1×4×1⅓ Curved w/ 2-Corners4045

2023-20264 years

8×4×6 ½-Cone47543

2004-202623 years

10×12 Boat Bow w/ Cutout47404

2004-202623 years

Large Figure Back Cover with Groove (Rahkshi)44140

2003-20064 years

6×24 Plate3026

1966-201954 years

6½×2 Steering Arm w/ Towball Socket32195

1988-200720 years

Large Figure Mask Holder Krana 3 x 441673

2002-20043 years

1×1 Round w/ 3-Bars, 67°6331

2025-20262 years

Large Figure Skeletal, Torso, Lower Section (Rahkshi)44135

2003-20075 years

3×3×1¾ Cauldron w/ Handles (Fabuland Pot)4341

1982-202645 years

5L Bean, 1-Ball, 2-Sockets90622

2011-20166 years

3L Towball, Bar w/ Pin 80477

2022-20265 years

Train Buffer with Sealed Magnets [Type 2 with Flat Bottom]91968c01

2010-20167 years

2012-202514 years

Large Figure Skeletal, Limb, Angular with 2 Ball Joints, and 2 Holes (Toa)32482

2001-20066 years

20L Flex Tube75c20

1995-202632 years

Brick Curved 1 x 4 x 2 Centre Stud Top4088

1989-200719 years

Helmet with Chinstrap and Wide Brim30273

2002-202524 years

Gem w/ Stem (Infinity Stone)36451a

2018-20236 years

1×4×5 Window w/ Glass4347

1982-19909 years

Clikits Icon, Flower 2 x 2 Small, 10 Petals with Hole [Frosted]45458

2003-20042 years

Fence Gate 1 x 4 x 23186

1967-200135 years

Ø18×14mm Wheel w/ Spherical Hard Plastic Tire, Technic Pin Hole55889

2019-20257 years

Ø56×28mm Tire, ZR Street (Ø43.2mm Wheel)41897

2002-202625 years

Znap Connector 3 x 3 - 3 way with Pin33298

Visor, Pointed2594

2002-202524 years

2×3×⅔ Feet w/ 6-Studs66859

2020-20256 years

10×6×2 Cockpit, Wedge, Curved Inverted47406

2004-202522 years

Wrap, Ninja, with Clip30177

2002-20054 years

4×4 Bar Frame, Square w/ 4-Studs30094

1997-202428 years

3×3 Door, Right60657

1968-202558 years

Wheel Hard Plastic Medium (35mm D. x 31mm)2593

1990-200112 years

6×4×3⅓ Roll Cage64450

2009-202618 years

2×2×3 Mast w/ 3-Studs4289

1982-202645 years

Fence Gate 1 x 4 x 2 Base3187

1967-200135 years

61.6mm ID. Motorcycle Tire, (81.6×15mm)2902

1991-201828 years

Chopsticks79735

2022-20265 years

2×4, Ø2 Corner Plate w/ 1×2 Rectangular Cutout7531

Large Figure Limb Cover, Armor, Shoulder90650

2011-20166 years

Shoulder Cover, Round w/ 2-Bars21560

2015-202410 years

DUPLO Pot w/ Handles (Kettle)31042

1998-202629 years

Brick Wedged, Sloped Inverted 6 x 6 x 1 Boat Bow2626

1991-200414 years

DUPLO 4×8 Vehicle Base24911

2014-202613 years

12L Bar w/ Towball, Open Stud6076

1992-202433 years

2×2×2 w/ Fins4591

1984-201229 years

Shark Body w/ Gills14518

2013-202614 years

Large Figure Head Connector Block (Glatorian)64262

2009-20124 years

Duplo Door / Window Pane 1 x 3 x 46468

1994-200512 years

Antenna with Side Spokes3144

1969-198719 years

String Reel 2 x 4 x 2 Drum4208

1981-201737 years

Tyre 49.6 x 28 VR6594

1995-20039 years

Glass for 3×2 Frame7757

2025-20262 years

6×10 Curved, Plane Top87615

2010-202617 years

Large Figure Foot, 3 x 4 1/2 x 2 1/3 with Technic Pin Connector32576

2001-20066 years

2×2 Round Tail w/ Pin Hole67361

2021-20266 years

Armor Plate w/ 2-Bars (Small)28220

2017-202610 years

1975-200228 years

Fence 1 x 6 x 230077

1997-200610 years

2×6 Bracket w/ 2×1 Plate6970

2025-20262 years

6-Blade w/ 6-Clips (Waterwheel)69984

2009-202618 years

Plant, Palm Tree Base2563

1989-200416 years

Hair Pigtails3625

1977-199115 years

2017-202610 years

Pneumatic Switch with Top Studs75215

1984-200421 years

Ø43.2×14mm Tire, Offset (Ø30mm Wheel)56898

2009-202416 years

2×2 Click Socket, 1-Horizontal, 1-Hand w/ Axle Hole47431

2004-20063 years

Large Figure Foot, with Rotation Joint Ball Half [Vertical Side]47430

2004-20063 years

Droid Legs30376

2016-202611 years

2×2 Round Corner5924

2025-20262 years

Ø75×17mm Wheel w/ Technic Axle Hole88517

2010-202617 years

Duplo Dish31333

2001-202626 years

5×8×⅔ Curved w/ 4-Studs15625

2014-20229 years

DUPLO Door, Wooden98459

2010-202516 years

Minifig Neckwear Armour Shoulder Pads with 1 Stud on Front, 2 Studs on Back11097

Tap 1 x 2 Base with Light Gray Spout69c01

1976-200227 years

4×10×2½ Vehicle Base w/ 4 Wheel Pins12622

2013-202614 years

2×2 Wedge Tile, R.7829

Hinge Panel 6 x 32440

1988-202639 years

Large Figure Chest Cover (Toa Metru)49423

2004-20096 years

#30 9×2×3 Mudguard, Arched42531

2019-20268 years

Hero Factory Minifigure Arm [2 Clips at 90°]15341

2015-20162 years

8×4×2 Windscreen, Curved Wedge w/ Handle, 4-Studs92579

2011-202515 years

Images are not available for 30 parts on this page.

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

2001 to 2250

The LEGO Parts Guide is a work in progress

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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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