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

2751 to 3000

Part Name(Part Number)

# Sets(Rank)

Technic Bush Old Type 2585

1974-19774 years

4×4×2⅔ ¼-Dome49612

2019-20257 years

Duplo Door / Window Pane 1 x 3 x 46468

1994-200512 years

43.2 ID. Tire, ZR Street (56×28mm)41897

2002-202524 years

Fence Gate 1 x 3 x 2 Base3359

1968-198720 years

Large Figure Weapon Blade, Air Katana44033

2002-20087 years

Ornate Carriage Wheel [43.2mm]15744

2014-202512 years

Homemaker Drawer 4 x 4 x 23

1971-198010 years

Door, Gate 1 x 3 x 6 Curved Top2554

1989-200517 years

Antenna 8H Whip with Flag30322

1998-20069 years

Homemaker Cupboard Door 4 x 4838

1971-198010 years

8 Tooth Gear w/ 1½L Axle24014

2016-202510 years

10L Ribbed Hose w/ Bar Ends27328

2017-20259 years

Turntable 4 x 4 - Old Type Complete, Perfectly Round3404bc01

1963-19719 years

Homemaker Bookcase/Cupboard 2 x 4 x 41

1971-198212 years

Belville Wall 6 x 8 x 12 - Tower with Window33213

1999-20079 years

Windscreen 2 x 4 x 2 Inverted4284

1982-201029 years

Large Figure Skeletal, Limb, with 2 Ball Joints (Toa Inika)53548

2006-20094 years

Large Figure Weapon, Claw, Climbing Claw / Kodan Ball Half (Toa Nuva)44036

2002-20098 years

Homemaker Cupboard 4 x 4 x 4 with Door Holder Holes837

1971-198010 years

Equipment Animal Grooming Kit Brush Oval, Large94720

2012-202514 years

Skeleton Leg, Tall23769

2018-20247 years

2×2×⅔ Wheel Fork77598

2021-20255 years

Sensor, Touch879

1997-20059 years

2×2 Liftarm w/ Cutout, Axle Holes72008

2021-20255 years

4×4×⅔, Ø2 Rounded Corners, 2×2 Cutout79387

2021-20255 years

1×2 Brick w/ Click Pin4920

2024-20252 years

45° 4×4×3 Window Frame, Sloped w/ Bottom Panel60806

2009-202315 years

Duplo Support Brick 2 x 4 x 34537

1983-200927 years

Duplo Car Base 2 x 6 with Yellow Wheels, (Old Style) Closed Hitch End4883c01

1980-199617 years

4×1×1⅓ Curved w/ 2-Corners4045

2023-20253 years

8×4×2 Windscreen w/ Handle21849

2016-202510 years

Large Figure Connector, Perpendicular 3L with 2 Pins and 2 Ball Joints90630

2011-20188 years

Duplo Crane Base 2 x 2 with Hook Holder15450

2010-202516 years

Homemaker Cupboard 4 x 4 x 42

1971-198010 years

Duplo Cupcake / Muffin Cup with 2 x 2 Studs98215

2012-202110 years

Duplo Windscreen 4 x 4 x 2 Curved17562

1993-201321 years

Minifig Hose Nozzle Simple with 13L Green String194c02

1992-200413 years

Box 3.5 x 3.5 x 1.3 with Hinged Lid33031

1997-20004 years

Weapon Sword / Khopesh93247

2011-202515 years

Headwear Accessory Plume Dragon Wing Left87685

1992-19965 years

Headwear Accessory Plume Dragon Wing Right87686

1992-19965 years

Duplo Winch Drum Narrow Ridged with String and Black Hook14013c01

2010-202415 years

1×5 Pneumatic Cylinder19475

1992-202433 years

Windscreen 7 x 4 x 1 2/3 with Hinges30372

2000-201617 years

Minifig Neckwear Armour Shoulder Pads Spiky88295

2023-20242 years

Duplo Vehicle Base 4 x 4 with 2 x 4 Studs and Black Wheels42093

2000-201314 years

Bicycle Frame36934

2018-20247 years

Duplo Food French Bread Loaves with Short Side Extensions13247

2013-202412 years

Hat Very Wide Brim, Outback Style [Fedora]13565

2019-20257 years

Headwear Accessory Night Vision Goggles15446

2016-20227 years

Duplo Hook15449

2008-202518 years

Hair Curly with Point, Smooth Back2646

Duplo Tipper Bucket Bed31088

1997-201317 years

Belville / Scala, Equipment, Bow33052a

1997-20004 years

Belville / Scala, Plant Flower with 14 Petals Type 133052b

1997-20004 years

Belville / Scala, Insect, Beetle / Ladybug33052c

1997-20004 years

Belville / Scala, Insect, Butterfly33052d

1997-20004 years

Pod, Center Barrel Section 10 x 10 x 3 1/3 X-Pod47674

2004-20063 years

Pod, Top Cap 9 x 9 x 1 1/3 X-Pod47675

2004-20074 years

Light Brick 1 x 4 [Two Bulbs]4771

1986-199712 years

Duplo Bathtub4893

1986-201833 years

Duplo Swing Seat6514

1996-201318 years

Belville / Scala, Equipment Cordless Phone6963

1997-20048 years

Motor, Train Base, 9V [Complete Assembly]70358

1991-200616 years

Equipment Animal Grooming Kit Award Ribbon with Number 194718

2012-202514 years

Equipment Animal Grooming Kit Comb, Small with Heart94719

2012-202514 years

Equipment Animal Grooming Kit Brush Round, Small94721

2012-202514 years

Equipment Animal Grooming Kit Award Ribbon with Number 294722

2012-202514 years

Equipment Animal Grooming Kit Sponge94723

2012-202514 years

Equipment Animal Grooming Kit Spray Bottle with Heart94724

2012-202514 years

4×2×3 Cockpit w/ 2×2 Studs, 2-Clips98876

2023-20253 years

Duplo Tile 2 x 26309

1995-200814 years

Clikits Bead, Ring Thin Large with Hole and High Connector45473

2003-20064 years

Clikits Icon, Star 2 x 2 Small with Pin [Polished]46285

2003-20064 years

Clikits Icon, Flower 2 x 2 Large, 10 Petals with Pin [Polished]46281

2003-20053 years

Clikits Icon, Flower 2 x 2 Small, 10 Petals with Pin [Polished]46282

2003-20053 years

Flexible Hose 8.5L with Tabless Ends Black (Fixed Ends different color than Tube)73590c03b

2003-202220 years

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

2009-202113 years

Wheel Hard Plastic with Small Cleats64711

2009-202012 years

1×1 w/ Mini Handle77813

2022-20254 years

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

2019-20257 years

6½×2 Steering Arm w/ Towball Socket32195

1988-200720 years

Gem w/ Mini Bar (Infinity Stone)36451a

2018-20236 years

Slope Curved 8 x 6 x 2 Double45411

2004-202320 years

10L Ribbed Hose78c10

1998-200811 years

Panel, Angled with Studs 3-sides (Tipper)30022

1996-202429 years

1×4 Flame w/ 2-studs70880

2021-20255 years

Large Figure Limb Cover, Upper Leg Section (Piraka)53566

2006-20094 years

-60° 4×1×3 Inverted Slope w/ 4-Studs67440

2020-20245 years

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

2019-20257 years

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

2011-202111 years

Large Figure Limb / Torso Cover, Armor (Toa Okoto)19087

2015-20184 years

Brick Round 1 x 1 x 1 2/371075

1995-200410 years

#30 9×2×3 Mudguard, Arched42531

2019-20257 years

Grille 1 x 4 [Two Pins]30622

2001-20055 years

Support 1 x 16 Lattice (Train Signal Mast)4168

1980-199617 years

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

2014-202512 years

#62 5×4 Fairing, Tapered, Rt.80274

2022-20254 years

#63 5×4 Fairing, Tapered, Lt.80278

2022-20254 years

Mining Helmet w/ Stud, Front98289

2015-202410 years

41mm D. × 15mm Wheel, 7-Pin Holes68327

2020-20256 years

1×14×2 Rack w/ 4-Axle Holes & 7-Pin Holes18942

2015-202410 years

Large Figure Weapon Sword, 3 Bar Holes and Axle Hilt35633

2018-20258 years

6×4×1⅓ Windscreen, Pointed22483

2016-20238 years

Duplo Train Crossing Barrier / Gate Base6405

1988-201225 years

5L Flex Tube75c05

1991-202535 years

Large Figure Weapon, Zamor Sphere Holder53550

2006-20149 years

Hat / Imperial Guard Shako2545

1990-202435 years

Sports Soccer Minifig Stand30488

2000-20067 years

Duplo Toolo Brick 2 x 5 with 8 Side Screw Sockets, Swivel Bracket End and Clip End6288c01

1992-19998 years

Scala, Equipment, Vase 3 x 36995

1997-20004 years

2×3 Bar, U-Shape7052

Belville / Scala, Equipment Clothes Hanger33016

1997-20048 years

Barrel 4 x 4 x 3.530139

1996-201419 years

Door 1 x 4 x 6 with 3 Panes with Trans-Brown Glass76041c02

2000-20089 years

Sports Hoop with 2 Studs and Axle43373

2002-20065 years

Duplo Building Wall 2 x 6 x 6 With Window6460

1994-200512 years

Plate Special 6 x 6 Octagonal with Square Hole and 4 Clips (Boat Mast Platform)2539

1989-200214 years

#61 5×7 Fairing, Tapered, Lt.80267

2022-20254 years

#60 5×7 Fairing, Tapered, Rt.80268

2022-20254 years

4×3×2 Ridged Cover w/ 2×2 Studs, Handle79896

2022-20254 years

Duplo Shovel (Old Style)4572

1983-199210 years

Cockpit 6 x 6 x 2 Cabin Base with Technic Holes47507

2003-202018 years

Duplo Building Door Frame / Entryway 4 x 4 x 56360

1993-201119 years

8×8, Ø4 Plate w/ Rounded Corners65140

2021-20244 years

DUPLO 45° 4×2 Slope, Double29303

2017-20259 years

Baseplate Raised 8 x 18 with Garage Floor Plate (Old style)820

1955-196915 years

Torso, Black Arms and Hands [Plain]973c03h03

2011-202414 years

Headwear Accessory Visor / Divers Mask (Underwater)6090

1995-19984 years

Large Figure Head Connector Block Eye/Brain Stalk - Short57536

2007-20093 years

Basketball Net w/ Axle11641

2013-202513 years

Minifig Neckwear Backpack [Opening]30158

1998-20036 years

Weapon Sword Double Blade with Bar Holder [Chi Sword]11103

2013-20153 years

Aircraft Fuselage Curved Forward 6 x 8 Top11293

2013-202412 years

Glass for Aircraft Fuselage Curved Forward 6 x 8 Top11297

2013-202412 years

Minifig Neckwear Breastplate and Shoulder Pads [Hero Factory]15339

Hair Ponytail Off-center [Plain]15427

2020-20223 years

Weapon Gun / Blaster with Hollow Studs on Sides and Inside Axle Holder24144

2016-20183 years

Technic Steering Gear Holder2791

1988-199811 years

Hat Wide Brim Flat30167

1998-20025 years

Minifig Neckwear Armour Ninja Style [Plain]30174

2016-20194 years

Helmet Darth Vader30368

Duplo Propeller / Windmill 8 Blade Fan 6 x 63965

1979-199416 years

Hair Mid-Length40251

Equipment Medical Neckwear Stethoscope98393a

2012-202514 years

Equipment Medical Clipboard98393b

2012-202514 years

Equipment Medical Otoscope98393c

2012-202514 years

Equipment Medical Thermometer98393d

2012-202514 years

Equipment Medical Spoon98393e

2012-202514 years

Equipment Medical Feeding Bottle98393f

2012-202514 years

Equipment Medical Ice Pack98393g

2012-202514 years

Headwear Accessory Hat with Small Pin (Nurse)98393h

2012-202514 years

Equipment Medical Pen98393j

2012-202514 years

Hair Swept Back Into Bun, Hole on Top99240

2020-20223 years

Equipment Lasso99253

2012-202514 years

Minitalia 2×4 Brickm3001

1970-19734 years

Minitalia 2×2 Brickm3003

1970-19734 years

4×4×3, Ø8 ¼-Cylinder4041

2023-20253 years

4×4×13, ⅛-Balloon Panel w/ Clip18969

2015-202511 years

Clikits Icon, Flower 2 x 2 Small, 10 Petals with Hole [Polished]46283

2003-20053 years

11×11 35-Tooth ¼ Gear Ring24121

2016-202510 years

2×2 Inverted, Corner4190

2023-20253 years

3×3, Ø6 Round Corner Brick (Medium Macaroni)5152

2024-20252 years

Technic Gear 9 Large Tooth569

1970-19778 years

2½×2, Ø1 Corners w/ Ext.5518

2024-20252 years

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

1990-200112 years

4×4 Wedge, Pyramid47757

2006-20105 years

12V Conducting Rail, Straight3242

1969-198921 years

Minifigure Hand3820

2001-202424 years

Cone 2 x 2 x 1 2/3 Octagonal, Open Stud6039

1995-20028 years

Wedge Sloped 4 x 4 Triple with 3 Ridges on Slope86148

2022-20254 years

Blaster, Small17010

2014-202411 years

Slope Curved 8 x 6 x 2 Inverted Double45410

2003-202220 years

Door Sliding - Type 14511

1983-201331 years

Plate Special 2 x 4 Thin 4 Holes, Struts and 2 Pins [Undercarriage]42608

2002-201413 years

Large Figure Weapon Blade, Long Flexible92218

2011-20144 years

Large Figure Weapon Claw, Half92217

2011-20144 years

2020-20256 years

Technic Shock Absorber 9.5L with Soft Spring2909c03

1991-201525 years

Ø7 Bar Ring w/ 2-Axle Holes79851

2021-20255 years

Large Figure Weapon Sword, Blade with Bar, Single Edge65184

2020-20256 years

Duplo Toolo Brick with Screw 2 x 2, with Angled Arm with Clip6285

1992-19998 years

Large Figure Limb Cover, Armor, Knee / Shoulder98592

2012-20165 years

Duplo Brick 2 x 4 x 231111

1997-201923 years

Wheel Holder, Sprung 2 x 22484c01

1989-199810 years

Belville, Cupboard 4 x 4 x 4 with Elliptical Hole for Sink6197

1994-200815 years

Large Figure Foot, with Ball Joint Socket with Flat Top 3 x 6 x 2 1/362386

2008-20103 years

Animal, Starfish33122

1998-201417 years

16L Crane Arm, Center2351

1986-200520 years

Duplo Train Steam Engine Cabin, Small Front Windows4544

1986-200722 years

Wedge, Plate 8 x 8 with 4 x 4 Cutout4475

1983-199311 years

Large Figure Foot, Piraka Mechanical53568

2006-20105 years

8×8×4 Ramp, Concave75538

2021-20255 years

1×14×2 Rack Housing18940

2015-20239 years

DUPLO 2×3×2 Curved11344

2013-202513 years

Belville / Scala, Equipment Flower Pot33008

1997-20048 years

Wedge Sloped 45° 6 x 6 Double / 33° [Train Roof End]2876

1991-201222 years

Plant, Tree Cypress3778

1979-200123 years

Large Figure Head Connector Block Eye/Brain Stalk (Vahki)47333

2004-20063 years

Launcher, Large Figure Weapon, Kanoka Disk Launcher (Vahki)47334

2004-20063 years

Duplo Helicopter Skids Small6353

1993-200412 years

Brick Special 24 x 24 without 12 x 12 Quarter Circle6161

1994-20029 years

Duplo Stretcher6424

1994-201118 years

Duplo Animal Pig, Adult75722

1996-200712 years

Duplo Rear Spoiler 2 x 4 x 1 / 2 [Plain]89398

2011-202515 years

Motor, 9V 5 x 4 x 2 1/32838c01

1990-200213 years

Sports Basketball Net43374

2002-20065 years

20L Pneumatic Hose5102c20

1986-202439 years

Boat Hull Section, Brick 16 x 13 x 264651

2009-202517 years

Scala, Building, Wall Shelf 6 x 3 x 46943

1997-20004 years

Duplo Train Chassis with Yellow Drive Rod and Red Wheels4580c01

1983-201230 years

Belville, Equipment, Basket 2 x 4 x 2 without Handle30109

1997-200812 years

Duplo Truck Cabin Enclosed with Clear Windows31077

1997-20048 years

Animal, Dog / Wolf48812

2004-20107 years

Minifig Neckwear Scuba Airtank, No Bar Holder30091a

1997-19993 years

Duplo Brick 2 x 2 Digger Bucket Arm Holder40637

2001-201313 years

Road Sign Round on Pole13459

2013-202412 years

Animal Body Part, Alligator / Crocodile Tail with Hole18906

2015-202410 years

String Reel 1 x 4 x 2 Drum with Friction Spokes30635

2001-20077 years

String Reel 1 x 4 x 2 Holder with 2 Technic Pins30636

2001-20077 years

6×12×1 Vehicle Base, Notched Ends3385

2023-20253 years

Ball, Winged (Quidditch Snitch)37704

2018-20258 years

Animal / Creature Body Part, Neck / Tail, S Curve with Pin40396

2001-20033 years

Minifig Neckwear Shoulder Guard with Hood and Katana Holder2188

Hair Tousled and Sticking Out on Both Sides25412

Hair Mid-Length Wavy with Center Part and Sidelocks35494

Belville / Scala, Equipment Hand Mirror72124

1997-20059 years

Duplo Animal Chicken / Hen / Rooster, Tail, Lobe Comb, on Green Base75020

1991-200515 years

Duplo Cannon Base 2 x 292011

2011-202212 years

Headwear Accessory Visor / Chin Guard98129

2016-20194 years

Weapon Staff (Snake)98134

2012-20165 years

Battery Box, 4.5V 7 x 11 x 3 Type 1 [Complete Assembly]468c01

1966-19716 years

Duplo Train Track with Ramps For Car Crossing6391

1988-201831 years

Duplo Swing Frame6496

1996-201318 years

Znap Beam 7, 3 Holes32203

1998-19992 years

2×2 Wedge w/ Jumper27928

2017-20259 years

Piston w/ Stud4369

2024-20252 years

Panel 2 x 6 x 6 Log Wall [Palisade]30140

1996-200813 years

Support 6 x 6 x 10 Stanchion2681

1988-200316 years

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

2002-20043 years

Brick Magnet, 2 x 430160

2003-20086 years

13° 4×1 Slope5654

2024-20252 years

2024-20252 years

3×5×2 Panel, Curved80285

2022-20254 years

Technic Brick 2 x 4 with Top/Side/End Holes and Hollow Studs3709a

1972-19776 years

3×3×2, Ø6 ¼-Cylinder3535

2023-20253 years

2×4×3 Brick30144

1998-200811 years

DUPLO 1×2×2 Panel, Log18783

2015-202410 years

33° 3×3 Inside Corner Slope w/ 5-Studs99301

2011-202414 years

Custom images are not available for 69 parts on this page.

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

2751 to 3000

Subscribe for updates!

Join thousands of LEGO fans by subscribing to our monthly newsletter. It contains updates to the LEGO Parts Guide, exclusive subscriber content, and a roundup of the best LEGO news from around the web.

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.

Support the LEGO Parts Guide

The LEGO Parts Guide is an extension of my LEGO Brick Labels project. If you want to support this project and gain access to behind-the-scenes updates, consider supporting the project at patreon.com.

The LEGO Parts Guide © 2025 Tom Alphin / Brick Architect.

Brick Architect earns a commission from qualifying purchases at partner sites such as LEGO.com and Amazon. (For a complete list of affiliate programs, visit About Brick Architect.)

LEGO® is a trademark of the LEGO Group which does not sponsor, authorize or endorse this site. As a member of the Recognized LEGO® Fan Media program, we abide by the LEGO Fair Play and Novelty policies by not sharing leaked photos of unreleased sets.

This guide uses external data from Rebrickable, BrickLink, Brickset, and LDraw.