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

2501 to 2750

Part Name(Part Number)

# Sets(Rank)

Piston w/ Stud4369

2024-20263 years

43.2mm ID. Tire (62.4×20mm)32019

1997-202428 years

14L Flex Axle32201

1999-201012 years

Clikits Icon, Flower 2 x 2 Small, 10 Petals with Pin [Frosted]45456

2003-20053 years

Hinge Panel 2 x 4 x 3 1/32582

1990-200415 years

2×4 Tile, Inverted3395

2023-20253 years

2024-20263 years

Angled Connector #7, 168¾°4450

2024-20263 years

55mm D. × 22mm Wheel, Viking w/ Technic Pin Hole55817

2006-202621 years

Large Figure Mask Holder Krana 3 x 441673

2002-20043 years

1×4×5 Window w/ Glass4347

1982-19909 years

Tyre 49.6 x 28 VR6594

1995-20039 years

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

2015-20162 years

Technic Tread Large [36 Links]53992

2006-201712 years

Brick Round Corner 12 x 126162

1994-200815 years

1×3 Beam w/ 1-Axle Hole7229

2025-20262 years

8×8×6 Rock Panel, Corner23996

2016-202611 years

Large Figure Foot, with Ball Socket 5 x 6 x 215367

2014-20196 years

Duplo Support Column 2 x 2 x 6 Round with Open Latticed Back57888

2007-202418 years

Fairing 1 x 4 Side Flaring Intake with Two Pins30647

2001-20088 years

Technic Pin Connector Block 3 x 3 x 132172

1999-20024 years

15° 5×8×⅔ Ramp w/ Rounded Corners75539

2021-20266 years

2008-202417 years

1×2 Brick w/ Click Pin4920

2024-20263 years

Plate Special 1 x 2 with 4 x 4 disk at 90 degrees30209

1998-200912 years

2×8×6 Window/Door Frame80400

2022-20265 years

1L Worm Gear27938

2017-20259 years

Duplo Building Wall 1 x 8 x 6 with Door Opening51261

2005-20128 years

Storage Bin, Dacta, Medium [New Style]54187

2006-202318 years

DUPLO 2×4×2 Curved31213

1999-202628 years

Duplo Car with 2 x 2 Studs and Yellow Base and Hubs2218c01

1988-199912 years

String Cord Thick75775

1973-199523 years

Web, Med. w/ Bar36083c

2019-20268 years

Sports Surfboard [Long]6075

1992-202231 years

DUPLO 24×24 Baseplate4268

1982-202241 years

Duplo Sign Post Tall4913

1986-200015 years

Minifig Head, Cube19729

2016-202510 years

Large Figure Skeletal, Torso with 6 Ball Joints, and 4 Holes, Extra Small98590

2012-20165 years

6×6×1⅓ Cabin Base4597

1984-201330 years

Duplo Rotor 3 Blade for Small Helicopter Body (Propeller)6352

1988-200821 years

Duplo Train Steam Engine Funnel Top, Red Top4570c01

1983-201533 years

Rip Cord Flexible with Handle Thick16965

2015-20206 years

Duplo Cone / Ice Cup27383

2017-202610 years

Door 1 x 3 x 3 Left with Window and Vertical Handle801

1966-197712 years

Door 1 x 3 x 3 Right with Window and Vertical Handle802

1966-197712 years

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

2023-20264 years

Hair Short Curly, No Sides79687

2022-20254 years

Hook, Technic - Large70496

1987-200923 years

2016-202510 years

Hair Tousled Mid-Length with Side Part25409

2017-20226 years

Windscreen 4 x 4 x 3 Canopy2620

1990-200415 years

Minifig Stand Flexible (Super Jumper)18663

2015-20173 years

Minifig Neckwear Armor Breastplate with Shoulder Pads Large, Pentagonal Hole in Front and 4 Studs on Back22402

Minifig Neckwear Scuba Breathing Regulator24135

Duplo Table Round 4 x 4 x 1.531066

1997-201014 years

Wedge Plate 4 x 8 Tail3474

1974-200431 years

Equipment Flask with Handle4429

1984-200825 years

Vehicle Base 6 x 16 x 2/3 with 4 x 4 Recessed Center52037

2005-201814 years

Train Track, Curved53400

2006-202621 years

3×3 Curved Corner, Inverted73682

2021-20266 years

4×4×3, Ø8 ¼-Cylinder4041

2023-20264 years

Glass for Train Window 1 x 2 x 34036

1980-200425 years

Fabuland, Roof Support Slope 6 x 2787

1982-200019 years

4×4×2 Curved w/ 4-Studs, 2-Pin Holes61487

2008-202417 years

Tyre 20 x 30 Balloon Medium 49.6 x 206581

1994-200613 years

Wheel 20 x 30 Balloon Medium6582

1994-200613 years

Fabuland, Roof Slope without Top Hole4323

1982-200019 years

3×3×2, Ø6 ¼-Cylinder3535

2023-20264 years

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

1997-20004 years

#3 3×2 Fairing, Angled 22.5°2457

2023-20264 years

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

1991-201828 years

10×12 Boat Bow w/ Cutout47404

2004-202623 years

Armor Plate w/ 2-Bars (Small)28220

2017-202610 years

Fence 1 x 6 x 230077

1997-200610 years

Web, Small w/ Bar36083d

2019-20268 years

4×6×⅔, Ø4 Blate w/ 2-Rounded Corners89681

2022-20254 years

2×6 Bracket w/ 2×1 Plate6970

2025-20262 years

Duplo Door / Window 1 x 4 x 2 Pane with Curved Top31022

1996-201419 years

Large Figure Skeletal, Limb, with Ball Joint (Rahkshi)44148

2003-20064 years

21L String w/ 2-Studs75924

1996-200611 years

Weapon Bladed Claw88811

2010-20189 years

4×4×⅔ w/ 4 Wheel Pins24326

2016-20194 years

Duplo Building Wall 2 x 6 x 6 with 3 Cupboards6461

1994-201421 years

Arm, with Pin, Black Hand [PLAIN]67906c01

6L Flex Tube75c06

1991-202333 years

2×2×⅔ Wheel Fork77598

2021-20266 years

16×16×⅔, Recessed Studs69958

2021-20255 years

Primo Wheel Base 1 x 2 with Hitches and Yellow Wheels31605c01

1997-20026 years

Technic Panel Fairing # 1 Large Short, Large Holes, Side A32190

1999-20046 years

Duplo Animal Pig / Piglet on Green Base75726

1996-200712 years

Arm Piece with Pin, 3 Fingers6217

1995-20006 years

Duplo Plate 2 x 4 x 1/3 with 4 Center Studs [Thin]4121

1986-199510 years

Windscreen 4 x 4 Roll Cage47758

2004-202017 years

2×6 Plate w/ Hanger78168

2021-20266 years

Technic Motorcycle Pivot2904

1991-201727 years

Duplo Roofpiece Slope 33 4 x 4 with Awning Overhang with 9 Bottom Tubes31170

1998-201619 years

Ladder Two Piece, Bottom Section420

1969-197911 years

Scala, Equipment Sunglasses71840

1998-20003 years

Animal / Creature Body Part, Tail / Neck, Base Section with Black Pin40395

2001-201414 years

Brick 12 x 2430072

1996-200813 years

Shield Ovoid with Grip [Plain]92747

2014-202613 years

Technic Gear Differential [Old Style, 28 Teeth]73071

1980-199415 years

Fly Wheel with Plate 2 x 8 and Dark Azure Tire [Complete Assembly] (Rip Cord Base)11767

2013-20142 years

Suitcase, Long Handle37178

2018-20258 years

Windowscreen 1 x 4 x 5 Curved Top4463

1983-200018 years

Duplo Motorcycle74201c01

1988-201023 years

Hinge Coupling, Two Connected 2 x 2 Plates [Nylon]650

1963-19697 years

Technic Panel Car Mudguard Right61070

2008-20169 years

Large Figure Weapon Spiked Ball, Thornax Fruit with Black Band64277c01

2009-20113 years

Large Figure Head Connector Block Eye/Brain Stalk (Toa Okoto)19050

2015-20162 years

Tall Top Hat [PLAIN]27149

2018-20247 years

Construction Vehicle Bucket 3 x 6, 9 Hinge Teeth30394

2000-201415 years

Minifig Neckwear Shoulder Guards37614

Headwear Accessory Plume / Feather Large with Pin87694

1986-200217 years

2×2 String Reel w/ Stud78333

2021-20266 years

Neckwear Cape, Tattered with Holes86038

1984-201330 years

Battery Box, 9V Small [Complete Assembly]4760c01

1986-199813 years

2×3×2 Crane Basket w/ 2-Finger Click Hinge51858

2005-202622 years

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

2015-202612 years

Droid Head30378

2016-202611 years

Duplo Winch Drum Narrow with White String and Black Thin Hook with Stud Case, Fixed41169c01

2004-20129 years

1×1×⅔ Flower, 4-Petals33286

2000-20045 years

Duplo Fence 1 x 5 x 1 1/2, Interlocking3967

1979-199315 years

2×2×5 Panel, Corner78594

2021-20266 years

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

1997-20004 years

Arm Piece 90° Turn [2 / 3 Fingers]412

1995-19984 years

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

2019-20257 years

16L Coaster Track, Straight25059

2018-20258 years

Clikits Cord, Elastic Loop 6 x 6 with 13mm Metal Band (Hair Band / Tie)46619

2003-20064 years

2×6 Inverted6806

2025-20262 years

Tread Large, Technic [34 Links]71372

1997-20059 years

Large Figure Tail / Horn87846

2010-20167 years

4×1 Batman Tail / Rudder28779

2017-20259 years

Duplo Panel 1 x 2 x 1 2/3 Sloped with 3 Embossed Gauges6428

1995-200814 years

Leg Skeleton with Pearl Titanium Foot93062c02

Duplo Train Chassis 2 x 6 with Red Train Wheels and Moveable Hook4559c01

1983-201230 years

Duplo Toolo Arm 2 x 6 with Triangular Screw at Both Ends6279

1992-19998 years

Technic Panel Fairing # 2 Large Short, Large Holes, Side B32191

1999-20046 years

8×16×⅔, Recessed Studs71772

2021-20255 years

Flexible Hose 8.5L with Tabbed Ends Black (Ends different color than Tube)73590c02b

1995-201319 years

3L Flex Tube75c03

1997-201620 years

13L Flex Tube75c13

1996-202631 years

Duplo Cake Swirl Decoration with Top Stud18918

2012-202514 years

Power Burst, 5×5×⅔ Stand w/ 2-Studs73304

2021-20266 years

Animal / Creature Accessory, Horse Battle Helmet [Winged, One Clip]6125

1993-200412 years

DUPLO 2×6×2 Curved w/ 2×2 Cutout11197

2013-202412 years

Windscreen 1 x 4 x 1 1/3 with Bottom Hinge30161

1996-20038 years

Duplo Door 1 x 4 x 4 with Nine Panes31171

1998-202023 years

Belville / Scala, Equipment Baby Bottle / Water Bottle6206

1994-200815 years

2×6×1⅓ Spring Shooter49743

2020-20256 years

Duplo Rotor 3 blade, 4 Diameter (Propeller)15211

2013-202614 years

Hinge Plate 2 x 4 - Female (Digger Bucket Holder)3597

1973-199725 years

Head Top with Panther Ears [Plain]25264

2017-20193 years

Fabuland, Door 1 x 6 x 7 with Round pane in 4 sections4072

1980-200021 years

Headwear Accessory Visor Large769

1995-20017 years

Duplo Pram (Baby Carriage, Stroller) with Yellow Wheels - Complete Assembly92937c01

1988-201023 years

Windscreen 4 x 4 x 5 Cone with Pins18591

2015-20184 years

Duplo Umbrella without Stop Ring2164

1988-200013 years

Duplo Crane Base 2 x 2 with Hook Holder2222

1989-201931 years

Large Figure Skeletal, Torso, Gearbox32489

2001-20055 years

6×12 Vehicle Base, Notched Ends3385

2023-20264 years

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

2014-202411 years

Hair Ponytail and Fringe13785

Hair Long Tousled with Center Part20595

2016-20205 years

Torso Mechanical, Nexo Bot24078

2016-20183 years

Hair Curly with Point, Smooth Back2646

Technic Figure Helmet2715

1986-199914 years

Glass for Aircraft Fuselage Curved Forward 6 x 10 Top87612

2010-202112 years

Duplo Plate 2 x 2 with Tow Rope Holder Arms42026

2002-201413 years

1995-201824 years

Boat / Rubber Raft / Dinghy, Large 22 x 10 x 362812

2008-202417 years

Vehicle Track, Train, 9V Curved74747

1991-200616 years

16×16×1⅓ Technic Plate (Art)65803

2020-20267 years

Clikits Icon, Star 2 x 2 Small, with Hole46286

2003-20064 years

Clikits Icon, Heart 2 x 2 Small with Hole45452

2003-20064 years

Wheels Train Spoked Small (23mm D.) and Black Brick, Modified 2 x 4 [Black]4180c01

1980-19878 years

Clikits Icon, Round 2 x 2 Small, Thick with Pin45474

2003-20053 years

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

1995-201319 years

Bow w/ Stem94717

2012-202615 years

Bow w/ Heart, Stem94725

2012-202615 years

76° 8×3 Wedge Plate, Left3544

2023-20264 years

Fairing 1 x 2 Stepped with Two Pins47501

2004-20074 years

76° 8×3 Wedge Plate, Right3545

2023-20264 years

6×1 Curved6801

2025-20262 years

2000-202223 years

2000-202223 years

Slope 33° 6 x 6 Double (Train Roof)4509

1983-201230 years

Brick Magnet, 4 x 449555

2008-202013 years

45° 10×10 Corner Plate w/ 4×4 Cutout2401

1987-200620 years

Duplo Plate 2 x 4 x 1/3 Half Circle with 2 Studs [Thin]3808

1986-19927 years

Large Figure Foot, Claw, Piraka53562

2009-20146 years

PRIMO 1×3 Brick31002

1995-20017 years

Technic Forklift Fork2823

1989-202335 years

Large Figure Limb Cover, Leg Shin Guard with Ball Joint Socket21562

2015-20184 years

Arm Holder Brick 1 x 2 with 2 Horizontal Fingers30014

1995-19984 years

Large Figure Skeletal, Limb 1 x 3 x 7 Beam with Axle Holes (Bohrok)41672

2002-20087 years

Large Figure Skeletal, Torso with Gear 7 Tooth and 3 Axle Holes44247

2003-20064 years

Clikits Frame, Square 3 x 3 with 8 Holes45493

2003-20064 years

Duplo Building Roof Spire 3 x 3 x 316375

2012-202514 years

5×3 Door w/ 3-Studs93096

2012-202514 years

1×2×2 Brick w/ Photo Clip37452

2020-20256 years

Tile 1 x 2 with Ball70942

1994-200411 years

Large Figure Head Connector Block (Vahki)47332

2004-20085 years

Large Figure Spinner / Propeller without Code (Rhotuka) [Plain]50899

2005-20062 years

Belville / Scala, Equipment Cup33054

1997-20026 years

Handcuffs, Web36083b

2019-20268 years

Duplo Toolo Cabin Bottom6293

1992-200413 years

Plate 2 x 4 with Electric Contacts4757

1986-199813 years

Duplo Winch Stand4654

1984-200825 years

Large Figure Skeletal, Torso with 2 Ball Joints (Piraka)53564

2006-20083 years

Door 1 x 4 x 6 Round Top with Window and Keyhole, Non Reinforced Edge40241

2001-201010 years

Boat, Mast 2 x 2 x 9 2/3 Bar with Slot on Top and 2 Finger Hinge on Two Sides4318

1982-200221 years

Door 1 x 6 x 7 Barred4611

1984-200219 years

Technic Steering Rack2790

1988-200316 years

Duplo Rock Cave 4 x 4 x 631071

1997-200913 years

Animal Body Part, Dinosaur, Head, Small40384

Brick Special 2 x 4 with Pin Holes and Flywheel Socket [Airjitzu]18585

2015-20184 years

Technic Beam 5 x 5 x 2 Perpendicular Fork 3 Fingers19086

2015-20184 years

Duplo Wheelbarrow with Yellow Wheels2292c01

1990-200112 years

8×4×2 Windscreen, Curved w/ Handle23448

2016-20238 years

Launcher, with 1 x 8 Plate with Pin Hole and Bucket (Catapult)30275

2000-201617 years

Duplo Playground Slide Curved Right 90°35088

2018-20258 years

Minifig Neckwear Bracket with Technic Pin48724

2007-201610 years

Technic Panel Car Mudguard Left61071

2008-20169 years

Duplo Truck Base with Molded Engine 5 x 947424

2004-201310 years

1989-200618 years

Duplo Toolo Digger Bucket with 3 teeth6310

1992-201322 years

3×8×6⅔ Container, Front64462

6×6×1⅔ Windscreen, Curved65632

2020-20256 years

Hair Swept Back with Forelock98371

Duplo Food French Bread Loaves with Short Side Extensions13247

2013-202614 years

Duplo Hook15449

2008-202619 years

Hair Straight Cut and Short Ponytail17630

Boat, Anchor - Single Top Hole2564

1989-201022 years

Food Turkey Body, Rounded Neck33048

1997-202327 years

Duplo Umbrella with Stop Ring40554

2000-202324 years

Technic Spike Connector Pin Double 3L45575

2004-20063 years

Znap Connector 1 x 3 - 2 way A32212

1998-19992 years

Znap Beam 3, 1 Hole32210

1998-19992 years

Train Buffer Single3488

1974-198512 years

1×1×1 Curved, ¼ Dome5848

2025-20262 years

Clikits Icon, Heart 2 x 2 Small with Pin [Polished]46277

2003-20064 years

2×2 Bar Frame, Round w/ 4-Studs7068

2025-20262 years

Large Figure Weapon Claw, Bent and Notched with Clip20252

2015-20173 years

56mm ID. Tire, ZR (68.8×36mm)44771

2003-202523 years

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

2002-202625 years

2×16 Wedge Slope, Double (Triple)30382

1999-202426 years

Large Figure Weapon Staff (Staff of Light Blade)44813

2003-20097 years

2020-20267 years

Images are not available for 65 parts on this page.

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2501 to 2750

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