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)

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

4L Bar, Double (Ladder)7307

2025-20262 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

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

2021-20266 years

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

2002-20087 years

Web, Small w/ Bar36083d

2019-20268 years

#62 5×4 Fairing, Tapered, Right80274

2022-20265 years

#63 5×4 Fairing, Tapered, Left80278

2022-20265 years

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

1988-200619 years

66° 8×6×⅔ Wedge Plate w/ Grille30036

1996-202530 years

1L Worm Gear27938

2017-202610 years

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

1989-200416 years

8×8×⅔ w/ Studs2628

2023-20264 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

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

2021-20266 years

Tipper Bed 4 x 6, Open Studs4080

1980-201233 years

Door for 4×6 Frame, 3-Panes60797

2008-202316 years

Brick Wedged, Curved 4 x 3 Recessed Back with Opening, Two Studs [Plain]50948

2005-201410 years

Duplo Playground Slide Straight with Two Top Studs93150

2011-202111 years

Large Figure Accessory, Rahkshi Kraata Holder44139

2003-20064 years

Shield, Oval92747

2014-202613 years

Minifig Head, Cube19729

2016-202611 years

Duplo Food Fruit Pyramid16434

2011-202515 years

Suitcase, Long Handle37178

2018-20269 years

Construction Vehicle Bucket 2 x 3 Curved Bottom, Hollow, with Hinge 2 Fingers4626

1984-200118 years

Grille 1 x 2 x 2 2/3 Sloping50946

2008-202215 years

6×10×1 Vehicle Base w/ 4 Wheel Pins65202

2020-20256 years

Headwear Accessory Plume Dragon87687

1992-200312 years

5×4×1⅔ Windscreen, Curved18972

2015-202511 years

Bandage, Arm30924

2017-202610 years

Duplo Hose 11L with Stud Holder and Black Hose6426c01

1995-200612 years

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

2023-20264 years

Duplo Ladder Stand2223

1989-201931 years

6×12 Vehicle Base, Notched Ends3385

2023-20264 years

Minifig Hipwear Tail Raccoon / Cat / Fox Costume [Plain]18277

Hair Long with Ponytail French Braided with 2 Holes18844

8×16×2⅓ Vehicle Base w/ 4×14 Recess, 4-Technic Pins18937

2015-202612 years

Grille 1 x 2 x 2 Round Top [Lights & Centre Top Stud]30147

1998-20047 years

Belville / Scala, Equipment Hairbrush71431

1997-20026 years

3×3 w/ 3-Leaves7264

2025-20262 years

Duplo Brick 2 x 2 x 2 with Vertical Grooves41978

2002-202322 years

Duplo Toolo Wheel with Connector Pin6290

1992-19998 years

14L Flex Axle32201

1999-201012 years

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

2003-20053 years

1×2 Curved, Inverted5847

Hinge Panel 2 x 4 x 3 1/32582

1990-200415 years

2×4 Tile, Inverted3395

2023-20253 years

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

2006-202621 years

Large Figure Mask Holder Krana 3 x 441673

2002-20043 years

10×12 Boat Bow w/ Cutout47404

2004-202623 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

16L Roller Coaster Track, Straight25059

2018-20269 years

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

2022-20265 years

Technic Tread Large [36 Links]53992

2006-201712 years

Brick Round Corner 12 x 126162

1994-200815 years

8×8×6 Rock Panel, Corner (MURP)23996

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

Clone Visor61190c

2008-202417 years

2×2×⅔ Wheel Fork77598

2021-20266 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

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

Sports Surfboard [Long]6075

1992-202231 years

DUPLO 24×24 Baseplate4268

1982-202241 years

Duplo Sign Post Tall4913

1986-200015 years

6×6×1⅓ Cabin Base4597

1984-201330 years

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

2012-20165 years

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

1988-200821 years

Head Top with Panther Ears [Plain]25264

2017-202610 years

Rip Cord Flexible with Handle Thick16965

2015-20206 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

Duplo Train Steam Engine Funnel Top, Red Top4570c01

1983-201533 years

Hair Tousled Mid-Length with Side Part25409

2017-20226 years

Windscreen 4 x 4 x 3 Canopy2620

1990-200415 years

Tall Top Hat [PLAIN]27149

2018-20247 years

Hook, Technic - Large70496

1987-200923 years

Equipment Flask with Handle4429

1984-200825 years

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

2005-202622 years

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

2005-201814 years

Launcher, 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

Train Track, Curved53400

2006-202621 years

4×6 Leaf, Pointed7096

2025-20262 years

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

1979-199315 years

1×1 Brick w/ Ø2 Round Corner7532

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

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

1997-20004 years

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

1991-201828 years

Armor Plate w/ 2-Bars (Small)28220

2017-202610 years

Fence 1 x 6 x 230077

1997-200610 years

2×6 Inverted6806

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

Duplo Building Wall 2 x 6 x 6 with 3 Cupboards6461

1994-201421 years

4×4×⅔ w/ 4 Wheel Pins24326

2016-20194 years

6L Flex Tube75c06

1991-202333 years

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

16×16×⅔, Recessed Studs69958

2021-20255 years

Primo Wheel Base 1 x 2 with Hitches and Yellow Wheels31605c01

1997-20026 years

2×2 Liftarm w/ Cutout, Axle Holes72008

2021-20266 years

Duplo Animal Pig / Piglet on Green Base75726

1996-200712 years

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

2021-20266 years

Arm Piece with Pin, 3 Fingers6217

1995-20006 years

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

1999-20046 years

13L Flex Tube75c13

1996-202631 years

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

2012-202413 years

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

1986-199510 years

DUPLO 2×6×2 Curved w/ 2×2 Cutout11197

2013-202614 years

Windscreen 4 x 4 Roll Cage47758

2004-202017 years

2×6 Plate w/ Hanger78168

2021-20266 years

Ladder Two Piece, Bottom Section420

1969-197911 years

2×2 Round w/ 4-Roots5256

2024-20263 years

4×2 Wedge, Curved Right6929

2025-20262 years

4×2 Wedge, Curved Left6930

2025-20262 years

Technic Motorcycle Pivot2904

1991-201727 years

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

1998-201619 years

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

2001-201414 years

Scala, Equipment Sunglasses71840

1998-20003 years

Brick 12 x 2430072

1996-200813 years

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

2013-20142 years

Technic Gear Differential [Old Style, 28 Teeth]73071

1980-199415 years

Windowscreen 1 x 4 x 5 Curved Top4463

1983-200018 years

Duplo Rotor 3 blade, 4 Diameter (Propeller)15211

2013-202614 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

Headwear Accessory Plume / Feather Large with Pin87694

1986-200217 years

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

2015-20162 years

Minifig Neckwear Shoulder Guards37614

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

1986-199813 years

1984-201330 years

4×8×2⅓ 9V Battery Box4760

1986-199813 years

Hair Ponytail and Fringe13785

Hair Long Tousled with Center Part20595

2016-20205 years

Droid Head30378

2016-202611 years

Handcuffs, Web36083b

2019-20268 years

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

2004-20129 years

2×2 String Reel w/ Stud78333

2021-20266 years

Neckwear Cape, Tattered with Holes86038

1×1×⅔ Flower, 4-Petals33286

2000-20045 years

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

1997-20004 years

Arm Piece 90° Turn [2 / 3 Fingers]412

1995-19984 years

63° 2×2 Wedge Tile, L.7828

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

2019-20257 years

#30 9×2×3 Mudguard, Arched42531

2019-20268 years

3×13 Frame, 1-Cross Beam4526

2024-20263 years

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

2003-20064 years

3×3×5 Ø4 ¼-Cylinder w/ 2-Bows60373

2019-20268 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

Ø41×15mm Wheel w/ Smooth Hard Plastic Tire, 7-Pin Holes68327

2020-20267 years

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

1999-20046 years

Duplo Building Roof Spire 3 x 3 x 316375

2012-202615 years

5×3 Door w/ 3-Studs93096

2012-202615 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

Duplo Cake Swirl Decoration with Top Stud18918

2012-202514 years

4×6 Door, Wood w/ Window5466

2024-20263 years

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

1993-200412 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

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

1973-199725 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

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

2014-202411 years

Torso Mechanical, Nexo Bot24078

2016-20183 years

Technic Figure Helmet2715

1986-199914 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

Minifig Neckwear Shoulder Guard65435

Glass for Aircraft Fuselage Curved Forward 6 x 10 Top87612

2010-202112 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

1×2 Plate w/ Fern, Large (Serrated Leaf)5151

2024-20263 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

Fairing 1 x 2 Stepped with Two Pins47501

2004-20074 years

2×2 Wedge Tile, R.7829

4×4 Wedge, 3-Ridges86148

2022-20265 years

2000-202223 years

2000-202223 years

Brick Sloped 33° 6 x 6 Double (Train Roof)4509

1983-201230 years

Brick Magnet, 4 x 449555

2008-202013 years

2020-20267 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

10L Ribbed Hose w/ Bar Ends27328

2017-202610 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

2×4×13 Support, ½-Circle w/ Pin Holes 1749

2022-20265 years

Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Red Wheels11248c02

1992-202433 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

1×5×1⅓ Wedge Slope Left3388

2023-20264 years

1×5×1⅓ Wedge Slope, Right3389

2023-20264 years

1×2×2 Brick w/ Photo Clip37452

2020-20256 years

Tile 1 x 2 with Ball70942

1994-200411 years

Hair, Short Bob w/ Stem Hole92259

2010-202415 years

Large Figure Head Connector Block (Vahki)47332

2004-20085 years

Images are not available for 63 parts on this page.

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

2501 to 2750

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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