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

1 to 250

Part Name(Part Number)

# Sets(Rank)

1962-202564 years

Minifigure Legs, Normal Length73200

1984-202441 years

1962-202564 years

1962-202564 years

1×1 Round Plate6141

1980-202546 years

1977-202549 years

1963-202563 years

1962-202564 years

1×2 Jumper15573

1978-202548 years

1965-202561 years

1978-202548 years

1962-202564 years

1954-202572 years

1954-202572 years

1963-202563 years

1977-202549 years

30° 1×1×⅔ Cheese Slope54200

2004-202522 years

1×1 Round Brick3062

1955-202571 years

1954-202572 years

1977-202549 years

1×2 Tile, Grille2412

1987-202539 years

1987-202539 years

2×2 Round Plate w/ Axle Hole4032

1980-202546 years

1965-202561 years

1955-202571 years

1985-202541 years

45° 2×1 Slope w/ 1-Stud3040

1959-202567 years

45° 2×2 Slope w/ 2-Studs3039

1958-202568 years

Pin, Friction2780

1982-202544 years

1965-202561 years

1955-202571 years

1970-202556 years

2×2 Plate, Corner2420

1987-202539 years

1972-202554 years

30° 1×2×⅔ Double Cheese Slope85984

2009-202517 years

-45° 2×2 Inverted Slope w/ 4-Studs3660

1976-202550 years

1×1 Tile, Round98138

2011-202515 years

2×2 Round Brick3941

1979-202547 years

1×2 Technic Brick3700

1976-202550 years

1978-202548 years

1954-202572 years

1969-202557 years

1×1 Brick, Headlight4070

1980-202546 years

1977-202549 years

2×1×⅔ Curved11477

2013-202513 years

1×1 Plate w/ Clip, Vertical4085

1980-202546 years

-45° 2×1 Inverted Slope w/ 2-Studs3665

1977-202549 years

1996-202530 years

2010-202516 years

2×2 Jumper87580

2009-202517 years

2×2×⅔ Curved15068

2014-202512 years

2×2 Round, Curved Inverted Tile (Boat Stud)2654

1991-202535 years

½-Pin, Smooth4274

1980-202546 years

1×2 Plate w/ Handle, Side (free ends)2540

1989-202537 years

Friction Pin & Axle43093

2002-202524 years

1985-202541 years

1×1 Brick, Stud, 1-side87087

2004-202522 years

2×2 Bracket44728

2002-202524 years

1954-202572 years

1×1 Plate w/ Clip, Horizontal61252

1990-202536 years

1×2 Plate w/ Handle, Side48336

2004-202522 years

1999-202527 years

2×10 Plate3832

1978-202548 years

1955-202571 years

1983-202543 years

1×2 Bracket, Inverted99780

2012-202514 years

1980-202546 years

1×1 Plate w/ Clip, Top15712

2013-202513 years

1×2×1⅓ Curved w/ Cutout6091

1992-202534 years

1985-202541 years

1×1 Round Plate w/ Hole85861

2009-202517 years

2×2 Brick, Corner2357

1987-202539 years

1×2 Brick, Studs 1-side11211

2012-202514 years

1980-202546 years

1×2 Hinge Brick, Base3937

1979-202547 years

1×10 Plate4477

1983-202543 years

2010-202516 years

2×2 Tile, Round14769

1983-202543 years

1970-202556 years

1977-202549 years

1×2 w/ Steering Wheel3829

1978-202548 years

1×2 Tile w/ Handle, Top2432

1987-202539 years

33° 3×1 Slope w/ 1-Stud4286

1982-202544 years

1×2 Plate w/ Handle, End60478

2007-202519 years

1981-202545 years

2×2 Bracket, Inverted99207

2012-202514 years

Pin, Smooth3673

1977-202549 years

1×2 Technic Brick w/ Axle Hole32064

1997-202529 years

3L Pin, Friction6558

1993-202533 years

1980-202546 years

Smooth Pin & Axle3749

1978-202548 years

1×4 Brick, Studs 1-side30414

2000-202526 years

1½×2 Door Rail32028

1997-202529 years

1×4 Antenna3957

1979-202547 years

1×4 Plate w/ 2-studs41740

2011-202515 years

1×1 Technic Brick6541

1993-202533 years

4×1×⅔ Curved, Double93273

2011-202515 years

1×4 Bracket w/ 1×2 Plate28802

1987-202539 years

1×2 Bracket99781

2012-202514 years

1×2 Plate w/ 2-clips, Side60470

2007-202519 years

1×2 Plate w/ Horizontal Clip, Top44861

2011-202515 years

1985-202541 years

3×1 Curved50950

2005-202521 years

2×2 Round Jumper Plate18674

2015-202511 years

6L Bar w/ Stop Ring63965

1980-202546 years

1×2 Plate w/ Horizontal Clip, End63868

2009-202517 years

33° 3×2 Slope w/ 2-Studs3298

1971-202555 years

1955-202571 years

1×4 Technic Brick3701

1977-202549 years

-33° 3×2 Inverted Slope w/ 6-Studs3747

1980-202546 years

2×2×⅔ 2-studs, Side4304

2012-202514 years

2×12 Plate2445

1988-202538 years

1×1 Tile w/ Ø2 ¼-Circle25269

2016-202510 years

1979-202547 years

Brick/Axle Separator96874

2008-202518 years

1×2 Plate, Ø1 Rounded Ends35480

2018-20258 years

2L Pin Connector62462

1995-202531 years

4×4 Round Plate w/ Pin Hole60474

2008-202518 years

1×2 Brick, Log (Palisade)30136

1996-202530 years

2L Axle Connector59443

2006-202520 years

1970-202556 years

1×1 Round Plate w/ Bar20482

2015-202511 years

1×2 Plate w/ Handle, Side (arm up)88072

1984-202542 years

Bar w/ Clip48729

2004-202522 years

1×2 Plate w/ Horizontal Clip, Side11476

2013-202513 years

1984-202542 years

Angled Connector #132013

1997-202529 years

72° 3×2 Wedge Plate, Right43722

2002-202524 years

72° 3×2 Wedge Plate, Left43723

2002-202524 years

1×2 Technic Brick, 2-Pin Holes32000

1996-202530 years

1×2 Brick, Ribbed2877

1991-202535 years

76° 4×2 Wedge Plate, Left41770

2001-202525 years

76° 4×2 Wedge Plate, Right41769

2001-202525 years

45° 2×4 Slope w/ 4-Studs3037

1958-202568 years

1×2×2 Brick3245

1991-202535 years

18° 2×1×⅔ Slope (Cheese Grater)61409

2008-202518 years

DUPLO 2×2 Brick3437

1972-202554 years

45° 2×1 Cutout92946

2011-202515 years

2×2 Hinge, Top6134

1991-202535 years

1×1 Plate w/ Clip, Top (Straight Sides)2555

1989-201527 years

1997-202529 years

4×10 Plate3030

1963-202563 years

3L Pin w/ Bush65304

1997-202529 years

1954-202572 years

3×2, Ø2 Rounded End Plate w/ Pin Hole3176

1966-202560 years

2×2 Plate w/ studs edge33909

2017-20259 years

2×2 Seat, Minifig4079

1980-202546 years

2×2 Turntable, Top3679

1977-202549 years

2009-202517 years

2×2 Turntable, Base3680

1977-202549 years

3L Axle w/ Stud6587

1995-202531 years

1×1 Flower, 5-Petals24866

2017-20259 years

Lightsaber Handle64567

1999-202527 years

2×2 Plate, 1-Pin Hole, Bottom10247

1987-202539 years

1×2×1⅔ Brick, Studs 1-side22885

2016-202510 years

2016-202510 years

4×1 Curved61678

2007-202519 years

2×16 Plate4282

1984-202542 years

-33° 3×1 Inverted Slope w/ 3-Studs4287

1982-202544 years

1×2 Hinge, Top3938

1979-202547 years

1×4 Hinge Plate1927

1987-202539 years

2×2 Round Tile w/ Pin Hole15535

2013-202513 years

1×1 Brick, Studs 4-sides4733

1985-202541 years

6×10 Plate3033

1971-202555 years

1999-202527 years

2L Axle & Pin, Perpendicular6536

1993-202533 years

2009-202517 years

1976-202550 years

Axle & Axle Connector42135

1997-202529 years

2×2×⅔ Curved End47457

2004-202522 years

45° 3×3 Corner Plate2450

1988-202538 years

2×4 Plate w/ 3-Holes3709

1977-202549 years

2000-202526 years

1×2×2 Panel with Studs87552

1985-202541 years

63° 2×4 Double Wedge Plate51739

2005-202521 years

1×6 Technic Brick3894

1979-202547 years

4×12 Plate3029

1966-202560 years

75° 2×1×3 Slope w/ 1-Stud4460

1984-202542 years

3×4 Plate w/ studs center88646

2010-202516 years

1×2×5 Brick2454

1988-202538 years

1970-202556 years

1×1 Plate, Round w/ Handle26047

2016-202510 years

2×1×⅔ Curved, Inverted24201

2016-202510 years

1×2 Gold Bar99563

2011-202515 years

1979-202547 years

4L Axle w/ Stop87083

2009-202517 years

1989-202537 years

45° 3×6 Double Corner Plate2419

1987-202539 years

2×2 Plate, 1-Pin, Top2460

1988-202538 years

Bar Holder w/ Clip11090

2013-202513 years

1×4 Panel15207

2000-202526 years

1×1 Brick w/ Clip, Vertical60475

2008-202518 years

DUPLO 2×4 Brick3011

1969-202557 years

1×2 Brick without Bottom Tube3065

1954-202572 years

Barb, Small53451

2005-202521 years

45° 2×2 Corner Plate26601

2017-20259 years

1×2 Plate w/ Click Hinge, 2-Finger, End54657

2002-202524 years

Minifigure Head3626

1975-202551 years

1×2 Plate w/ 2-handles3839

1978-202548 years

1×12 Plate60479

2008-202518 years

45° 2×1 Triple Slope15571

1957-202569 years

1×2 Plate, 1-Pin Hole, Top11458

2013-202513 years

-45° 4×2 Inverted Double Slope4871

1985-202541 years

1×1 Plate w/ 3-Leaves32607

2018-20258 years

2000-202526 years

65° 2×1×2 Slope w/ 1-Stud60481

2008-202518 years

1×1×1⅔ Brick, Studs 1-side32952

2017-20259 years

1×1 Round Plate w/ 1L Handle32828

2017-20259 years

Minifigure Legs, Short Length41879

2010-202415 years

Angled Connector #2, 180°32034

1997-202529 years

1×2 Brick w/ Vertical Clip, Side30237

1999-202527 years

1×1 Bracket, Inverted36840

2018-20258 years

1×1 Tooth, Horizontal49668

2004-202522 years

Helmet, Motorcycle2446

1987-202539 years

1×2 Brick, Pin 1-Side44865

1988-202538 years

1×8 Technic Brick3702

1977-202549 years

1×10 Brick6111

1993-202533 years

1×3 Beam, Thin6632

1995-202531 years

1972-202554 years

2×1 Wedge, Curved Left29120

2017-20259 years

1×2 Beam, Thin41677

2002-202524 years

2×1 Wedge, Curved Right29119

2017-20259 years

3×3 Plate w/ Ø4 Rounded Corner30357

1999-202527 years

1×1×5 Brick2453

1988-202538 years

Technic Pin w/ Towball66906

1994-202532 years

2×2 Plate w/ 2 Wheel Pins4600

1984-202441 years

1×1 Tile w/ Ø1 Rounded End24246

2016-202510 years

11m D. × 12mm, Small Pin6014

1991-202535 years

72° 3×4 Double Wedge Plate48183

1985-202541 years

1×2 Plate w/ Towball Socket, Side14704

2014-202512 years

1×4×3 Panel with Studs60581

1980-202546 years

Diamond w/ Bar30153

1998-202528 years

2×2 Tile, Ø4 Corner w/ 1×1 Ø2 Cutout27925

2017-20259 years

2×4 Beam, L-Shape32140

1999-202527 years

3×3 Plate11212

2012-202514 years

45° 2×2 Cutout w/out Stud28192

2017-20259 years

1979-202547 years

1×1 Panel, Corner6231

1995-202531 years

2×2 Plate, 2-Pin Holes, Bottom2817

1989-202537 years

1×1 Beam (Spacer)18654

2015-202511 years

2×2×⅔ Curved, Inverted32803

2017-20259 years

6×12 Plate3028

1967-202559 years

2001-202525 years

1977-202549 years

65° 2×2×2 Slope w/ 2-Studs3678

1978-202548 years

12 Tooth, Dbl. Bevel32270

1999-202527 years

Mechanical Arm w/ Bar Holder and Clip98313

2006-202520 years

2003-202523 years

4×4, Ø8 ¼-Circle Plate30565

2001-202525 years

2×2×2 Cone3942

1979-202547 years

Page: 1 2 3 4 5 6 7 8 9

1 to 250

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