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 overall ranking for each part. This is a weighted scoring system that takes into account the number of pieces, the number of sets, and the number of unique colors.

ShowCurrentAll Years

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

501 to 750

Part Name(Part Number)

Overall
Rank

-45° 6×1 Inverted Double Slope52501

2005-202622 years

4×4 Plate w/ Ø6 3×3 ¼-Circle Cutout35044

2018-20269 years

1×2 Tile, Corner Left5091

2024-20263 years

45° 1×1 Double Slope35464

2018-20269 years

2×2 Box Door4346

1983-202644 years

Door for 4×6 Frame60616

2008-202619 years

1×2 Tile, Corner Right5092

2024-20263 years

5½L Axle w/ Stop32209

1998-202629 years

1×4 Brick, Masonry15533

2014-202613 years

16×16 Plate91405

2011-202616 years

1×2, Ø2 ½-Circle Jumper Plate1745

2022-20265 years

1×2 Curved w/ Cutout5841

2025-20262 years

2×2 Bracket w/ 2-Holes3956

1979-202648 years

1×3 Car Door, Left3822

1978-202649 years

1×6 Beam, Thin32063

1998-202629 years

1×4 Offset w/ 2-Rings4590

1984-202643 years

1L Friction Pin & 2L Axle18651

2015-202612 years

2×2 Brick, 2-Pins, 2-Sides30000

1995-202531 years

1×3 Car Door, Right3821

1978-202649 years

4×4 Plate, Corner2639

1991-202636 years

2×2 Round w/ 2-Pin Holes17485

2015-202612 years

1×3 Beam, Thin w/ 1-Pin & 1-Axle Hole61408

1999-202628 years

Crystal, 5-Points30385

1995-202632 years

8mm ID. Tire, Offset (15×6mm)87414

1976-202550 years

1×1 Cone, Inv. w/ Bar (Ice Cream Cone)11610

2013-202614 years

3×3 Plate, Corner77844

2019-20268 years

Flower w/ Bar32606

2018-20269 years

1×2 Panel w/ Divider93095

2012-202615 years

Glass for 2×3 Window60602

2009-202618 years

1979-202648 years

80° 12×3 Wedge Plate, Right47398

2004-202623 years

2×2 Wedge. Curved66956

2020-20267 years

1×2×⅔ Wing End47458

2004-202623 years

80° 12×3 Wedge Plate, Left47397

2004-202623 years

3×4 Wedge, Curved64225

2009-202618 years

1×4×2 Railing w/ 2-Studs4083

1980-202546 years

7×3 Ladder, 2-Clips6020

1992-202635 years

-45° 6×4 Inverted Double Slope60219

1999-202628 years

45° 1×2 Double Slope, Inverted3049

1957-202670 years

1×1 Brick w/ Scroll20310

2015-202612 years

2×2 Plate w/ Click Hinge, 1-Finger, Top92582

2011-202616 years

1×5 Beam, Thin32017

1997-202630 years

1×2×3 Brick22886

2016-202611 years

45° 3×3 Corner Brick, Facet2462

1988-202639 years

2×2 Plate w/ Towball, Side15456

1979-202648 years

Hair, Short, Smooth3901

1985-202541 years

Technic Axle w/ Towball2736

1988-202639 years

5×4 ½-Arch, Inverted30099

1997-202630 years

1×5 Beam, Thin w/ 2-Axle Holes11478

2013-202614 years

65° 2×4×2 Windscreen w/ 2-Studs3823

1978-202649 years

2000-202627 years

2×2×2 Round Support3940

1979-202648 years

2×4 Treasure Chest4738

1985-202642 years

6×4 Wedge Curve, Inverted43713

2003-202624 years

2×2×1⅔ Barrel2489

1988-202639 years

-45° 2×2 Inverted Corner Slope w/ 4-Studs3676

1984-202643 years

Roller Skate11253

2013-202614 years

Horn, Unicorn89522

2010-202617 years

3-Stem w/ Stud (Flower)3741

1976-201742 years

1×3×2 Curved33243

2002-202625 years

1-Axle & 3-Pin63869

2009-202618 years

16L Chain w/ Stud Ends (21 Links)60169

1997-202630 years

Minifig Cape50231

2001-202626 years

45° A-Shape, 8-Studs15706

2014-202613 years

#22 2×5 Fairing, A.11947

2013-202614 years

45° 2×2 Inside Corner Slope w/ 3-Studs3046

1957-202670 years

1×3 Tile, Inv. w/ Hole35459

2018-20269 years

3×4×1⅔ Crate30150

1998-202629 years

1994-202633 years

#21 2×5 Fairing, B.11946

2013-202614 years

1×3 Bar w/ Clip (Robot Arm)4735

1985-202642 years

3L Double Pin65098

1999-202628 years

½-Pin w/ Bar (Flick Missile)61184

2008-202619 years

2×3 Cupboard Door4533

1983-202644 years

45° 2×1 Double Slope3044

1959-202668 years

4×4 Wedge Slope, Inverted13349

1985-202642 years

5×2×2⅓ Bracket76766

1992-202635 years

1×2, Ø2 ½-Circle Brick68013

2020-20267 years

4×4 Wedge, Curved47753

2004-202623 years

2×2 Shutter3582

1973-200735 years

6×14 Plate3456

1972-202655 years

1×2 Hinge, 2-Finger End4276

1982-200625 years

72° 3×2 Wedge, Right6564

1994-202633 years

Pin Hub, 2-Axle 90°10197

2012-202615 years

3×5 Beam, Thin w/ D-Shape32250

2000-202627 years

2×2 Flower98262

1985-202440 years

20 Tooth, Dbl. Bevel32269

1999-202628 years

2×4 Mudguard, Flared41854

2002-202625 years

Pin Connector, 2-Pins44874

2010-202617 years

1979-202648 years

8L Bar Dart, Rounded End15303

2014-202613 years

1×2 Brick, 2-Pins, 1-Side30526

2000-202627 years

2×2, Ø2 Corner Plate w/ 1×1 Cutout79491

2021-20266 years

1995-202632 years

1×2 Plate w/ Towball, Side14417

2014-202613 years

45° 2×2 Double Slope3043

1958-202669 years

1978-202649 years

4×4×6, Ø8 ¼-Cylinder30562

2001-202626 years

4×2½×1 Mudguard98282

2012-202615 years

2×4 Plate, 2-Pins, Ends40687

1998-202629 years

Toggle Joint Connector32126

1980-202647 years

72° 3×2 Wedge, Left6565

1994-202532 years

85° 4×9 Double Wedge Plate14181

1987-202640 years

1998-202629 years

1½×6×1 Arch Mudguard62361

2008-202619 years

31mm D. × 15mm w/ 7-Pin Holes60208

1986-202641 years

2×2 Curved, Inverted w/ Cutouts1750

2022-20265 years

2018-20269 years

1977-202650 years

1×3 Panel23950

2016-202611 years

1×4×2 Panel with Studs14718

2014-202613 years

DUPLO 2×4×3 Window Frame61649

1977-202650 years

Ice Cream Scoops6254

1995-202632 years

33° 2×2 Double Slope3300

1971-202656 years

Flame, Candle37775

2018-20269 years

1979-202648 years

4×4 Round w/ 4-Pin Holes6222

1995-202632 years

1×1 Round, Swirled Top15470

2014-202512 years

2×2×2 Window, Plane60032

1987-202640 years

63° 2×4 Wedge Plate, Right65426

2020-20267 years

2×2 Steering Wheel w/ Antistud30663

2001-202626 years

1×2 Hinge, 3-Finger End4275

1982-200625 years

63° 2×4 Wedge Plate, Left65429

2020-20267 years

5L Axle w/ Stop15462

2014-202613 years

1×4×⅔ Curved, Double79756

2022-20265 years

4×4 Turntable Base61485

2008-202619 years

1×2×5 Brick without Support46212

1988-202639 years

18mm ID. Tire, Offset (23×7mm)61254

1974-202653 years

1L Link, Chain3711

1978-202548 years

2007-202620 years

1×2×⅔ Studs 2-Sides, Antistud End4595

1985-202642 years

1×6×3⅓ Curved w/ Curved Cutout, 2-Studs6060

1992-202534 years

Elephant Trunk80497

2003-202624 years

3×3 Bamboo30176

1996-202631 years

45° 8×8 Corner Plate30504

2001-202626 years

3×3 Tile, Round67095

2020-20267 years

4 Knob Wheel32072

1998-202528 years

Tail, Middle w/ Pin40378

2001-202525 years

2×2×2 Box61780

2008-202619 years

Skeleton Leg6266

1998-202629 years

2×4 Treasure Chest Lid, Curved w/ 4-Studs4739

1985-202642 years

Hair, Short Tousled w/ Side Part62810

2009-202618 years

4×6 Trap Door92099

1996-202631 years

Bar 1L w/ Towball22484

2016-202611 years

1×4×2 Railing6187

1994-202633 years

1×2 Brick w/ 2-Finger Click Hinge, Vertical54671

1999-202628 years

Grille for 2×3 Window62113

1992-202635 years

33° 3×3 Corner Slope w/ 1-Stud3675

1980-202647 years

1×1 Brick w/ Clip, Horizontal60476

2009-202618 years

1×2 Plate w/ Towball Socket, End14418

2014-202613 years

DUPLO 45° 2×2×1½ Slope6474

1988-202639 years

2×2 Technic Brick w/ Cutaways73109

2021-20266 years

5×5, Ø8 Corner Plate w/ 4×4 Curved Cutout80015

2022-20265 years

45° 2×8 Slope w/ 8-Studs4445

1983-202543 years

33° 2×4 Double Slope3299

1971-202656 years

DUPLO 2×2×2 Brick31110

1988-202538 years

5L Wide Track88323

2007-202519 years

1×4×3 Window w/ Shutter Tabs3853

1978-200831 years

2009-202618 years

1×1 Tile, Heart39739

2019-20268 years

2005-202622 years

3×3 Curved Corner w/ Cutout76797

2021-20266 years

1×1×⅔ Cone (Fez)85975

2009-202618 years

1997-202630 years

1×2 Brick w/ Vertical Handle, End34816

2017-202610 years

2×2 Plate w/ Towball Socket63082

1979-202648 years

65° 2×6×2 Windscreen w/ 6-Studs4176

1980-202647 years

Door for 4×6 Frame, 4-panes60623

2008-202619 years

8×8, Ø8 Plate w/ Rounded End41948

2019-20268 years

1×2 Tile w/ Ø1 Rounded Ends1126

2022-20265 years

1×4 Hinge, 5-Finger Side4315

1982-200625 years

-45° 2×1 Inv. Slope w/ Cutout 2310

2022-20265 years

18mm D. × 8mm Wheel w/ Technic Pin Hole13971

2007-202620 years

1979-202547 years

Suitcase (Briefcase)4449

1983-202644 years

3L Axle w/ Stop24316

2016-202611 years

DUPLO 4×8 Plate4672

1984-202643 years

Hair, Ponytail w/ Swept Sideways Fringe87990

2012-202514 years

Skeleton Arm, Bent w/ Horizontal Clip93609

2011-202616 years

2×2 Window w/ Glass3081

1954-200249 years

3-Leaves w/ Pin37695

2018-20269 years

6×8 Technic Frame, Open Center32532

2001-202626 years

1×1 Round Plate w/ Handle79194

2016-202611 years

DUPLO 2×6 Brick2300

1985-202339 years

2×2×10 Girder95347

2000-202627 years

4×4×2 Cone3943

1979-202648 years

72° 12×6 Wedge Plate, Left30355

1999-202628 years

4×4 Hinge, Roof4213

1981-200323 years

12×3 Arch18838

1993-202634 years

1×1 Star w/ Round Base3498

2013-202614 years

2×2 Flower Leaves4727

1985-202642 years

3×3×2 ¼-Dome88293

2010-202617 years

72° 12×6 Wedge Plate, Right30356

1999-202628 years

2×4 Brick, 2-Pins, 2-Sides6249

1995-202531 years

8L Axle w/ Stop55013

2006-202621 years

Cap / Hat w/ Curved Bill11303

2014-202613 years

1×2 Plate w/ Engine98302

1974-202653 years

Bar 2L w/ 2-Studs66909

2020-20267 years

Bar 1L 1-stud, stud 2-sides92690

2011-202616 years

2×4 Tile, Ø2 Rounded Ends66857

2020-20267 years

3L w/ 2-Pin Holes32557

2000-202627 years

6×4 Wedge, Curved w/ 4-Studs43712

2003-202624 years

Spiky Vine55236

2007-202620 years

Barb/Claw w/ Clip16770

2014-202613 years

1×2 Rounded Brick w/ 2-Handles77808

2021-20266 years

8×8 Plate w/ Grille4151

1989-202638 years

4×4×⅔, Ø2 w/ Rounded Corners66792

2020-20267 years

3-Stem w/ Bar (Flower)24855

2018-20269 years

1×4×3 Tail2340

1986-202641 years

1×2 w/ 2-Liftarms85943

2009-202618 years

75° 2×2×3 Corner Slope w/ 1-Stud3685

1978-202649 years

2×2×1⅔ Dome30151

1998-202629 years

1999-202628 years

6×2 Curved 2/ 4-Studs44126

2003-202523 years

17mm D. × 8mm w/ Split Axle Hole3482

1974-200633 years

9L Bar w/ Handle (Lance)3849

1978-202649 years

6L Chain w/ Stud Ends (5 Links)92338

2011-202616 years

2×4×4. Ø4 ½-Cylinder6259

1995-202531 years

1×2×2 Panel w/ Arched Window90195

2010-202617 years

45° 2×4 Double Slope3041

1958-202568 years

2×4 Curved6192

1994-202633 years

DUPLO 2×4 Curved, Double98223

2012-202615 years

2×6×4 Fin6239

1995-202632 years

3×3×2 Cone6233

1995-202632 years

1978-202649 years

1×6 Railing w/ 4-Studs6140

1985-202541 years

1×4 Plate, Ø1 Rounded Ends77845

2023-20264 years

18mm D. × 14mm Wheel w/ Technic Axle Hole55982

2006-202621 years

Pin Hub, 2-Axle27940

2017-202610 years

2L Worm Gear32905

1985-202642 years

3×3 Round Corner65617

2020-20267 years

-45° 6×2 Inverted Double Slope22889

2016-202611 years

1×1 w/ Fins4588

1984-202643 years

1994-202532 years

3L Blade w/ Bar64727

2009-202618 years

2×2 Click Socket, Vertical48171

2004-202623 years

Cattle Horn, Long13564

2013-202614 years

1998-202629 years

2×3 Shutter3856

1978-200730 years

18° 2×1×⅔ Slope5404

2024-20263 years

Blaster Trigger15392

2014-202512 years

3L H-Shaped Connector w/ 4-Pins65489

2004-202623 years

1×6×2 Curved, Double w/ Curved Cutout6183

1994-202633 years

Finger Leaf w/ Clip10884

1999-202628 years

Cap / Hat, Police3624

1985-202541 years

2×4 Mudguard, Overhanging44674

2003-202523 years

4×4×1⅔ Cylinder w/ Bar, 3-Pin Holes41531

2002-202625 years

5×11 Panel64782

2009-202517 years

1×1×2 w/ Shutter Holder3581

1973-201038 years

1×4×2 Window, Double Plane61345

1985-202642 years

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

501 to 750

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