Free tool

LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Basic Red Bucket

Checking

7616 Basic Red Bucket

428 pieces in 64 part and color combinations.

LEGO counts 427 pieces. This inventory comes from a separate parts catalog and lists 428; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Show

Piece checklist

Bricks 346 pieces

  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×10
  • Brick 2 x 3 Black Part 3002 Element 300226 ×4
  • Brick 2 x 4 Black Part 3001 Element 300126 ×10
  • Brick 2 x 10 Blue Part 3006 Element 4615600 or 300623 ×2
  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×28
  • Brick 2 x 3 Blue Part 3002 Element 300223 ×8
  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×24
  • Brick 2 x 6 Blue Part 2456 Element 4181139 or 245623 ×4
  • Brick 2 x 2 Green Part 3003 Element 300328 ×10
  • Brick 2 x 3 Green Part 3002 Element 4109674 or 300228 ×4
  • Brick 2 x 4 Green Part 3001 Element 4106356 or 300128 ×10
  • Brick 8 x 16 Green Part 4204 Element 4181116 or 420428 ×1
  • Brick 2 x 2 Lime Part 3003 Element 4220632 or 4122451 ×10
  • Brick 2 x 3 Lime Part 3002 Element 4220631 or 4122452 ×4
  • Brick 2 x 4 Lime Part 3001 Element 4165967 or 4122453 ×8
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×28
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×8
  • Brick 2 x 4 Red Part 3001 Element 300121 ×24
  • Brick 2 x 6 Red Part 2456 Element 4181138 or 245621 ×4
  • Brick 2 x 8 Red Part 3007 Element 6036408 or 300721 ×2
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×10
  • Brick 2 x 4 Reddish Brown Part 3001 Element 4211201 ×2
  • Brick 2 x 6 Reddish Brown Part 2456 Element 4286200 or 4216615 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×28
  • Brick 2 x 2 with Eye with White Print on Two Sides, Offset White Part 3003pr0053 Element 81508 ×2
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×8
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×20
  • Brick 2 x 6 White Part 2456 Element 6552122 or 4249698 ×4
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×28
  • Brick 2 x 2 with Eye with White Print on Two Sides, Offset Yellow Part 3003pr0053 Element 81910 ×2
  • Brick 2 x 3 Yellow Part 3002 Element 300224 ×8
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×24
  • Brick 2 x 4 with Smile and Frown Print on Opposite Sides Yellow Part 3001pr0043 Element 80141 ×1
  • Brick 2 x 6 Yellow Part 2456 Element 4181143 or 245624 ×4

Bricks Curved 20 pieces

  • Brick Curved 2 x 4 x 2 Double with Yellow Girl Face Print Black Part 4744pr0001 Element 81781 ×1
  • Brick Curved 2 x 3 Blue Part 6215 Element 621523 ×4
  • Brick Curved 2 x 4 x 2 Double with Red and White Striped Shirt and Overalls Print Green Part 4744pr0004 Element 4114388 ×1
  • Brick Curved 2 x 3 Red Part 6215 Element 621521 ×4
  • Brick Curved 2 x 4 x 2 Double with 3 Yellow Buttons, Green Collar Print Red Part 4744pr0003 Element 4114219 ×1
  • Brick Curved 2 x 4 x 2 Double with Freckled Face Print Red Part 4744pr0002 Element 81780 ×1
  • Brick Curved 2 x 3 White Part 6215 Element 621501 ×4
  • Brick Curved 2 x 3 Yellow Part 6215 Element 621524 ×4

Wheels and Tyres 16 pieces

  • Tyre Offset Tread with Center Band 23 x 7 Black Part 61254 Element 4541455 ×8
  • Wheel 18 x 8 with Fake Bolts and Shallow Spokes Red Part 56902 Element 4512353 ×8

Windows and Doors 16 pieces

  • Door Frame 2 x 4 x 6 Red Part 60599 Element 6525578 or 4528139 ×2
  • Window 2 x 4 x 3 Frame with Hollow Studs Red Part 60598 Element 4528164 ×4
  • Door 1 x 4 x 6 with 4 Panes and Stud Handle White Part 60623 Element 4521943 ×2
  • Window 1 x 2 x 3 Pane with Thick Corner Tabs White Part 60608 Element 6171058 or 4520842 ×8

Plants & Trees 8 pieces

  • Plant, Flower 2 x 2 - Round [Open Stud] Blue Part 4728 Element 472823 ×1
  • Plant, Flower 2 x 2 Leaves - Angular Green Part 4727 Element 472728 ×4
  • Plant, Flower 2 x 2 - Round [Open Stud] Red Part 4728 Element 472821 ×1
  • Plant, Flower 2 x 2 - Round [Open Stud] White Part 4728 Element 6047840 or 472801 ×1
  • Plant, Flower 2 x 2 - Round [Open Stud] Yellow Part 4728 Element 472824 ×1

Bars, Ladders and Fences 6 pieces

  • Picket Fence 1 x 4 x 2 White Part 33303 Element 4141607 ×6

Bricks Special 6 pieces

  • Brick Special 2 x 4 with Pins Dark Bluish Gray Part 6249 Element 6321740 or 6249199 ×4
  • Brick Special 2 x 2 with Pin and Axle Hole Yellow Part 6232 Element 6347698 or 623224 ×2

Transportation - Sea and Air 3 pieces

  • Propeller 3 Blade 5.5 Diameter with Hole for Technic Pin Black Part 4617b Element 4536184 or 461776 ×2
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×1

Windscreens and Fuselage 2 pieces

  • Windscreen 2 x 4 x 3 Frame with Hollow Studs Yellow Part 2352b Element 235224 ×2

Hinges, Arms and Turntables 1 piece

  • Turntable 4 x 4 Square Base, Locking Black Part 61485 Element 4517986 ×1

Plates 1 piece

  • Plate 4 x 12 Blue Part 3029 Element 4528850 or 4166870 ×1

Plates Round Curved and Dishes 1 piece

  • Plate Round 4 x 4 with Pin Hole Black Part 60474 Element 4515350 ×1

Tiles Special 1 piece

  • Tile Special 2 x 2 with Top Pin Red Part 2460 Element 246021 ×1

Tools 1 piece

  • Brick Separator v1.0 Green Part 6007 Element 600728 ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.