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.

Small Bucket

Checking

4285 Small Bucket

252 pieces in 67 part and color combinations, plus 1 minifigure.

The official piece count includes the 4 parts inside the set's minifigures, which this inventory lists separately. 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

Red 71 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 ×10
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×14
  • Brick 1 x 3 Red Part 3622 Element 362221 ×6
  • Brick 1 x 4 Red Part 3010 Element 301021 ×12
  • Brick 1 x 6 Red Part 3009 Element 300921 ×2
  • Brick 1 x 8 Red Part 3008 Element 300821 ×1
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×2
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×2
  • Brick 2 x 4 Red Part 3001 Element 300121 ×2
  • Brick Sloped 33° 2 x 2 Double Red Part 3300 Element 330021 ×1
  • Brick Sloped 33° 2 x 4 Double Red Part 3299 Element 329921 ×1
  • Brick Sloped 33° 3 x 1 Red Part 4286 Element 428621 ×4
  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×4
  • Brick Sloped 33° 3 x 4 Red Part 3297 Element 329721 ×4
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Red Part 3747b Element 4500462 ×2
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper Red Part 4287a ×2
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×2

Blue 53 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×10
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×14
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×6
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×2
  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×2
  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×2
  • Brick Sloped 33° 3 x 2 with Red Stars Print Blue Part 3298pr0014 Element 82494 ×2
  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×2
  • Door 1 x 4 x 5 with 4 Panes, Squared Base Blue Part 3861b Element 386123 ×1
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×2
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×2
  • Plate 2 x 10 Blue Part 3832 Element 383223 ×2
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×2
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×2
  • Plate 4 x 10 Blue Part 3030 Element 303073 or 303023 ×1
  • Window 1 x 4 x 3 Blue Part 3853 Element 385323 ×1

White 48 pieces

  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×10
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×14
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×8
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×2
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×2
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×2
  • Wheel Freestyle with 2 x 2 Studs and Pin Hole White Part 6248 Element 4144355 or 624801 ×4
  • Window 1 x 2 x 3 Pane White Part 3854 Element 385401 ×2

Yellow 38 pieces

  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×10
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×14
  • Brick 1 x 3 Yellow Part 3622 Element 362224 ×2
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×4
  • Brick 1 x 4 with Car Headlights and Blue Oval Print Yellow Part 3010pr9981 Element 4114134 ×1
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×2
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×2
  • Seat / Chair 2 x 2 Yellow Part 4079 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Yellow Part 3829c01 Element 9553 ×1
  • Tile Special 2 x 2 with Top Pin Yellow Part 2460 Element 246024 ×1

Black 29 pieces

  • Antenna 1 x 4 with Rounded Top Black Part 3957a ×2
  • Bar 1 x 4 x 2 with Studs Black Part 4083 Element 408326 ×2
  • Brick 1 x 1 Black Part 3005 Element 300526 ×8
  • Brick 1 x 2 Black Part 3004 Element 300426 ×8
  • Brick 1 x 4 Black Part 3010 Element 301026 ×4
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×1
  • Tyre 30 x 10.5 Offset Tread Black Part 2346 Element 234676 or 234626 ×4

Light Gray 4 pieces

  • Brick Round 1 x 1 Open Stud Light Gray Part 3062b Element 306202 ×4

Trans-Clear 3 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×2
  • Brick Sloped 45° 2 x 2 Trans-Clear Part 3039 Element 6514100 or 6244886 ×1

Dark Gray 2 pieces

  • Brick Special 2 x 4 with Pins Dark Gray Part 6249 Element 4143669 or 4100411 ×2

Green 2 pieces

  • Window 1 x 2 x 3 Shutter Green Part 3856 Element 385628 ×2

Bright Green 1 piece

  • Baseplate 8 x 16 Bright Green Part 3865 Element 4288282 or 4219811 ×1

Trans-Light Blue 1 piece

  • Windscreen 2 x 4 x 2 Trans-Light Blue Part 3823 Element 6581802 or 6253682 ×1

Minifigures 1 figure

  • Man, Green Jacket, White Legs, Black Hair Minifigure, checked as a whole figure ×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.