BlockTalk Find Your Set

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.

Americas Bus

Checking

3406 Americas Bus

108 pieces in 47 part and color combinations, plus 6 minifigures.

LEGO counts 133 pieces. This inventory comes from a separate parts catalog and lists 132, including the 24 parts inside the minifigures; 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

Plates 40 pieces

  • Plate 1 x 6 Black Part 3666 Element 366626 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×2
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×1
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×6
  • Plate 1 x 8 Blue Part 3460 Element 346023 ×2
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×2
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×2
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×1
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×2
  • Plate 2 x 16 Light Gray Part 4282 Element 428202 ×1
  • Plate 4 x 8 Light Gray Part 3035 Element 303502 ×2
  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×4
  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×4
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×4
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate 4 x 6 White Part 3032 Element 303201 ×3

Windows and Doors 14 pieces

  • Window 1 x 4 x 3 Train with All Studs Hollow Blue Part 4033 Element 4141273 ×7
  • Glass for Window 1 x 4 x 3 Trans-Light Blue Part 3855 Element 4242117 or 4203329 ×7

Tiles 10 pieces

  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×3
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×2
  • Tile 1 x 8 with Groove Light Gray Part 4162 Element 416202 ×4
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1

Bricks 8 pieces

  • Brick 1 x 4 Light Gray Part 3010 Element 301002 ×2
  • Brick 1 x 1 Trans-Light Blue Part 3005 Element 6514210 or 6240551 ×2
  • Brick 1 x 12 White Part 6112 Element 6548281 or 611201 ×2
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2

Wheels and Tyres 8 pieces

  • Tyre Offset Tread 24 x 8 Black Part 3483 Element 4501048 or 348326 ×4
  • Wheel Freestyle with 2 x 2 Studs and Pin Hole Light Gray Part 6248 Element 4144356 or 624802 ×4

Bricks Sloped 5 pieces

  • Brick Sloped 33° 3 x 4 Blue Part 3297 Element 6088711 or 329723 ×1
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper Light Gray Part 4287a Element 428702 ×2
  • Brick Sloped Inverted 45° 2 x 1 Light Gray Part 3665 Element 366502 ×2

Bricks Special 5 pieces

  • Brick Special 1 x 2 with Handle Black Part 30236 Element 4288212 or 4113243 ×1
  • Brick Special 1 x 2 Palisade [aka Log] Dark Gray Part 30136 Element 4114054 ×4

Plates Special 5 pieces

  • Plate Special 1 x 2 Side Handle [Free Ends] Blue Part 2540 Element 4140586 or 254023 ×1
  • Plate Special 2 x 4 with Pins Dark Gray Part 30157 Element 4141978 or 4114127 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Light Gray Part 4085c Element 408502 ×2

Hinges, Arms and Turntables 4 pieces

  • Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth Dark Gray Part 30365 Element 4144501 or 4125291 ×2
  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Dark Gray Part 30383 Element 4144572 or 4124434 ×2

Minifig Accessories 3 pieces

  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Black Part 4349 Element 434926 ×2
  • Sports Soccer / Basket Ball with Black Pentagons Print White Part 72824pr0006 Element 4119224 ×1

Stickers 2 pieces

  • Sticker Sheet 2 for Multiple Soccer Sets [No Color/Any Color] Part 22915 Element 4141242 ×1
  • Sticker Sheet for Set 3406-1 [No Color/Any Color] Part 22920 Element 4141339 ×1

Windscreens and Fuselage 2 pieces

  • Windscreen 2 x 6 x 2, Wide Top Trans-Light Blue Part 4176 Element 4287016 or 417642 ×2

Tiles Special 1 piece

  • Tile Special 1 x 2 with Handle White Part 2432 Element 243201 ×1

Transportation - Land 1 piece

  • Steering Stand 1 x 2 with Black Steering Wheel Black Part 3829c01 Element 73081 ×1

Minifigures 6 figures

  • Soccer Player Goalie Green Torso, Black Legs, Blue Cap Minifigure, checked as a whole figure ×1
  • Soccer Player Blue Torso, White Legs, Brown Hair, Mustache Minifigure, checked as a whole figure ×1
  • Soccer Player Blue Torso, White Legs, Tan Hair Minifigure, checked as a whole figure ×1
  • Soccer Player Blue Torso, White Legs, Black Hair, Mustache Minifigure, checked as a whole figure ×1
  • Soccer Player, Plain Blue Torso and White Legs, Brown Hair (3626b Head) Minifigure, checked as a whole figure ×1
  • Soccer Player Blue Torso, White Legs, Black Hair, Freckles 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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy