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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.

Fire Station with Mini-Wheel Vehicles

Checking

347-4 Fire Station with Mini-Wheel Vehicles

206 pieces in 52 part and color combinations.

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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Yellow 83 pieces

  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×14
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×33
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×13
  • Brick 1 x 6 Yellow Part 3009 Element 300924 ×5
  • Brick 1 x 8 Yellow Part 3008 Element 300824 ×16
  • Ladder Two Piece, Bottom Section Yellow Part 420 ×1
  • Ladder Two Piece, Top Section Yellow Part 421 ×1

Red 56 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 ×4
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×2
  • Brick 1 x 4 Red Part 3010 Element 301021 ×7
  • Brick 1 x 4 with Chrome Silver Car Grill Print [Embossed] Red Part 3010apr0003 ×2
  • Brick 2 x 4 without Cross Supports Red Part 3001a ×1
  • Brick Sloped 45° 2 x 4 Red Part 3037 Element 303721 ×1
  • Door 1 x 2 x 3 Left with Hollow Studs, Fixed Glass Red Part 32bc01 ×1
  • Door 1 x 3 x 2 Left Red Part 3189 Element 4121824 ×1
  • Door 1 x 3 x 2 Right Red Part 3188 Element 4121823 ×1
  • Hinge Plate 2 x 5 with Small Hole [Complete Assembly] Red Part 3149ac01 ×1
  • Hook, Tow Hook with 2 Studs on Both Sides Red Part 3136 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×6
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1
  • Plate 4 x 10 Red Part 3030 Element 4535164 or 4188302 ×2
  • Plate 4 x 12 Red Part 3029 Element 4514717 or 302921 ×1
  • Plate 4 x 6 Red Part 3032 Element 303221 ×1
  • Plate 6 x 12 Red Part 3028 Element 4617409 or 4288289 ×4
  • Plate 6 x 8 Red Part 3036 Element 303671 or 303621 ×1
  • Slope Brick 45 2 x 3 x 1 & 1/3 Double Crane Red Part 3135 ×1
  • Window 1 x 2 x 1, Extended Lip, Hollow Stud [with Glass] Red Part 27bc01 ×4
  • Window 1 x 2 x 2 Classic, Extended Lip, Hollow Studs [with Glass] Red Part 3081bc01 ×11

Black 35 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×4
  • Brick 2 x 2 without Inside Ridges Black Part 3003a ×1
  • Brick 2 x 4 without Cross Supports Black Part 3001a ×6
  • Brick Special 2 x 2 [Red Wheels for Dually Tire] Black Part 3137c02 ×4
  • Brick Special 2 x 2 [Red Wheels for Single Tyre] Black Part 3137c01 ×4
  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×8
  • Tyre Smooth Small Dually Black Part 7b ×8

White 10 pieces

  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 Also in Trans-Clear ×1
  • Brick 1 x 2 with Red Cross Print White Part 3004pr9994 ×2
  • Brick 1 x 4 with Black Car Grill Print [Embossed] White Part 3010pr9937 ×1
  • Brick 2 x 3 without Cross Supports White Part 3002a ×2
  • Brick 2 x 4 without Cross Supports White Part 3001a Also in Trans-Clear ×1
  • Flag on Flagpole, Wave with Lego Logo Print White Part 777pr0016 ×1
  • Plate 4 x 10 White Part 3030 Element 6550137 or 4503008 ×1
  • Plate 4 x 6 White Part 3032 Element 303201 ×1

Trans-Clear 8 pieces

  • Brick 1 x 2 Trans-Clear Part 3004 Element 4256587 or 300410 Also in White ×4
  • Brick 1 x 4 Trans-Clear Part 3010 Element 4256588 or 4227529 ×1
  • Brick 2 x 4 without Cross Supports Trans-Clear Part 3001a Also in White ×2
  • Brick Sloped 45° 2 x 4 Trans-Clear Part 3037 Element 303740 ×1

Blue 6 pieces

  • Plate 1 x 1 Blue Part 3024 Element 302423 ×6

Light Gray 6 pieces

  • Tile 2 x 2 without Groove Light Gray Part 3068a ×6

Green 2 pieces

  • Baseplate 24 x 32 with Three Driveways and Dots Print [347] Green Part 915pr0002 ×1
  • Plant, Tree Flat Pine Painted with Solid Base Green Part upn0403 ×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.

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