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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.

Deluxe Brick Box

Checking

10914 Deluxe Brick Box

85 pieces in 58 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.

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Piece checklist

Yellow 14 pieces

  • Duplo Brick 1 x 2 x 2 with Bottom Tube Yellow Part 76371 Element 6030817 ×2
  • Duplo Brick 1 x 4 x 2 with 2 Top Cutouts (Arrow Slits) Yellow Part 16685 Element 6250858 or 6071250 ×2
  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×2
  • Duplo Brick 2 x 2 with Bright Light Yellow '3' Print Yellow Part 3437pr0130 Element 6286274 ×1
  • Duplo Brick 2 x 4 x 2 Arch Yellow Part 11198 Element 6213652 ×1
  • Duplo Door / Window Frame Flat Front Surface, Completely Open Back Yellow Part 61649 Element 4595171 or 4541213 ×1
  • Duplo Plant, Flower with 1 Top Stud Yellow Part 6510 Element 4100853 ×1
  • Duplo Plate 2 x 4 Yellow Part 40666 Element 4160152 ×2
  • Duplo Plate 4 x 4 Yellow Part 14721 Element 6151299 ×2

Medium Azure 13 pieces

  • Duplo Brick 1 x 2 x 2 with Bottom Tube Medium Azure Part 76371 Element 6101124 ×2
  • Duplo Brick 2 x 2 Medium Azure Part 3437 Element 6054619 ×2
  • Duplo Brick 2 x 2 with Light Aqua '1' Print Medium Azure Part 3437pr0128 Element 6286271 ×1
  • Duplo Brick 2 x 3 with Curved Top Medium Azure Part 2302 Element 6138111 ×2
  • Duplo Cone 2 x 2 Square Base Medium Azure Part 47408 Element 6252014 ×1
  • Duplo Figure Child, Hair Combed Forward with Curl Black, Light Aqua Legs, Bright Light Yellow Under Shirt, Jacket Print Medium Azure Part 18823pr0038 Element 6289812 ×1
  • Duplo Plate 2 x 4 Medium Azure Part 40666 Element 6211342 ×2
  • Duplo Playground Slide Curved Right 90° Medium Azure Part 35088 Element 6215346 ×1
  • Duplo Swing Medium Azure Part 35086 Element 6215345 ×1

Red 9 pieces

  • Duplo Brick 2 x 2 Red Part 3437 Element 4583321 or 343721 ×4
  • Duplo Brick 2 x 4 Red Part 3011 Element 4583326 or 4290074 ×1
  • Duplo Brick 4 x 2 Double Slope 45° Red Part 29303 Element 6256703 ×1
  • Duplo Car Body 4 x 6 x 1 1/2 with Two Studs at Back Red Part 36744 Element 6296080 ×1
  • Duplo Plate 2 x 4 Red Part 40666 Element 4583329 or 4567246 ×2

Lime 8 pieces

  • Duplo Brick 2 x 2 Lime Part 3437 Element 4183780 ×2
  • Duplo Brick 2 x 3 with Curved Bottom Lime Part 98252 Element 4655944 ×2
  • Duplo Brick 2 x 4 Curved Bottom Lime Part 98224 Element 6004979 ×1
  • Duplo Brick 2 x 4 Curved Top Lime Part 98223 Element 4652863 ×1
  • Duplo Flag Wavy 3 x 4 with Post Lime Part 31925 Element 6187321 ×1
  • Duplo Plate 4 x 8 Lime Part 4672 Element 6208491 ×1

White 8 pieces

  • Duplo Brick 1 x 2 x 2 with Side Cutouts and Channel in Top White Part 42234 Element 6535349 or 6059083 ×2
  • Duplo Brick 2 x 2 White Part 3437 Element 343701 ×2
  • Duplo Brick 2 x 2 with Black Checkered Print White Part 3437pr0043 Element 6101162 ×1
  • Duplo Brick 2 x 4 White Part 3011 Element 301101 ×1
  • Duplo Figure Child with Two Buns on Top and Long Bangs Reddish Brown, with Light Aqua Legs, Pink and White Strips In Heart on Shirt Print White Part 65245pr0039 Element 6292954 ×1
  • Duplo Plate 2 x 6 White Part 98233 Element 6059082 ×1

Bright Light Yellow 7 pieces

  • Duplo Brick 2 x 2 Bright Light Yellow Part 3437 Element 4648231 or 4261816 ×2
  • Duplo Brick 2 x 3 with Curved Bottom Bright Light Yellow Part 98252 Element 6296059 ×2
  • Duplo Brick 2 x 3 with Curved Top Bright Light Yellow Part 2302 Element 6295005 ×2
  • Duplo Brick 2 x 4 Bright Light Yellow Part 3011 Element 6294939 ×1

Coral 5 pieces

  • Duplo Brick 2 x 2 Coral Part 3437 Element 6288480 ×2
  • Duplo Brick 2 x 2 with Red '2' Print Coral Part 3437pr0129 Element 6286272 ×1
  • Duplo Plant, Flower with 1 Top Stud Coral Part 6510 Element 6294209 ×1
  • Duplo Plate 2 x 4 Coral Part 40666 Element 6288476 ×1

Dark Azure 5 pieces

  • Duplo Brick 1 x 2 x 2 with Bottom Tube Dark Azure Part 76371 Element 6296049 ×2
  • Duplo Brick 2 x 2 Dark Azure Part 3437 Element 6167546 ×2
  • Duplo Plate 2 x 6 Dark Azure Part 98233 Element 6167685 ×1

Light Aqua 4 pieces

  • Duplo Brick 2 x 4 Light Aqua Part 3011 Element 6294254 ×1
  • Duplo Brick 2 x 4 Curved Top Light Aqua Part 98223 Element 6296047 ×1
  • Duplo Kettle with Closed Handles 2 x 2 x 1.5 Light Aqua Part 31042 Element 6295003 ×1
  • Duplo Plant, Flower with 1 Top Stud Light Aqua Part 6510 Element 6294208 ×1

Dark Orange 2 pieces

  • Duplo Brick 2 x 2 Dark Orange Part 3437 Element 4583791 or 4158534 ×2

Lavender 2 pieces

  • Duplo Brick 2 x 2 Lavender Part 3437 Element 4654789 ×2

Orange 2 pieces

  • Duplo Brick 2 x 2 Orange Part 3437 Element 4159527 ×2

Yellowish Green 2 pieces

  • Duplo Brick 2 x 2 Yellowish Green Part 3437 Element 6209859 or 4648235 ×2

Black 1 piece

  • Duplo Car Base 2 x 4 with Fixed Axles - 27.5 White Wheels and Black Tires Black Part 12592c05 Element 6246965 or 6223567 ×1

Light Bluish Gray 1 piece

  • Duplo Shovel / Spade with 'D' Handle Light Bluish Gray Part 51269 Element 6028006 or 4244408 ×1

Reddish Brown 1 piece

  • Duplo Door / Lid, Wood Effect Reddish Brown Part 98459 Element 6016315 or 4563210 ×1

Tan 1 piece

  • Duplo Animal Dog, Pug with Dark Tan Face and Black Nose Print Tan Part 65161pr0001 Element 6568808 or 6286293 ×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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