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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.

Santa's Winter Holiday

Checking

10837 Santa's Winter Holiday

45 pieces in 31 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

White 15 pieces

  • Duplo Brick 1 x 2 x 2 with Bottom Tube White Part 76371 Element 6101121 ×5
  • Duplo Brick 1 x 2 x 2 with Bow and Gift Tag Print White Part 76371pr9998 Element 6101880 ×1
  • Duplo Brick 2 x 2 White Part 3437 Element 343701 ×2
  • Duplo Brick 2 x 2 with Snowman Face Print White Part 3437pr0106 Element 6186586 ×1
  • Duplo Brick 2 x 4 White Part 3011 Element 301101 ×3
  • Duplo Brick 2 x 4 Curved Top White Part 98223 Element 6135522 ×1
  • Duplo Door / Window with Cutout (Semi Oval) White Part 27382 Element 6171020 ×1
  • Duplo Plate 6 x 12 White Part 4196 Element 6100460 or 6059079 ×1

Bright Green 11 pieces

  • Duplo Brick 1 x 2 x 2 with Candy Cane Print Bright Green Part 76371pr0114 Element 6186591 ×1
  • Duplo Brick 2 x 2 x 1 1/2 with Curve Bright Green Part 11169 Element 6094052 ×2
  • Duplo Brick 2 x 3 x 2 with Curve Bright Green Part 2301 Element 4170794 ×6
  • Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Yellow Wheels Bright Green Part 11248c01 Element 6086684 or 6016910 ×1
  • Duplo Plate 2 x 6 Bright Green Part 98233 Element 4647944 ×1

Red 6 pieces

  • Duplo Figure Child with Knitted Bobble Cap Medium Azure, with Red Top with Green and Lime Striped Scarf - Nougat Face and Hands - Blue Legs Red Part 28262pr0017 Element 6228502 or 6187024 ×1
  • Duplo Figure Child with Ponytails and Bangs Black, with Red Sweater with a line of Orange Diamonds on White Diamonds - Nougat Face and Hands - White Legs Red Part 18825pr0012 Element 6233704 or 6196860 ×1
  • Duplo Figure with Thick Hair Combed Forward and Beard White, Red Jacket with White Trim and Belt with Buckle Print, Black Legs (Santa) Red Part 35516c01pr0042 Element 6208620 ×1
  • Duplo Horse Carriage Base with Green Ribbon Print Red Part 25026pr0002 Element 6186602 ×1
  • Duplo Plate 2 x 4 Red Part 40666 Element 4583329 or 4567246 ×1
  • Duplo Santa Hat Red Part 33072 Element 6193958 ×1

Medium Azure 4 pieces

  • Duplo Brick 2 x 2 Medium Azure Part 3437 Element 6054619 ×1
  • Duplo Brick 2 x 3 with Curved Top Medium Azure Part 2302 Element 6138111 ×2
  • Duplo Roof Section 4 x 4 x 3 with Window Medium Azure Part 27396 Element 6185239 ×1

Orange 2 pieces

  • Duplo Brick 2 x 2 with Present with Red Bow and White Gift Tag on Red Striped Gift Paper Print Orange Part 3437pr0052 Element 6112699 ×1
  • Duplo Cone 2 x 2 Square Base Orange Part 47408 Element 6057566 or 4579016 ×1

Reddish Brown 2 pieces

  • Duplo Brick 2 x 4 Curved Top Reddish Brown Part 98223 Element 4644207 ×1
  • Duplo Teddy Bear Sitting - Black Eyes with White Pupil - Black Nose and Mouth in Tan Muzzle Print - Tan Paws Reddish Brown Part 11385pr0002 Element 6174866 ×1

Yellow 2 pieces

  • Duplo Brick 2 x 2 x 2 Curved Top with Stars Print Yellow Part 3664pr0030 Element 6186584 ×1
  • Duplo Sleigh / Sled, 2 x 6 with 10 Studs and Cutout Yellow Part 24417 Element 6137492 ×1

Dark Orange 1 piece

  • Duplo Animal Deer Male / Buck (No. 1) Dark Orange Part 19039 Element 6296661 or 6201675 ×1

Green 1 piece

  • Duplo Horse Harness Green Part 31169 Element 6186895 or 4112105 ×1

Light Bluish Gray 1 piece

  • Duplo Animal Squirrel with Black and White Eyes on Tan Face Print Light Bluish Gray Part 18115pr0002 Element 6095870 ×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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