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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.

Police Station

Checking

3664 Police Station

63 pieces in 25 part and color combinations, plus 1 minifigure.

LEGO counts 63 pieces. This inventory comes from a separate parts catalog and lists 65, including the 2 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.

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Piece checklist

Bricks 39 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×6
  • Brick 2 x 2 without Inside Ridges Blue Part 3003a ×18
  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×4
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×5
  • Brick 1 x 4 Red Part 3010 Element 301021 ×6

Belville, Scala and Fabuland 9 pieces

  • Fabuland, Building, 2 x 6 x 7 with Window, Rectangular Yellow Blue Part 3980c02 Element 4141381 ×2
  • Fabuland, Roof Support Slope 6 x 2 Blue Part 787 ×1
  • Fabuland, Scooter with Grey Wheels and Black Handlebars Blue Part fabupn0041 ×1
  • Fabuland, Chair Fabuland Brown Part 4222 Element 422204 ×1
  • Fabuland, Equipment Telephone Base Red Part 4610 ×1
  • Fabuland, Equipment Telephone Handset 1 x 4 with Hole Red Part upn0298 ×1
  • Fabuland, Roof Slope without Top Hole Red Part 4323 ×1
  • Fabuland, Bag / Saddlebags White Part 749 ×1

Plates 4 pieces

  • Plate 2 x 6 Blue Part 3795 Element 379523 ×1
  • Plate 4 x 10 Blue Part 3030 Element 303073 or 303023 ×2
  • Plate 4 x 6 Yellow Part 3032 Element 303224 ×1

Windows and Doors 4 pieces

  • Door Frame 2 x 6 x 7 Blue Part 4071 Element 4141370 or 407123 ×2
  • Door 1 x 6 x 7 Barred Yellow Part 4611 Element 461124 ×2

Minifig Accessories 2 pieces

  • Equipment Radio [Compact Handle] Black Part 3962a ×1
  • Equipment Signal Paddle Red Part 3900 Element 390021 ×1

Tiles 2 pieces

  • Tile 2 x 2 with Fabuland Crocodile Print White Part 3068bpr9927 ×1
  • Tile 2 x 2 with Fabuland Raccoon Print White Part 3068bpr0277 ×1

Baseplates 1 piece

  • Baseplate 16 x 24 Green Part 3334 Element 4113262 ×1

Non-Buildable Figures (Duplo, Fabuland, etc) 1 piece

  • Fabuland Figure Constable Clarke Bulldog with White Head, Blue Torso, Arms and Hands, Black Legs and Black Police Hat Blue Part fabfig0002c09pr0001 ×1

Stickers 1 piece

  • Sticker Sheet for Set 3664-1 [No Color/Any Color] Part 195825 ×1

Minifigures 1 figure

  • Bertie Bulldog, Brown Head, Blue Torso, Black Legs, Black Police Hat 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.

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