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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.

Airport Starter Set

Checking

60100 Airport Starter Set

64 pieces in 46 part and color combinations, plus 4 minifigures.

The official piece count includes the 17 parts inside the set's minifigures, which this inventory lists separately. 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

Black 13 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×1
  • Plate 1 x 8 Black Part 3460 Element 346026 ×4
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×1
  • Propeller 3 Blade Small Black Part 2421 Element 6170693 or 4289255 ×1
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×1
  • Tool Screwdriver and Spanner / Wrench Black Part 4006 Element 6034000 or 4569095 ×1
  • Wedge Plate 3 x 2 Left Black Part 43723 Element 4180536 ×1
  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 ×2

Yellow 12 pieces

  • Box 2 x 2 x 2 Door with Slot Yellow Part 4346 Element 6146456 or 4217750 ×2
  • Box 2 x 2 x 2 [Hollow Studs] Yellow Part 4345b Element 6146457 or 4258381 ×2
  • Brick 1 x 2 x 2 with Inside Stud Holder Yellow Part 3245c Element 4121625 ×1
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×1
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Yellow Part 3747b Element 4500459 or 374724 ×1
  • Brick Sloped Inverted 75° 2 x 1 x 3 Yellow Part 2449 Element 6546481 or 6146485 ×2
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×1
  • Plate 2 x 10 Yellow Part 3832 Element 383224 ×1
  • Tail Shuttle - Small Yellow Part 44661 Element 6551142 or 6253366 ×1

Red 11 pieces

  • Box 2 x 2 x 2 Door with Slot Red Part 4346 Element 4521851 or 434621 ×1
  • Box 2 x 2 x 2 [Hollow Studs] Red Part 4345b Element 4261628 or 434571 ×1
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×1
  • Equipment Hand Truck / Sack Barrow Frame Red Part 2495 Element 6587292 or 6242131 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×1
  • Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside] Red Part 90194 Element 6170523 or 4649048 ×1

Dark Bluish Gray 10 pieces

  • Brick Curved 4 x 1 Double, No Studs Dark Bluish Gray Part 93273 Element 4648256 ×2
  • Brick Special 1 x 2 with Grille Dark Bluish Gray Part 2877 Element 4210636 ×2
  • Brick Wedged, Curved Inverted 6 x 4 Dark Bluish Gray Part 43713 Element 4636417 or 4180470 ×1
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×2
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×1
  • Tile Special 2 x 2 with Top Pin Dark Bluish Gray Part 2460 Element 4211129 ×1
  • Wedge Plate 4 x 4 with 2 x 2 Cutout Dark Bluish Gray Part 43719 Element 6430611 or 6275402 ×1

White 9 pieces

  • Brick Round 2 x 2 with Axle Hole White Part 3941 Element 6601920 or 614351 ×1
  • Plate Special 1 x 2, Top Clip [Split] White Part 92280 Element 4598527 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×1
  • Tile 1 x 2 with Mail Envelope, Letter, Address and Red Stamp Print White Part 3069bpr0099 Element 4521848 or 80170 ×3
  • Weapon Lightsaber Hilt with Bottom Ring White Part 64567 Element 6615554 or 6040333 1 spare in the box ×2

Light Bluish Gray 3 pieces

  • Brick Round 2 x 2 with Axle Hole Light Bluish Gray Part 3941 Element 4211526 ×1
  • Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 1 spare in the box ×1
  • Tile 1 x 2 with Red 82, Yellow and White Gauges Print Light Bluish Gray Part 3069bpr0101 Element 4227776 ×1

Green 2 pieces

  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Green Part 4032a Element 403228 ×1

Trans-Red 2 pieces

  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Red Part 58176 Element 6507867 or 6171762 ×2

Trans-Light Blue 1 piece

  • Windscreen 4 x 4 x 4 2/3 with Handle Trans-Light Blue Part 11289 Element 6280333 or 6019162 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 60100-1 [No Color/Any Color] Part 24545 Element 6133217 or 6133211 ×1

Minifigures 4 figures

  • Pilot, Red Jacket with Straps, Red Helmet with Visor, Silver Sunglasses Minifigure, checked as a whole figure ×1
  • Ground Crew, Orange Safety Vest, Medium Blue Legs, Orange Cap, Orange Safety Glasses Minifigure, checked as a whole figure ×1
  • Ground Crew, Medium Blue Shirt with Octan Logo, Medium Blue Legs, Blue Cap, Goatee Beard Minifigure, checked as a whole figure ×1
  • Postal Worker, Woman, Red Jacket with Zipper and Letter Logo, Black Legs, Dark Orange Hair 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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