Free tool

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.

Skipper's Flight School

Checking

10511 Skipper's Flight School

53 pieces in 28 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

Medium Azure 12 pieces

  • Duplo Brick 1 x 2 x 2 Medium Azure Part 4066 Element 6032694 ×10
  • Duplo Roofpiece Slope 33 4 x 4 with Awning Overhang with 9 Bottom Tubes Medium Azure Part 31170 Element 6032692 ×2

Blue 9 pieces

  • Duplo Airplane with Skipper Riley Print Blue Part 13779 Element 6032434 ×1
  • Duplo Brick 2 x 2 Blue Part 3437 Element 343723 ×6
  • Duplo Brick 2 x 4 Blue Part 3011 Element 4290075 or 301123 ×1
  • Duplo Support / Umbrella Stand with Square Base (fits 92002) Blue Part 93353 Element 6020922 ×1

Red 6 pieces

  • Duplo Brick 2 x 3 Red Part 87084 Element 4558881 ×1
  • Duplo Brick 2 x 3 with Curved Top Red Part 2302 Element 230271 or 230221 ×2
  • Duplo Flag Wavy 2 x 5 with Slits Red Part 51725 Element 4249102 ×1
  • Duplo Plate 2 x 4 Red Part 40666 Element 4583329 or 4567246 ×2

Light Bluish Gray 5 pieces

  • Duplo Airplane Landing Gear with 4 Studs on Top and 2 Wheels [Complete Assembly] Light Bluish Gray Part 13533 Element 6274750 or 6055882 ×2
  • Duplo Brick 2 x 3 Light Bluish Gray Part 87084 Element 6421068 or 4558883 ×2
  • Duplo Plate 6 x 12 Light Bluish Gray Part 4196 Element 6139232 or 6100459 ×1

Bright Green 4 pieces

  • Duplo Plate 2 x 4 Bright Green Part 40666 Element 4170795 ×4

Orange 3 pieces

  • Duplo Airplane Body with Dusty Print Orange Part 13517pr0001 Element 6032406 ×1
  • Duplo Brick 2 x 2 Orange Part 3437 Element 4159527 ×2

Black 2 pieces

  • Duplo Car Base 2 x 4 with Silver Hubs on 4 Tires Print Black Part 31202c03pr0002 Element 6023899 or 4621576 ×1
  • Duplo Rotor 3 blade, 4 Diameter (Propeller) Black Part 15211 Element 6269088 or 6070162 ×1

Bright Light Blue 2 pieces

  • Duplo Brick 2 x 2 Bright Light Blue Part 3437 Element 4655048 ×1
  • Duplo Car Body Forklift Truck, with Disney Planes Dottie Print Bright Light Blue Part 13782 Element 6032446 ×1

Dark Bluish Gray 2 pieces

  • Duplo Plate 4 x 8 Dark Bluish Gray Part 4672 Element 6288575 or 4247823 ×2

Flat Silver 2 pieces

  • Duplo Flagpole / Antenna 1 x 9 Flat Silver Part 51708 Element 4612783 ×1
  • Duplo Wrench Flat Silver Part 47509 Element 4620277 ×1

Lime 2 pieces

  • Duplo Brick 2 x 3 with Curved Bottom Lime Part 98252 Element 4655944 ×2

White 2 pieces

  • Duplo Brick 2 x 4 Curved Bottom with Skipper's Flight School Logo Print White Part 98224pr0002 Element 6031777 ×1
  • Duplo Container Oil Drum 2 x 2 x 2 with Green Band Print White Part 60777pr0002 Element 6019743 or 4526658 ×1

Yellow 2 pieces

  • Duplo Plate 2 x 4 Yellow Part 40666 Element 4160152 ×1
  • Duplo Rotor 3 blade, 4 Diameter (Propeller) Yellow Part 15211 Element 6269087 or 6070016 ×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.