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.

F1 ACADEMY

Checking

71049-11 F1 ACADEMY

29 pieces in 18 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

Wheels and Tyres 8 pieces

  • Tyre 14 x 6 Solid Smooth Black Part 50951 Element 4246901 ×4
  • Wheel 11 x 8 with Center Groove, One Smooth Side with Black Circles Print Magenta Part 6683pr0001 Element 6523229 ×4

Technic Pins 4 pieces

  • Technic Axle Pin without Friction Ridges Lengthwise White Part 3749 Element 6531590 or 4191056 ×4

Bricks Curved 3 pieces

  • Brick Curved 2 x 1 No Studs with Medium Azure Shape Print Dark Purple Part 11477pr0042 Element 6523226 ×2
  • Brick Curved 2 x 1 No Studs with Medium Azure Shape, Magenta Lines, Black Triangles Print Dark Purple Part 11477pr0041 Element 6523225 ×1

Plates Special 2 pieces

  • Plate Special Round 1 x 1 with Hollow Stud and Bar on Underside - Long Space Black Part 79194 Element 6510216 or 6356406 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Dark Purple Part 61252 Element 6347297 or 6331505 ×1

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 Quarter Dark Purple Part 25269 Element 6199891 1 spare in the box ×2

Tiles Special 2 pieces

  • Tile Special 1 x 2 with Minifig Neck Pin Black Part 24445 Element 6533523 or 6133394 ×1
  • Tile Special Round 1 x 1 with Hollow Bar Dark Purple Part 20482 Element 6544707 1 spare in the box ×1

Transportation - Land 2 pieces

  • Vehicle Base 3 x 9 (Formula 1 CMF) Black Part 6667 Element 6508840 ×1
  • Vehicle Body, Front Fender 1 x 4, Formula 1 Magenta Part 6682 Element 6536526 ×1

Bars, Ladders and Fences 1 piece

  • Bar, Curved U-Shape 2 x 3 Dark Purple Part 7052 Element 6536525 ×1

Bricks Sloped 1 piece

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Medium Azure Part 54200 Element 6603283 or 4619520 1 spare in the box ×1

Minifig Heads 1 piece

  • Minifig Head [Plain] [Vented Stud - 2 Holes] White Part 28621 Element 6550193 or 6454713 ×1

Minifig Headwear 1 piece

  • Helmet, Formula 1 with Trans-Light Blue Visor Pattern and Magenta Stripes Print White Part 7071pat0007pr0001 Element 6523228 ×1

Plates 1 piece

  • Plate 1 x 1 Dark Purple Part 3024 Element 6231376 or 4589621 1 spare in the box ×1

Tiles 1 piece

  • Tile 1 x 2 with White 'ACADEMY' Print Magenta Part 3069bpr9924 Element 6523227 ×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.