BlockTalk Find Your Set

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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.

Haas

Checking

71049-10 Haas

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.

Show

Piece checklist

White 13 pieces

  • Bar, Curved U-Shape 2 x 3 White Part 7052 Element 6536711 ×1
  • Brick Curved 2 x 1 No Studs with Red HAAS Logo, Red Strips, Black Triangles Print White Part 11477pr0039 Element 6523212 ×1
  • Minifig Head [Plain] [Vented Stud - 2 Holes] White Part 28621 Element 6550193 or 6454713 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] White Part 61252 Element 6347293 or 4538353 ×1
  • Technic Axle Pin without Friction Ridges Lengthwise White Part 3749 Element 6531590 or 4191056 ×4
  • Tile Special Round 1 x 1 with Hollow Bar White Part 20482 Element 6186681 or 6178492 1 spare in the box ×1
  • Wheel 11 x 8 with Center Groove, One Smooth Side with Black Circles Print White Part 6683pr0001 Element 6523196 ×4

Black 12 pieces

  • Brick Curved 2 x 1 No Studs with Red Stripes on White Background Print Black Part 11477pr0040 Element 6523213 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 ×1
  • Plate Special Round 1 x 1 with Hollow Stud and Bar on Underside - Long Space Black Part 79194 Element 6510216 or 6356406 ×1
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×2
  • Tile Special 1 x 2 with Minifig Neck Pin Black Part 24445 Element 6533523 or 6133394 ×1
  • Tyre 14 x 6 Solid Smooth Black Part 50951 Element 4246901 ×4
  • Vehicle Base 3 x 9 (Formula 1 CMF) Black Part 6667 Element 6508840 ×1

Red 4 pieces

  • Helmet, Formula 1 with Trans-Red Visor Pattern and White Stripes Print Red Part 7071pat0002pr0004 Element 6523215 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 ×1
  • Tile 1 x 2 with White 'HAAS' Print Red Part 3069bpr9923 Element 6523214 ×1
  • Vehicle Body, Front Fender 1 x 4, Formula 1 Red Part 6682 Element 6536712 ×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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