BlockTalk Find Your Set

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.

Zaptor

Checking

41507 Zaptor

61 pieces in 25 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

Plates Special 18 pieces

  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Dark Bluish Gray Part 60897 Element 6489464 or 6296892 ×2
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×2
  • Plate Special 1 x 2 with 5.9mm Towball Socket and Towball Dark Bluish Gray Part 14419 Element 6414554 or 6338166 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Bluish Gray Part 60478 Element 4521187 ×2
  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×3
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×2
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] White Part 15208 Element 6046381 ×1
  • Bracket 1 x 2 - 2 x 2 Yellow Part 44728 Element 6117938 or 4615642 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Yellow Part 61252 Element 6347294 or 4540040 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Yellow Part 87580 Element 6126050 or 4565386 ×1

Bricks Sloped 15 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Bright Light Orange Part 54200 Element 6023173 1 spare in the box ×12
  • Brick Sloped 45° 2 x 2 Bright Light Orange Part 3039 Element 6020181 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Yellow Part 3660 Element 366024 ×2

Plates 7 pieces

  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×7

Bricks Curved 6 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Yellow Part 11477 Element 6029947 ×4
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Yellow Part 47457 Element 4218699 ×2

Plates Round Curved and Dishes 5 pieces

  • Dish 2 x 2 Inverted [Radar] Yellow Part 4740 Element 4169960 or 4107622 ×3
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 1 spare in the box ×2

Bricks 2 pieces

  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×2

Bricks Special 2 pieces

  • Brick Special 1 x 1 with Stud on 1 Side Yellow Part 87087 Element 4624985 ×2

Hinges, Arms and Turntables 2 pieces

  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×1
  • Hinge Brick 1 x 2 Base Yellow Part 3937 Element 393724 ×1

Technic Special 2 pieces

  • Technic Ball Joint with Black Eye Print White Part 32474pr1001 Element 6261631 or 6056225 ×2

Energy Effects 1 piece

  • Wave / Lightning Angular, Double with Marbled Trans-Purple Pattern Trans-Light Blue Part 59233pat0001 Element 6514339 or 6450487 ×1

Tiles Special 1 piece

  • Tile Special 1 x 1 with Clip with Rounded Tips Yellow Part 12825 Element 6030719 ×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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy