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.

Dinosaur

Checking

11963 Dinosaur

51 pieces in 26 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

Green 8 pieces

  • Plate 1 x 1 Green Part 3024 Element 302428 1 spare in the box ×2
  • Plate 1 x 2 Green Part 3023 Element 302328 ×3
  • Plate 2 x 2 Green Part 3022 Element 302228 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Green Part 60470b Element 6347288 or 4556159 ×1

Reddish Brown 8 pieces

  • Brick Sloped Inverted 45° 2 x 1 Reddish Brown Part 3665 Element 4211222 ×2
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Reddish Brown Part 32828 Element 6306775 or 6233909 1 spare in the box ×2
  • Technic Brick 1 x 1 with Pin Hole Reddish Brown Part 6541 Element 4620075 or 4528461 ×4

Lime 7 pieces

  • Brick 1 x 2 Lime Part 3004 Element 4613965 or 4164022 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Lime Part 11477 Element 6069006 ×3
  • Brick Curved 4 x 1 Double, No Studs Lime Part 93273 Element 4617069 ×2

Black 6 pieces

  • Arm Mechanical with 2 Clips [Battle Droid] Black Part 30377 Element 6330086 or 4223247 1 spare in the box ×2
  • Plate Special 1 x 1 Rounded with Handle Black Part 26047 Element 6157554 ×2
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×2

Dark Green 6 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Dark Green Part 6091 Element 6411352 or 4588024 ×4
  • Brick Curved Inverted 2 x 2 x 2/3 Dark Green Part 32803 Element 6618106 or 6255896 ×2

Tan 6 pieces

  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Tan Part 4871 Element 6139363 or 4655082 ×1
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Tan Part 32952 Element 6232135 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Tan Part 61252 Element 6347292 or 4520947 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Tan Part 35480 Element 6212758 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Tan Part 48336 Element 4217562 ×1

White 4 pieces

  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] White Part 15208 Element 6046381 ×2
  • Tile Round 1 x 1 with Curved Black Eye with Central Pupil Partially Closed Print White Part 98138pr0082 Element 6329607 1 spare in the box ×2

Light Bluish Gray 3 pieces

  • Plate Special 1 x 2 with Clip Horizontal on Side Light Bluish Gray Part 11476 Element 6313114 or 6028812 ×2
  • Plate Special 1 x 2 with Handles on Ends Light Bluish Gray Part 18649 Element 6093058 ×1

Sand Green 2 pieces

  • Plate Special 1 x 2, Top Clip [Open O] Sand Green Part 44861 Element 6360075 ×2

Red 1 piece

  • Tile Round 2 x 2 with Bottom Stud Holder Red Part 14769 Element 6066342 ×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.