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.

Dragon Rider

Checking

4818 Dragon Rider

10 pieces in 9 part and color combinations, plus 1 minifigure.

The piece count includes the 5 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

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

Animal / Creature Body Parts 7 pieces

  • Animal / Creature Body Part, Dinosaur / Dragon Arm, Left Black Part 6128 Element 4106518 ×1
  • Animal / Creature Body Part, Dinosaur / Dragon Arm, Right Black Part 6127 Element 4106517 ×1
  • Animal Body Part, Alligator / Crocodile / Dragon / Dinosaur Tail Black Part 6028 Element 4142627 or 4106516 ×1
  • Animal Body Part, Alligator / Crocodile / Dragon Upper Jaw / Dinosaur Tongue Black Part 6027 Element 4142626 or 4106515 ×1
  • Creature Body Part, Dragon Body [Plain] Black Part 6129c01 Element 4190251 or 4142629 ×1
  • Creature Body Part, Dragon Wing Trans-Neon Orange Part 6133 Element 4106519 ×2

Minifig Shields, Weapons, & Tools 2 pieces

  • Weapon Halberd / Axe Elaborate Dark Gray Part 6123 Element 612327 ×1
  • Shield Ovoid with Bull Head Print Light Gray Part 2586pr0015 Element 4117036 ×1

Energy Effects 1 piece

  • Wave / Flame Rounded with Base Pegs Trans-Neon Orange Part 6126a ×1

Minifigures 1 figure

  • Knight (Knights Kingdom I) - Cedric the Bull, Chrome Helmet, Horn Minifigure, checked as a whole figure ×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.