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.

Black Knight

Checking

6009 Black Knight

15 pieces in 11 part and color combinations, plus 1 minifigure.

The official piece count includes the 9 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

Minifig Shields, Weapons, & Tools 5 pieces

  • Weapon Lance Brown Part 3849 Element 4160964 or 384925 ×1
  • Weapon Crossbow and Bolt Dark Gray Part 2570 Element 257027 ×1
  • Weapon Sword / Shortsword [Shiny Solid Smooth ABS] Dark Gray Part 3847a ×2
  • Shield Ovoid with Blue Dragon Print Light Gray Part 2586pr0012 ×1

Bricks 3 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 3 Black Part 3622 Element 362226 ×1

Bricks Special 2 pieces

  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×2

Plates 2 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×2

Animal / Creature Accessories 1 piece

  • Animal / Creature Accessory, Saddle [Two Clips] Red Part 4491b Element 449121 ×1

Animals / Creatures 1 piece

  • Animal, Horse, Movable Head, Black Eyes Circled with White, Brown Bridle Print Black Part 4493c01pr0002 Element 4225611 or 4107518 ×1

Flags, Banners and Signs 1 piece

  • Flag 4 x 1 Wavy [First Wave Left] Red Part 4495a ×1

Minifigures 1 figure

  • Knight (Breastplate on Black) - Black Legs, Armor, Red Dragon Plume 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.