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.

Belville Fairy Castle Clock

Checking

7398 Belville Fairy Castle Clock

30 pieces in 20 part and color combinations, plus 1 minifigure.

The piece count includes the 3 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

Medium Dark Pink 5 pieces

  • Brick 2 x 2 Medium Dark Pink Part 3003 Element 300322 ×4
  • Flag 4 x 1 Wavy [First Wave Left] Medium Dark Pink Part 4495a ×1

Medium Blue 4 pieces

  • Belville, Equipment, Bow Small Medium Blue Part 30112c ×3
  • Belville, Equipment, Hair Band with Hearts Medium Blue Part 6176a ×1

Trans-Dark Pink 4 pieces

  • Plant, Flower 2 x 2 - Round [Open Stud] Trans-Dark Pink Part 4728 Element 4142898 ×1
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Dark Pink Part 30153 Element 6513975 or 6247796 ×1
  • Treasure Chest Bottom with Rear Slots, with Groove Trans-Dark Pink Part 4738b Element 4280215 or 4129857 ×1
  • Treasure Chest Lid [Thick Hinge] Trans-Dark Pink Part 4739a Element 4129858 ×1

White 4 pieces

  • Antenna 1 x 4 with Rounded Top White Part 3957a ×1
  • Brick Curved 1 x 4 x 2 Centre Stud Top White Part 4088 Element 4119497 or 408801 ×1
  • Technic Gear 40 Tooth White Part 3649 Element 4120107 ×2

Green 2 pieces

  • Baseplate 8 x 16 Green Part 3865 Element 4219812 or 4179599 ×1
  • Plant, Flower 2 x 2 Leaves - Angular Green Part 4727 Element 472728 ×1

Light Gray 2 pieces

  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 ×2

Trans-Dark Blue 2 pieces

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Dark Blue Part 30153 Element 6513973 or 6247793 ×2

Trans-Red 2 pieces

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Red Part 30153 Element 6513969 or 6247785 ×2

Yellow 2 pieces

  • Cone 2 x 2 x 2, Open Stud Yellow Part 3942c Element 6055404 or 6022159 ×2

Blue 1 piece

  • Plant, Flower 2 x 2 - Round [Open Stud] Blue Part 4728 Element 472823 ×1

Trans-Light Blue 1 piece

  • Equipment Magic Wand Trans-Light Blue Part 6124 Element 4119511 ×1

Trans-Purple 1 piece

  • Plant, Flower 2 x 2 - Round [Open Stud] Trans-Purple Part 4728 Element 4142922 ×1

Minifigures 1 figure

  • Millimy, Moon, Yellow 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.