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.

Flower Car

Checking

3624 Flower Car

27 pieces in 13 part and color combinations.

LEGO counts 19 pieces. This inventory comes from a separate parts catalog and lists 27; the two do not always count the same elements, so their totals differ. 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

Red 8 pieces

  • Fabuland, Equipment Watering Can Red Part 4325 Element 432521 ×1
  • Fabuland, Vehicle Base, Car Chassis 12 x 6 with Tow Hook [Complete Assembly] Red Part 4362acx1 ×1
  • Plant, Flower - Small Red Part 3742 2 spares in the box ×6

Yellow 6 pieces

  • Box 6 x 6 Bottom Yellow Part 4452 ×1
  • Brick Curved 1 x 4 x 2 Fabuland Bell Shape Yellow Part fabupn0038 ×1
  • Brick Curved 1 x 4 x 2 Fabuland Bell Shape with Headlights Yellow Part fabupn0039 ×1
  • Plant, Flower - Small Yellow Part 3742 1 spare in the box ×3

Blue 5 pieces

  • Box 4 x 4 x 2 Bottom with Semicircle Cut-out Ends Blue Part 4461 Element 4141388 or 446123 ×1
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×3
  • Windowscreen 1 x 4 x 5 Curved Top Blue Part 4463 Element 4141348 ×1

Green 4 pieces

  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 ×4

White 4 pieces

  • Fabuland Figure Bunny 3 White Part fabfig0003c03pr0001 ×1
  • Plant, Flower - Small White Part 3742 1 spare in the box ×3

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.