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.

Pick Up Truck (Repair Truck)

Checking

4684 Pick Up Truck (Repair Truck)

5 pieces in 5 part and color combinations.

LEGO counts 4 pieces. This inventory comes from a separate parts catalog and lists 5; 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

Duplo, Quatro and Primo 4 pieces

  • Duplo Truck Pickup Flatbed with Dark Bluish Gray Base Blue Part 47440c01 Element 4207804 ×1
  • Duplo Fuel Container 1 x 2 x 2 Dark Green Part 45141 Element 4222130 ×1
  • Duplo Container Box 4 x 4 with Studs on Corners with Wrench and Repair Phone Number Print Orange Part 47423pr0005 ×1
  • Duplo Wrench Pearl Light Gray Part 47509 Element 4281735 or 4207545 ×1

Non-Buildable Figures (Duplo, Fabuland, etc) 1 piece

  • Duplo Figure Side Parted Hair Black, with Blue Legs, Shirt with Rag Print, Brown Eyes, Nougat Hands Tan Part 75126pr0013 ×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.