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.

Mini Loader

Checking

607 Mini Loader

18 pieces in 13 part and color combinations, plus 1 minifigure.

The official 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

Wheels and Tyres 6 pieces

  • Plate Special 2 x 2 with Wheels Red Black Part 122c01 ×2
  • Tyre 15 x 6 Offset Tread Small Black Part 3641 Element 4501046 or 364126 ×4

Plates 5 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×1
  • Plate 4 x 4 Yellow Part 3031 Element 4243817 or 303124 ×1

Bricks Round and Cones 2 pieces

  • Brick Round 1 x 1 Solid Stud Black Part 3062a ×2

Transportation - Land 2 pieces

  • Construction Vehicle Bucket Smooth 3 x 5 x 1 & 1/3 Yellow Part 3433 Element 343324 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Yellow Part 3829c01 Element 9553 ×1

Bricks 1 piece

  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×1

Hinges, Arms and Turntables 1 piece

  • Hinge Plate 2 x 4 - Male (Digger Bucket Holder) Yellow Part 3315 Element 331524 ×1

Stickers 1 piece

  • Sticker Sheet for Sets 542-1, 605-1, 607-1 [No Color/Any Color] Part 4656 ×1

Minifigures 1 figure

  • Construction Worker, Blue Torso, Black Legs, Red Hard Hat, Yellow Vest 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.