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.

Ambulance

Checking

606 Ambulance

22 pieces in 14 part and color combinations, plus 1 minifigure.

LEGO counts 30 pieces. This inventory comes from a separate parts catalog and lists 26, including the 4 parts inside the minifigures; 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 7 pieces

  • Plate 1 x 2 Red Part 3023 Element 302321 ×1
  • Plate 2 x 3 Red Part 3021 Element 302121 ×3
  • Plate 2 x 8 Red Part 3034 Element 303421 ×1
  • Wheel Arch, Mudguard 2 x 4 [Smooth] Red Part 3787 Element 4190510 or 378721 ×2

White 5 pieces

  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×2
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×1

Black 4 pieces

  • Tyre 15 x 6 Offset Tread Small Black Part 3641 Element 4501046 or 364126 ×4

Light Gray 2 pieces

  • Plate Special 2 x 2 with Wheels Red Light Gray Part 122c01 ×2

Trans-Clear 2 pieces

  • Brick 2 x 2 without Inside Ridges Trans-Clear Part 3003a ×1
  • Brick Sloped 45° 2 x 2 Trans-Clear Part 3039 Element 6514100 or 6244886 ×1

Trans-Dark Blue 1 piece

  • Brick Round 1 x 1 Solid Stud Trans-Dark Blue Part 3062a ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 606-1 [No Color/Any Color] Part 4363 ×1

Minifigures 1 figure

  • Woman - White Torso, Red Legs, Black Hair 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.