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.

Flo's Cafe

Checking

5815 Flo's Cafe

32 pieces in 21 part and color combinations.

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.

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Piece checklist

Yellow 9 pieces

  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×6
  • Duplo Brick 2 x 2 x 2 Curved Top Yellow Part 3664 Element 6023350 or 366424 ×1
  • Duplo Brick 2 x 3 with Curved Top Yellow Part 2302 Element 230274 or 230224 ×2

Black 4 pieces

  • Duplo Car Base 2 x 4 with Removable Metal Axles, Black Tires with Whitewall and Silver Hub Cap Print Black Part 88760c01pr0002 Element 6049605 ×2
  • Duplo Car Base, 2 x 4 with Black Tires and Silver 5 Spoke Spinner Hubs Print Black Part 88760c01pr0005 Element 4580956 ×1
  • Duplo Hose with Rubber End and Light Bluish Gray Nozzle Black Part 58498c01 Element 4548111 ×1

Medium Blue 4 pieces

  • Duplo Brick 1 x 2 x 2 Medium Blue Part 4066 Element 4519297 or 4292781 ×1
  • Duplo Brick 1 x 3 x 2 Round Top with Gas / Fuel / Petrol Pump Gauge Print Medium Blue Part 41970pr0001 Element 4581213 ×1
  • Duplo Brick 2 x 4 x 2 with Rounded Ends Flo's Cafe Logo Print Medium Blue Part 4198pr9982 Element 4581209 ×1
  • Duplo Car Body, 2 Top Studs, Sports Coupe with Cars Sally Print Medium Blue Part 88766pr0001 Element 4580710 ×1

Bright Green 3 pieces

  • Duplo Brick 2 x 2 Bright Green Part 3437 Element 4583789 or 4168579 ×2
  • Duplo Plate 2 x 4 Bright Green Part 40666 Element 4170795 ×1

Bright Light Orange 3 pieces

  • Duplo Brick 2 x 2 x 2 Bright Light Orange Part 31110 Element 6287278 or 4520276 ×3

Blue 2 pieces

  • Duplo Car Body, 2 Top Studs, with Cars Doc Hudson Hornet Print Blue Part 88767pr0001 Element 4580711 ×1
  • Duplo Container Oil Drum 2 x 2 x 2 Blue Part 60777 Element 4580904 ×1

Dark Bluish Gray 2 pieces

  • Duplo Plate 2 x 8 Dark Bluish Gray Part 44524 Element 6252061 or 4222136 ×2

Red 2 pieces

  • Duplo Car Body 2 Top Studs and Spoiler with Cars Lightning McQueen, No Rust-Eze Logo Print Red Part 88765pr0002 Element 4581331 ×1
  • Duplo Plate 4 x 8 Red Part 4672 Element 4583743 or 4129965 ×1

Flat Silver 1 piece

  • Duplo Fuel Container 1 x 2 x 2 Flat Silver Part 45141 Element 4624417 ×1

Green 1 piece

  • Duplo Brick 2 x 4 Green Part 3011 Element 4290071 or 301128 ×1

Orange 1 piece

  • Duplo Plant, Flower with 1 Top Stud Orange Part 6510 Element 4224677 or 4217971 ×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.