BlockTalk Find Your Set

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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.

Vehicles

Checking

9178 Vehicles

31 pieces in 30 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

Duplo, Quatro and Primo 25 pieces

  • Duplo Brick 2 x 4 Black Part 3011 Element 4513081 or 4290069 ×1
  • Duplo Brick 1 x 2 x 2 with 2 Fish Print Blue Part 4066pr0120 Element 4100771 ×1
  • Duplo Brick 2 x 2 Blue Part 3437 Element 343723 ×1
  • Duplo Car with 1 x 2 Studs with Yellow Base Blue Part 2235c01 Element 74825 ×1
  • Duplo Rotor 3 Blade for Small Helicopter Body (Propeller) Blue Part 6352 Element 4100736 or 4100673 ×1
  • Duplo Train Chassis 2 x 6 with Red Train Wheels and Moveable Hook Blue Part 4559c01 Element 4263156 or 73357 ×1
  • Duplo Train Chassis with Yellow Drive Rod and Red Wheels Blue Part 4580c01 Element 6042894 or 4541263 ×1
  • Duplo Train Steam Engine Cow Catcher Blue Part 4550 Element 455023 ×1
  • Duplo Boat with Front Towhook, with Raised Lip, 2 x 5 Studs Inside, and 2 x 2 Top Studs, White Bottom Green Part 31078c01 Element 4100768 ×1
  • Duplo Truck Cabin Enclosed with Clear Windows Green Part 31077 Element 4100766 ×1
  • Duplo Truck with 4 x 4 Flatbed Plate, Yellow Base and Hubs Green Part 31076c01 Element 4100767 ×1
  • Duplo Airplane, High Small Wings, with Yellow Underside and Propeller Red Part 2159c02 Element 74955 ×1
  • Duplo Brick 1 x 2 x 2 with Screwdriver, Hammer and Wrench Tools Print Red Part 4066pr0168 Element 4100609 ×1
  • Duplo Brick 2 x 2 Red Part 3437 Element 4583321 or 343721 ×2
  • Duplo Tipper Bucket Bed Red Part 31088 Element 4100760 ×1
  • Duplo Train Steam Engine Cabin, Small Front Windows Red Part 4544 Element 454421 ×1
  • Duplo Helicopter Body without Skids with Blue Base and 'POLICE' Print White Part 6350c03pr0001 Element 75892 ×1
  • Duplo Airplane Small Undercarriage Yellow Part 6356c01 Element 4174117 or 74935 ×1
  • Duplo Backhoe / Train Cabin Roof Yellow Part 4543 Element 6258169 or 4205309 ×1
  • Duplo Helicopter Skids Small Yellow Part 6353 Element 635324 ×1
  • Duplo Plate 4 x 4 with 4 Center Studs and Hinge Yellow Part 89465 Element 4100753 ×1
  • Duplo Trailer with Hitch Ends and Yellow Wheels Yellow Part 6505c01 Element 75744 ×1
  • Duplo Train Steam Engine Funnel Top, Red Top Yellow Part 4570c01 Element 73355 ×1
  • Duplo Train Wagon Yellow Part 2032 Element 203224 ×1

Non-Buildable Figures (Duplo, Fabuland, etc) 6 pieces

  • Duplo Figure, Early, Aviator Hat Blue, Blue Legs, 3 Buttons and Police Badge, Nose Pointed Down Print Black Part 74509pr0008 ×1
  • Duplo Figure, Early, Hair Bob Yellow, Black Legs, Four Yellow Buttons and Red Tie Print Black Part 74298pr0037 Element 75743 ×1
  • Duplo Figure, Early, Aviator Hat Yellow, White Legs, Buttons, Airplane, Turned Down Nose Paint Blue Part 74509pr0001 Element 75517 ×1
  • Duplo Figure, Early, with Short Parted Hair Brown, Red Legs, Yellow Life Jacket Blue Part 74511pr0007 ×1
  • Duplo Figure, Early, Hair Bob Brown, Blue Legs, Blue Overalls, Turned Up Nose Print Red Part 74298pr0016 Element 75519 ×1
  • Duplo Figure, Early, Hard Hat White, Red Legs, Wrench in Pocket, Eyelashes Print Yellow Part 74506pr0004 ×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.

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