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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.

Train

Checking

9153 Train

173 pieces in 54 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

Black 54 pieces

  • Duplo Figure, Early, with Short Parted Hair Black, Blue Legs, Blue Arms, Plain Top Black Part 74511pr0014 ×1
  • Duplo Train Track 4 x 11 Curved 45 Degrees Black Part 4562 ×20
  • Duplo Train Track Crossover At 90 Degrees, 6 x 6 Black Part 4646 ×1
  • Duplo Train Track Junction Black Part 4664 ×2
  • Duplo Train Track Straight 4 x 11 Black Part 4563 ×20
  • Duplo Train Track Straight 4 x 3 (Short) Black Part 4665 ×10

Yellow 50 pieces

  • Duplo Backhoe / Train Cabin Roof Yellow Part 4543 Element 6258169 or 4205309 ×4
  • Duplo Brick 1 x 2 x 2 with Oil Drum / Can Print Yellow Part 4066pr0111 Element 4120081 ×2
  • Duplo Brick 1 x 2 x 2 with Parcel and Mail Envelope Print Yellow Part 4066pr0170 ×2
  • Duplo Brick 1 x 2 x 2 with Small Dark Gray Mail Bag Print Yellow Part 4066pr0065 ×2
  • Duplo Brick 1 x 2 x 2 with Telephone Print 1, Red Yellow Part 4066pr0158 ×1
  • Duplo Brick 1 x 4 x 3 with Movable Red Hands and Yellow Clock Face Print Yellow Part 4145c01pr0001 ×1
  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×10
  • Duplo Brick 2 x 4 Yellow Part 3011 Element 4290060 or 301124 ×4
  • Duplo Brick with Working Ringer Button on Curved Top, Orange Alarm Bell Print Yellow Part dupupn0022pr0002 ×1
  • Duplo Car with 2 x 4 Studs and Running Boards, Red Bumper, Black Wheels Yellow Part 4853c02 ×1
  • Duplo Chair 2 x 2 x 2 with One Stud Yellow Part 4839 ×4
  • Duplo Door / Window Narrow, 1 x 3 x 2 1/2 with Four Panes Yellow Part 4808 ×3
  • Duplo Door 1 x 4 x 4 with Porthole and 7 Vertical Grooves Yellow Part 4807 ×1
  • Duplo Door 1 x 4 x 5 with Porthole and 7 Vertical Grooves Yellow Part dupupn0043 ×2
  • Duplo Dumper Bucket Large with Sloped End Yellow Part 4576 ×1
  • Duplo Figure, Early, with Flat Cap Brown, Blue Legs, no White in Eyes Print Yellow Part 74432pr0001a ×1
  • Duplo Plate 4 x 8 Yellow Part 4672 Element 6465940 or 6278979 ×3
  • Duplo Roofpiece Slope 30 4 x 4 Shingled with a Red Base Yellow Part 4860c03 Element 4169104 ×4
  • Duplo Train Steam Engine Cow Catcher Yellow Part 4550 Element 455024 ×1
  • Duplo Train Steam Engine Funnel Top, Red Top Yellow Part 4570c01 Element 73355 ×1
  • Duplo Train Tipper Holder 2 x 6 (Skip Holder) Yellow Part 4549 ×1

Red 44 pieces

  • Duplo Brick 1 x 2 x 2 with Suitcases Yellow and Dark Gray Print Red Part 4066pr0131 ×2
  • Duplo Brick 2 x 2 Red Part 3437 Element 4583321 or 343721 ×10
  • Duplo Brick 2 x 4 Red Part 3011 Element 4583326 or 4290074 ×16
  • Duplo Building 6 x 16 x 6, Front Double Doors and Two Windows, Left Window, and Right Door Openings, Top Sliding Trap Door Red Part 4800 ×1
  • Duplo Figure, Early with Joined Legs Yellow, Black Hair, Plain Top Red Part 4943pr0010 ×1
  • Duplo Figure, Early, Hair Bob Brown, Yellow Legs, Yellow Arms, Plain Top Red Part 74298pr0035 ×1
  • Duplo Figure, Early, Hard Hat White, Blue Legs, Plain Top Print Red Part 74506pr0003 ×1
  • Duplo Figure, Early, with Flat Cap Blue, Blue Legs, Plain Top Red Part 74432pr0012 ×1
  • Duplo Plate 6 x 12 Red Part 4196 Element 6100457 or 419621 ×5
  • Duplo Railing with Circle Openings Red Part 4668 ×2
  • Duplo Train Steam Engine Cabin, Small Front Windows Red Part 4544 Element 454421 ×3
  • Duplo Train Tipper 2 x 4 with Straight Sides (Skip) Red Part 4548 ×1

Blue 24 pieces

  • Duplo Brick 2 x 2 Blue Part 3437 Element 343723 ×6
  • Duplo Car with 2 x 4 Studs Bed and Running Boards Blue Part 4575 ×1
  • Duplo Figure, Early with Joined Legs Yellow, Brown Hair, Plain Top Blue Part 4943pr0009 ×1
  • Duplo Figure, Early, with Flat Cap Brown, Blue Legs, no White in Eyes Print Blue Part 74432pr0001a ×1
  • Duplo Plate 4 x 8 Blue Part 4672 Element 6063473 or 4541331 ×2
  • Duplo Support / Column 2 x 8 x 6 Blue Part 73352 Element 4528925 or 4528920 ×2
  • Duplo Support Brick 2 x 4 x 3 Blue Part 4537 ×1
  • Duplo Train Chassis 2 x 6 with Red Train Wheels and Moveable Hook Blue Part 4559c01 Element 4263156 or 73357 ×3
  • Duplo Train Chassis with Yellow Drive Rod and Red Wheels Blue Part 4580c01 Element 6042894 or 4541263 ×2
  • Duplo Train Steam Engine Cabin, Small Front Windows Blue Part 4544 ×1
  • Duplo Train Steam Engine Cow Catcher Blue Part 4550 Element 455023 ×1
  • Duplo Train Steam Engine Funnel Top, Yellow Top Blue Part 4570c02 ×1
  • Duplo Turntable Base, 2 x 4 Plate with Crane Arm with Handle, Winch, & Claw Blue Part 4567c01 ×1
  • Duplo Vehicle Container 6 x 3 with Yellow Sliding Door and Two Round Yellow Arrows Pointing Left to Right Print Blue Part 2029pr0001 ×1

Light Gray 1 piece

  • Duplo Shovel (Old Style) Light Gray Part 4572 ×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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