BlockTalk Find Your Set

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.

Hospital

Checking

137 Hospital

111 pieces in 35 part and color combinations.

LEGO counts 106 pieces. This inventory comes from a separate parts catalog and lists 111; 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

Bricks 82 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×3
  • Brick 2 x 2 without Inside Ridges Blue Part 3003a ×5
  • Brick 2 x 3 Blue Part 3002 Element 300223 ×2
  • Brick 2 x 2 without Inside Ridges Red Part 3003a ×5
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×2
  • Brick 2 x 4 Red Part 3001 Element 300121 ×2
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×10
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×4
  • Brick 2 x 2 without Inside Ridges White Part 3003a ×5
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×4
  • Brick 2 x 2 without Inside Ridges Yellow Part 3003a ×21
  • Brick 2 x 3 Yellow Part 3002 Element 300224 ×10
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×9

Belville, Scala and Fabuland 16 pieces

  • Fabuland, Vehicle Base, Car Chassis 14 x 6.5 with Tow-Hook and Light-Gray Wheels Blue Part 3888ac01 ×1
  • Fabuland, Building, 2 x 6 x 7 with Window, Rectangular White Red Part 3980c03 ×4
  • Fabuland, Building, Garage Block with White Windows and White Doors Red Part fabupn0004c03 ×1
  • Fabuland, Building, House Block with White Door and White Windows Red Part fabupn0005c04 ×1
  • Fabuland, Equipment Umbrella Stand with Round Base Red Part upn0303 ×1
  • Fabuland, Equipment Umbrella Top with Squared Bottom Flaps Red Part upn0302 ×1
  • Fabuland, Door 1 x 6 x 2 Left White Part 691 ×1
  • Fabuland, Door 1 x 6 x 2 Right White Part 692 ×1
  • Fabuland, Door Frame 2 x 6 x 5 White Part upn0294 ×2
  • Fabuland, Door with Oval Pane in 3 Sections White Part fabupn0011 ×2
  • Fabuland, Window Arched 1.25 x 4 x 3 with Rounded Top Yellow Part 281 ×1

Plates 6 pieces

  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×1
  • Plate 6 x 16 Red Part 3027 Element 6104519 or 4544524 ×1
  • Plate 4 x 8 White Part 3035 Element 6609533 or 303501 ×3
  • Plate 4 x 8 Yellow Part 3035 Element 303524 ×1

Non-Buildable Figures (Duplo, Fabuland, etc) 3 pieces

  • Fabuland Figure, Charlie Cat Red Part fabfig0004c01pr0001 ×1
  • Fabuland Figure, Dr David Dog White Part fabfig0008c01pr0001 ×1
  • Fabuland Figure, Lucy Lamb Yellow Part fabfig0014c03pr0001 ×1

Stickers 2 pieces

  • Sticker Sheet 1 for Sets 137-1, 347-3 [No Color/Any Color] Part 190255 ×1
  • Sticker Sheet 2 for Sets 137-1, 347-3 [No Color/Any Color] Part 190257 ×1

Bars, Ladders and Fences 1 piece

  • Fabuland Stairs, Large Yellow Part fabupn0008 ×1

Plants & Trees 1 piece

  • Plant, Fabuland Tree Green Part 9213 ×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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy