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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.

Mulan's Storybook Adventures

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43174 Mulan's Storybook Adventures

115 pieces in 64 part and color combinations, plus 3 minifigures.

LEGO counts 124 pieces. This inventory comes from a separate parts catalog and lists 125, including the 10 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.

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Piece checklist

Pearl Gold 23 pieces

  • Brick Special 1 x 1 with Scroll with Open Stud Pearl Gold Part 20310 Element 6112307 ×2
  • Equipment Lantern Pearl Gold Part 37776 Element 6283475 ×1
  • Headwear Accessory Ninja Helmet Horn/Antlers, Elaborate Pearl Gold Part 11437 Element 6132730 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Pearl Gold Part 48336 Element 4585493 ×3
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Pearl Gold Part 15573 Element 6092594 ×2
  • Tassel with 1 x 1 Round Stud Pearl Gold Part 25375 Element 6274711 or 6251548 ×2
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Pearl Gold Part 32054 Element 6285441 ×4
  • Tile Round 6 x 8 with Dark Blue Mulan Contours on Dark Pink Background Print Pearl Gold Part 65474pr0002 Element 6274763 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Pearl Gold Part 15712 Element 6262138 or 6071259 ×1
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Pearl Gold Part 99563 Element 6207933 or 4651407 ×3
  • Tile Special 2 x 3 with 2 Clips with Lock, Gold Lines Print Pearl Gold Part 30350bpr0012 Element 6360151 or 6288355 ×1
  • Weapon Dagger / Knife Pearl Gold Part 37 ×2

Light Bluish Gray 18 pieces

  • Brick Wedged, Sloped 45° 2 x 2 Corner Light Bluish Gray Part 13548 Element 6034676 ×2
  • Panel 1 x 2 x 1 [Rounded Corners] Light Bluish Gray Part 4865b Element 6146223 ×6
  • Plate Special 1 x 2, Top Clip [Split] Light Bluish Gray Part 92280 Element 4598526 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 34103 Element 6211969 ×2
  • Tile 1 x 2 with Groove Light Bluish Gray Part 3069b Element 4211414 ×2
  • Tile Round 2 x 2 with Bottom Stud Holder Light Bluish Gray Part 14769 Element 6052200 ×2
  • Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended] Light Bluish Gray Part 62361 Element 6476002 or 4532589 ×2

Magenta 15 pieces

  • Brick 1 x 2 Magenta Part 3004 Element 4519195 or 4206360 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Magenta Part 11477 Element 6070763 ×2
  • Brick Round 1 x 1 Open Stud Magenta Part 3062b Element 6172869 ×6
  • Plate 1 x 2 Magenta Part 3023 Element 6103415 or 6020605 ×1
  • Plate 2 x 2 Magenta Part 3022 Element 6109930 or 6091599 ×2
  • Plate Special Book Cover Back 6 x 16 with Pin Holes Magenta Part 65200 Element 6285436 ×1
  • Tile 2 x 3 Magenta Part 26603 Element 6468041 or 6292373 ×1

White 14 pieces

  • Brick Round 1 x 1 with Cricket Print (Cri-Kee) White Part 3062bpr0022 Element 6288327 ×1
  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×1
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] White Part 30237b Element 6320300 or 6092873 ×1
  • Equipment Cup / Teacup White Part 38014 Element 6615552 or 6235083 1 spare in the box ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate Round Corner 3 x 3 White Part 30357 Element 6550165 or 4550745 ×1
  • Plate Special 2 x 2 with Center Stud (Jumper) with Gold Decorations Print White Part 87580pr0001 Element 6288364 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×3
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×2
  • Tile Special 2 x 2 with Top Pin White Part 2460 Element 246001 ×1

Black 9 pieces

  • Animal, Horse / Foal, with Dark Turquoise Eyes, White Blaze Print Black Part 11241pr0006 Element 6288356 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×4
  • Plate 1 x 6 Black Part 3666 Element 366626 ×1
  • Plate Special 1 x 2 with Handles on Ends Black Part 18649 Element 6099483 ×1
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise Black Part 15100 Element 6073231 ×1
  • Technic Pin Connector Round with 4 Clips Black Part 90202 Element 6320293 or 6052369 ×1

Dark Azure 8 pieces

  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Dark Azure Part 15672 Element 6151668 ×4
  • Plate 1 x 4 Dark Azure Part 3710 Element 6133728 or 6089781 ×2
  • Plate Special Book 11 x 16 Dark Azure Part 65196 Element 6285427 ×1
  • Plate Special Book 11 x 16 with White Snow Print Dark Azure Part 65196pr0003 Element 6274761 ×1

Lime 5 pieces

  • Brick Curved 2 x 2 x 2/3 Lime Part 15068 Element 6138661 ×2
  • Plate 4 x 6 Lime Part 3032 Element 6060848 or 4291524 ×2
  • Plate Round Half 3 x 6 with 1 x 2 Cutout Lime Part 18646 Element 6109765 ×1

Reddish Brown 5 pieces

  • Brick Round 1 x 1 Open Stud Reddish Brown Part 3062b Element 4211183 ×3
  • Plant / Animal Body Part, Tree / Branch / Tail / Appendage Bladed with Pin Reddish Brown Part 24204 Element 6524702 or 6452575 ×1
  • Plate Special 1 x 2 with Pin Hole on Top Reddish Brown Part 11458 Element 6138664 ×1

Dark Pink 3 pieces

  • Equipment Teapot Dark Pink Part 23986 Element 6133667 ×1
  • Plant, Leaves 4 x 3 Dark Pink Part 2423 Element 6268816 or 6093480 ×2

Trans-Dark Pink 3 pieces

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Dark Pink Part 30153 Element 6513975 or 6247796 1 spare in the box ×3

Bright Light Yellow 2 pieces

  • Brick Arch 1 x 4 x 2 Bright Light Yellow Part 6182 Element 6102580 ×2

Bright Pink 2 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Pink Part 24866 Element 6212501 1 spare in the box ×2

Medium Nougat 2 pieces

  • Tile Round 1 x 1 Medium Nougat Part 98138 Element 6284589 or 6055383 1 spare in the box ×2

Yellow 2 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Yellow Part 11477 Element 6029947 ×1
  • Brick Special 1 x 2 with Grille Yellow Part 2877 Element 287724 ×1

[No Color/Any Color] 2 pieces

  • Sticker Sheet 2 for Set 43174-1 [No Color/Any Color] Part 66559 Element 6288508 ×1
  • Sticker Sheet for Set 43174-1 [No Color/Any Color] Part 65857 Element 6285565 ×1

Flat Silver 1 piece

  • Weapon Sword with Thick Crossguard (Roman Gladius) Flat Silver Part 18034 Element 6093532 1 spare in the box ×1

Tan 1 piece

  • Plate Special 2 x 2 with Only 2 studs Tan Part 33909 Element 6221467 ×1

Minifigures 3 figures

  • Li Shang Minifigure, checked as a whole figure ×1
  • Mulan - Girl - MicroDoll Minifigure, checked as a whole figure ×1
  • Mulan - Boy - MicroDoll 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.