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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.

Guardian Dragon & Fire Mech

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GUARDIANDRAGON Guardian Dragon & Fire Mech

183 pieces in 95 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Green 28 pieces

  • Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section Green Part 40379 Element 6522912 or 4175017 ×1
  • Bar, Angled with 1 x 1 Round Plate / Stud on End Green Part 65578 Element 6510190 or 6382575 ×2
  • Brick Curved 2 x 1 with Inverted Cutout Green Part 78666 Element 6399788 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Green Part 54200 Element 4546705 or 4503118 ×3
  • Brick Special 1 x 1 with Stud on 1 Side Green Part 87087 Element 6385644 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Green Part 29120 Element 6290602 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Green Part 29119 Element 6290601 ×1
  • Plate 1 x 1 Green Part 3024 Element 302428 ×4
  • Plate 2 x 2 Corner Green Part 2420 Element 4157120 or 242028 ×2
  • Plate Special 1 x 1 Rounded with Handle Green Part 26047 Element 6253140 ×4
  • Plate Special 1 x 2, Top Clip [Open O] Green Part 44861 Element 6537696 ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Green Part 15712 Element 6494113 ×3
  • Wedge Plate 4 x 2 Left Green Part 41770 Element 4543262 or 4161334 ×1
  • Wedge Plate 4 x 2 Right Green Part 41769 Element 4543259 or 4160871 ×1

Black 23 pieces

  • Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long Black Part 13564 Element 6312496 ×2
  • Bar 6L with Stop Ring Black Part 63965 Element 6170421 or 6081988 ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Black Part 15672 Element 6069000 or 4653087 ×2
  • Brick Special 1 x 1 Studs on 4 Sides Black Part 4733 Element 473326 ×2
  • Brick Special 1 x 2 with Studs on 2 Sides Black Part 52107 Element 4253815 ×1
  • Brick Special 1 x 2 x 2/3 with Studs on Sides Black Part 4595 Element 6681661 or 4523339 ×2
  • Plate Round 1 x 1 with Open Stud Black Part 85861 Element 6168646 or 6100627 ×3
  • Plate Round 6 x 6 with Hole Black Part 11213 Element 6187587 ×2
  • Plate Special 1 x 1 Rounded with Handle Black Part 26047 Element 6157554 Also in Dark Bluish Gray ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Black Part 4081b Element 6281993 or 4632571 ×1
  • Tile Round 1 x 1 Half Circle Black Part 24246 Element 6256435 ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Black Part 15712 Element 6335388 or 6066102 ×3

Dark Red 23 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Red Part 54200 Element 4539079 or 4531415 ×13
  • Plate 1 x 1 Dark Red Part 3024 Element 4539114 or 4183901 ×4
  • Plate 1 x 2 Dark Red Part 3023 Element 4539097 or 4162582 ×4
  • Plate 1 x 3 Dark Red Part 3623 Element 4539076 or 4164223 ×2

Red 18 pieces

  • Bar Holder with Clip Red Part 11090 Element 6341972 or 6328911 ×2
  • Bracket 1 x 1 - 1 x 1 Inverted Red Part 36840 Element 6249907 ×2
  • Brick 1 x 1 Red Part 3005 Element 300521 ×1
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×2
  • Plate 1 x 1 Red Part 3024 Element 302421 ×1
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×1
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Red Part 15573 Element 6092565 ×3
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Red Part 32828 Element 6384112 ×4
  • Tile Special Round 1 x 1 with Hollow Bar Red Part 20482 Element 6215539 or 6188827 ×1

Dark Tan 14 pieces

  • Brick Curved 2 x 2 x 2/3 Dark Tan Part 15068 Element 6093038 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Dark Tan Part 29120 Element 6258951 ×3
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Dark Tan Part 29119 Element 6258949 ×1
  • Plate 2 x 3 Dark Tan Part 3021 Element 6035540 or 6015192 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Tan Part 15573 Element 6092591 ×1
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Tan Part 60478 Element 6135607 ×2
  • Tile 1 x 1 with Groove Dark Tan Part 3070b Element 6055172 ×1
  • Tile 45° Cut 2 x 2 (Triangle) Dark Tan Part 35787 Element 6480380 ×1
  • Wedge Plate 2 x 2 Cut Corner Dark Tan Part 26601 Element 6228921 ×1
  • Wedge Plate 3 x 3 Cut Corner Dark Tan Part 2450 Element 6038637 or 4505141 ×1

Pearl Gold 14 pieces

  • Animal / Creature Body Part, Claw with Clip Pearl Gold Part 3171 Element 6426622 ×2
  • Cone 1 x 1 [Top Groove] Pearl Gold Part 59900 Element 4529247 ×1
  • Plate 1 x 1 Pearl Gold Part 3024 Element 6069887 ×1
  • Plate Round 1 x 1 with Open Stud Pearl Gold Part 85861 Element 6190252 or 6141499 ×3
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Pearl Gold Part 99563 Element 6207933 or 4651407 ×2
  • Tile Special Round 1 x 1 with Hollow Bar Pearl Gold Part 20482 Element 6186672 or 6126113 ×2
  • Weapon Chakram / Hoop Blade / Ring Pearl Gold Part 35485 Element 6286094 ×1
  • Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard] Pearl Gold Part 21459 Element 6116596 ×2

Dark Bluish Gray 13 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 ×5
  • Brick Special 1 x 1 with Stud on 1 Side Dark Bluish Gray Part 87087 Element 4558955 ×3
  • Brick Special 1 x 2 Palisade [aka Log] Dark Bluish Gray Part 30136 Element 4211095 ×2
  • Plate Special 1 x 1 Rounded with Handle Dark Bluish Gray Part 26047 Element 6388119 Also in Black ×2
  • Plate Special 1 x 2, Top Clip [Open O] Dark Bluish Gray Part 44861 Element 6344754 ×1

Bright Green 10 pieces

  • Bar Holder with Clip Bright Green Part 11090 Element 6405702 ×3
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Bright Green Part 61252 Element 6347296 or 6172373 ×3
  • Plate Special 1 x 1 with Vertical Tooth Bright Green Part 15070 Element 6446106 ×2
  • Plate Special 4 x 4 with 3 x 3 Quarter Round Cutout Bright Green Part 35044 Element 6331548 ×2

Dark Green 7 pieces

  • Brick Curved Inverted 2 x 1 Dark Green Part 24201 Element 6170761 ×1
  • Plate 1 x 2 Dark Green Part 3023 Element 6618076 or 6013797 ×3
  • Plate 1 x 4 Dark Green Part 3710 Element 6618083 or 6020923 ×1
  • Plate Special 1 x 2 with Pin Hole Underneath Dark Green Part 18677 Element 6515236 ×2

Light Bluish Gray 7 pieces

  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Bluish Gray Part 3040b Element 4211614 ×2
  • Brick Special 1 x 2 with Masonry Brick Profile Light Bluish Gray Part 98283 Element 6000066 ×1
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 ×1
  • Plate 1 x 3 Light Bluish Gray Part 3623 Element 4211429 or 3623194 ×2

Dark Pink 4 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Pink Part 11477 Element 6132918 ×2
  • Plate Special 1 x 1 Rounded with Handle Dark Pink Part 26047 Element 6423953 ×2

Reddish Brown 4 pieces

  • Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long Reddish Brown Part 13564 Element 6269077 or 6133924 ×2
  • Plate Special 2 x 2 with Only 2 studs Reddish Brown Part 33909 Element 6196221 ×1
  • Tap 1 x 1 without Hole in Spout Reddish Brown Part 4599b Element 6153585 or 4541286 ×1

Tan 4 pieces

  • Brick Curved 3 x 1 No Studs Tan Part 50950 Element 4625867 or 4624088 ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Tan Part 15672 Element 6069165 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] Tan Part 32000 Element 4523145 or 4143352 ×1
  • Tile Round 1 x 1 Half Circle Tan Part 24246 Element 6353196 ×1

Blue 2 pieces

  • Plate 1 x 1 x 2/3 with Open Stud Blue Part 86996 Element 6432005 ×1
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×1

Bright Light Orange 2 pieces

  • Plant, Plate 1 x 1 Round with 3 Leaves Bright Light Orange Part 32607 Element 6378797 ×2

Dark Blue 2 pieces

  • Wedge Plate 2 x 2 Cut Corner Dark Blue Part 26601 Element 6164071 ×2

Medium Azure 2 pieces

  • Wedge Plate 2 x 2 Cut Corner Medium Azure Part 26601 Element 6249415 ×2

Olive Green 2 pieces

  • Tile Round 1 x 1 Quarter Olive Green Part 25269 Element 6454942 ×2

Lime 1 piece

  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Lime Part 60897 Element 6533509 or 6151734 ×1

Orange 1 piece

  • Creature Body Part, Barb Large (Claw, Talon) with Clip Orange Part 16770 Element 6515186 ×1

Pearl Titanium 1 piece

  • Bar 1L with Top Stud and Two Side Studs Pearl Titanium Part 92690 Element 6158415 ×1

Trans-Orange 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Orange Part 6141 Element 6514059 or 6240227 ×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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