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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.

Tiger

Checking

31217 Tiger

744 pieces in 186 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

White 189 pieces

  • Bar 3L White Part 87994 Element 6552205 or 6428803 1 spare in the box ×1
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×2
  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×1
  • Brick 2 x 10 White Part 3006 Element 4617855 or 300601 ×2
  • Brick 2 x 2 Corner White Part 2357 Element 6552088 or 6548253 ×4
  • Brick 2 x 6 White Part 2456 Element 6552122 or 4249698 ×3
  • Brick Curved 3 x 1 No Studs White Part 50950 Element 6548268 or 4249112 ×2
  • Brick Curved, 3 x 1 with 1/3 Inverted Cutout White Part 70681 Element 6615523 or 6357598 ×8
  • Brick Round Corner, Curved 3 x 3 x 1 Quarter Circle White Part 76797 Element 6609540 or 6334524 ×8
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 1 spare in the box ×4
  • Brick Wedged 2 x 2 Facet White Part 87620 Element 6601848 or 6137926 ×2
  • Brick Wedged, Curved 1 x 4 with Stud Notch Left White Part 5415 Element 6513930 or 6477768 ×10
  • Brick Wedged, Curved 1 x 4 with Stud Notch Right White Part 5414 Element 6513924 or 6477766 ×10
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left White Part 29120 Element 6552168 or 6213880 ×5
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right White Part 29119 Element 6552169 or 6213881 ×5
  • Brick Wedged, Curved 3 x 2 with Stud Notch Left White Part 80177 Element 6407402 ×2
  • Brick Wedged, Curved 3 x 2 with Stud Notch Right White Part 80178 Element 6407399 ×2
  • Cone 1 x 1 [Top Groove] White Part 59900 Element 6601844 or 4518400 ×1
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 7 Teeth White Part 57360 Element 6615540 or 6271540 ×8
  • Plate 1 x 10 White Part 4477 Element 6552113 or 6550148 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×20
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×9
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×2
  • Plate 2 x 10 White Part 3832 Element 6552109 or 383201 ×4
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×7
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×6
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×18
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×6
  • Plate 3 x 3 White Part 11212 Element 6552153 or 6104805 ×2
  • Plate 4 x 6 White Part 3032 Element 303201 ×1
  • Plate 6 x 6 White Part 3958 Element 6552116 or 4144012 ×1
  • Plate Round 1 x 1 with Open Stud White Part 85861 Element 6168642 or 4547649 1 spare in the box ×4
  • Plate Round Corner 3 x 3 White Part 30357 Element 6550165 or 4550745 ×2
  • Plate Round Corner 4 x 4 White Part 30565 Element 4178429 ×4
  • Plate Special 1 x 2 with Clip Horizontal on End White Part 63868 Element 6361170 or 4535737 ×3
  • Plate Special 2 x 6 with Wall Mount Hook White Part 78168 Element 6378415 ×1
  • Plate Special 4 x 4 with 2 x 2 Opening White Part 64799 Element 6601849 or 6167450 ×5
  • Plate Special 4 x 4 with 3 x 3 Quarter Round Cutout White Part 35044 Element 6550172 or 6254335 ×2
  • Plate Special 4 x 4, Studs on One Edge Plain] White Part 6179 Element 6550149 or 617901 ×1
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L White Part 32828 Element 6550170 or 6449593 1 spare in the box ×3
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×2
  • Tile 2 x 6 White Part 69729 Element 6552183 or 6550182 ×1
  • Wedge Plate 3 x 3 Cut Corner White Part 2450 Element 6601842 or 4280148 ×4

Green 169 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] Green Part 3484 Element 6541878 ×6
  • Brick Curved 1 x 2 x 1 with Curved Top Green Part 5841 Element 6541942 ×7
  • Brick Curved 1 x 4 x 1 2/3 No Studs Green Part 3573 Element 6541879 ×7
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Green Part 11477 Element 6047426 ×10
  • Brick Curved Inverted 2 x 1 Green Part 24201 Element 6505133 ×10
  • Brick Round 2 x 2 Dome Bottom [Open Stud] Green Part 15395 Element 6541886 or 6312459 ×3
  • Brick Round 2 x 2 with Axle Hole Green Part 3941 Element 4251378 or 4239200 ×1
  • Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection Green Part 4287c Element 6037389 or 4240114 ×7
  • Plate 1 x 1 Green Part 3024 Element 302428 1 spare in the box ×24
  • Plate 1 x 2 Green Part 3023 Element 302328 ×8
  • Plate 1 x 4 Green Part 3710 Element 371028 ×7
  • Plate 2 x 2 Green Part 3022 Element 302228 ×7
  • Plate Round 1 x 1 with Open Stud Green Part 85861 Element 6338221 1 spare in the box ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Green Part 4032a Element 403228 ×5
  • Plate Special 1 x 1 Rounded with Handle Green Part 26047 Element 6253140 ×16
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Green Part 61252 Element 6535693 or 4597272 ×9
  • Plate Special 1 x 2 Rounded with 2 Open Studs Green Part 35480 Element 6210271 ×12
  • Plate Special 1 x 2 with Clip Vertical on End Green Part 78256 Element 6516440 ×6
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Green Part 32064a Element 6206248 or 4233489 ×11
  • Tile Round 1 x 1 Half Circle Green Part 24246 Element 6250600 or 6174154 1 spare in the box ×9

Black 98 pieces

  • Brick 1 x 4 Black Part 3010 Element 301026 ×1
  • Brick 1 x 6 Black Part 3009 Element 300926 ×2
  • Brick 2 x 4 Black Part 3001 Element 300126 ×3
  • Brick 2 x 6 Black Part 2456 Element 4181144 or 245626 ×3
  • Brick Curved 8 x 2 No Studs Black Part 42918 Element 6296083 ×2
  • Brick Round Corner 4 x 4 Full Brick Black Part 2577 Element 6188426 or 6078094 ×2
  • Brick Wedged 3 x 3 Cut Corner Black Part 30505 Element 4159550 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Black Part 29120 Element 6181720 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Black Part 29119 Element 6181713 ×1
  • Brick Wedged, Curved 3 x 2 with Stud Notch Left Black Part 80177 Element 6390748 ×1
  • Brick Wedged, Curved 3 x 2 with Stud Notch Right Black Part 80178 Element 6390749 ×1
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, without Groove Black Part 44567b Element 6266244 ×8
  • Plate 1 x 1 x 2/3 with Open Stud Black Part 86996 Element 6388352 ×2
  • Plate 1 x 12 Black Part 60479 Element 4514845 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 Also in Dark Bluish Gray ×4
  • Plate 1 x 5 Black Part 78329 Element 6350415 ×2
  • Plate 2 x 14 Black Part 91988 Element 6001494 ×2
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×4
  • Plate 2 x 3 Black Part 3021 Element 302126 ×11
  • Plate 2 x 6 Black Part 3795 Element 379526 ×2
  • Plate 3 x 3 Black Part 11212 Element 6174917 ×2
  • Plate 4 x 10 Black Part 3030 Element 303076 or 303026 ×2
  • Plate 4 x 12 Black Part 3029 Element 302926 ×5
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×3
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate Round Corner 3 x 3 Black Part 30357 Element 4227392 ×4
  • Plate Round Corner 4 x 4 Black Part 30565 Element 6101857 or 4528078 ×6
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×2
  • Plate Special 1 x 3 Rounded with 3 Open Studs Black Part 77850 Element 6428168 ×3
  • Plate Special 2 x 2 with Bar Frame Octagonal, Reinforced, Completely Round Studs Black Part 75937 Element 6018805 ×1
  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle Connector with Axle Hole [Reinforced] Black Part 42135 Element 6331716 ×2
  • Technic Bush Black Part 3713 Element 6332148 or 6210506 1 spare in the box ×1
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×2
  • Wedge Plate 2 x 2 Cut Corner Black Part 26601 Element 6174243 ×8

Orange 63 pieces

  • Brick 2 x 6 Orange Part 2456 Element 6382506 or 4278087 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Orange Part 11477 Element 6055069 ×4
  • Brick Curved 2 x 2 x 2/3 Orange Part 15068 Element 6067913 ×2
  • Brick Curved 3 x 2 No Studs Orange Part 24309 Element 6541876 ×4
  • Brick Round Corner 6 x 6 with 33° Slope and Facet Cutout Orange Part 95188 Element 6541875 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Orange Part 54200 Element 4504371 or 4248195 1 spare in the box ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Orange Part 29120 Element 6177499 ×3
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Orange Part 29119 Element 6177490 ×3
  • Brick Wedged, Curved 3 x 2 with Stud Notch Left Orange Part 80177 Element 6481635 ×3
  • Brick Wedged, Curved 3 x 2 with Stud Notch Right Orange Part 80178 Element 6481636 ×3
  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1
  • Plate 1 x 2 Orange Part 3023 Element 4177932 or 4163009 ×3
  • Plate 1 x 3 Orange Part 3623 Element 6147047 or 4513281 ×2
  • Plate 1 x 8 Orange Part 3460 Element 6210229 or 4497175 ×1
  • Plate 2 x 4 Orange Part 3020 Element 4158355 or 4122468 ×9
  • Plate 2 x 6 Orange Part 3795 Element 4121741 ×3
  • Plate Round Corner 6 x 6 Orange Part 6003 Element 6542814 ×2
  • Plate Round Corners 2 x 6 Double Orange Part 18980 Element 6301806 or 6173923 ×2
  • Tile 1 x 1 with Groove Orange Part 3070b Element 4558595 or 4277770 1 spare in the box ×2
  • Tile 1 x 2 with Groove Orange Part 3069b Element 4188771 ×2
  • Tile 2 x 2 with Groove Orange Part 3068b Element 4542142 or 4125268 ×1
  • Tile Round 1 x 1 Quarter Orange Part 25269 Element 6173925 1 spare in the box ×6
  • Wedge Plate 4 x 2 Left Orange Part 41770 Element 6433114 or 6224249 ×1
  • Wedge Plate 4 x 2 Right Orange Part 41769 Element 6433119 or 6224252 ×1

Reddish Brown 45 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Reddish Brown Part 11477 Element 6069984 ×2
  • Brick Curved 4 x 2 No Studs Reddish Brown Part 93606 Element 6541873 ×1
  • Brick Sloped 33° 3 x 1 Reddish Brown Part 4286 Element 4211197 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Reddish Brown Part 3040b Element 4211199 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Reddish Brown Part 29120 Element 6290397 ×3
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Reddish Brown Part 29119 Element 6290396 ×3
  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×6
  • Tile 1 x 1 with Groove Reddish Brown Part 3070b Element 4211288 1 spare in the box ×2
  • Tile 2 x 2 Curved, Macaroni Reddish Brown Part 27925 Element 6342958 ×2
  • Tile 4 x 4 Curved, Macaroni Reddish Brown Part 27507 Element 6458167 or 6176608 ×2
  • Tile Round 1 x 1 Quarter Reddish Brown Part 25269 Element 6149677 1 spare in the box ×18
  • Tile Special 2 x 2 with 2 Quarter Round Cutouts Reddish Brown Part 3396 Element 6518946 ×2

Medium Lavender 42 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Medium Lavender Part 11477 Element 6136331 ×12
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Medium Lavender Part 29120 Element 6541882 ×12
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Medium Lavender Part 29119 Element 6541884 ×12
  • Plate 2 x 3 Medium Lavender Part 3021 Element 6344844 or 6015113 ×6

Dark Bluish Gray 26 pieces

  • Brick Curved 2 x 1 with Inverted Cutout Dark Bluish Gray Part 78666 Element 6501468 ×2
  • Brick Special 1 x 2 Rounded with Center Bars Dark Bluish Gray Part 77808 Element 6510213 or 6390673 ×4
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 Also in Black ×6
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×2
  • Plate 6 x 6 Dark Bluish Gray Part 3958 Element 4211134 ×2
  • Plate Special 1 x 2 with End Towball Dark Bluish Gray Part 22890 Element 6370802 or 6338168 ×2
  • Plate Special 2 x 2 with Horizontal T-Bar Underneath Dark Bluish Gray Part 5066 Element 6457961 ×2
  • Tile 1 x 4 with Groove Dark Bluish Gray Part 2431 Element 4211053 ×2
  • Tile 4 x 4 Curved, Macaroni Dark Bluish Gray Part 27507 Element 6458171 or 6232146 ×2
  • Tile Round 1 x 1 Quarter Dark Bluish Gray Part 25269 Element 6199549 1 spare in the box ×2

Light Bluish Gray 24 pieces

  • Brick 2 x 10 Light Bluish Gray Part 3006 Element 4617862 or 4211390 ×4
  • Brick 2 x 2 Corner Light Bluish Gray Part 2357 Element 4211349 ×2
  • Plate 1 x 10 Light Bluish Gray Part 4477 Element 4251149 or 4211495 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×1
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×2
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×2
  • Plate Special 1 x 1 with Hole Through Stud, 3 Bars and 3 Bar Holes Light Bluish Gray Part 1941 Element 6400098 ×1
  • Plate Special 1 x 2 5.9mm Towball Socket Light Bluish Gray Part 14418 Element 6414556 or 6338163 ×2
  • Plate Special 1 x 2 with Clip Vertical on End Light Bluish Gray Part 78256 Element 6354568 ×8

Yellow 22 pieces

  • Brick Round 2 x 2 Dome Top, Vented Stud Yellow Part 3262 Element 6429054 ×3
  • Brick Round 2 x 2 with Axle Hole Yellow Part 3941 Element 614324 or 394124 ×2
  • Cone 1 x 1 [Top Groove] Yellow Part 59900 Element 4525464 ×1
  • Plate 2 x 10 Yellow Part 3832 Element 383224 ×1
  • Plate 2 x 2 Corner Yellow Part 2420 Element 242074 or 242024 ×4
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 1 spare in the box ×6
  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×1
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 1 spare in the box ×1
  • Tile Special Round 2 x 2 with Hole Yellow Part 15535 Element 6541874 ×2

Dark Pink 17 pieces

  • Plate Special 1 x 1 Rounded with Handle Dark Pink Part 26047 Element 6423953 ×4
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Pink Part 18674 Element 6223767 ×1
  • Tile Round 1 x 1 Half Circle Dark Pink Part 24246 Element 6293402 1 spare in the box ×4
  • Tile Round 1 x 2 Half Circle Dark Pink Part 1748 Element 6529298 1 spare in the box ×8

Bright Light Orange 12 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Bright Light Orange Part 11477 Element 6099728 ×6
  • Plate Special 1 x 1 with Tooth Bright Light Orange Part 49668 Element 4282860 ×6

Red 12 pieces

  • Brick 1 x 3 Red Part 3622 Element 362221 ×4
  • Plate 1 x 2 Red Part 3023 Element 302321 ×4
  • Plate 1 x 5 Red Part 78329 Element 6371582 ×4

Blue 6 pieces

  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×2
  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 1 spare in the box ×4

Magenta 5 pieces

  • Plate Round 1 x 1 with Solid Stud Magenta Part 6141 Element 6248970 1 spare in the box ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side Magenta Part 11476 Element 6313117 or 6135604 ×4

Bright Pink 4 pieces

  • Tile Round 1 x 1 Quarter Bright Pink Part 25269 Element 6240463 1 spare in the box ×2
  • Tile Special 2 x 2 with 2 Quarter Round Cutouts Bright Pink Part 3396 Element 6541877 ×2

Bright Light Blue 3 pieces

  • Minifig Head [Plain] [Vented Stud - 2 Holes] Bright Light Blue Part 28621 Element 6454732 ×3

Lime 3 pieces

  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Lime Part 60897 Element 6533509 or 6151734 ×3

Bright Light Yellow 2 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Yellow Part 24866 Element 6426463 1 spare in the box ×2

Dark Brown 2 pieces

  • Technic Plate Rotor 3 Blade with Smooth Ends, 6 Studs, 1 Bottom Ridge (Propeller) Dark Brown Part 51138 Element 6328094 ×2

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

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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.

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