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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.

Lucky & Penny 101 Dalmatians Puppies

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43271 Lucky & Penny 101 Dalmatians Puppies

268 pieces in 81 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

Plates Special 44 pieces

  • Plate Special 1 x 2 with Clip Vertical on End Black Part 78256 Element 6350725 ×2
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×2
  • Plate Special 1 x 2 with Handles on Ends Dark Bluish Gray Part 18649 Element 6396395 ×2
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Light Bluish Gray Part 4304 Element 6469440 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Tan Part 11476 Element 6313119 or 6177314 ×10
  • Bracket 1 x 2 - 2 x 2 White Part 44728 Element 6619296 or 6117940 ×8
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×4
  • Plate Special 1 x 2 with Clip Vertical on End White Part 78256 Element 6372037 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] White Part 60478 Element 6552131 or 4515364 ×8
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Yellow Part 61252 Element 6347294 or 4540040 ×2

Plates 37 pieces

  • Plate 1 x 6 Black Part 3666 Element 366626 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 2 x 4 Lime Part 3020 Element 4537936 or 4534667 ×1
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×5
  • Plate 2 x 3 Tan Part 3021 Element 4118790 or 302105 ×3
  • Plate 1 x 1 x 2/3 with Open Stud White Part 86996 Element 6383985 ×8
  • Plate 1 x 5 White Part 78329 Element 6550185 or 6350399 ×4
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×8
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×2
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×2

Bricks Curved 31 pieces

  • Brick Arch 1 x 6 Raised Arch Reddish Brown Part 92950 Element 4655611 ×1
  • Brick Curved, 3 x 1 with 1/3 Inverted Cutout Reddish Brown Part 70681 Element 6452321 ×2
  • Brick Curved Inverted 2 x 2 with 1 x 2 Cutouts Tan Part 1750 Element 6485743 ×2
  • Brick Curved Inverted 4 x 1 Tan Part 13547 Element 6273851 ×4
  • Brick Curved 1 x 2 x 1 No Studs White Part 37352 Element 6552172 or 6248827 ×8
  • Brick Curved 1 x 2 x 1 with Curved Top White Part 5841 Element 6552217 or 6519988 ×4
  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×4
  • Brick Curved 4 x 2 Double with Black Eyes, Eyebrows Print White Part 7547pr0001 Element 6541845 ×2
  • Brick Curved, 3 x 1 with 1/3 Inverted Cutout White Part 70681 Element 6615523 or 6357598 ×4

Tiles Round and Curved 26 pieces

  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×1
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×1
  • Tile Round 1 x 1 Quarter Bright Pink Part 25269 Element 6240463 1 spare in the box ×4
  • Tile Round 1 x 2 Half Circle Bright Pink Part 1748 Element 6542399 1 spare in the box ×1
  • Tile Round 2 x 2 Half Circle Bright Pink Part 5520 Element 6552654 ×1
  • Tile Round 1 x 1 Half Circle White Part 24246 Element 6609539 or 6250591 1 spare in the box ×4
  • Tile Round 2 x 2 with Black Dalmatian Spots Print White Part 14769pr9954 Element 6541847 ×8
  • Tile Round 2 x 2 with Bottom Stud Holder White Part 14769 Element 6601846 or 6044691 ×4
  • Tile Round 1 x 1 Yellow Part 98138 Element 6284577 or 6070714 1 spare in the box ×2

Plates Round Curved and Dishes 24 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Black Part 2654 Element 4617551 or 4278359 ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 ×7
  • Plate Round 1 x 1 with Solid Stud Reddish Brown Part 6141 Element 4216581 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] White Part 2654 Element 6601843 or 6552259 ×2
  • Plate Round Corner 2 x 2 with 1 x 1 Cutout White Part 79491 Element 6564910 or 6499714 ×2
  • Plate Special 1 x 3 Rounded with 3 Open Studs White Part 77850 Element 6550184 or 6450820 ×2
  • Plate Special 1 x 4 Rounded with 2 Open Studs White Part 77845 Element 6548295 or 6501816 ×3

Bricks Special 19 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Reddish Brown Part 30414 Element 6153594 ×1
  • Brick Special 1 x 2 Palisade [aka Log] White Part 30136 Element 6552148 or 6059185 ×4
  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×6
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side White Part 22885 Element 6603759 or 6218823 ×8

Technic Bricks 16 pieces

  • Technic Brick 1 x 2 [1 Pin Hole] White Part 3700 Element 6619284 or 370001 ×16

Bricks Sloped 14 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 White Part 5404 Element 6513919 or 6485124 ×4
  • 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 Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×4
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed White Part 4871 Element 4173943 or 487101 ×2

Bricks 12 pieces

  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×4
  • Brick 1 x 3 Reddish Brown Part 3622 Element 4245312 or 4211220 ×4
  • Brick 2 x 2 Corner Reddish Brown Part 2357 Element 4211200 ×4

Bricks Round and Cones 12 pieces

  • Cone 1 x 1 [Top Groove] Black Part 59900 Element 4529236 ×4
  • Brick Round 3 x 4 x 2/3 Triple Curved with 2 Sunk Studs White Part 93604 Element 6552140 or 6018101 ×4
  • Brick Round, Curved 2 x 2 x 1, Corner White Part 5846 Element 6519991 ×4

Tiles 11 pieces

  • Tile 2 x 3 Black Part 26603 Element 6162892 ×3
  • Tile 4 x 4 Dark Bluish Gray Part 1751 Element 6429074 ×1
  • Tile 1 x 3 White Part 63864 Element 6552134 or 6548270 ×4
  • Tile 1 x 6 with Groove White Part 6636 Element 6548296 or 663601 ×1
  • Tile 2 x 4 with Groove White Part 87079 Element 6548271 or 4560178 ×2

Technic Pins 8 pieces

  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×8

Plates Wedged 5 pieces

  • Wedge Plate 2 x 2 Left Black Part 24299 Element 6141554 ×1
  • Wedge Plate 2 x 2 Right Black Part 24307 Element 6141556 ×1
  • Wedge Plate 2 x 2 Left White Part 24299 Element 6552156 or 6132203 ×1
  • Wedge Plate 2 x 2 Right White Part 24307 Element 6552157 or 6132204 ×1
  • Wedge Plate 2 x 4 White Part 51739 Element 6552128 or 4249506 ×1

Animal / Creature Body Parts 2 pieces

  • Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section White Part 40379 Element 6110023 or 4508454 ×2

Bars, Ladders and Fences 2 pieces

  • Bar Holder with Hole and Bar Handle White Part 23443 Element 6322489 or 6290268 ×2

Minifig Shields, Weapons, & Tools 2 pieces

  • Weapon Chakram / Hoop Blade / Ring Blue Part 35485 Element 6551651 ×1
  • Weapon Chakram / Hoop Blade / Ring Red Part 35485 Element 6551650 ×1

Tiles Special 2 pieces

  • Tile Special 2 x 2 Inverted Tan Part 11203 Element 6013081 ×2

Stickers 1 piece

  • Sticker Sheet for Set 43271-1 [No Color/Any Color] Part 10112933 Element 6541848 ×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.

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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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