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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.

Chain Chomp Jungle Encounter Expansion Set

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71381 Chain Chomp Jungle Encounter Expansion Set

160 pieces in 76 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

Bricks Sloped 29 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×1
  • Brick Sloped Inverted 45° 4 x 1 Double with 1 x 2 Recessed Black Part 32802 Element 6267482 ×2
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed, 2 Holes Black Part 72454 Element 4658977 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Reddish Brown Part 54200 Element 4504376 or 4260486 1 spare in the box ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Reddish Brown Part 3040b Element 4211199 ×5
  • Brick Sloped 65° 2 x 1 x 2 Reddish Brown Part 60481 Element 4629736 ×3
  • Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] White Part 22388 Element 6314487 1 spare in the box ×12

Plates 25 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 1 spare in the box ×5
  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 1 x 3 Dark Purple Part 3623 Element 6035470 or 4224859 ×2
  • Plate 2 x 8 Dark Purple Part 3034 Element 6109931 ×3
  • Plate 2 x 2 Orange Part 3022 Element 4613982 or 4159007 ×1
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box ×2
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×2
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×1
  • Plate 4 x 8 Reddish Brown Part 3035 Element 4211207 ×1
  • Plate 2 x 3 Tan Part 3021 Element 4118790 or 302105 ×2

Plates Special 16 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×1
  • Plate Special 2 x 4 with 2 Pin Holes Black Part 26599 Element 6194233 ×2
  • Bracket 1 x 2 - 1 x 2 Dark Bluish Gray Part 99781 Element 6214341 ×1
  • Plate Special 1 x 2, Top Clip [Open O] Dark Bluish Gray Part 44861 Element 6344754 ×2
  • Plate Special 1 x 2 with Pin Hole Underneath Light Bluish Gray Part 18677 Element 6168633 or 6089147 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Orange Part 87580 Element 6126063 or 6013635 ×3
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Red Part 60478 Element 4515365 ×2
  • Plate Special 1 x 2 with Pin Hole on Top Tan Part 11458 Element 6443920 or 6313609 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Yellow Part 18674 Element 6299764 ×2

Plates Round Curved and Dishes 14 pieces

  • Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs Dark Purple Part 66789 Element 6326550 ×1
  • Plate Round Corners 8 x 8 x 2/3 Circle with Reduced Knobs Dark Purple Part 66790 Element 6326551 ×1
  • Plate Round 1 x 1 with Open Stud Green Part 85861 Element 6338221 1 spare in the box ×2
  • Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs Medium Nougat Part 66792 Element 6308873 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Red Part 2654 Element 4617080 or 4278275 ×1
  • Dish 2 x 2 Inverted [Radar] Yellow Part 4740 Element 4169960 or 4107622 ×5
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Yellow Part 4032a Element 403224 ×1

Bricks 13 pieces

  • Brick 2 x 2 with Eye Print (Chain Chomp) Black Part 3003pr0156 Element 6334674 ×2
  • Brick 2 x 4 Dark Purple Part 3001 Element 4626935 or 4589602 ×1
  • Brick 1 x 1 Reddish Brown Part 3005 Element 4211242 ×2
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×2
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×1
  • Brick 2 x 2 Corner Reddish Brown Part 2357 Element 4211200 ×1
  • Brick 1 x 8 Tan Part 3008 Element 4159774 or 4124002 ×2
  • Brick 1 x 2 with Coin Print Yellow Part 3004pr0071 Element 6334676 ×2

Technic Pins 11 pieces

  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×11

Tiles 11 pieces

  • Tile 1 x 2 with Groove Dark Purple Part 3069b Element 4613192 ×1
  • Tile 2 x 2 with Bramball and Barcode Print (Sticker) Orange Part 3068bpr9910 Element 6338151 ×1
  • Tile 2 x 2 with Sad Face with Lime Spots Print Orange Part 3068bpr0497 Element 6424429 or 6334675 ×1
  • Tile 1 x 8 with Groove Reddish Brown Part 4162 Element 4585337 or 4501848 ×4
  • Tile 2 x 6 Reddish Brown Part 69729 Element 6326103 ×1
  • Tile 1 x 4 with Groove Tan Part 2431 Element 4550324 or 4542398 ×2
  • Tile 2 x 2 with Coin on Yellow Triangle and Barcode Print (Sticker) Yellow Part 3068bpr9909 Element 6338150 ×1

Plants & Trees 10 pieces

  • Plant, Leaves 6 x 5 Swordleaf with Clip [Thick Open O Clip] Bright Green Part 10884 Element 6347460 or 6299808 ×2
  • Plant, Plate 1 x 1 Round with 3 Leaves Bright Green Part 32607 Element 6182261 ×2
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Coral Part 24866 Element 6295242 1 spare in the box ×4
  • Plant, Vine with Spikes Green Part 73828 Element 6429476 or 6335428 ×2

Technic Beams 8 pieces

  • Technic Beam 1 x 2 Thick Light Bluish Gray Part 43857 Element 4211862 ×8

Bricks Curved 5 pieces

  • Brick Curved 2 x 2 x 2/3 Red Part 15068 Element 6105976 ×1
  • Brick Arch 1 x 3 x 3 [Gothic] Reddish Brown Part 13965 Element 6055086 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Tan Part 11477 Element 6046922 ×2

Tiles Special 4 pieces

  • Tile Special 2 x 2 Inverted with Chain Chomp and Barcode Print (Sticker) Black Part 11203pr0095 Element 6340199 ×1
  • Tile Special Round 2 x 2 with Hole Red Part 15535 Element 6102138 ×1
  • Tile Special Round 1 x 1 with Hollow Bar Reddish Brown Part 20482 Element 6186673 or 6162975 1 spare in the box ×2

Technic Bricks 3 pieces

  • Technic Brick 1 x 2 [1 Pin Hole] Red Part 3700 Element 370021 ×1
  • Technic Brick 1 x 1 with Pin Hole Tan Part 6541 Element 4179771 or 654105 ×2

Tiles Round and Curved 3 pieces

  • Tile Round 2 x 2 with Bottom Stud Holder Red Part 14769 Element 6066342 ×1
  • Tile Round 2 x 2 with Tree Trunk / Wood Log Print Reddish Brown Part 14769pr1075 Element 6182435 ×2

Bricks Round and Cones 2 pieces

  • Brick Round 2 x 2 with Axle Hole Reddish Brown Part 3941 Element 4211166 ×2

Bricks Special 2 pieces

  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides Yellow Part 67329 Element 6310247 ×2

Technic Axles 2 pieces

  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×1
  • Technic Axle 4 Red Part 3705 Element 6129995 or 4265797 ×1

Technic Connectors 1 piece

  • Technic Axle and Pin Connector Perpendicular Dark Bluish Gray Part 6536 Element 6536199 or 6261374 ×1

Technic Special 1 piece

  • Technic Brick 1 x 2 with Hole and Dual Beam Extensions Red Part 85943 Element 6371957 or 6271079 ×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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