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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.

Amazon / Jungle Slizer

Checking

8505 Amazon / Jungle Slizer

36 pieces in 24 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

Technic Connectors 13 pieces

  • Technic Axle Connector with Axle Hole Black Part 32039 Element 4107081 or 3203926 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Dark Turquoise Part 32174 Element 4119330 ×5
  • Technic Block 3 x 6 x 1 & 2/3 Dark Turquoise Part 32165 Element 4130593 or 4119287 ×1
  • Technic Pin Connector Block 3 x 3 x 1 Dark Turquoise Part 32172 Element 4119316 ×2
  • Technic Connector Block 3 x 3 Triangular with Axle, and Pin Hole Green Part 32175 Element 4119334 ×2
  • Technic Gearbox Half Green Part 32166 Element 4119365 ×2

Large Buildable Figures 5 pieces

  • Large Figure Visor / Limb Cover, Armour with Amazon / Jungle Print Black Part 32169pr0006 Element 4119587 ×1
  • Large Figure Skeletal, Arm Forked with Flexible Center and Ball Joint Green Part 32168 Element 4119298 ×1
  • Large Figure Skeletal, Limb, Angular, 2 x 7 with 2 Ball Joints Green Part 32173 Element 4119323 ×3

Technic Axles 5 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×2
  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle 5 Black Part 32073 Element 4114740 ×1
  • Technic Axle 6 Black Part 3706 Element 370626 ×1

Technic Gears 3 pieces

  • Technic Worm Gear Black Part 4716 Element 6037533 or 471626 ×1
  • Technic Gear 16 Tooth with Round Holes [Old Style] Dark Turquoise Part 4019 Element 4120111 ×1
  • Technic Gear 40 Tooth Green Part 3649 Element 4120109 ×1

Gear Parts 2 pieces

  • Packaging, Case, Bottom, Throwbot / Slizer 'Flying' Dark Turquoise Part 32194 ×1
  • Packaging, Case, Lid, Throwbot / Slizer 'Flying' Green Part 32176 ×1

Projectiles / Launchers 2 pieces

  • Large Figure Throwing Disk, Amazon / Jungle, 2 Pips, Leaf Logo Print Green Part 32171pr0037 Element 4120063 ×1
  • Large Figure Throwing Disk, Electro / Energy, 3 Pips, Electro Throwing Disk Print Purple Part 32171pr0050 Element 4120022 ×1

Technic Bushes 2 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Reduced Light Gray Part 32123a ×2

Technic Pins 2 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×2

Bars, Ladders and Fences 1 piece

  • Antenna 8H Whip Black Part 2569 Element 6265148 or 6164379 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Sword / Katana [Octagonal Guard] Black Part 30173a Element 4613936 or 4114206 ×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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