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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.

Nui-Rama

Checking

8537 Nui-Rama

142 pieces in 39 part and color combinations.

LEGO counts 146 pieces. This inventory comes from a separate parts catalog and lists 142; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

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.

Show

Piece checklist

Black 72 pieces

  • Large Figure Head Connector Block 3 x 4 x 1 2/3 Black Part 32553 Element 4236031 or 4144512 ×4
  • Large Figure Skeletal, Limb, Angular with Ball Joint, and Axle Hole Black Part 32476 Element 4291516 or 4234445 ×4
  • Rubber Band Small 13mm (Square Cross Section) Black Part 71509 Element 4141606 or 4107153 4 spares in the box ×4
  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Black Part 6553 Element 4107765 or 655326 ×8
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×6
  • Technic Axle 4 Black Part 3705 Element 370526 ×2
  • Technic Axle 5 Black Part 32073 Element 4114740 ×6
  • Technic Axle 6 Black Part 3706 Element 370626 ×6
  • Technic Axle Connector with Axle Hole Black Part 32039 Element 4107081 or 3203926 ×2
  • Technic Axle and Pin Connector Perpendicular Black Part 6536 Element 6261371 or 4173668 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Black Part 32184 Element 6276951 or 4121667 ×6
  • Technic Beam 1 x 9 Bent (7 - 3) Thick Black Part 32271 Element 6276835 or 4140327 ×8
  • Technic Gear Rack Double with Ball Joint Black Part 32170 Element 4119305 ×2
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×8
  • Technic Rectangular Gearbox Half Black Part 32167 Element 4119353 ×4

Light Gray 24 pieces

  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 2 spares in the box ×12
  • Technic Bush 1/2 Smooth with Axle Hole Reduced Light Gray Part 32123a 2 spares in the box ×8
  • Technic Gear 8 Tooth Light Gray Part 3647 Element 364702 2 spares in the box ×4

Lime 19 pieces

  • Large Figure Weapon, Claw, Triple, with Axle Lime Part 32506 Element 4543253 or 4158031 ×3
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Lime Part 32174 Element 4256622 or 4154475 ×3
  • Technic Axle Connector Ridged [with x Hole x Orientation] Lime Part 6538b Element 4265703 or 4154499 ×1
  • Technic Axle and Pin Connector Angled #1 Lime Part 32013 Element 6332867 or 6150003 ×2
  • Technic Axle and Pin Connector Angled #5 - 112.5° Lime Part 32015 Element 6322194 or 4265701 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Lime Part 32184 Element 6591796 or 4154491 ×2
  • Technic Beam 1 x 3 Thick Lime Part 32523 Element 6170474 or 4265684 ×2
  • Technic Beam 1 x 7 with Fan Lime Part 32177 Element 4154501 ×2
  • Technic Beam 3 x 3 L-Shape Thin Lime Part 32056 Element 6133508 or 4140329 ×2

Orange 19 pieces

  • Large Figure Weapon, Claw Hook with Axle Orange Part 32551 Element 4154616 ×1
  • Large Figure Weapon, Claw, Triple, with Axle Orange Part 32506 Element 4158030 or 4154618 ×2
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Orange Part 32174 Element 4257235 or 4142053 ×3
  • Technic Axle Connector Ridged [with x Hole x Orientation] Orange Part 6538b Element 4252469 or 4140324 ×1
  • Technic Axle and Pin Connector Angled #1 Orange Part 32013 Element 6332584 or 6135091 ×2
  • Technic Axle and Pin Connector Angled #5 - 112.5° Orange Part 32015 Element 6474845 or 6286424 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Orange Part 32184 Element 6390382 or 4249017 ×2
  • Technic Beam 1 x 3 Thick Orange Part 32523 Element 6102618 or 4655127 ×2
  • Technic Beam 1 x 7 with Fan Orange Part 32177 Element 4154615 ×2
  • Technic Beam 3 x 3 L-Shape Thin Orange Part 32056 Element 4154522 ×2

Pearl Light Gray 4 pieces

  • Axle Hose, Soft 12L Pearl Light Gray Part 32200 Element 4141969 ×4

Trans-Dark Blue 4 pieces

  • Large Figure Mask Ruru (Turaga) Trans-Dark Blue Part 32567 Element 4153714 ×4

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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