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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.

Slammer Raptor

Checking

8469 Slammer Raptor

129 pieces in 48 part and color combinations.

LEGO counts 144 pieces. This inventory comes from a separate parts catalog and lists 129; 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.

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Piece checklist

Technic Beams 35 pieces

  • Technic Beam 1 x 3 Thick Black Part 32523 Element 4142822 or 3252326 ×3
  • Technic Beam 1 x 3 Thin Black Part 6632 Element 6331723 or 4107828 ×2
  • Technic Beam 1 x 5 Thick Black Part 32316 Element 4142135 or 4140429 ×4
  • Technic Beam 1 x 5 Thin Black Part 32017 Element 6114935 or 4503423 ×2
  • Technic Beam 3 x 5 L-Shape Thick Black Part 32526 Element 4142823 or 3252626 ×1
  • Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin Black Part 32250 Element 6327162 or 4128557 ×4
  • Technic Beam Triangle Thin [Type I] Black Part 2905 Element 4142543 or 290526 ×2
  • Technic Beam 1 x 11 Thick Dark Gray Part 32525 Element 4156152 ×2
  • Technic Beam 1 x 3 Thick Dark Gray Part 32523 Element 4154759 ×1
  • Technic Beam 1 x 3 Thin Dark Gray Part 6632 Element 4141184 or 4130187 ×1
  • Technic Beam 1 x 9 Bent (7 - 3) Thick Dark Gray Part 32271 Element 4141428 ×2
  • Technic Beam 1 x 9 Thick Dark Gray Part 40490 Element 4156340 ×1
  • Technic Beam 2 x 4 L-Shape Thick Dark Gray Part 32140 Element 4141417 ×1
  • Technic Beam 1 x 15 Thick Green Part 32278 Element 6418453 or 6210626 ×2
  • Technic Beam 1 x 5 Thin Lime Part 32017 Element 4163388 ×6
  • Technic Beam 1 x 9 Bent (7 - 3) Thick Lime Part 32271 Element 6601529 or 6057522 ×1

Technic Pins 29 pieces

  • Technic Pin Double with Axle Hole Black Part 32138 Element 4130597 or 4119589 ×1
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Black Part 32054 Element 4140801 or 4107742 ×2
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×4
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×2
  • Technic Pin with Friction Ridges Lengthwise and Towball Black Part 6628 Element 4184169 or 662826 ×5
  • Technic Axle Towball Light Gray Part 2736 Element 273602 ×2
  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 2 spares in the box ×2
  • Technic Pin Long without Friction Ridges - Single Slot Light Gray Part 32556a Element 4154753 ×11

Technic Axles 16 pieces

  • Technic Axle 10 Black Part 3737 Element 373726 ×2
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×3
  • Technic Axle 3 Black Part 4519 Element 6238084 or 451926 ×2
  • Technic Axle 5 Black Part 32073 Element 4114740 ×4
  • Technic Axle 5.5 with Stop [Flat Short End] Black Part 32209 Element 4124045 ×2
  • Technic Axle 6 Black Part 3706 Element 370626 ×3

Technic Bushes 15 pieces

  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 2 spares in the box ×15

Technic Connectors 14 pieces

  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Black Part 6553 Element 4107765 or 655326 ×1
  • 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 ×3
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Black Part 32184 Element 6276951 or 4121667 ×1
  • Technic Pin Connector Perpendicular Long Black Part 32557 Element 4143466 ×2
  • Technic Axle and Pin Connector Perpendicular Double Green Part 32291 Element 4128597 ×1
  • Technic Axle and Pin Connector Angled #6 - 90° Lime Part 32014 Element 4163263 ×2
  • Technic Axle and Pin Connector Perpendicular Lime Part 6536 Element 6261378 or 6149996 ×2

Wheels and Tyres 8 pieces

  • Tyre 43.2 x 28 Balloon Small Black Part 6579 Element 657926 ×4
  • Wheel 43.2 x 28 Balloon Small Light Gray Part 6580 Element 4183682 or 4178582 ×4

String, Bands and Reels 5 pieces

  • Rubber Band Medium (Square Cross Section) Black Part 71156 Element 71156 ×1
  • Rubber Band Small 13mm (Square Cross Section) Black Part 71509 Element 4141606 or 4107153 4 spares in the box ×4

Large Buildable Figures 2 pieces

  • Large Figure Weapon Staff, Long Axle Circular Saw with Hole Green Part 40341 Element 4144276 ×2

Technic Panels 2 pieces

  • Technic Panel Fairing # 5 Small Short, Large Hole, Side A Green Part 32527 Element 4143151 ×1
  • Technic Panel Fairing # 6 Small Short, Large Hole, Side B Green Part 32528 Element 4143149 ×1

Tubes and Hoses 2 pieces

  • Axle Hose, Soft 7L Pearl Light Gray Part 32580 Element 4287618 or 4163389 ×2

Stickers 1 piece

  • Sticker Sheet for Set 8469-1 [No Color/Any Color] Part 42453 Element 4163550 ×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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