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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.

Mini Convertible Monster Truck

Checking

30691 Mini Convertible Monster Truck

55 pieces in 23 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 11 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Black Part 28802 Element 6168620 ×4
  • Plate Special 1 x 2, Top Clip [Open O] Black Part 44861 Element 6347310 ×2
  • Bracket 1 x 2 - 1 x 2 Inverted Light Bluish Gray Part 99780 Element 6004990 ×3
  • Plate Special 2 x 2 with Wheels Holder Wide [Reinforced Underside Type 2] Light Bluish Gray Part 39767 Element 6387244 ×2

Plates Round Curved and Dishes 9 pieces

  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Bluish Gray Part 35480 Element 6221607 ×6
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×2

Wheels and Tyres 8 pieces

  • Tyre 21 x 12 with Offset Tread Small Wide and Center Band Black Part 87697 Element 6575727 or 4568644 ×4
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Black Part 6014b Element 6286850 or 4186598 ×4

Plates 7 pieces

  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×2
  • Plate 2 x 2 Corner Bright Light Orange Part 2420 Element 6099714 ×2
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2

Bricks Curved 4 pieces

  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×2
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Red Part 47457 Element 4220515 ×2

Bricks Sloped 4 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) Trans-Light Blue Part 54200 Element 6245277 or 6073445 1 spare in the box ×2

Bricks Special 4 pieces

  • Bracket 3 x 2 x 1 1/3 with Bottom Stud Holder Light Bluish Gray Part 73562 Element 6347992 ×2
  • Brick Special 1 x 2 Palisade [aka Log] Light Bluish Gray Part 30136 Element 4550325 or 4519968 ×2

Plates Wedged 4 pieces

  • Wedge Plate 2 x 2 Cut Corner Red Part 26601 Element 6173961 ×4

Tiles 2 pieces

  • Tile 1 x 3 Bright Light Orange Part 63864 Element 6099725 ×2

Tiles Special 1 piece

  • Tile Special 2 x 3 Pentagonal Bright Light Orange Part 22385 Element 6340721 ×1

Transportation - Land 1 piece

  • Spoiler 2 x 4 with Handle [Plain] Black Part 98834 Element 6058966 ×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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