Free tool

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.

Dune Buggy

Checking

31087 Dune Buggy

147 pieces in 65 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 28 pieces

  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 1 x 8 Black Part 3460 Element 346026 ×2
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×2
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×1
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×3
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×3
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×3
  • Plate 4 x 8 Dark Bluish Gray Part 3035 Element 4211061 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×5
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×3
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×4

Plates Special 28 pieces

  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Black Part 60478 Element 4515368 ×4
  • Bracket 1 x 2 - 2 x 2 Inverted Blue Part 99207 Element 6133720 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Blue Part 4081b Element 6281991 or 4632567 ×2
  • Plate Special 1 x 4 with Angled Tubes Flat Silver Part 61072 Element 4632100 ×2
  • Bracket 1 x 2 - 1 x 2 Light Bluish Gray Part 99781 Element 4654582 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Light Bluish Gray Part 60470b Element 6337268 or 4556157 ×1
  • Plate Special 1 x 2, Top Clip [Split] Light Bluish Gray Part 92280 Element 4598526 ×4
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Light Bluish Gray Part 10247 Element 6045988 ×4
  • Bracket 1 x 2 - 1 x 2 Inverted White Part 99780 Element 6548278 or 6070698 ×6

Plates Wedged 14 pieces

  • Wedge Plate 2 x 2 Left Black Part 24299 Element 6141554 ×2
  • Wedge Plate 2 x 2 Right Black Part 24307 Element 6141556 ×2
  • Wedge Plate 3 x 2 Left Blue Part 43723 Element 4498156 or 4280150 ×4
  • Wedge Plate 3 x 2 Right Blue Part 43722 Element 4498155 or 4280149 ×4
  • Wedge Plate 4 x 2 Left Yellow Part 41770 Element 4161331 ×1
  • Wedge Plate 4 x 2 Right Yellow Part 41769 Element 4160868 ×1

Bricks Sloped 13 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Blue Part 28192 Element 6228601 ×2
  • Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×1
  • Brick Sloped Inverted 45° 6 x 2 Double with 2 x 4 Recessed Dark Bluish Gray Part 22889 Element 6182451 ×2
  • Brick Sloped 65° 2 x 1 x 2 White Part 60481 Element 6552132 or 4515370 ×2
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Yellow Part 61409 Element 4540384 or 4521167 ×4

Bricks Curved 12 pieces

  • Brick Arch 1 x 3 x 2 Black Part 88292 Element 4581280 ×2
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Dark Bluish Gray Part 47457 Element 4218696 ×2
  • Brick Curved 2 x 2 with Lip, No Studs Trans-Brown Part 30602 Element 6507872 or 6171717 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] White Part 11477 Element 6552145 or 6548276 ×2
  • Brick Curved 4 x 2 No Studs White Part 93606 Element 6552144 or 6031947 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Yellow Part 11477 Element 6029947 ×4

Wheels and Tyres 8 pieces

  • Tyre 30.4 x 14 Offset Tread [Centre Band] Black Part 92402 Element 4619323 ×4
  • Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Light Bluish Gray Part 55981 Element 6109684 or 4299119 ×4

Tiles Special 7 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Blue Part 2412b Element 241223 ×4
  • Tile Special 1 x 2 with Handle Red Part 2432 Element 243221 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×2

Bars, Ladders and Fences 5 pieces

  • Bar 4L (Lightsaber Blade / Wand) Black Part 30374 Element 6116604 or 4140303 ×3
  • Bar Holder with Hole and Bar Handle Black Part 23443 Element 6321194 or 6143318 ×2

Bricks 5 pieces

  • Brick 2 x 4 Black Part 3001 Element 300126 ×1
  • Brick 2 x 3 Dark Bluish Gray Part 3002 Element 4211105 ×1
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×2
  • Brick 2 x 8 Red Part 3007 Element 6036408 or 300721 ×1

Plates Round Curved and Dishes 5 pieces

  • Plate Round Corners 2 x 6 Double Blue Part 18980 Element 6167891 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×4

Technic Pins 4 pieces

  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×4

Tiles 3 pieces

  • Tile 1 x 4 with Groove Blue Part 2431 Element 243123 ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1

Transportation - Land 3 pieces

  • Grille Bar 1 x 4 x 1 2/3 Bull Bar, Rounded Black Part 35654 Element 6207258 ×1
  • Steering Wheel Small, 2 x 2 [Reinforced] Black Part 16091 Element 6057397 ×1
  • Engine / Air Scoop 2 x 2 Flat Silver Part 50943 Element 6076604 ×1

Bricks Round and Cones 2 pieces

  • Brick Round 2 x 2 [Grill] Red Part 92947 Element 4650646 or 4612108 ×2

Bricks Special 2 pieces

  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Black Part 11215 Element 6039194 ×2

Minifig Upper Body 2 pieces

  • Arm Mechanical with Clip [Thick Support] Black Part 98313 Element 6276867 or 6006739 ×2

Technic Beams Special 2 pieces

  • Technic Pin Connector Double with Bar [2 Holes] Black Part 85940 Element 6173124 or 4562148 ×2

Technic Connectors 2 pieces

  • Technic Pin Connector Round 1L [Beam] Light Bluish Gray Part 18654 Element 6183784 1 spare in the box ×2

Pneumatics 1 piece

  • Pneumatic T-Piece (T Bar) [New Style] Light Bluish Gray Part 4697b Element 4211508 1 spare in the box ×1

Transportation - Sea and Air 1 piece

  • Propeller 3 Blades 5 Diameter, Pin Hole Black Part 92842 Element 6360206 or 4599984 ×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.