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.

Sports Car

Checking

6669168 Sports Car

54 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.

Show

Piece checklist

Plates 14 pieces

  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 4 x 8 Black Part 3035 Element 303526 ×1
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×5
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×2

Plates Special 12 pieces

  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×2
  • Plate Special 1 x 2 with Wheel Holder, Reinforced Underside Black Part 66897 Element 6370669 ×4
  • Plate Special 1 x 2 [Side Handle Closed Ends] Light Bluish Gray Part 48336 Element 4244627 ×2
  • Bracket 1 x 2 - 1 x 2 Red Part 99781 Element 6319330 ×4

Bricks Curved 8 pieces

  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×2
  • Brick Curved 3 x 2 No Studs Black Part 24309 Element 6147790 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Red Part 11477 Element 6029946 ×2
  • Brick Curved 4 x 1 Double, No Studs Red Part 93273 Element 4633914 ×2

Wheels and Tyres 8 pieces

  • Tyre 14 x 6 Solid Smooth Black Part 50951 Element 4246901 ×4
  • Wheel 11 x 6 with Smooth Hubcap Flat Silver Part 93594 Element 4624473 ×4

Transportation - Land 5 pieces

  • Engine / Air Scoop 2 x 2 Light Bluish Gray Part 50943 Element 4259422 ×1
  • Wheel Arch, Mudguard 2 x 3 x 1 1/3 with 2 x 2 Plate Red Part 49097 Element 6464072 ×4

Bricks Wedged 2 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Red Part 29120 Element 6177505 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Red Part 29119 Element 6177507 ×1

Tiles 2 pieces

  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×2

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 Trans-Red Part 98138 Element 6514189 or 6258607 ×2

Tiles Special 1 piece

  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×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.