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.

Green Race Car

Checking

60399 Green Race Car

47 pieces in 28 part and color combinations, plus 2 minifigures.

The official piece count includes the 9 parts inside the set's minifigures, which this inventory lists separately. 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

Black 14 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Black Part 11477 Element 6047276 ×1
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×1
  • Equipment Camera Handheld with Central Viewfinder Black Part 30089b Element 6476480 or 4106552 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate Round Corners 2 x 6 Double Black Part 18980 Element 6105963 ×1
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×1
  • Plate Special 1 x 4 Rounded with 2 Open Studs Black Part 77845 Element 6428167 ×2
  • Spoiler 2 x 4 with Handle [Plain] Black Part 98834 Element 6058966 ×1
  • Tyre 21 x 9.9 Black Part 11209 Element 6029208 ×4
  • Vehicle Base 6 x 10 x 1 with Wheels Holder and 4 x 2 Recessed Center, Corner Cutouts with Smooth Underside Black Part 65202 Element 6285534 ×1

Lime 13 pieces

  • Brick Curved 6 x 2 with White '40' in Circle, Orange/Black Logo Print Lime Part 44126pr0003 Element 6465527 ×1
  • Brick Round, Curved Triple 1 x 4 x 1 with White 'AIR' Print Lime Part 4045pr0002 Element 6461841 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Lime Part 85984 Element 6025026 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Lime Part 3040b Element 4537925 or 4164024 ×6
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Lime Part 3660 Element 4529679 or 4212708 ×1
  • Brick Wedged, Curved 4 x 3 No Studs [Plain] Lime Part 64225 Element 6023954 ×1

Orange 8 pieces

  • Brick 2 x 2 Orange Part 3003 Element 4153825 or 4119643 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Orange Part 54200 Element 4504371 or 4248195 ×2
  • Plate 1 x 4 Orange Part 3710 Element 4118782 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Orange Part 15573 Element 6092599 ×3

Flat Silver 4 pieces

  • Wheel 14mm D. x 9.9mm with Centre Groove, Fake Bolts and 6 Spokes Flat Silver Part 11208 Element 6218226 ×4

Light Bluish Gray 2 pieces

  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Light Bluish Gray Part 87580 Element 6126082 or 4565393 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Light Bluish Gray Part 3829c01 Element 4226995 ×1

Trans-Red 2 pieces

  • Tile 1 x 2 with Groove Trans-Red Part 3069b Element 6514220 or 6251290 ×2

Dark Bluish Gray 1 piece

  • Brick Arch 1 x 2 Jumper Dark Bluish Gray Part 38583 Element 6292417 ×1

Pearl Gold 1 piece

  • Equipment Trophy Cup Small Pearl Gold Part 10172 Element 6181575 or 6100303 ×1

Reddish Brown 1 piece

  • Hair Ponytail and Swept Sideways Fringe Reddish Brown Part 87990 Element 6093515 or 4636983 ×1

Trans-Clear 1 piece

  • Tile Round 1 x 1 Trans-Clear Part 98138 Element 6514191 or 6274738 ×1

Minifigures 2 figures

  • Man, Dark Turquoise Jacket, Dark Blue Legs, Black Hair Minifigure, checked as a whole figure ×1
  • Race Driver, White Racing Suit and Helmet with Visor Minifigure, checked as a whole figure ×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.