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.

Summer

Checking

6307986 Summer

103 pieces in 41 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

Black 34 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick 1 x 6 Black Part 3009 Element 300926 ×1
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×4
  • Plate 1 x 10 Black Part 4477 Element 447726 ×4
  • Plate 1 x 8 Black Part 3460 Element 346026 ×4
  • Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×4
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×2
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 ×4
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×2
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×4
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×1

Tan 16 pieces

  • Brick 1 x 4 Tan Part 3010 Element 4113916 or 301005 ×1
  • Brick 2 x 3 Tan Part 3002 Element 4159739 or 300205 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Tan Part 11477 Element 6046922 ×2
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×3
  • Plate 1 x 3 Tan Part 3623 Element 4121921 or 362305 ×2
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×1
  • Plate 2 x 3 Tan Part 3021 Element 4118790 or 302105 ×2
  • Plate 2 x 8 Tan Part 3034 Element 4113988 or 303405 ×2
  • Plate 8 x 8 Tan Part 41539 Element 4624223 or 4502811 ×1
  • Wedge Plate 3 x 2 Right Tan Part 43722 Element 6138230 or 4625857 ×1

Green 15 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Green Part 11477 Element 6047426 ×8
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Green Part 24866 Element 6135287 ×4
  • Plate Round 1 x 1 with Solid Stud Green Part 6141 Element 4569058 or 4519965 ×2
  • Wedge Plate 3 x 2 Left Green Part 43723 Element 4621946 or 4180538 ×1

Red 9 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 ×7
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×2

Reddish Brown 8 pieces

  • Cone 1 x 1 [Top Groove] Reddish Brown Part 59900 Element 4529242 ×5
  • Plate 3 x 3 Cross Reddish Brown Part 15397 Element 6050918 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Reddish Brown Part 15573 Element 6092590 ×1

Trans-Light Blue 8 pieces

  • Plate 1 x 2 Trans-Light Blue Part 3023 Element 6514007 or 6240222 ×8

Blue 3 pieces

  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side Blue Part 11211 Element 6189191 ×1

White 3 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 ×1
  • Minifig Trophy Statuette White Part 90398 Element 6551374 or 6299492 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×1

Bright Green 2 pieces

  • Plant, Stem with 3 Leaves and Bottom Pin Bright Green Part 37695 Element 6235080 ×2

Bright Light Orange 2 pieces

  • Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin Bright Light Orange Part 32606 Element 6212994 ×2

Yellow 2 pieces

  • Brick Special 1 x 1 with Headlight Yellow Part 4070 Element 407024 ×2

[No Color/Any Color] 1 piece

  • Sticker Sheet for Multiple Sets - Bricktober 2019 LEGO Logos [No Color/Any Color] Part stickerupn0037 ×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.