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.

Spring

Checking

6307985 Spring

126 pieces in 35 part and color combinations.

LEGO counts 125 pieces. This inventory comes from a separate parts catalog and lists 126; the two do not always count the same elements, so their totals differ. 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.

Show

Piece checklist

Plates Round Curved and Dishes 32 pieces

  • Plate Round 1 x 1 with Solid Stud Bright Pink Part 6141 Element 4517996 ×24
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 ×4
  • Plate Round 1 x 1 with Open Stud Reddish Brown Part 85861 Element 6215659 ×4

Tiles 22 pieces

  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×4
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 1 spare in the box ×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
  • Tile 1 x 2 with Groove Trans-Dark Blue Part 3069b Element 6514219 or 6251289 ×10
  • Tile 1 x 1 with Groove Trans-Light Blue Part 3070b Element 6514261 or 6254256 1 spare in the box ×1

Plants & Trees 21 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Green Part 24866 Element 6526150 or 6206150 1 spare in the box ×3
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Dark Pink Part 24866 Element 6209679 ×8
  • Plant, Leaves 4 x 3 Dark Pink Part 2423 Element 6268816 or 6093480 ×6
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Lime Part 24866 Element 6209692 1 spare in the box ×4

Plates 13 pieces

  • Plate 1 x 10 Black Part 4477 Element 447726 ×4
  • Plate 1 x 8 Black Part 3460 Element 346026 ×4
  • Plate 8 x 8 Green Part 41539 Element 4161677 ×1
  • Plate 2 x 4 Lime Part 3020 Element 4537936 or 4534667 ×4

Bricks 9 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

Bricks Round and Cones 4 pieces

  • Cone 1 x 1 [Top Groove] Red Part 59900 Element 4529234 ×2
  • Cone 1 x 1 [Top Groove] Reddish Brown Part 59900 Element 4529242 ×2

Plates Special 4 pieces

  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Black Part 34103 Element 6199908 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Pearl Gold Part 15573 Element 6092594 ×2

Technic Bricks 4 pieces

  • Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×4

Tiles Round and Curved 4 pieces

  • Tile Round 1 x 1 Light Bluish Gray Part 98138 Element 6284071 or 4650260 ×4

Minifig Accessories 3 pieces

  • Food Ice Cream Scoops Lime Part 6254 Element 6061678 1 spare in the box ×3

Bars, Ladders and Fences 2 pieces

  • Bar 3L Reddish Brown Part 87994 Element 6428805 or 6075208 1 spare in the box ×2

Bricks Sloped 2 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×2

Technic Pins 2 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×2

Bricks Curved 1 piece

  • Brick Curved 4 x 1 Double, No Studs Red Part 93273 Element 4633914 ×1

Bricks Special 1 piece

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

Minifigs 1 piece

  • Minifig Trophy Statuette White Part 90398 Element 6551374 or 6299492 ×1

Stickers 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.