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.

Tulips

Checking

40461 Tulips

111 pieces in 19 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

Lime 42 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Lime Part 4032a Element 6314224 or 4213047 ×6
  • Technic Axle Connector Smooth [with x Hole + Orientation] Lime Part 59443 Element 6302735 ×9
  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Lime Part 42195 Element 6335185 ×21
  • Technic Pin Connector Hub with 1 Axle Lime Part 22961 Element 6526669 or 6308234 ×6

Red 18 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×18

White 11 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×4
  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides White Part 67329 Element 6552182 or 6312480 ×2
  • Brick Wedged, Curved 2 x 3 x 2/3 Two Studs, Wing End White Part 47456 Element 4610897 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×1

Bright Light Yellow 8 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Bright Light Yellow Part 85984 Element 6554801 or 6296510 ×4
  • Brick Wedged, Curved 2 x 3 x 2/3 Two Studs, Wing End Bright Light Yellow Part 47456 Element 6335187 ×4

Medium Lavender 8 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Medium Lavender Part 85984 Element 6335182 or 4625024 ×4
  • Brick Wedged, Curved 2 x 3 x 2/3 Two Studs, Wing End Medium Lavender Part 47456 Element 6335183 or 6146730 ×4

Bright Green 6 pieces

  • Large Figure Limb Cover / Claw / Spike Large with Axle Bright Green Part 15362 Element 6544512 or 6335184 ×6

Light Bluish Gray 6 pieces

  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×6

Yellow 6 pieces

  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides Yellow Part 67329 Element 6310247 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Yellow Part 4032a Element 403224 ×2

Bright Light Orange 3 pieces

  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Bright Light Orange Part 87580 Element 6193972 ×3

Reddish Brown 3 pieces

  • Plant, Flower Stem with Bottom Bar Reddish Brown Part 24855 Element 6269973 or 6223678 1 spare in the box ×3

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.