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.

Peach Flower Vase

Checking

6317939 Peach Flower Vase

160 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.

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Piece checklist

Plants & Trees 79 pieces

  • Plant, Stem with 3 Leaves and Bottom Pin Bright Green Part 37695 Element 6235080 ×7
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Dark Pink Part 24866 Element 6209679 ×48
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Pearl Gold Part 24866 Element 6209691 ×8
  • Plant, Flower Stem with Bottom Bar Reddish Brown Part 24855 Element 6269973 or 6223678 ×16

Technic Connectors 16 pieces

  • Technic Pin Connector Hub with 1 Axle Dark Brown Part 22961 Element 6134197 ×2
  • Technic Axle Connector Smooth [with x Hole + Orientation] Red Part 59443 Element 4513174 ×2
  • Technic Axle and Pin Connector Angled #3 - 157.5° Reddish Brown Part 32016 Element 6261388 or 4610666 ×7
  • Technic Axle and Pin Connector Angled #5 - 112.5° Reddish Brown Part 32015 Element 6271351 or 6108116 ×5

Technic Axles 15 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×12
  • Technic Axle 8 Black Part 3707 Element 370726 ×1
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×1
  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×1

Bricks Sloped 12 pieces

  • Brick Sloped 45° 2 x 2 Blue Part 3039 Element 303923 ×8
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Blue Part 3747b Element 4509443 ×4

Technic Pins 12 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×3
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Dark Bluish Gray Part 11214 Element 6015356 ×2
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 ×7

Bricks Round and Cones 8 pieces

  • Cone 1 x 1 [Top Groove] Reddish Brown Part 59900 Element 4529242 ×8

Panels 8 pieces

  • Panel 4 x 4 x 13 Curved Tapered with Clip at Each End White Part 18969 Element 6331481 or 6096321 ×8

Plates Round Curved and Dishes 6 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Blue Part 4032a Element 403223 ×2
  • Plate Round 4 x 4 with 2 x 2 Round Opening Light Bluish Gray Part 11833 Element 6167798 or 6028015 ×3
  • Plate Round 4 x 4 with Pin Hole Light Bluish Gray Part 60474 Element 4515351 ×1

Plates Special 2 pieces

  • Plate Special 2 x 2 with Bar Frame Octagonal, Reinforced, Completely Round Studs Flat Silver Part 75937 Element 6020990 ×2

Tiles Special 2 pieces

  • Tile Special Round 2 x 2 with Hole Tan Part 15535 Element 6115248 ×2

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.