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.

V-Wing

Checking

912170 V-Wing

45 pieces in 20 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

Light Bluish Gray 25 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Light Bluish Gray Part 99780 Element 6004990 ×2
  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×1
  • Bracket 1 x 2 - 2 x 4 Light Bluish Gray Part 93274 Element 6118827 or 4613165 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×2
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×2
  • Technic Pin Connector Round 1L [Beam] Light Bluish Gray Part 18654 Element 6183784 ×2
  • Tile Special Round 1 x 1 with Hollow Bar Light Bluish Gray Part 20482 Element 6258831 ×4
  • Wedge Plate 4 x 2 Left Light Bluish Gray Part 41770 Element 4211735 ×5
  • Wedge Plate 4 x 2 Right Light Bluish Gray Part 41769 Element 4211732 ×5

Dark Red 8 pieces

  • Brick Curved 2 x 2 with Lip, No Studs Dark Red Part 30602 Element 6039200 or 4585515 ×1
  • Plate 1 x 2 Dark Red Part 3023 Element 4539097 or 4162582 ×4
  • Tile Special 2 x 3 Pentagonal Dark Red Part 22385 Element 6291066 ×2
  • Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside] Dark Red Part 90194 Element 6182219 or 6056689 ×1

Dark Bluish Gray 7 pieces

  • Brick Wedged, Sloped Inverted 4 x 4 Triple [4 Connections between Front Studs] Dark Bluish Gray Part 13349 Element 6079036 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Bluish Gray Part 3700 Element 4211111 ×2
  • Technic Brick 1 x 4 [3 Pin Holes] Dark Bluish Gray Part 3701 Element 4213607 or 370127 ×2

Blue 2 pieces

  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×2

Trans-Green 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 ×2

Trans-Brown 1 piece

  • Brick Curved 2 x 2 with Lip, No Studs Trans-Brown Part 30602 Element 6507872 or 6171717 ×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.