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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.

U-Wing

Checking

911946 U-Wing

37 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

White 19 pieces

  • Brick Curved Inverted 2 x 1 White Part 24201 Element 6601928 or 6172927 ×1
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] White Part 73983 Element 6102776 or 4287153 ×2
  • Plate Round 1 x 1 with Open Stud White Part 85861 Element 6168642 or 4547649 ×4
  • Plate Special 1 x 2 Rounded with 2 Open Studs White Part 35480 Element 6552167 or 6550175 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×2
  • Plate Special 1 x 4 Offset with Bar Holes White Part 4590 Element 6302649 or 6164280 ×2
  • Plate Special 2 x 2 with Only 2 studs White Part 33909 Element 6552170 or 6548287 ×3
  • Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×2
  • Wedge Plate 4 x 2 Left White Part 41770 Element 6552119 or 4161326 ×1
  • Wedge Plate 4 x 2 Right White Part 41769 Element 6552118 or 4160857 ×1

Blue 7 pieces

  • Plate 1 x 2 Blue Part 3023 Element 302323 ×5
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×2

Black 5 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Black Part 11477 Element 6047276 Also in Dark Bluish Gray ×1
  • Weapon Lightsaber Hilt with Bottom Ring Black Part 64567 Element 4614712 or 4598897 ×4

Dark Bluish Gray 3 pieces

  • Bracket 2 x 2 with 1 x 2 Vertical Studs Dark Bluish Gray Part 41682 Element 6250018 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Bluish Gray Part 11477 Element 6029948 Also in Black ×1
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×1

Yellow 2 pieces

  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Yellow Part 34103 Element 6228602 ×2

Light Bluish Gray 1 piece

  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Light Bluish Gray Part 3839b Element 4211464 ×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.

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