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.

Luke Skywalker's Lightsaber

Checking

40483 Luke Skywalker's Lightsaber

173 pieces in 45 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

Light Bluish Gray 84 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Light Bluish Gray Part 99780 Element 6004990 ×1
  • Bracket 1 x 2 - 2 x 2 Light Bluish Gray Part 44728 Element 6117967 or 6009014 ×1
  • Brick Round 2 x 2 with Axle Hole Light Bluish Gray Part 3941 Element 4211526 ×2
  • Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole Light Bluish Gray Part 6222 Element 4211527 ×9
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Light Bluish Gray Part 85080 Element 6078259 or 4567448 ×10
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Light Bluish Gray Part 15672 Element 6093859 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Light Bluish Gray Part 87087 Element 4558953 ×2
  • Brick Special 1 x 2 with Studs on 2 Sides Light Bluish Gray Part 52107 Element 4657459 ×1
  • Cylinder Half 2 x 4 x 2 with 1 x 2 Cutout Light Bluish Gray Part 24593 Element 6249550 or 6134782 ×4
  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×1
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 1 spare in the box ×7
  • Plate Round 4 x 4 with Pin Hole Light Bluish Gray Part 60474 Element 4515351 ×5
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×3
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×2
  • Technic Driving Ring Extension, 8 Ridges Light Bluish Gray Part 35186 Element 6307931 ×2
  • Technic Gear Rack 1 x 4 Light Bluish Gray Part 3743 Element 6457283 or 4211450 ×1
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×10
  • Tile 2 x 2 Curved, Macaroni Light Bluish Gray Part 27925 Element 6163990 ×12
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×1
  • Tile Round 1 x 1 Quarter Light Bluish Gray Part 25269 Element 6176433 1 spare in the box ×2
  • Tile Round 2 x 2 with Bottom Stud Holder Light Bluish Gray Part 14769 Element 6052200 ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Light Bluish Gray Part 15712 Element 6308012 or 6071229 ×1
  • Tile Special Round 2 x 2 with Hole Light Bluish Gray Part 15535 Element 6179186 ×1

Black 60 pieces

  • Brick 1 x 4 Black Part 3010 Element 301026 ×4
  • Brick Curved 1 x 3 x 2 Inverted [Inside Bow] Black Part 18653 Element 6154860 ×8
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×8
  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×1
  • Plate 1 x 10 Black Part 4477 Element 447726 ×2
  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 1 x 8 Black Part 3460 Element 346026 ×8
  • Plate 2 x 10 Black Part 3832 Element 383226 ×2
  • Plate Special 4 x 6, Studs on 3 Edges with 'LEGO STAR WARS LUKE SKYWALKER'S LIGHTSABER' Print Black Part 6180pr0025 Element 6364448 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Black Part 18674 Element 6195325 ×4
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 2 spares in the box ×12
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 ×8

Blue 16 pieces

  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×16

Dark Bluish Gray 6 pieces

  • Brick Round 2 x 2 [Grill] Dark Bluish Gray Part 92947 Element 6268169 ×4
  • Plate Round 4 x 4 with Pin Hole Dark Bluish Gray Part 60474 Element 4528323 ×2

Flat Silver 3 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Flat Silver Part 61409 Element 6167922 ×1
  • Plate Special 1 x 2 with Door Rail Flat Silver Part 32028 Element 6132264 ×1
  • Weapon Chakram / Hoop Blade / Ring Flat Silver Part 35485 Element 6207840 ×1

Trans-Light Blue 2 pieces

  • Brick Round 2 x 2 with Axle Hole Trans-Light Blue Part 3941 Element 6514282 or 6273153 ×2

Dark Red 1 piece

  • Bar 2L with Towball Dark Red Part 22484 Element 6623740 or 6370167 ×1

Yellow 1 piece

  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×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.