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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.

Millennium Falcon

Checking

4488 Millennium Falcon

87 pieces in 40 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

Plates Round Curved and Dishes 23 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×4
  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Blue Part 4032a Element 403223 ×2
  • Dish 2 x 2 Inverted [Radar] Dark Gray Part 4740 Element 474027 ×1
  • Dish 8 x 8 Inverted [Radar] with Mini Millennium Falcon Print Light Gray Part 3961pr0002 Element 4189377 ×1
  • Dish 8 x 8 Inverted [Radar], Solid Studs, Rounded Anti-stud Underside Light Gray Part 3961 Element 4118677 or 396102 ×1
  • Plate Round Corner 4 x 4 Light Gray Part 30565 Element 4142962 ×10
  • Dish 2 x 2 Inverted [Radar] White Part 4740 Element 6601845 or 474001 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Yellow Part 4032a Element 403224 ×1

Plates 12 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×2
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×4
  • Plate 1 x 4 Dark Gray Part 3710 Element 371027 ×2
  • Plate 2 x 4 Dark Gray Part 3020 Element 4112232 or 302027 ×2
  • Plate 1 x 6 Light Gray Part 3666 Element 366602 ×2

Tiles 9 pieces

  • Tile 1 x 1 with Groove Light Gray Part 3070b Element 307052 or 307002 1 spare in the box ×3
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×4
  • Tile 1 x 2 with Groove Trans-Dark Blue Part 3069b Element 6514219 or 6251289 ×2

Tiles Special 8 pieces

  • Tile Special 1 x 1 with Clip and Straight Tips Light Gray Part 2555 Element 255502 ×8

Bars, Ladders and Fences 6 pieces

  • Lever Small Base with Black Lever Light Gray Part 298c02 Element 73588 1 spare in the box ×2
  • Bar 6.6L with Stop Ring [Umbrella Stand] White Part 4095 Element 4294998 or 409551 ×4

Bricks Round and Cones 6 pieces

  • Brick Round 2 x 2 with Axle Hole Blue Part 3941 Element 614373 or 614323 ×1
  • Brick Round 2 x 2 Dome Top, Blocked Open Stud, No Bottom Axle Holder Light Gray Part 30367a ×1
  • Brick Round 2 x 2 with Axle Hole Light Gray Part 3941 Element 614302 or 394102 ×2
  • Cone 1 x 1 [No Top Groove] Light Gray Part 4589 Element 458902 ×1
  • Brick Round 2 x 2 Dome Top, Blocked Open Stud, No Bottom Axle Holder White Part 30367a ×1

Plates Special 5 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Light Gray Part 2436 Element 4282741 or 243602 ×1
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Light Gray Part 2444 Element 244402 ×2
  • Technic Plate 2 x 6 [5 Holes] Red Part 32001 Element 4582843 or 3200121 ×2

Plates Wedged 4 pieces

  • Wedge Plate 3 x 3 Cut Corner Light Gray Part 2450 Element 245002 ×2
  • Wedge Plate 8 x 4 Wing Left Light Gray Part 3933 Element 393302 ×1
  • Wedge Plate 8 x 4 Wing Right with Stud Notch Light Gray Part 3934 Element 393402 ×1

Technic Pins 4 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Black Part 43093 Element 4184170 or 4168884 ×2
  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 1 spare in the box ×2

Bricks Special 3 pieces

  • Brick Special 1 x 1 Studs on 4 Sides Dark Gray Part 4733 Element 4143015 or 4114383 ×3

Tiles Round and Curved 3 pieces

  • Tile Round 2 x 2 with Bottom Cross Light Gray Part 4150 Element 415052 or 415002 ×1
  • Tile Round 2 x 2 with Hexagonal Hatch Print Light Gray Part 4150pr0024 Element 4188056 ×2

Bricks Sloped 1 piece

  • Brick Sloped 18° 4 x 2 Light Gray Part 30363 Element 4124121 ×1

Minifig Accessories 1 piece

  • Tap 1 x 1 with Hole in Spout Light Gray Part 4599a Element 459902 ×1

Technic Axles 1 piece

  • Technic Axle 4 Black Part 3705 Element 370526 ×1

Technic Bricks 1 piece

  • Technic Brick 1 x 1 with Pin Hole Light Gray Part 6541 Element 654102 ×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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