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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.

Republic Gunship

Checking

4490 Republic Gunship

102 pieces in 56 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

Plates 18 pieces

  • Plate 1 x 2 Dark Gray Part 3023 Element 4111983 or 302327 Also in Trans-Brown ×3
  • Plate 2 x 4 Dark Gray Part 3020 Element 4112232 or 302027 ×1
  • Plate 1 x 2 Dark Red Part 3023 Element 4539097 or 4162582 ×2
  • Plate 1 x 4 Dark Red Part 3710 Element 4539061 or 4164219 ×1
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×2
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×2
  • Plate 2 x 6 Light Gray Part 3795 Element 379502 ×1
  • Plate 4 x 6 Light Gray Part 3032 Element 303202 ×1
  • Plate 1 x 2 Trans-Brown Part 3023 Element 6514006 or 6240219 Also in Dark Gray ×2
  • Plate 2 x 10 White Part 3832 Element 6552109 or 383201 ×2
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1

Bricks Round and Cones 14 pieces

  • Brick Round 1 x 1 Open Stud Dark Red Part 3062b Element 4539099 or 4183880 ×4
  • Cone 1 x 1 [No Top Groove] Dark Red Part 4589 Element 4183882 ×2
  • Brick Round 1 x 1 Open Stud Light Gray Part 3062b Element 306202 ×2
  • Brick Round 2 x 2 Dome Top, Blocked Open Stud, No Bottom Axle Holder Light Gray Part 30367a ×4
  • Brick Round 1 x 1 Open Stud White Part 3062b Element 6619283 or 306201 ×2

Bricks Sloped 13 pieces

  • Brick Sloped Inverted 45° 2 x 1 Light Gray Part 3665 Element 366502 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×2
  • Brick Sloped 18° 4 x 2 White Part 30363 Element 4143000 ×3
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 ×1
  • Brick Sloped 65° 2 x 2 x 2 Smooth without Bottom Tube White Part 3678a Element 4505910 or 367801 ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×1

Bricks Special 10 pieces

  • Brick Special 1 x 1 with Handle Black Part 2921 Element 6170566 or 292126 ×2
  • Brick Special 1 x 2 with 2 Pins, Round Pin Holes Light Gray Part 30526 Element 4142868 ×1
  • Brick Special 1 x 2 with Grille Light Gray Part 2877 Element 287702 ×1
  • Brick Special 2 x 2 with Pin and Axle Hole Light Gray Part 6232 Element 623202 ×1
  • Brick Special 1 x 1 with Headlight Lime Part 4070 Element 6315194 or 6069010 ×2
  • Brick Special 1 x 2 with Groove Lime Part 4216 Element 4183881 ×1
  • Brick Special 1 x 2 with Grille White Part 2877 Element 6552093 or 287701 ×2

Plates Special 10 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Light Gray Part 2436 Element 4282741 or 243602 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Light Gray Part 6019 Element 601952 or 601902 ×3
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Red Part 2444 Element 244421 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] White Part 4081b Element 6281990 or 4632566 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] White Part 2540 Element 4140583 or 254051 ×1

Plates Round Curved and Dishes 8 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud Light Gray Part 6141 Element 614102 1 spare in the box ×4
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×2

Plates Wedged 6 pieces

  • Wedge Plate 4 x 2 Left Dark Red Part 41770 Element 6008593 or 4541367 ×1
  • Wedge Plate 4 x 2 Right Dark Red Part 41769 Element 6008595 or 4541364 ×1
  • Wedge Plate 4 x 9 without Stud Notches White Part 2413 Element 241351 or 241301 ×2
  • Wedge Plate 8 x 4 Wing Left White Part 3933 Element 4141487 or 393301 ×1
  • Wedge Plate 8 x 4 Wing Right with Stud Notch White Part 3934 Element 4141488 or 393401 ×1

Tiles Special 5 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Light Gray Part 2412b Element 241202 ×3

Bricks 4 pieces

  • Brick 1 x 2 Dark Gray Part 3004 Element 4113909 or 300427 ×1
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×1
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×2

Bars, Ladders and Fences 3 pieces

  • Lever Small Base with Black Lever Light Gray Part 298c02 Element 73588 1 spare in the box ×3

Technic Bricks 3 pieces

  • Technic Brick 1 x 2 [2 Pin Holes] Light Gray Part 32000 Element 3200002 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] White Part 3700 Element 6619284 or 370001 ×1

Technic Pins 3 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 1 spare in the box ×2
  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 1 spare in the box ×1

Tiles 3 pieces

  • Tile 1 x 1 with Groove Trans-Brown Part 3070b Element 6514259 or 6254253 1 spare in the box ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1

Minifig Accessories 1 piece

  • Tap 1 x 1 with Hole in Spout White Part 4599a ×1

Technic Connectors 1 piece

  • Technic Axle and Pin Connector Angled #5 - 112.5° Dark Gray Part 32015 Element 4106383 ×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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