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.

AT-AT - Mini

Checking

4489 AT-AT - Mini

98 pieces in 42 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 Gray 56 pieces

  • Brick Wedged, Angled 3 x 2 Left Light Gray Part 6565 Element 4107111 or 656502 ×4
  • Brick Wedged, Angled 3 x 2 Right Light Gray Part 6564 Element 4107110 or 656402 ×4
  • Flag 2 x 2 Square [Thin Clips] Light Gray Part 2335 Element 4117042 or 233502 ×2
  • Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends Light Gray Part 30552 Element 4143752 ×4
  • Hinge Cylinder 1 x 3 Locking with 1 Finger and 2 Fingers On Ends, without Hole, 9 Teeth Light Gray Part 30554a ×8
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Light Gray Part 44567a Element 4185590 ×1
  • Lever Small Base with Black Lever Light Gray Part 298c02 Element 73588 1 spare in the box ×4
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×7
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×3
  • Plate 4 x 4 Light Gray Part 3031 Element 4243813 or 303102 ×1
  • Plate Round 1 x 1 with Solid Stud Light Gray Part 6141 Element 614102 1 spare in the box ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Gray Part 4032a Element 403202 ×5
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Gray Part 4081b Element 408102 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Gray Part 3794a Element 379402 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Light Gray Part 3700 Element 370002 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] Light Gray Part 32000 Element 3200002 ×1
  • Technic Gear 20 Tooth Bevel Light Gray Part 32198 Element 4206307 or 4121640 ×4
  • Technic Pin Connector Round [No Slot] Light Gray Part 75535 Element 4141506 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Light Gray Part 2412b Element 241202 ×2

Dark Gray 22 pieces

  • Brick Curved 2 x 2 with Lip, No Studs Dark Gray Part 30602 Element 4192271 or 4143873 ×1
  • Brick Sloped 65° 2 x 2 x 2 Smooth without Bottom Tube Dark Gray Part 3678a Element 4157510 or 367827 ×2
  • Brick Special 1 x 1 with Headlight Dark Gray Part 4070 Element 4108044 or 407027 ×6
  • Brick Special 2 x 2 with 2 Pins and Axle Hole Dark Gray Part 30000 Element 3000027 ×1
  • Dish 2 x 2 Inverted [Radar] Dark Gray Part 4740 Element 474027 ×2
  • Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth Dark Gray Part 30365 Element 4144501 or 4125291 ×4
  • Plate 2 x 6 Dark Gray Part 3795 Element 379527 ×3
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Gray Part 2540 Element 4140589 or 4109721 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Gray Part 2412b Element 4124056 or 241227 ×1

Black 10 pieces

  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Black Part 30553 Element 4143372 ×1
  • Lever Small Base with Light Gray Lever Black Part 298c03 Element 73667 1 spare in the box ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×2
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×4

White 6 pieces

  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) White Part 3794a ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1
  • 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

Yellow 2 pieces

  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×1
  • Wedge Plate 3 x 4 without Stud Notches Yellow Part 4859 Element 4181033 ×1

Blue 1 piece

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 1 spare in the box ×1

Trans-Clear 1 piece

  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 ×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.