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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.

Police Copter

Checking

4604 Police Copter

19 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.

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Piece checklist

Black 8 pieces

  • Helicopter Skid Rails 12 x 6 Black Part 30248 Element 6469627 or 4546206 ×1
  • Juniors Midifig, Jack Stone, Black Jacket, Blue Legs, Blue Belt with Pockets and Radio Black Part 40513pr0007 ×1
  • Juniors Midifig, Police - Blue Legs, Black Jacket, Blue Helmet [Female] Black Part 40509pr0005 ×1
  • Propeller 2 Blade 4 x 22 Black Part 30644 Element 4153025 ×1
  • Propeller 3 Blade 5.5 Diameter with Hole for Technic Pin Black Part 4617b Element 4536184 or 461776 ×1
  • String Cord Thin (0.5mm) 50cm Black Part 56823c50 Element 6530026 or 6489925 ×1
  • String Reel 1 x 4 x 2 Drum with Friction Spokes Black Part 30635 Element 4154158 ×1
  • Technic Brick Special 12 x 2 with 2 Side and 2 End Pins, Technic Holes, and 4W Flared End Black Part 30621 Element 4153078 ×1

Dark Gray 5 pieces

  • Brick 2 x 6 Dark Gray Part 2456 Element 4181136 or 4114252 ×1
  • Brick Sloped 65° 2 x 2 x 2 Smooth without Bottom Tube Dark Gray Part 3678a Element 4157510 or 367827 ×1
  • Equipment Radio [Extended Handle, Compact Speaker Grille] Dark Gray Part 3962b Element 4118707 ×1
  • Hook with Towball Dark Gray Part 30395 Element 4140702 ×1
  • String Reel 1 x 4 x 2 Holder with 2 Technic Pins Dark Gray Part 30636 Element 4154159 ×1

White 3 pieces

  • Brick Special 2 x 2 No Studs, Top Pin White Part 4729 Element 4107436 or 472901 ×1
  • Cockpit 6 x 6 x 5 with Hinge White Part 30619 Element 4153992 ×1
  • Tail Shuttle with Police Blue Checkered Print White Part 6239pr0009 Element 4153972 ×1

Chrome Silver 1 piece

  • Exhaust Pipe with Technic Pin Chrome Silver Part 40620 Element 4144485 ×1

Light Gray 1 piece

  • Equipment Camera with Side Sight [aka Space Gun] Light Gray Part 4360 Element 4143342 or 436002 ×1

Trans-Dark Blue 1 piece

  • Windscreen 4 x 6 x 4 Canopy with Hinge and White Star and Vents Print Trans-Dark Blue Part 30633pr0007 Element 4193744 ×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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