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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.

Classic Knights Minifigure

Checking

5004419 Classic Knights Minifigure

41 pieces in 24 part and color combinations, plus 1 minifigure.

LEGO counts 47 pieces. This inventory comes from a separate parts catalog and lists 45, including the 4 parts inside the minifigures; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

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

Bricks Sloped 8 pieces

  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×2
  • Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Dark Bluish Gray Part 4287b ×2
  • Brick Sloped Inverted 45° 2 x 1 Dark Bluish Gray Part 3665 Element 4211096 ×2

Plates Special 7 pieces

  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Black Part 60897 Element 6330189 or 4617547 ×3
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Black Part 3839b Element 383926 ×1
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Reddish Brown Part 15573 Element 6092590 ×1

Minifig Shields, Weapons, & Tools 6 pieces

  • Weapon Halberd / Axe Dark Bluish Gray Part 3848 Element 4506846 ×1
  • Weapon Pike / Spear Flat End Dark Brown Part 93789 Element 4549898 ×3
  • Shield Triangular with Blue Lion, and Yellow Background Print Light Bluish Gray Part 3846pr0039 Element 6154811 ×2

Plates 5 pieces

  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×2
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×1

Bricks Round and Cones 4 pieces

  • Cone 1 x 1 [Top Groove] White Part 59900 Element 6601844 or 4518400 ×3
  • Brick Round 2 x 2 with Axle Hole Yellow Part 3941 Element 614324 or 394124 ×1

Plates Round Curved and Dishes 4 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Yellow Part 4032a Element 403224 ×2

Bricks Curved 2 pieces

  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Reddish Brown Part 11153 Element 6580400 or 6045941 ×2

Wheels and Tyres 2 pieces

  • Wheel Wagon Large (33mm D.), hole notched for wheels holder pin Reddish Brown Part 4489b Element 4211279 ×2

Bricks Special 1 piece

  • Brick Special 1 x 4 with 4 Studs on One Side Light Bluish Gray Part 30414 Element 4211636 ×1

Technic Bricks 1 piece

  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Black Part 32064a Element 6178922 or 4233487 ×1

Tiles 1 piece

  • Tile 1 x 2 with Groove Dark Bluish Gray Part 3069b Element 4211052 ×1

Minifigures 1 figure

  • Knight (Crusader Lion) - Light Bluish Gray Legs, Neck-Protector Minifigure, checked as a whole figure ×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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