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.

Catapult Crusher

Checking

6032 Catapult Crusher

51 pieces in 28 part and color combinations, plus 1 minifigure.

The official piece count includes the 5 parts inside the set's minifigures, which this inventory lists separately. 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 Round and Cones 11 pieces

  • Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole Brown Part 6222 Element 4116666 ×4
  • Brick Round 2 x 2 with Axle Hole Light Gray Part 3941 Element 614302 or 394102 ×4
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×3

Minifig Shields, Weapons, & Tools 6 pieces

  • Weapon Pike / Spear Round End Brown Part 4497 ×1
  • Weapon Sword / Greatsword Round Chrome Silver Part 59 Element 4649842 or 71014 ×1
  • Weapon Crossbow and Bolt Dark Gray Part 2570 Element 257027 ×2
  • Weapon Halberd / Axe Elaborate Dark Gray Part 6123 Element 612327 ×1
  • Shield Ovoid with Bull Head Print Light Gray Part 2586pr0015 Element 4117036 ×1

Technic Bricks 6 pieces

  • Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×4
  • Technic Slope Short (Wing Front) Black Part 2743 Element 6143851 or 4227262 ×2

Bricks 5 pieces

  • Brick 1 x 4 Black Part 3010 Element 301026 ×1
  • Brick 1 x 2 Brown Part 3004 Element 300425 ×2
  • Brick 1 x 2 Dark Gray Part 3004 Element 4113909 or 300427 ×1
  • Brick 2 x 4 Dark Gray Part 3001 Element 4113855 or 300127 ×1

Plates Round Curved and Dishes 4 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Gray Part 4032a Element 4107763 or 403227 ×4

Technic Pins 4 pieces

  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 1 spare in the box ×4

Bricks Special 3 pieces

  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×2
  • Brick Special 1 x 2 with Pin Red Part 2458 Element 245821 ×1

Plates 3 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×1
  • Plate 4 x 6 Dark Gray Part 3032 Element 4116853 ×2

Bricks Curved 2 pieces

  • Brick Curved 1 x 5 x 4 Inverted Black Part 30099 Element 4116854 ×2

Plates Special 2 pieces

  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Light Gray Part 6019 Element 601952 or 601902 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×1

Animal / Creature Accessories 1 piece

  • Animal / Creature Accessory, Horse Battle Helmet [Winged, One Clip] Red Part 6125 Element 4106910 or 612521 ×1

Animal / Creature Body Parts 1 piece

  • Animal Body Part, Horn, Cattle White Part 87695 ×1

Bricks Sloped 1 piece

  • Brick Sloped 45° 2 x 2 Dark Gray Part 3039 Element 4109984 ×1

Containers 1 piece

  • Barrel 2 x 2 x 2 Brown Part 2489 Element 248925 ×1

Projectiles / Launchers 1 piece

  • Launcher, with 1 x 8 Plate with Pin Hole and Bucket (Catapult) Dark Gray Part 30275 Element 4116849 ×1

Minifigures 1 figure

  • Knight (Knights Kingdom I) - Gilbert the Bad, Black Helmet, Horn 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.