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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.

Prisoner Convoy

Checking

6055 Prisoner Convoy

96 pieces in 48 part and color combinations, plus 4 minifigures.

LEGO counts 115 pieces. This inventory comes from a separate parts catalog and lists 116, including the 20 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

Blue 44 pieces

  • Antenna 1 x 4 with Rounded Top Blue Part 3957a Element 395723 ×1
  • Bracket 8 x 2 x 1 1/3 Blue Part 4732 Element 473223 ×1
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×4
  • Brick Round 1 x 1 Open Stud Blue Part 3062b Element 306223 ×4
  • Hinge Brick 1 x 2 Base Blue Part 3937 Element 393723 ×1
  • Hinge Brick 1 x 2 Top Plate Thin Blue Part 3938 Element 4279389 or 393823 ×1
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Blue Part 4276b Element 4238854 or 4114247 ×2
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Blue Part 4275b Element 4239024 or 427523 ×2
  • Hinge Plate 1 x 6 with 2 and 3 Fingers On Ends Blue Part 4504 Element 4246943 or 450423 ×2
  • Hinge Plate 1 x 6 with 2 and 3 Fingers On Sides Blue Part 4507 Element 450723 ×2
  • Plate 1 x 1 Blue Part 3024 Element 302423 ×2
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×5
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×2
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×1
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×2
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×2
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×2
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×3
  • Plate 4 x 6 Blue Part 3032 Element 303223 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thin Open O Clip] Blue Part 4085a ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Blue Part 3794a ×1

Black 28 pieces

  • Animal / Creature Accessory, Saddle [One Clip] Black Part 4491a ×1
  • Animal, Horse, Movable Head, Black Eyes Circled with White, Brown Bridle Print Black Part 4493c01pr0002 Element 4225611 or 4107518 ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×5
  • Brick Arch 1 x 4 Black Part 3659 Element 365926 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×2
  • Brick Sloped Inverted 45° 2 x 1 Black Part 3665 Element 366526 ×2
  • Panel 2 x 5 x 6 Wall with Arched Window Black Part 4444 Element 444426 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×3
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×4
  • Turntable 2 x 2 Plate with Hinge, Base [3 Fingers] Black Part 251 Element 450826 or 73412 ×1

Brown 9 pieces

  • Weapon Bow and Arrow [Large] Brown Part 4499 Element 449925 ×1
  • Weapon Halberd / Axe Brown Part 3848 Element 384825 ×1
  • Weapon Lance Brown Part 3849 Element 4160964 or 384925 ×1
  • Weapon Pike / Spear Round End Brown Part 4497 ×2
  • Wheel Wagon Large (33mm D.), Round Hole For Wheel Holder Pin Brown Part 4489a ×4

White 9 pieces

  • Animal, Horse, Movable Head, Black Eyes, White Pupils, Brown Bridle Print White Part 4493c01pr0011 Element 4121830 or 73408 ×3
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×3
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×3

Light Gray 2 pieces

  • Shield Triangular with Lion Standing Yellow, and Blue Background Print Light Gray Part 3846pr0038 ×1
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×1

Red 2 pieces

  • Flag 4 x 1 Wavy [First Wave Left] Red Part 4495a ×2

Dark Gray 1 piece

  • Weapon Sword / Shortsword [Shiny Solid Smooth ABS] Dark Gray Part 3847a ×1

Yellow 1 piece

  • Flag 4 x 1 Wavy [First Wave Left] Yellow Part 4495a ×1

Minifigures 4 figures

  • Archer (Crusader Lion) - Red Legs, Black Chin-Guard Minifigure, checked as a whole figure ×1
  • Knight (Crusader Axe) - Red Legs, Plastic Cape Minifigure, checked as a whole figure ×1
  • Knight (Breastplate on Red) - Blue Legs, Red Plume, Plastic Cape Minifigure, checked as a whole figure ×1
  • Peasant - Red Legs, Black Hood 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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