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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.

Allied Avenger

Checking

6887 Allied Avenger

94 pieces in 45 part and color combinations, plus 1 minifigure.

The official piece count includes the 6 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

Black 62 pieces

  • Bracket 2 x 2 - 2 x 2 Black Part 3956 Element 6254808 or 6019217 ×5
  • Brick 1 x 2 Black Part 3004 Element 300426 ×1
  • Brick 2 x 3 Black Part 3002 Element 300226 ×1
  • Brick Sloped 33° 3 x 2 Black Part 3298 Element 329826 ×1
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×1
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Black Part 3747a ×1
  • Brick Special 2 x 4 x 2 with Studs on Sides Black Part 2434 Element 4494850 or 4201520 ×1
  • Engine, Strakes, 2 x 2 Thin Top Plate Black Part 4229 Element 4552040 or 4163480 ×2
  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×2
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Black Part 4276b Element 4264363 or 4256402 ×6
  • Hinge Plate 1 x 2 with 3 Fingers On Side Black Part 2452 Element 245226 ×4
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Black Part 4275b Element 427526 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×2
  • Plate 2 x 10 Black Part 3832 Element 383226 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×7
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Black Part 4085c Element 408526 ×2
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Black Part 3839b Element 383926 ×1
  • Support Round 2 x 2 x 2 Stand with Reach-Through Center Hole Black Part 3940b Element 394026 ×2
  • Tail 4 x 2 x 2 Black Part 3479 Element 347976 or 347926 ×3
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×1
  • Tile Special 1 x 2 Grille without Bottom Groove Black Part 2412a ×3
  • Tool Chainsaw / Drill Body Black Part 2516 Element 6562846 or 4514341 ×1
  • Weapon Gun / Torch (Space) [with Grooves] Black Part 3959 Element 4254942 or 395976 ×2
  • Wedge Plate 3 x 4 without Stud Notches Black Part 4859 ×1
  • Wedge, Plate 8 x 8 with 4 x 4 Cutout Black Part 4475 ×4

White 27 pieces

  • Brick 2 x 8 White Part 3007 Element 6619309 or 6033776 ×1
  • Brick Round 2 x 2 x 2 with Axle Hole and Fins White Part 4591 Element 4602950 or 459101 ×1
  • Brick Sloped 33° 3 x 2 White Part 3298 Element 329801 ×1
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin White Part 3747a Element 374701 ×1
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×2
  • Brick Special 2 x 2 with Pin and No Axle Hole White Part 4730 ×1
  • Cone 1 x 1 [No Top Groove] White Part 4589 Element 458901 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×4
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] White Part 3839b Element 6619286 or 383901 ×2
  • Tile 1 x 2 with Arrow Short Yellow with Black Border Print White Part 3069bpr0036 Element 4226778 or 81533 ×1
  • Tile Round 2 x 2 with Yellow Arrow with Black Border Print White Part 4150pr0016 ×4
  • Tile Special 1 x 2 Grille without Bottom Groove White Part 2412a ×6
  • Wedge Plate 3 x 6 Cut Corners White Part 2419 Element 6552090 or 241901 ×1

Trans-Neon Green 5 pieces

  • Antenna 8H Whip Trans-Neon Green Part 2569 Element 6265159 or 6164380 ×2
  • Panel 3 x 2 x 6 Trans-Neon Green Part 2466 Element 4109867 or 246649 ×1
  • Windscreen 6 x 6 Octagonal Canopy with Axle hole Trans-Neon Green Part 2418b Element 4107181 ×2

Minifigures 1 figure

  • Blacktron II - 3626b Head 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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