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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.

Alpha Team Cruiser

Checking

6772 Alpha Team Cruiser

54 pieces in 34 part and color combinations, plus 1 minifigure.

LEGO counts 56 pieces. This inventory comes from a separate parts catalog and lists 58, 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

Black 15 pieces

  • Brick 1 x 3 Black Part 3622 Element 362226 ×2
  • Brick Sloped 33° 3 x 2 Black Part 3298 Element 329826 ×1
  • Brick Sloped Inverted 45° 6 x 4 Double with Recessed Center Black Part 30183 Element 4144513 or 4118888 ×1
  • Brick Wedged, Sloped Inverted 4 x 4 Triple [2 Connections between Front Studs] Black Part 4855 Element 4550004 or 4278249 ×1
  • Cylinder 3 x 6 x 2 2/3 Horizontal Hollow Studs Black Part 30360 Element 4547765 or 4141255 ×2
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 2 spares in the box ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Black Part 4081b Element 6281993 or 4632571 ×2
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] Black Part 4623 Element 4597267 or 462326 ×1
  • Technic Slope Long 1 x 6 with 3 Pin Holes Black Part 2744 Element 6311889 or 274426 ×2
  • Wing, Tail 4 x 1 x 3 Black Part 2340 Element 6591863 or 4651541 ×2

Light Gray 12 pieces

  • Brick Special 1 x 1 with Headlight Light Gray Part 4070 Element 407002 ×2
  • Cone 2 x 2 x 2, Open Stud Light Gray Part 3942c Element 394252 or 394202 ×2
  • Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth Light Gray Part 30365 Element 4144500 or 4124100 ×2
  • Hinge Brick 1 x 2 Top Plate Thin Light Gray Part 3938 Element 393802 ×1
  • Plate 1 x 6 Light Gray Part 3666 Element 366602 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Gray Part 2654 Element 265402 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Light Gray Part 3829c01 Element 9556 ×1
  • Tile Special 1 x 1 with Clip and Straight Tips Light Gray Part 2555 Element 255502 1 spare in the box ×1

Yellow 8 pieces

  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×1
  • Hinge Brick 1 x 2 Base Yellow Part 3937 Element 393724 ×1
  • Hinge Brick 2 x 2 Locking with 1 Finger Vertical [No Axle Hole] Yellow Part 30389a ×2
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×3
  • Wedge Plate 3 x 4 without Stud Notches Yellow Part 4859 Element 4181033 ×1

Trans-Neon Green 7 pieces

  • Antenna 1 x 4 with Rounded Top Trans-Neon Green Part 3957a ×2
  • Cone 1 x 1 [No Top Groove] Trans-Neon Green Part 4589 Element 618849 or 458949 1 spare in the box ×2
  • Dish 4 x 4 Inverted [Radar] Trans-Neon Green Part 3960 Element 3006549 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 2 spares in the box ×2

Dark Gray 4 pieces

  • Brick Sloped 45° 2 x 2 Dark Gray Part 3039 Element 4109984 ×2
  • Wedge Plate 3 x 6 Cut Corners Dark Gray Part 2419 Element 241927 ×1
  • Wedge Plate 4 x 9 without Stud Notches Dark Gray Part 2413 Element 4120499 ×1

Purple 3 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Purple Part 2412b Element 4125275 1 spare in the box ×3

Trans-Neon Orange 2 pieces

  • Wave / Flame Rounded with Base Pegs Trans-Neon Orange Part 6126a 1 spare in the box ×2

[No Color/Any Color] 2 pieces

  • Sticker Sheet for Sets 6772-1, 6773-1 [No Color/Any Color] Part 40327 Element 4144414 ×2

Trans-Dark Blue 1 piece

  • Windscreen 6 x 4 x 1 1/3 with Hollow Studs Trans-Dark Blue Part 6152a Element 4118940 ×1

Minifigures 1 figure

  • Radia 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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