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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.

Wave Rebel

Checking

6663 Wave Rebel

75 pieces in 49 part and color combinations, plus 1 minifigure.

The official piece count includes the 4 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 20 pieces

  • Antenna 8H Whip Black Part 2569 Element 6265148 or 6164379 ×1
  • Headwear Accessory Visor For Standard Helmet Black Part 2447 Element 6252803 or 4651398 ×1
  • Hinge Bar with 3 Fingers and End Stud (Control Lever) Black Part 2433 Element 4497182 or 243326 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Black Part 2654 Element 4617551 or 4278359 ×3
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Black Part 6019 Element 601976 or 601926 ×1
  • Plate Special 1 x 4 with Wheels Holder Black Part 2926 Element 6338416 or 292626 ×1
  • Plate Special 2 x 2 with Towball Socket, Short, 4 Slots Black Part 3730 Element 373026 ×1
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×2
  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×2
  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×4

White 19 pieces

  • Bar 1 x 4 x 2 with Studs White Part 4083 Element 408301 ×1
  • Bracket 1 x 2 - 1 x 4 [Square Corners] White Part 2436 Element 4282737 or 4159314 ×1
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×1
  • Brick Sloped 33° 3 x 2 White Part 3298 Element 329801 ×1
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×2
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel White Part 3829c01 Element 4208543 or 9551 ×1
  • Technic Forklift Fork White Part 2823 Element 282301 ×2
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×1
  • Tile Special 1 x 2 with Handle White Part 2432 Element 243201 ×1
  • Wheel 11 x 12 with Hole Round for Wheels Holder Pin White Part 6014a Element 601401 ×4

Red 12 pieces

  • Helmet, Standard Red Part 2446 Element 6020371 or 4610060 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×3
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate 2 x 8 Red Part 3034 Element 303421 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×1
  • Vehicle Base 4 x 5 with Wheel Arches, 2 x 2 Opening Red Part 4211 Element 4261132 or 421121 ×1
  • Wheel Arch, Mudguard 2 x 4 Studded Red Part 3788 Element 378821 ×1

Light Gray 10 pieces

  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×3
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×1
  • Plate 1 x 8 Light Gray Part 3460 Element 346002 ×2
  • Plate Special 1 x 2 with Long Towball Light Gray Part 2508 Element 4274404 or 250802 ×1
  • Tile 1 x 4 with Groove Light Gray Part 2431 Element 243102 ×1
  • Wheel 8 x 6 Light Gray Part 4624 Element 462402 ×2

Green 7 pieces

  • Plate 1 x 2 Green Part 3023 Element 302328 ×3
  • Plate 2 x 2 Green Part 3022 Element 302228 ×2
  • Plate 2 x 8 Green Part 3034 Element 303428 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Green Part 2412b Element 4568993 or 4519978 ×1

Trans-Red 2 pieces

  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×2

Trans-Yellow 2 pieces

  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×2

Trans-Light Blue 1 piece

  • Windscreen 2 x 4 x 2 Trans-Light Blue Part 3823 Element 6581802 or 6253682 ×1

Yellow 1 piece

  • Minifig Neckwear Life Jacket [Old Style] Yellow Part 2610 Element 4260843 or 4106912 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 6663-1 [No Color/Any Color] Part 821405 ×1

Minifigures 1 figure

  • Man, White Top with Large Octan Logo, Green Legs, Red Cap 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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