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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.

Double-Decker Couch

Checking

70818 Double-Decker Couch

165 pieces in 51 part and color combinations, plus 5 minifigures.

The piece count includes the 32 parts inside the set's minifigures, which this inventory lists separately; the remaining difference of 1 piece is within the tolerance of the catalog data.

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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Medium Blue 38 pieces

  • Plate 1 x 2 Medium Blue Part 3023 Element 4179825 or 4165460 ×6
  • Tile 1 x 2 with Groove Medium Blue Part 3069b Element 4168345 ×20
  • Tile 2 x 2 with Groove Medium Blue Part 3068b Element 4528357 or 4188291 ×12

Dark Bluish Gray 34 pieces

  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 Also in Black ×10
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Bluish Gray Part 2540 Element 4210660 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Dark Bluish Gray Part 63868 Element 6336990 or 4581225 ×20

Black 21 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×2
  • Brick Sloped 65° 2 x 1 x 2 Black Part 60481 Element 4515373 ×2
  • Brick Wedged, Curved Triple 4 x 4 x 2/3, 2 Studs Black Part 45677 Element 4191191 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 Also in Dark Bluish Gray ×5
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Black Part 4081b Element 6281993 or 4632571 ×2
  • Steering Stand 1 x 2 with Black Steering Wheel Black Part 3829c01 Element 73081 ×1
  • Tile 1 x 2 with Light Blue 'RADIO' and Silver Buttons Print Black Part 3069bpr0140 Element 6108542 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×1
  • Tyre 14 x 9 Smooth Small Wide Slick Black Part 30028 Element 4508215 or 3002826 ×4
  • Vehicle Base 4 x 7 x 2/3 with 3 x 4 Recessed, Wheel Pins Black Part 2441 Element 6482877 or 6349350 ×1
  • Wheel Arch, Mudguard 2 x 4 Studded with Hole Black Part 60212 Element 4600178 or 4518608 ×1

Light Bluish Gray 21 pieces

  • Brick Curved 4 x 1 Double, No Studs Light Bluish Gray Part 93273 Element 4622803 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Light Bluish Gray Part 48336 Element 4244627 ×8
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Light Bluish Gray Part 10247 Element 6045988 ×4
  • Technic Axle Connector Smooth [with x Hole + Orientation] Light Bluish Gray Part 59443 Element 4512360 ×4
  • Wheel 8 x 9 with Hole Notched for Wheels Holder Pin, Re-inforced Back Light Bluish Gray Part 74967 Element 6011375 ×4

White 17 pieces

  • Bar 6L with Stop Ring White Part 63965 Element 6170419 or 6081986 ×1
  • Bracket 1 x 2 - 2 x 2 White Part 44728 Element 6619296 or 6117940 ×2
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2
  • Door 1 x 3 x 1 Left White Part 3822 Element 4527637 or 4161547 ×1
  • Door 1 x 3 x 1 Right White Part 3821 Element 4537987 or 4527638 ×1
  • Equipment Cup / Mug [Plain] White Part 3899 Element 4659665 or 4548546 ×4
  • Panel 1 x 2 x 1 [Rounded Corners] White Part 4865b Element 6552161 or 6146215 ×2
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×2
  • Plate Round 1 x 1 with Open Stud White Part 85861 Element 6168642 or 4547649 1 spare in the box ×1
  • Wheel Arch, Mudguard 2 x 4 Studded with Hole White Part 60212 Element 4600181 or 4520807 ×1

Reddish Brown 15 pieces

  • Bar 7 x 3 with Double Clips (Ladder) [Straight Clips] Reddish Brown Part 6020 Element 6030812 or 4541278 ×2
  • Plate 1 x 10 Reddish Brown Part 4477 Element 4223683 ×1
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×4
  • Plate 1 x 6 Reddish Brown Part 3666 Element 4221590 ×1
  • Plate 2 x 10 Reddish Brown Part 3832 Element 4211214 ×3
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×2
  • Plate Round 1 x 1 with Solid Stud Reddish Brown Part 6141 Element 4216581 1 spare in the box ×2

Blue 4 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×4

Red 4 pieces

  • Food Hot Dog / Sausage Red Part 33078 Element 6144805 or 4520952 ×1
  • Helmet, Construction / Hard Hat Red Part 3833 Element 383371 or 383321 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×2

Trans-Clear 4 pieces

  • Tile Round 1 x 1 Trans-Clear Part 98138 Element 6514191 or 6274738 1 spare in the box ×4

Bright Pink 2 pieces

  • Brick 1 x 3 with Unikitty, Sad, Wide Eyes Watering Print Bright Pink Part 3622pr0009 Element 6108491 ×1
  • Plate 1 x 3 with 2 Small Black Arcs Low and High - (Sad Unikitty) Eyebrows Print Bright Pink Part 3623pr0009 Element 6108485 ×1

Trans-Red 2 pieces

  • Plate 1 x 2 Trans-Red Part 3023 Element 6514003 or 6240212 ×2

Medium Nougat 1 piece

  • Tile Round 2 x 2 with Waffle Print Medium Nougat Part 14769pr1018 Element 6108513 ×1

Trans-Bright Green 1 piece

  • Rock 1 x 2 Crystal Stepped Trans-Bright Green Part 10178 Element 6001697 ×1

Trans-Brown 1 piece

  • Windscreen 3 x 4 x 1 1/3 Large Glass Surface Trans-Brown Part 57783 Element 6507931 or 6247359 ×1

Minifigures 5 figures

  • Unikitty, Sitting, Confused Minifigure, checked as a whole figure ×1
  • Vitruvius, Ghost Minifigure, checked as a whole figure ×1
  • Emmet, Happy / Sad Minifigure, checked as a whole figure ×1
  • Benny Minifigure, checked as a whole figure ×1
  • President Business 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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