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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.

City Playmat

Checking

853656 City Playmat

105 pieces in 36 part and color combinations.

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

Bricks 36 pieces

  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×36

Plates 20 pieces

  • Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 ×10
  • Plate 2 x 2 Green Part 3022 Element 302228 ×8
  • Plate 8 x 8 Light Bluish Gray Part 41539 Element 4166618 ×2

Plates Round Curved and Dishes 9 pieces

  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 ×3
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 Also in Trans-Red ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 Also in Red ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 ×1
  • Dish 2 x 2 Inverted [Radar] White Part 4740 Element 6601845 or 474001 ×2

Bricks Round and Cones 6 pieces

  • Brick Round 2 x 2 with Axle Hole Light Bluish Gray Part 3941 Element 4211526 ×1
  • Cone 1 x 1 [Top Groove] Orange Part 59900 Element 4518029 ×2
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×1
  • Brick Round 1 x 1 Open Stud White Part 3062b Element 6619283 or 306201 ×2

Plates Special 6 pieces

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×3
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray Part 18674 Element 6115080 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Reddish Brown Part 87580 Element 4565394 ×1

Baseplates 5 pieces

  • Baseplate with 4 Square Corner Holes and Curved Road / Dirt Track (Sand Circuit) Print [No Color/Any Color] Part upn0316pr0005 Element 6199519 ×1
  • Baseplate with 4 Square Corner Holes and Curved Road Damaged / Bridge Over Water Print [No Color/Any Color] Part upn0316pr0004 Element 6199517 ×1
  • Baseplate with 4 Square Corner Holes and Parking Site / Straight Road with Emergency Lane Print [No Color/Any Color] Part upn0316pr0001 Element 6198075 ×1
  • Baseplate with 4 Square Corner Holes and Road Straight with Grass / Road Straight with Dust (Dirt) Marks Print [No Color/Any Color] Part upn0316pr0002 Element 6198155 ×1
  • Baseplate with 4 Square Corner Holes and T-Intersection / Curved Road with Dust (Dirt) Marks Print [No Color/Any Color] Part upn0316pr0003 Element 6199507 ×1

Bricks Sloped 4 pieces

  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×4

Bricks Special 4 pieces

  • Brick Special 1 x 1 with Stud on 1 Side Black Part 87087 Element 4558954 ×3
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×1

Plates Wedged 4 pieces

  • Wedge Plate 2 x 4 Blue Part 51739 Element 4609454 ×4

Containers 2 pieces

  • Box 2 x 2 x 2 Door with Slot Red Part 4346 Element 4521851 or 434621 ×1
  • Box 2 x 2 x 2 [Hollow Studs] Red Part 4345b Element 4261628 or 434571 ×1

Minifig Accessories 2 pieces

  • Equipment Shovel [Rounded Handle End] Dark Bluish Gray Part 3837 Element 4211006 ×1
  • Equipment Brush / Push Broom Reddish Brown Part 3836 Element 4211157 ×1

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 Trans-Orange Part 98138 Element 6514197 or 6274747 ×2

Bars, Ladders and Fences 1 piece

  • Bar 1 x 4 x 2 with Studs Yellow Part 4083 Element 408324 ×1

Energy Effects 1 piece

  • Wave / Flame Rounded with Base Rim Trans-Light Blue Part 6126b Element 6167739 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Tool Jackhammer / Motor Hammer Dark Bluish Gray Part 30228 Element 4261117 or 4211083 ×1

Tiles 1 piece

  • Tile 1 x 2 with Mail Envelope, Letter, Address and Red Stamp Print White Part 3069bpr0099 Element 4521848 or 80170 ×1

Tiles Special 1 piece

  • Tile Special 2 x 2 with Bar, Hollow Stud with Stop Ring (Flag Pole) Light Bluish Gray Part 98549 Element 6170708 or 6003098 ×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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