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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.

London Bus

Checking

40220 London Bus

118 pieces in 37 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.

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Piece checklist

Bricks 44 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 1 Red Part 3005 Element 300521 ×13
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×5
  • Brick 1 x 3 Red Part 3622 Element 362221 ×1
  • Brick 1 x 6 Red Part 3009 Element 300921 ×2
  • Brick 1 x 1 Trans-Clear Part 3005 Element 6514207 or 6220959 ×2
  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×17
  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×2

Plates 37 pieces

  • Plate 2 x 12 Black Part 2445 Element 244526 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×6
  • Plate 1 x 10 Red Part 4477 Element 447721 ×6
  • Plate 1 x 2 Red Part 3023 Element 302321 ×6
  • Plate 1 x 4 Red Part 3710 Element 371021 ×2
  • Plate 1 x 6 Red Part 3666 Element 366621 ×2
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×3
  • Plate 2 x 4 Red Part 3020 Element 302021 ×4
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×2
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×2

Tiles 10 pieces

  • Tile 1 x 1 with Groove Light Bluish Gray Part 3070b Element 4211415 1 spare in the box ×1
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box ×2
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×1
  • Tile 2 x 4 with Groove Red Part 87079 Element 4560179 ×5
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1

Wheels and Tyres 8 pieces

  • Tyre 14 x 6 Solid Smooth Black Part 50951 Element 4246901 ×4
  • Wheel 11 x 6 with Smooth Hubcap Flat Silver Part 93594 Element 4624473 ×4

Bricks Curved 4 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Red Part 6091 Element 6184782 or 609121 ×4

Plates Round Curved and Dishes 4 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×2

Plates Special 3 pieces

  • Plate Special 2 x 2 with Wheel Holders Light Bluish Gray Part 4600 Element 4211504 ×2
  • Bracket 1 x 2 - 2 x 4 Red Part 93274 Element 6118830 or 4616800 ×1

Bricks Sloped 2 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Red Part 85984 Element 4651524 ×2

Tiles Special 2 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×2

Transportation - Land 2 pieces

  • Wheel Arch, Mudguard 2 x 4 Studded with Hole Red Part 60212 Element 4600176 or 4518231 ×2

Bricks Special 1 piece

  • Brick Special 1 x 4 with 4 Studs on One Side Red Part 30414 Element 4177991 or 4157223 ×1

Stickers 1 piece

  • Sticker Sheet for Set 40220-1 (Corrected Version) [No Color/Any Color] Part 35024 Element 6200592 ×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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