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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.

Street Chase

Checking

6111 Street Chase

196 pieces in 85 part and color combinations.

LEGO counts 198 pieces. This inventory comes from a separate parts catalog and lists 196; 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.

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

Black 79 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Black Part 2436 Element 4282746 or 243626 ×2
  • Brick 2 x 3 Black Part 3002 Element 300226 ×1
  • Brick Curved 2 x 3 Black Part 6215 Element 4227682 or 4125134 ×2
  • Brick Curved 2 x 4 x 1 1/3 Black Part 6081 Element 6174252 or 4125550 ×1
  • Brick Curved 3 x 1 No Studs Black Part 50950 Element 4251161 ×6
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×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 ×1
  • Plate 1 x 4 Black Part 3710 Element 371026 1 spare in the box ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate 2 x 3 Black Part 3021 Element 302126 Also in Dark Bluish Gray ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 Also in Dark Bluish Gray ×2
  • Plate 2 x 6 Black Part 3795 Element 379526 Also in Dark Bluish Gray ×1
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 Also in Dark Bluish Gray ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×4
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×1
  • Plate Special 1 x 2 with Door Rail Black Part 32028 Element 4107761 ×3
  • Plate Special 2 x 2 with Grills Black Part 41862 Element 6097661 or 4163544 ×1
  • Plate Special 2 x 2 with Wheels Holder Wide Black Part 6157 Element 615726 Also in Dark Bluish Gray ×6
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×2
  • Tyre 14 x 6 Solid Smooth Black Part 50951 Element 4246901 ×10
  • Tyre 14 x 9 Smooth Small Wide Slick Black Part 30028 Element 4508215 or 3002826 ×4
  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×4
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Black Part 6014b Element 6286850 or 4186598 ×4
  • Wheel 11 x 6 mm with Five Spokes and Silver Print Black Part 50944pr0001 Element 6022424 or 4248538 ×10
  • Wheel 8 x 9 with Hole Notched for Wheels Holder Pin Black Part 30027b Element 4186769 ×4
  • Wheel Arch, Mudguard 2 x 4 Studded Black Part 3788 Element 4195378 or 378826 ×2

White 29 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] White Part 2436 Element 4282737 or 4159314 ×2
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×2
  • Brick Round 1 x 1 Open Stud White Part 3062b Element 6619283 or 306201 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 ×3
  • Lever Small Base with Black Lever White Part 298c02 Element 73737 1 spare in the box ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×2
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×2
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×4
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) White Part 3794a ×1
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×1

Red 23 pieces

  • Bracket 1 x 2 - 2 x 2 Red Part 44728 Element 6117974 or 6048856 ×1
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×1
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×1
  • Brick 2 x 4 Red Part 3001 Element 300121 ×2
  • Brick Curved 3 x 1 No Studs Red Part 50950 Element 4251162 ×3
  • Plate 1 x 2 Red Part 3023 Element 302321 ×1
  • Plate 1 x 3 Red Part 3623 Element 362321 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Red Part 4085c Element 408521 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×6
  • Wheel Arch, Mudguard 1 x 4 1/2 Red Part 50947 Element 6528048 or 6094020 ×2

Dark Bluish Gray 15 pieces

  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×4
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 Also in Black ×1
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 Also in Black ×4
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 Also in Black ×2
  • Plate 4 x 4 Dark Bluish Gray Part 3031 Element 4243831 or 4211089 Also in Black ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×1
  • Plate Special 2 x 2 with Wheels Holder Wide Dark Bluish Gray Part 6157 Element 4210909 Also in Black ×2

Blue 11 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Blue Part 2436 Element 4282744 or 4189120 ×2
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×1
  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×1
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Blue Part 2412b Element 241223 ×1
  • Wheel Arch, Mudguard 1 x 4 1/2 Blue Part 50947 Element 6096304 or 4631265 ×4

Metallic Silver 10 pieces

  • Antenna 1 x 4 with Rounded Top Metallic Silver Part 3957a Element 4579837 ×2
  • Brick Curved 2 x 2 with Lip, No Studs Metallic Silver Part 30602 Element 4612978 or 4284378 ×1
  • Engine / Air Scoop 2 x 2 Metallic Silver Part 50943 Element 6051377 or 4579841 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Metallic Silver Part 2412b Element 6051422 or 4579833 ×6

Lime 8 pieces

  • Plate Round 1 x 1 with Solid Stud Lime Part 6141 Element 4183133 1 spare in the box ×4
  • Wheel Arch, Mudguard 1 x 4 1/2 Lime Part 50947 Element 6073009 or 4284253 ×4

Light Bluish Gray 6 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Light Bluish Gray Part 2436 Element 4282740 or 4211358 ×2
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×1
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×1
  • Tile 1 x 2 with Groove Light Bluish Gray Part 3069b Element 4211414 ×1
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×1

Trans-Brown 6 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Brown Part 54200 Element 6245263 or 4244368 ×6

Trans-Red 4 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Red Part 54200 Element 6245252 or 4244363 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×2

[No Color/Any Color] 3 pieces

  • Sticker Sheet 1 for Set 6111-1 [No Color/Any Color] Part 56784 Element 4297580 ×1
  • Sticker Sheet 3 for Set 6111-1, 8665-1 [No Color/Any Color] Part 56626 Element 4296371 or 4284042 ×1
  • Sticker Sheet for Set 8663-1, Sheet 2 for Set 6111-1 [No Color/Any Color] Part 54390 Element 4297579 or 4284044 ×1

Trans-Dark Blue 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Dark Blue Part 6141 Element 6514055 or 6240214 1 spare in the box ×2

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.