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The Workshop Sheet 10 of 22

LEGO Missing Piece Checker

Enter a set number, mark each piece found or missing, and leave with a list of what is missing, the element IDs LEGO asks for and links to buy the parts. It is free and needs no account. Rule out the usual hiding places first.

Sunset Track Racer

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31089 Sunset Track Racer

221 pieces in 81 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.

  • Panel 1 x 1 x 1 Corner Black ×2 Dark Blue ×2 Black is yellower and darker than Dark Blue.
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Piece checklist

White 85 pieces

  • Bracket 1 x 2 - 2 x 4 White Part 93274 Element 6552163 or 6158058 ×8
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] White Part 11477 Element 6552145 or 6548276 ×8
  • Brick Curved 4 x 1 Double, No Studs White Part 93273 Element 6552143 or 6023806 ×3
  • Brick Curved 6 x 4 x 2/3 Quad Curved with 2 x 2 Studs White Part 98281 Element 4646574 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 1 spare in the box ×6
  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×9
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left White Part 29120 Element 6552168 or 6213880 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right White Part 29119 Element 6552169 or 6213881 ×2
  • Panel 1 x 3 x 1 White Part 23950 Element 6552160 or 6139694 ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×4
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×4
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×6
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×4
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] White Part 48336 Element 6552125 or 4222017 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] White Part 99206 Element 6046979 ×5
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 1 spare in the box ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×4
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×2
  • Tile Special 1 x 2 with Handle White Part 2432 Element 243201 ×1
  • Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended] White Part 62361 Element 6476001 or 4523556 ×4

Dark Blue 32 pieces

  • Brick 1 x 4 Dark Blue Part 3010 Element 4264569 ×2
  • Brick Curved 2 x 2 x 2/3 Dark Blue Part 15068 Element 6554196 or 6061569 ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and No Stud Dark Blue Part 28192 Element 6166857 ×2
  • Flag 2 x 2 Trapezoid with Flat Area between Clips Dark Blue Part 44676 Element 4529551 or 4261792 ×2
  • Panel 1 x 1 x 1 Corner Dark Blue Part 6231 Element 6247781 Also in Black ×2
  • Plate 1 x 2 Dark Blue Part 3023 Element 6554191 or 4528981 ×2
  • Plate 1 x 3 Dark Blue Part 3623 Element 6554187 or 4177735 ×4
  • Plate 2 x 2 Corner Dark Blue Part 2420 Element 4528482 or 4252046 ×4
  • Plate 2 x 4 Dark Blue Part 3020 Element 6554194 or 4667595 ×3
  • Spoiler 2 x 4 with Handle [Plain] Dark Blue Part 98834 Element 6485274 or 6229007 ×1
  • Tile 1 x 2 with Groove Dark Blue Part 3069b Element 6554190 or 4528488 ×3
  • Tile 1 x 3 Dark Blue Part 63864 Element 6554203 or 6132566 ×2
  • Wedge Plate 2 x 2 Cut Corner Dark Blue Part 26601 Element 6164071 ×4

Orange 32 pieces

  • Bracket 1 x 2 - 1 x 2 Orange Part 99781 Element 6193782 ×2
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Orange Part 11153 Element 6037750 ×4
  • Brick Sloped 30° 1 x 2 x 2/3 Orange Part 85984 Element 6068996 or 4648855 ×1
  • Plate 1 x 2 Orange Part 3023 Element 4177932 or 4163009 ×6
  • Plate 1 x 3 Orange Part 3623 Element 6147047 or 4513281 ×2
  • Plate 2 x 2 Orange Part 3022 Element 4613982 or 4159007 ×2
  • Plate 2 x 3 Orange Part 3021 Element 4125278 ×1
  • Plate 2 x 4 Orange Part 3020 Element 4158355 or 4122468 ×1
  • Plate 2 x 6 Orange Part 3795 Element 4121741 ×1
  • Plate Round Half 3 x 6 with 1 x 2 Cutout Orange Part 18646 Element 6587493 or 6119119 ×1
  • Tile 1 x 2 with Groove Orange Part 3069b Element 4188771 ×2
  • Tile 1 x 6 with Groove Orange Part 6636 Element 4650690 or 4524966 ×2
  • Tile 2 x 2 with Groove Orange Part 3068b Element 4542142 or 4125268 ×3
  • Tile Special 1 x 2 Grille with Bottom Groove Orange Part 2412b Element 4125254 or 3933106 ×2
  • Wedge Plate 3 x 2 Left Orange Part 43723 Element 4180540 ×1
  • Wedge Plate 3 x 2 Right Orange Part 43722 Element 4180512 ×1

Black 31 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×2
  • Panel 1 x 1 x 1 Corner Black Part 6231 Element 4106347 or 4101709 Also in Dark Blue ×2
  • Plate 1 x 6 Black Part 3666 Element 366626 ×5
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Black Part 2654 Element 4617551 or 4278359 ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×1
  • Plate Special 1 x 2, Top Clip [Split] Black Part 92280 Element 4598528 ×2
  • Steering Wheel Small, 2 x 2 [Reinforced] Black Part 16091 Element 6057397 ×1
  • Technic Brick 1 x 16 [15 Pin Holes] Black Part 3703 Element 370326 ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Black Part 15712 Element 6335388 or 6066102 ×2
  • Tile Special Round 1 x 1 with Hollow Bar Black Part 20482 Element 6186675 or 6167933 1 spare in the box ×2
  • Tyre 30.4 x 14 VR Solid Black Part 58090 Element 6601610 or 4550937 ×4
  • Window 1 x 2 x 2 Plane, Hollow Studs, Single Hole Top and Bottom for Glass Black Part 60032 Element 4539128 or 4507687 ×2

Light Bluish Gray 20 pieces

  • Bracket 3 x 2 x 1 1/3 with Pin Bottom Light Bluish Gray Part 18671 Element 6093054 ×3
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Light Bluish Gray Part 6091 Element 6285778 or 4211519 ×4
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×2
  • Pneumatic T-Piece (T Bar) [New Style] Light Bluish Gray Part 4697b Element 4211508 1 spare in the box ×1
  • Technic Axle 9 Light Bluish Gray Part 60485 Element 4535768 ×2
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 1 spare in the box ×4
  • Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes Light Bluish Gray Part 55982 Element 4490127 ×4

Trans-Brown 5 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Brown Part 54200 Element 6245263 or 4244368 1 spare in the box ×4
  • Windscreen 3 x 6 x 1 Curved with Rectangular Stud Holder in Bottom Trans-Brown Part 35299 Element 6246854 ×1

Dark Bluish Gray 4 pieces

  • Brick Special 2 x 4 with Pins Dark Bluish Gray Part 6249 Element 6321740 or 6249199 ×2
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×2

Flat Silver 4 pieces

  • Plate Special 1 x 4 with Angled Tubes Flat Silver Part 61072 Element 4632100 ×4

Trans-Clear 4 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×4

Trans-Red 4 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Red Part 54200 Element 6245252 or 4244363 1 spare in the box ×4

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.

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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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