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.

Track Turbo RC

Checking

8183 Track Turbo RC

92 pieces in 50 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

Plates 23 pieces

  • Plate 2 x 4 Black Part 3020 Element 302026 ×3
  • Plate 2 x 10 Blue Part 3832 Element 383223 ×1
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×7
  • Plate 1 x 8 Dark Bluish Gray Part 3460 Element 4210998 ×1
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×2
  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×2
  • Plate 1 x 1 Yellow Part 3024 Element 302424 ×2
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×2
  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×2
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×1

Wheels and Tyres 12 pieces

  • Tyre 30.4 x 14 VR Solid Black Part 58090 Element 6601610 or 4550937 ×4
  • Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes Black Part 55982 Element 4517737 ×4
  • Wheel Cover 9 Spoke - 24mm D. Pearl Light Gray Part 62701 Element 4527058 ×4

Bricks Curved 8 pieces

  • Brick Curved 3 x 1 No Studs Black Part 50950 Element 4251161 ×2
  • Brick Arch 8 x 1 x 1 2/3 Curved Yellow Part 50967 Element 4257701 ×2
  • Brick Curved 2 x 4 x 1 1/3 Yellow Part 6081 Element 6388489 or 4204625 ×2
  • Brick Curved 4 x 1 No Studs [Stud Holder with Asymmetric Ridges] Yellow Part 61678 Element 4522035 ×2

Tiles 8 pieces

  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×2
  • Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×1
  • Tile 1 x 6 with Groove Yellow Part 6636 Element 6388488 or 663624 ×2
  • Tile 1 x 8 with Groove Yellow Part 4162 Element 6388482 or 4189400 ×3

Bricks Wedged 6 pieces

  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs Black Part 52031 Element 4542671 or 4500917 ×1
  • Brick Wedged, Sloped 45° 4 x 2 Left Dark Bluish Gray Part 43721 Element 4298580 or 4210870 ×1
  • Brick Wedged, Sloped 45° 4 x 2 Right Dark Bluish Gray Part 43720 Element 4298583 or 4210871 ×1
  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges Yellow Part 41748 Element 4271087 or 4248767 ×1
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges Yellow Part 41747 Element 4271084 or 4248764 ×1
  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs Yellow Part 52031 Element 4263142 ×1

Bricks 4 pieces

  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×1
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×1
  • Brick 1 x 3 Yellow Part 3622 Element 362224 ×2

Hinges, Arms and Turntables 4 pieces

  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Dark Bluish Gray Part 30383 Element 6265693 or 4210726 ×2
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Yellow Part 44302a Element 4183981 ×2

Plates Round Curved and Dishes 4 pieces

  • Plate Round 1 x 1 with Solid Stud Dark Bluish Gray Part 6141 Element 4210633 1 spare in the box ×4

Plates Special 3 pieces

  • Plate Special 1 x 4 with Angled Tubes Pearl Light Gray Part 61072 Element 4518406 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Yellow Part 2540 Element 4140587 or 254024 ×1

Transportation - Land 3 pieces

  • Engine / Air Scoop 2 x 2 Dark Bluish Gray Part 50943 Element 4502068 or 4278424 ×1
  • Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended] Yellow Part 62361 Element 4523558 ×2

Bricks Sloped 2 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Yellow Part 61409 Element 4540384 or 4521167 ×2

Electronics 2 pieces

  • Control Unit, IR, Power Functions, with Dark Bluish Gray Bottom Light Bluish Gray Part 58122 Element 6225576 or 6074396 ×1
  • Motor, RC with Steering Mechanism and Receiving Unit, Dark Bluish Gray Base [Complete Assembly] Light Bluish Gray Part 64766 Element 4540125 ×1

Panels 2 pieces

  • Panel 1 x 2 x 1 [Square Corners] Yellow Part 4865a Element 486524 ×2

Technic Axles 2 pieces

  • Technic Axle 10 Black Part 3737 Element 373726 ×1
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×1

Technic Bushes 2 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 1 spare in the box ×2

Technic Connectors 2 pieces

  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Black Part 6553 Element 4107765 or 655326 ×2

Bricks Special 1 piece

  • Brick Special 1 x 4 with 4 Studs on One Side Yellow Part 30414 Element 4164073 or 3041424 ×1

Stickers 1 piece

  • Sticker Sheet for Set 8183-1 [No Color/Any Color] Part 84567 Element 4540336 ×1

Technic Beams 1 piece

  • Technic Beam 1 x 3 Thin Black Part 6632 Element 6331723 or 4107828 ×1

Technic Pins 1 piece

  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×1

Technic Steering, Suspension and Engine 1 piece

  • Technic Steering Wheel Large Black Part 2741 Element 4125213 ×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.