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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.

Nitro Dragsters

Checking

6591 Nitro Dragsters

134 pieces in 65 part and color combinations, plus 2 minifigures.

The piece count includes the 10 parts inside the set's minifigures, which this inventory lists separately. 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

Plates 29 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 ×2
  • Plate 1 x 3 Black Part 3623 Element 362326 ×1
  • Plate 1 x 1 Blue Part 3024 Element 302423 ×1
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×1
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×1
  • Plate 1 x 3 Light Gray Part 3623 Element 362302 ×4
  • Plate 1 x 1 Red Part 3024 Element 302421 ×1
  • Plate 1 x 3 Red Part 3623 Element 362321 ×3
  • Plate 1 x 4 Red Part 3710 Element 371021 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×1
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×3
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×1
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×1
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×1
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1

Plates Round Curved and Dishes 18 pieces

  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 Also in Trans-Red ×3
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 Also in Red ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 Also in Yellow ×6
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 Also in Trans-Yellow ×3

Hinges, Arms and Turntables 16 pieces

  • Hinge Brick 1 x 2 Top Plate Thin Black Part 3938 Element 393826 ×4
  • Hinge Brick 1 x 2 Base Blue Part 3937 Element 393723 ×2
  • Hinge Brick 1 x 2 Base Red Part 3937 Element 393721 ×2
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Red Part 4276b Element 4238277 or 427621 ×1
  • Hinge Plate 1 x 2 with 3 Fingers On Side Red Part 2452 Element 4239012 or 245221 ×1
  • Hinge Brick 1 x 2 Top Plate Thin White Part 3938 Element 393801 ×2
  • Hinge Panel 6 x 3 with '2', Red & Blue Stripes with Stars Print White Part 2440pr0005 ×1
  • Hinge Panel 6 x 3 with 'Shell' Print White Part 2440pr0006 ×1
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs White Part 4276b Element 4238278 or 4188547 ×1
  • Hinge Plate 1 x 2 with 3 Fingers On Side White Part 2452 Element 4256403 or 4170122 ×1

Wheels and Tyres 16 pieces

  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×4
  • Tyre 21 x 8 Offset Tread Medium Black Part 4084 ×8
  • Wheel 8 x 6 Light Gray Part 4624 Element 462402 ×4

Technic Bushes 12 pieces

  • Technic Bush 1/2 Toothed Type I [+ Opening] Light Gray Part 4265a Element 426502 ×12

Plates Special 10 pieces

  • Plate Special 2 x 2 with 2 Pin Holes Black Part 2817 Element 281726 ×2
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Blue Part 3794a ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Gray Part 4081b Element 408102 ×4
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×1
  • Plate Special 2 x 2 with Wheel Holders White Part 4600 Element 460001 ×1

Bricks Sloped 6 pieces

  • Brick Sloped 33° 3 x 1 Blue Part 4286 Element 428623 ×2
  • Brick Sloped 33° 3 x 2 with White '2' Print Blue Part 3298pr0011 ×1
  • Brick Sloped 33° 3 x 1 White Part 4286 Element 6632142 or 428601 ×2
  • Brick Sloped 33° 3 x 2 with '1' Print White Part 3298pr0012 ×1

Minifig Accessories 6 pieces

  • Equipment Goblet / Glass Light Gray Part 2343 Element 4191669 or 626902 ×4
  • Tap 1 x 1 with Hole in Spout Red Part 4599a ×2

Plates Wedged 5 pieces

  • Wedge Plate 3 x 4 without Stud Notches Red Part 4859 ×2
  • Wedge Plate 3 x 4 without Stud Notches White Part 4859 Element 4215973 or 4199395 ×2
  • Wedge Plate 3 x 4 without Stud Notches Yellow Part 4859 Element 4181033 ×1

Tiles Special 5 pieces

  • Tile Special 1 x 2 Grille without Bottom Groove Light Gray Part 2412a ×4
  • Tile Special 1 x 2 with Handle White Part 2432 Element 243201 ×1

Bricks Round and Cones 2 pieces

  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×2

Bricks Special 2 pieces

  • Bracket 8 x 2 x 1 1/3 Blue Part 4732 Element 473223 ×1
  • Bracket 8 x 2 x 1 1/3 White Part 4732 Element 473201 ×1

Technic Axles 2 pieces

  • Technic Axle 6 Black Part 3706 Element 370626 ×2

Tiles 2 pieces

  • Tile 2 x 2 with Groove Blue Part 3068b Element 306823 ×1
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×1

Transportation - Land 2 pieces

  • Steering Stand 1 x 2 with Black Steering Wheel White Part 3829c01 Element 4208543 or 9551 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Yellow Part 3829c01 Element 9553 ×1

Bars, Ladders and Fences 1 piece

  • Bar 1 x 8 x 2 White Part 2486 Element 248601 ×1

Minifigures 2 figures

  • Pilot, Black Jacket with Zipper, White Helmet with Trans-Light Blue Visor Minifigure, checked as a whole figure ×1
  • Racer, White Jacket with Zipper, White Legs, Blue Helmet with Visor (3626a Head) Minifigure, checked as a whole figure ×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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