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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.

The Race of the Year

Checking

4176 The Race of the Year

326 pieces in 124 part and color combinations.

LEGO counts 323 pieces. This inventory comes from a separate parts catalog and lists 326; 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

Red 49 pieces

  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×12
  • Brick 1 x 4 Red Part 3010 Element 301021 ×6
  • Brick 1 x 4 with Stripes and Wrench Print Red Part 3010apr9959 Element 4143716 or 4116751 ×1
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×6
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×2
  • Brick 2 x 4 Red Part 3001 Element 300121 ×2
  • Brick Sloped 33° 3 x 2 with Red '3', Black Triangle Print Red Part 3298pr0037 Element 82498 ×1
  • Brick Sloped 33° 3 x 4 Red Part 3297 Element 329721 ×1
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Red Part 3747a Element 374721 ×2
  • Door Frame 2 x 6 x 6 Freestyle Red Part 6235 Element 623521 or 75620 ×1
  • Flag 4 x 1 Wavy [First Wave Left] Red Part 4495a ×2
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×2
  • Plate 6 x 10 Red Part 3033 Element 6509008 or 6249097 ×1
  • Plate 6 x 6 Red Part 3958 Element 4144302 ×1
  • Plate 6 x 8 Red Part 3036 Element 303671 or 303621 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×1
  • Tile Special 2 x 2 with Top Pin Red Part 2460 Element 246021 ×1
  • Vehicle Base, Brick Special 4 x 10 with 4 Pins Red Part 30076 Element 4144354 or 4144351 ×1
  • Window 1 x 4 x 6 Frame with 3 Panes, with Fixed Trans-Light Blue Glass Red Part 6160c01 Element 4119228 or 4118737 ×2
  • Window 2 x 4 x 3 Frame with Solid Studs Red Part 4132 Element 413221 ×1

White 49 pieces

  • Antenna 1 x 4 with Rounded Top White Part 3957a Also in Chrome Silver ×2
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×8
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×6
  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×3
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×8
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×2
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×2
  • Brick Sloped 33° 3 x 2 White Part 3298 Element 329801 ×2
  • Brick Sloped 33° 3 x 4 with Headlights, Yellow 'TURBO', Blue Background and Black Spots Print White Part 3297pr0020 Element 4143718 or 4110093 ×1
  • Door 1 x 6 x 6 Freestyle White Part 600 Element 623401 ×1
  • Flag 2 x 2 Square with Checkered Print White Part 2335pr0019 Element 4523412 or 81267 ×1
  • Flag 2 x 2 Square with Octan Logo Print White Part 2335pr0024 Element 4109647 ×1
  • Juniors Midifig, Lee, Orange Hair, Black Legs, Black and White Torso White Part 76519pr0004 ×1
  • Juniors Midifig, Tina, White Torso and Red Legs White Part 76520pr0002 ×1
  • Lamp Post 2 x 2 x 7 with 6 Base Flutes White Part 2039 Element 4119500 or 4107861 ×2
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 4 x 8 White Part 3035 Element 6609533 or 303501 ×1
  • Wheel 18 x 14 with Tread Small Hub White Part 30285 Element 4116774 ×4
  • Window 2 x 4 x 3 Pane White Part 4133 Element 4113220 or 413301 ×1

Black 47 pieces

  • Bar 1 x 4 x 2 with Studs Black Part 4083 Element 408326 ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×4
  • Brick 1 x 4 Black Part 3010 Element 301026 ×4
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×4
  • Brick 2 x 3 Black Part 3002 Element 300226 ×2
  • Brick 2 x 4 Black Part 3001 Element 300126 ×2
  • Fence 1 x 8 x 2 2/3 Black Part 6079 Element 4271647 or 4144303 ×2
  • Flexible Hose 8.5L with Tabbed Ends (Ends same color as Tube) Black Part 73590c02a Element 4540890 or 621130 ×2
  • Helicopter Skid Rails 12 x 6 Black Part 30248 Element 6469627 or 4546206 ×1
  • Juniors Midifig, Max, Black Torso, Light Gray Arms, Blue Legs Black Part 76519pr0003 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 2 x 8 Black Part 3034 Element 303426 ×2
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×2
  • Steering Stand 1 x 2 with Black Steering Wheel Black Part 3829c01 Element 73081 ×1
  • Tile Special 1 x 2 with Handle Black Part 2432 Element 243226 ×2
  • Tyre 30.4 x 14 Offset Tread Black Part 30391 Element 4140670 or 3039126 ×12

Light Gray 47 pieces

  • Brick 1 x 2 Light Gray Part 3004 Element 300402 ×10
  • Brick 1 x 4 Light Gray Part 3010 Element 301002 ×6
  • Brick 2 x 2 Light Gray Part 3003 Element 4103591 or 300352 ×4
  • Brick 2 x 3 Light Gray Part 3002 Element 300252 or 300202 ×2
  • Brick 2 x 4 Light Gray Part 3001 Element 4116259 or 300102 ×2
  • Brick Sloped 45° 2 x 2 with Flight Control Print Light Gray Part 3039pr9969 Element 81871 ×2
  • Brick Special 1 x 1 with Headlight Light Gray Part 4070 Element 407002 ×4
  • Helicopter Skid Rails 12 x 6 Light Gray Part 30248 Element 4116928 ×1
  • Plate 2 x 10 Light Gray Part 3832 Element 383202 ×2
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×2
  • Plate 2 x 6 Light Gray Part 3795 Element 379502 ×2
  • Plate 2 x 8 Light Gray Part 3034 Element 303402 ×2
  • Plate Special 1 x 2 with Ladder Light Gray Part 4175 Element 4100526 or 417502 ×2
  • Steering Stand 1 x 2 with Black Steering Wheel Light Gray Part 3829c01 Element 9556 ×1
  • Tile Special 1 x 2 with Handle Light Gray Part 2432 Element 243202 ×1
  • Wheel 18 x 14 with Tread Small Hub Light Gray Part 30285 Element 4141735 ×4

Yellow 47 pieces

  • Brick 1 x 1 with Simple Eye Black and White Print Yellow Part 3005pr9996 Element 82357 ×2
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×8
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×6
  • Brick 1 x 6 Yellow Part 3009 Element 300924 ×2
  • Brick 1 x 8 Yellow Part 3008 Element 300824 ×2
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×6
  • Brick 2 x 3 Yellow Part 3002 Element 300224 ×2
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×2
  • Brick Sloped 33° 3 x 2 Yellow Part 3298 Element 329824 ×4
  • Brick Sloped 33° 3 x 2 with Red '2' over Two Green Stripes Print Yellow Part 3298pr0023 Element 82497 ×1
  • Brick Sloped 33° 3 x 4 Yellow Part 3297 Element 6256980 or 6088712 ×2
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Yellow Part 3747a ×2
  • Picket Fence 1 x 4 x 2 Yellow Part 33303 Element 4141352 ×3
  • Plate 4 x 8 Yellow Part 3035 Element 303524 ×1
  • Wheel 18 x 14 with Tread Small Hub Yellow Part 30285 Element 4140734 ×4

Blue 31 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×8
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×6
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×2
  • Brick 1 x 8 Blue Part 3008 Element 300823 ×2
  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×6
  • Brick 2 x 3 Blue Part 3002 Element 300223 ×2
  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×2
  • Plant, Flower 2 x 2 - Round [Open Stud] Blue Part 4728 Element 472823 ×2
  • Vehicle Base, Brick Special 4 x 10 with 4 Pins Blue Part 30076 Element 4144349 ×1

Dark Gray 22 pieces

  • Brick Sloped 33° 3 x 1 Dark Gray Part 4286 Element 4108045 or 428627 ×6
  • Brick Sloped 33° 3 x 2 Dark Gray Part 3298 Element 4114323 or 329827 ×2
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Dark Gray Part 3747a Element 4112039 ×2
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper Dark Gray Part 4287a Element 4112881 or 428727 ×2
  • Brick Special 1 x 2 with Pin Dark Gray Part 2458 Element 4113907 or 245827 ×2
  • Brick Special 2 x 4 with Pins Dark Gray Part 6249 Element 4143669 or 4100411 ×2
  • Hinge Brick 1 x 2 Locking with 1 Finger Vertical End Dark Gray Part 30364 Element 4144497 or 4124099 ×2
  • Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth Dark Gray Part 30365 Element 4144501 or 4125291 ×2
  • Plate 4 x 8 Dark Gray Part 3035 Element 4110027 ×1
  • Wedge Plate 3 x 6 Cut Corners Dark Gray Part 2419 Element 241927 ×1

Green 21 pieces

  • Baseplate 16 x 32 Green Part 3857 Element 4219615 or 274828 ×1
  • Brick 1 x 2 Green Part 3004 Element 4107736 or 300428 ×4
  • Brick 1 x 4 Green Part 3010 Element 4112838 or 301028 ×4
  • Brick 2 x 10 Green Part 3006 Element 4618352 or 4248727 ×1
  • Brick 2 x 2 Green Part 3003 Element 300328 ×4
  • Brick Sloped 33° 3 x 2 Green Part 3298 Element 6226928 or 4497188 ×2
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Green Part 3747a Element 4500456 or 4113071 ×2
  • Plant, Bush 2 x 2 x 4 Green Part 6064 Element 6269009 or 606428 ×1
  • Plant, Flower 2 x 2 Leaves - Angular Green Part 4727 Element 472728 ×2

Chrome Silver 8 pieces

  • Antenna 1 x 4 with Rounded Top Chrome Silver Part 3957a Element 4143533 Also in White ×2
  • Bar 1 x 4 x 2 with Studs Chrome Silver Part 4083 Element 4143534 ×1
  • Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) Chrome Silver Part 71076 Element 71076 ×2
  • Brick Round 1 x 1 x 1 2/3 Chrome Silver Part 71075 Element 71075 ×2
  • Brick Round 2 x 2 with Axle Hole Chrome Silver Part 3941 Element 4143536 ×1

Trans-Light Blue 3 pieces

  • Windscreen 2 x 4 x 2 Trans-Light Blue Part 3823 Element 6581802 or 6253682 ×1
  • Windscreen 3 x 4 x 4 Inverted Trans-Light Blue Part 4872 Element 487292 or 487242 ×2

Trans-Neon Green 2 pieces

  • Brick Round 2 x 2 with Axle Hole Trans-Neon Green Part 3941 Element 6273157 or 611649 ×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.

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