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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.

Dirt Bike Transporter

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4433 Dirt Bike Transporter

198 pieces in 91 part and color combinations, plus 2 minifigures.

LEGO counts 201 pieces. This inventory comes from a separate parts catalog and lists 206, including the 8 parts inside the minifigures; 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.

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Piece checklist

Light Bluish Gray 65 pieces

  • Brick 1 x 1 Light Bluish Gray Part 3005 Element 4211389 ×6
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×2
  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×1
  • Brick Arch 1 x 6 Raised Arch Light Bluish Gray Part 92950 Element 4618874 ×1
  • Brick Sloped Inverted 45° 2 x 1 Light Bluish Gray Part 3665 Element 4211437 ×4
  • Brick Sloped Inverted 45° 3 x 1 Double with 2 Completely Open Studs Light Bluish Gray Part 2341 Element 4251563 ×2
  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs Light Bluish Gray Part 52031 Element 6186692 or 4648250 ×1
  • Hinge Plate 3 x 4 Locking Dual 2 Finger, 9 Teeth Light Bluish Gray Part 44570 Element 4211841 ×1
  • Panel 1 x 2 x 1 [Rounded Corners] Light Bluish Gray Part 4865b Element 6146223 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×2
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Light Bluish Gray Part 48336 Element 4244627 ×4
  • Plate Special 1 x 2 with Door Rail Light Bluish Gray Part 32028 Element 4211568 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Light Bluish Gray Part 87580 Element 6126082 or 4565393 ×3
  • Plate Special 2 x 2 with Wheel Holder Light Bluish Gray Part 4488 Element 6018081 or 4211496 ×8
  • Pneumatic T-Piece (T Bar) [New Style] Light Bluish Gray Part 4697b Element 4211508 1 spare in the box ×4
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×1
  • Tile 2 x 4 with Groove Light Bluish Gray Part 87079 Element 4560183 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×5
  • Wedge Plate 3 x 2 Left Light Bluish Gray Part 43723 Element 4211794 ×1
  • Wedge Plate 3 x 2 Right Light Bluish Gray Part 43722 Element 4211791 ×1
  • Wheel 8 x 6 Light Bluish Gray Part 4624 Element 4211506 ×4
  • Wheel Centre 15 x 6 City Motorcycle with Stub Axles Light Bluish Gray Part 50862 Element 6410997 or 4590443 ×5

Black 55 pieces

  • Bar 4L (Lightsaber Blade / Wand) Black Part 30374 Element 6116604 or 4140303 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×2
  • Brick Sloped Inverted 45° 6 x 4 Double with 4 x 4 Recessed and 3 Holes Black Part 60219 Element 4541984 ×1
  • Brick Special 1 x 4 with 4 Studs on One Side Black Part 30414 Element 4162443 ×1
  • Helmet, Standard Black Part 2446 Element 6020155 or 4654642 ×2
  • Hinge Tile 1 x 4 Locking Dual 1 Fingers on Top [8 Locking Ridges] Black Part 95120 Element 4622570 ×1
  • Plate 1 x 10 Black Part 4477 Element 447726 ×2
  • Plate 1 x 6 Black Part 3666 Element 366626 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×4
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate Special 1 x 2 with Long Towball Black Part 2508 Element 4274405 or 250826 ×1
  • Plate Special 1 x 2, Top Clip [Split] Black Part 92280 Element 4598528 ×4
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Black Part 92593 Element 4599499 ×1
  • Plate Special 2 x 2 with Towball Socket, Short, Flattened with Holes and Axle Hole in Center Black Part 63082 Element 6273226 or 4529064 ×1
  • Plate Special Round 2 x 2 with Pin Hole and 4 Bars Up Black Part 98284 Element 6313508 or 4650145 ×1
  • Tile Special 1 x 1 with Clip with Rounded Tips Black Part 12825 Element 6030718 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×3
  • Tool Drill, Electric Black Part 55297 ×1
  • Tool Hammer Cross Pein [6-Rib Handle] Black Part 55295 ×1
  • Tool Oil Can [Smooth Handle] Black Part 55296 ×1
  • Tool Screwdriver with Narrow Head [6-Rib Handle] Black Part 55298 ×1
  • Tool Wrench / Spanner Open End [6-Rib Handle] Black Part 55299 ×1
  • Tool Wrench / Spanner, Box [6-Rib Handle] Black Part 55300 ×1
  • Tyre 15 x 6 Offset Tread Small with Band around Center Black Part 87414 Element 4578677 ×4
  • Tyre 21 x 6 City Motorcycle Black Part 50861 Element 6064174 or 4244953 ×5
  • Tyre 24 x 12 R Balloon Black Part 56890 Element 6162541 or 4498340 ×4
  • Vehicle Base, Motorcycle Chassis, Long Fairing Mounts Black Part 50859b Element 4530673 or 4242385 ×2
  • Wheel Arch, Mudguard 4 x 2 1/2 x 1 Black Part 98282 Element 6170505 or 4648117 ×4

Red 16 pieces

  • Bar 4L (Lightsaber Blade / Wand) Red Part 30374 Element 6296954 or 4648251 ×2
  • Bracket 1 x 2 - 2 x 4 Red Part 93274 Element 6118830 or 4616800 ×1
  • Cupboard 2 x 3 x 2 with Hollow Studs Red Part 92410 Element 4619543 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Plate 1 x 8 Red Part 3460 Element 346021 ×2
  • Plate 4 x 6 Red Part 3032 Element 303221 ×2
  • Plate 6 x 12 Red Part 3028 Element 4617409 or 4288289 ×1
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Red Part 88072 Element 6261351 or 4611701 ×2
  • Plate Special 4 x 4 with 2 x 2 Opening Red Part 64799 Element 6483941 or 4580871 ×1

White 14 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×2
  • Cone 2 x 2 x 2, Open Stud White Part 3942c Element 6044601 or 6022158 ×2
  • Cupboard 2 x 3 Drawer White Part 4536 Element 4520636 or 4109736 ×4
  • Headwear Accessory Visor Snow Goggles White Part 46304 Element 6170703 or 4549059 1 spare in the box ×2
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin White Part 6014b Element 4170457 ×4

Blue 9 pieces

  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×1
  • Brick Round 1 x 1 Open Stud Blue Part 3062b Element 306223 ×2
  • Flag 2 x 2 Square, Flat Clip Edge [Thick Clips] Blue Part 11055 Element 6011816 ×2
  • Seat / Chair 2 x 2 with Center Sprue Mark Blue Part 4079b Element 407923 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Blue Part 3829c01 Element 9566 ×1
  • Tile Special 1 x 2 with Handle Blue Part 2432 Element 243223 ×2

Trans-Brown 7 pieces

  • Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Trans-Brown Part 87552 Element 6581810 or 6253217 ×6
  • Windscreen 3 x 6 x 2 Trans-Brown Part 92583 Element 6503220 or 6255921 ×1

Yellow 7 pieces

  • Brick Round 1 x 1 Open Stud Yellow Part 3062b Element 306844 or 306224 ×2
  • Brick Special 1 x 2 with Vertical Clip [Thick U Clip] Yellow Part 30237a ×2
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×1
  • Tap 1 x 1 without Hole in Spout Yellow Part 4599b Element 4256320 ×2

Trans-Yellow 6 pieces

  • Tile Round 1 x 1 Trans-Yellow Part 98138 Element 6514193 or 6274740 1 spare in the box ×6

Trans-Red 4 pieces

  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×4

Dark Bluish Gray 3 pieces

  • Plate 2 x 12 Dark Bluish Gray Part 2445 Element 4211067 ×1
  • Tile Special 2 x 3 with 2 Clips [Thick Open O Clips] Dark Bluish Gray Part 30350b Element 4227517 ×2

Tan 3 pieces

  • Brick 2 x 4 Tan Part 3001 Element 4114319 or 300105 ×1
  • Plate 2 x 4 Tan Part 3020 Element 4114309 or 302005 ×1
  • Plate 4 x 6 Tan Part 3032 Element 4114001 ×1

Green 2 pieces

  • Plate 1 x 1 Green Part 3024 Element 302428 ×2

Trans-Clear 2 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 1 spare in the box ×2

Trans-Orange 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Orange Part 6141 Element 6514059 or 6240227 1 spare in the box ×2

Lime 1 piece

  • Fairing, Motorcycle, Dirt Bike Lime Part 50860 Element 4582183 ×1

Orange 1 piece

  • Fairing, Motorcycle, Dirt Bike Orange Part 50860 Element 4521107 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 4433-1 [No Color/Any Color] Part 98772 Element 4647293 ×1

Minifigures 2 figures

  • Racer, Blue Jumpsuit with Octan Logo, Red Cap Minifigure, checked as a whole figure ×1
  • Racer, Blue Jumpsuit with Octan Logo, Red Cap, Orange Sunglasses 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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