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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.

Workshop Kit Freewheeler

Checking

2000443 Workshop Kit Freewheeler

87 pieces in 30 part and color combinations, plus 1 minifigure.

LEGO counts 82 pieces. This inventory comes from a separate parts catalog and lists 91, including the 4 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

Black 19 pieces

  • Brick Special 2 x 6 x 2 Weight with Sealed Bottom and Dimples on Ends Black Part 73090b Element 6094053 or 73843 ×1
  • Technic Axle 10 Black Part 3737 Element 373726 ×2
  • Technic Axle 4 Black Part 3705 Element 370526 ×2
  • Technic Axle 6 Black Part 3706 Element 370626 ×2
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×6
  • Tyre 30.4 x 14 Offset Tread [Centre Band] Black Part 92402 Element 4619323 ×4
  • Tyre 43.2 x 22 ZR Black Part 44309 Element 4184286 ×2

Light Bluish Gray 16 pieces

  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×2
  • Technic Axle 5 Light Bluish Gray Part 32073 Element 32073194 or 4211639 ×2
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 ×4
  • Technic Worm Gear Type 2 Light Bluish Gray Part 32905 Element 6185471 ×2
  • Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes Light Bluish Gray Part 55982 Element 4490127 ×4
  • Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Light Bluish Gray Part 56145 Element 4297210 ×2

Red 12 pieces

  • Technic Axle Connector with Axle Hole Red Part 32039 Element 4118897 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Red Part 42003 Element 6273712 or 4175442 ×2
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Red Part 32054 Element 4140806 or 4125198 ×8

Blue 10 pieces

  • Technic Beam 2 x 4 L-Shape Thick Blue Part 32140 Element 6271829 or 4168114 ×8
  • Technic Brick 1 x 8 [7 Pin Holes] Blue Part 3702 Element 370223 ×2

Trans-Dark Blue 10 pieces

  • Science & Technology Panel - Circle Large Trans-Dark Blue Part 57046a ×1
  • Science & Technology Panel - Circle Small Trans-Dark Blue Part 57046b ×2
  • Science & Technology Panel - Curved Trans-Dark Blue Part 57046c ×1
  • Science & Technology Panel - Triangle Large Trans-Dark Blue Part 57046d ×1
  • Science & Technology Panel - Triangle Medium Trans-Dark Blue Part 57046e ×1
  • Science & Technology Panel - Triangle Small Trans-Dark Blue Part 57046f ×4

Yellow 10 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 ×10

White 6 pieces

  • Rubber Belt Small [15mm ID] [Round Cross Section] White Part 85543 Element 6699001 or 4580665 ×4
  • Technic Beam 1 x 15 Thick White Part 32278 Element 4542578 or 4227533 ×2

Dark Bluish Gray 4 pieces

  • Technic Gear 24 Tooth [New Style with Single Axle Hole] Dark Bluish Gray Part 3648b Element 6133119 or 4514558 ×1
  • Technic Gear 8 Tooth [Reinforced] Dark Bluish Gray Part 10928 Element 6631413 or 6012451 ×1
  • Technic Pin 3/4 Dark Bluish Gray Part 32002 Element 32002199 or 4211050 ×2

Minifigures 1 figure

  • White Torso with Flowers, Orange Leg, Dark Brown Ponytail 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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