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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.

LEGO Truck

Checking

3221 LEGO Truck

270 pieces in 92 part and color combinations, plus 2 minifigures.

The official piece count includes the 8 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.

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Piece checklist

Plates 62 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 1 x 6 Black Part 3666 Element 366626 ×1
  • Plate 2 x 12 Black Part 2445 Element 244526 ×3
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×10
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×1
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×4
  • Plate 4 x 4 Dark Bluish Gray Part 3031 Element 4243831 or 4211089 ×1
  • Plate 6 x 10 Dark Bluish Gray Part 3033 Element 4211114 ×1
  • Plate 6 x 16 Dark Bluish Gray Part 3027 Element 4226358 ×2
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 ×4
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×3
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×1
  • Plate 1 x 8 Red Part 3460 Element 346021 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×1
  • Plate 1 x 1 Trans-Orange Part 3024 Element 6513961 or 6252040 ×2
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×14
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×2
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1
  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×2
  • Plate 6 x 10 Yellow Part 3033 Element 303324 ×3

Plates Special 29 pieces

  • Bracket 1 x 2 - 2 x 2 Black Part 44728 Element 6117973 or 6048855 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Black Part 60897 Element 6330189 or 4617547 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×2
  • Plate Special 1 x 2 with Door Rail Black Part 32028 Element 4107761 ×3
  • Plate Special 1 x 4 with Wheels Holder Black Part 2926 Element 6338416 or 292626 ×4
  • Technic Plate 2 x 6 [5 Holes] Black Part 32001 Element 3200126 ×3
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Dark Bluish Gray Part 3839b Element 4263176 ×1
  • Bracket 1 x 2 - 1 x 4 [Square Corners] Light Bluish Gray Part 2436 Element 4282740 or 4211358 ×2
  • Plate Special 1 x 4 with Bar Down Light Bluish Gray Part 30043 Element 6173095 or 4261605 ×1
  • Plate Special 1 x 8 with Door Rail Light Bluish Gray Part 4510 Element 4211498 ×2
  • Plate Special 2 x 2 with Wheel Holder Light Bluish Gray Part 4488 Element 6018081 or 4211496 ×2
  • Bracket 1 x 2 - 2 x 2 Yellow Part 44728 Element 6117938 or 4615642 ×6

Tiles 29 pieces

  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×2
  • Tile 2 x 2 with Groove Blue Part 3068b Element 306823 ×9
  • Tile 1 x 8 with Groove Dark Bluish Gray Part 4162 Element 5210651 or 4211008 ×6
  • Tile 2 x 2 with Computer Monitor, White Power Switch Icon Print Dark Bluish Gray Part 3068bpr0095 ×1
  • Tile 1 x 2 with Groove Light Bluish Gray Part 3069b Element 4211414 ×4
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×1
  • Tile 1 x 8 with Groove Light Bluish Gray Part 4162 Element 4211481 ×2
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×2
  • Tile 1 x 8 with Groove Yellow Part 4162 Element 6388482 or 4189400 ×2

Bricks 24 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×2
  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×6
  • Brick 1 x 12 Light Bluish Gray Part 6112 Element 4211522 ×2
  • Brick 1 x 2 without Bottom Tube Trans-Brown Part 3065 Element 6514267 or 6244909 ×2
  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×2
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×2
  • Brick 1 x 6 Yellow Part 3009 Element 300924 ×6
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×2

Wheels and Tyres 21 pieces

  • Tyre 21 x 12 with Offset Tread Small Wide and Center Band Black Part 87697 Element 6575727 or 4568644 ×10
  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 ×1
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Light Bluish Gray Part 6014b Element 4211764 ×10

Bricks Curved 18 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Yellow Part 6091 Element 6388492 or 6361082 ×6
  • 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 ×8
  • Brick Curved 6 x 1 Yellow Part 42022 Element 4160392 ×2

Panels 15 pieces

  • Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Yellow Part 87552 Element 4593677 ×6
  • Panel 1 x 6 x 5 Yellow Part 59349 Element 6288414 or 6119223 ×9

Plates Round Curved and Dishes 15 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Orange Part 6141 Element 6514059 or 6240227 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 3 spares in the box ×8

Tiles Special 12 pieces

  • Tile Special 1 x 2 with Handle Light Bluish Gray Part 2432 Element 4211357 ×12

Windows and Doors 12 pieces

  • Glass for Window 1 x 2 x 2 Flat Trans-Brown Part 60601 Element 6514138 or 6254564 ×2
  • Door 1 x 3 x 1 Left Yellow Part 3822 Element 6587460 or 4190511 ×1
  • Door 1 x 3 x 1 Right Yellow Part 3821 Element 6587459 or 4537985 ×1
  • Door 1 x 3 x 4 Left - Open Between Top and Bottom Hinge Yellow Part 58381 Element 6119117 or 4580434 ×3
  • Door 1 x 3 x 4 Right - Open Between Top and Bottom Hinge Yellow Part 58380 Element 6119115 or 4580433 ×3
  • Window 1 x 2 x 2 Plane, Hollow Studs, Single Hole Top and Bottom for Glass Yellow Part 60032 Element 6249279 or 6153842 ×2

Bricks Sloped 10 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Dark Bluish Gray Part 61409 Element 4540386 or 4521185 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×4
  • 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

Transportation - Land 6 pieces

  • 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
  • Exhaust Pipe with Technic Pin Light Bluish Gray Part 40620 Element 4263192 ×2
  • Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate Yellow Part 50745 Element 4288594 ×2

Minifig Accessories 4 pieces

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Black Part 64644 Element 4538456 ×2
  • Equipment Cup / Mug [Plain] Red Part 3899 Element 389921 ×1
  • Equipment Hand Truck / Sack Barrow Frame Red Part 2495 Element 6587292 or 6242131 ×1

Hinges, Arms and Turntables 3 pieces

  • Hinge Brick 2 x 2 Top Plate Thin Black Part 6134 Element 4124096 or 613426 ×1
  • Hinge Tile 1 x 4 Locking Dual 1 Fingers on Top [8 Locking Ridges] Black Part 95120 Element 4622570 ×1
  • Hinge Brick 1 x 2 Base Light Bluish Gray Part 3937 Element 4211469 ×1

Bricks Round and Cones 2 pieces

  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×2

Bricks Special 2 pieces

  • Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates Light Bluish Gray Part 30592 Element 6301425 or 6278504 ×1
  • Brick Special 1 x 4 with 4 Studs on One Side Red Part 30414 Element 4177991 or 4157223 ×1

Technic Bricks 2 pieces

  • Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×2

Windscreens and Fuselage 2 pieces

  • Windscreen 2 x 6 x 2, Wide Top Trans-Brown Part 4176 Element 4176111 or 4173328 ×1
  • Windscreen 8 x 4 x 2 Curved [2 Dual-Fingered Click Hinges] Yellow Part 46413 Element 4583915 or 4501969 ×1

Plates Wedged 1 piece

  • Wedge Plate 2 x 4 Light Bluish Gray Part 51739 Element 4507056 or 4252368 ×1

Stickers 1 piece

  • Sticker Sheet for Set 3221-1 [No Color/Any Color] Part 90501 Element 4583914 ×1

Minifigures 2 figures

  • Man, Dark Blue Plaid Shirt, Blue Legs, Dark Brown Hair (3626b Head) Minifigure, checked as a whole figure ×1
  • Man, Blue Overalls over White V-Neck Shirt, Red Cap, Glasses, 3626cpr0646 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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