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The Workshop Sheet 10 of 22

LEGO Missing Piece Checker

Enter a set number, mark each piece found or missing, and leave with a list of what is missing, the element IDs LEGO asks for and links to buy the parts. It is free and needs no account. Rule out the usual hiding places first.

Forklift

Checking

8835 Forklift

240 pieces in 76 part and color combinations.

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 47 pieces

  • Plate 1 x 1 Light Gray Part 3024 Element 302402 ×4
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×5
  • Plate 1 x 3 Light Gray Part 3623 Element 362302 ×2
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×4
  • Plate 1 x 6 Light Gray Part 3666 Element 366602 ×1
  • Plate 2 x 2 Corner Light Gray Part 2420 Element 242052 or 242002 ×4
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×1
  • Plate 2 x 8 Light Gray Part 3034 Element 303402 ×2
  • Plate 1 x 1 Red Part 3024 Element 302421 ×4
  • Plate 1 x 2 Red Part 3023 Element 302321 ×5
  • Plate 1 x 3 Red Part 3623 Element 362321 ×4
  • Plate 1 x 6 Red Part 3666 Element 366621 ×2
  • Plate 1 x 8 Red Part 3460 Element 346021 ×1
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Plate 4 x 4 Red Part 3031 Element 4243814 or 303121 ×1
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×2
  • Plate 4 x 6 White Part 3032 Element 303201 ×1

Technic Special 47 pieces

  • Technic Link Black Part 3711a Element 371126 1 spare in the box ×42
  • Technic Link Tread Black Part 3873 Element 387326 ×1
  • Technic Plate 1 x 6 with Toothed Ends Black Part 4262 Element 4225507 or 4189329 ×1
  • Technic Plate 1 x 8 with Toothed Ends Light Gray Part 4442 Element 444252 or 444202 ×3

Technic Bricks 30 pieces

  • Technic Brick 1 x 12 [11 Pin Holes] Light Gray Part 3895 Element 4195006 or 389502 ×2
  • Technic Brick 1 x 16 [15 Pin Holes] Light Gray Part 3703 Element 370302 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Light Gray Part 3700 Element 370002 ×3
  • Technic Brick 1 x 4 [3 Pin Holes] Light Gray Part 3701 Element 370102 ×1
  • Technic Brick 1 x 6 [5 Pin Holes] Light Gray Part 3894 Element 389402 ×1
  • Technic Brick 1 x 8 [7 Pin Holes] Light Gray Part 3702 Element 370202 ×3
  • Technic Brick 1 x 2 [1 Pin Hole] Red Part 3700 Element 370021 ×3
  • Technic Brick 1 x 4 [3 Pin Holes] Red Part 3701 Element 370121 ×2
  • Technic Brick 1 x 6 [5 Pin Holes] Red Part 3894 Element 389421 ×6
  • Technic Brick 1 x 8 [7 Pin Holes] Red Part 3702 Element 370221 ×3
  • Technic Brick 1 x 4 [3 Pin Holes] White Part 3701 Element 6601913 or 370101 ×2
  • Technic Brick 1 x 8 [7 Pin Holes] White Part 3702 Element 4582543 or 370201 ×2

Technic Bushes 24 pieces

  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 1 spare in the box ×11
  • Technic Bush 1/2 Toothed Type I [+ Opening] Light Gray Part 4265a Element 426502 1 spare in the box ×13

Technic Pins 23 pieces

  • Technic Pin with Friction Ridges Lengthwise, without Center Slots Black Part 4459 ×8
  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 ×7
  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 1 spare in the box ×1
  • Technic Pin without Friction Ridges Lengthwise Light Gray Part 3673 Element 4184166 or 367302 ×7

Technic Gears 12 pieces

  • Technic Worm Gear Black Part 4716 Element 6037533 or 471626 ×1
  • Technic Gear 14 Tooth Bevel Light Gray Part 4143 Element 414352 or 414302 ×2
  • Technic Gear 16 Tooth with Round Holes [Old Style] Light Gray Part 4019 Element 4107176 or 401902 ×4
  • Technic Gear 24 Tooth Crown with Flat Teeth Light Gray Part 3650a ×1
  • Technic Gear 24 Tooth [Old Style - Three Axle Holes] Light Gray Part 3648a ×1
  • Technic Gear 8 Tooth Light Gray Part 3647 Element 364702 ×2
  • Technic Gear Rack 1 x 4 Light Gray Part 3743 Element 374302 ×1

Technic Axles 10 pieces

  • Technic Axle 10 Black Part 3737 Element 373726 ×4
  • Technic Axle 12 Black Part 3708 Element 370826 ×1
  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle 6 Black Part 3706 Element 370626 ×2
  • Technic Axle 8 Black Part 3707 Element 370726 ×2

Wheels and Tyres 9 pieces

  • Tyre 24 x 13 Model Team Black Part 2696 Element 269676 or 269626 ×4
  • Technic Wedge Belt Wheel [aka Pulley] Light Gray Part 4185 Element 4100502 or 418502 ×1
  • Wheel 30 x 13 Model Team White Part 2695 Element 4507077 or 4240315 ×4

Hinges, Arms and Turntables 8 pieces

  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs White Part 4276b Element 4238278 or 4188547 ×4
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] White Part 4275b Element 4241120 or 4188523 ×4

Bricks 6 pieces

  • Brick 1 x 4 Light Gray Part 3010 Element 301002 ×1
  • Brick 2 x 2 Light Gray Part 3003 Element 4103591 or 300352 ×2
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×2
  • Brick 1 x 4 Red Part 3010 Element 301021 ×1

Bricks Sloped 5 pieces

  • Brick Sloped Inverted 45° 2 x 1 Light Gray Part 3665 Element 366502 ×2
  • Brick Sloped 45° 2 x 4 Red Part 3037 Element 303721 ×1
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×2

Tiles 5 pieces

  • Tile 1 x 4 with Groove Light Gray Part 2431 Element 243102 ×1
  • Tile 1 x 8 with Groove Light Gray Part 4162 Element 416202 ×4

Plates Special 4 pieces

  • Technic Plate 2 x 4 [3 Holes] Red Part 3709 Element 370921 ×1
  • Technic Plate 2 x 8 [7 Holes] Red Part 3738 Element 373821 ×1
  • Technic Plate 2 x 4 [3 Holes] White Part 3709 Element 370901 ×2

Technic Steering, Suspension and Engine 3 pieces

  • Technic Steering Arm Light Gray Part 4261 Element 4225506 or 4189316 ×2
  • Technic Steering Pulley Large Light Gray Part 3736 Element 373602 ×1

Plates Wedged 2 pieces

  • Wedge Plate 3 x 6 Cut Corners Red Part 2419 Element 241921 ×2

Supports, Girders and Cranes 2 pieces

  • Technic Forklift Fork 1 x 8 Red Part 2823 Element 282321 ×2

Bricks Round and Cones 1 piece

  • Brick Round 2 x 2 with Axle Hole Trans-Yellow Part 3941 Element 6514285 or 6273155 ×1

Technic Beams 1 piece

  • Technic Beam 1 x 4 Thin with Stud Connector Light Gray Part 2825 Element 4107133 or 282502 ×1

Tiles Round and Curved 1 piece

  • Tile Round 2 x 2 with Bottom Cross White Part 4150 Element 415051 or 415001 ×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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