Free tool

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.

Fork Lift Truck

Checking

850 Fork Lift Truck

216 pieces in 42 part and color combinations.

LEGO counts 210 pieces. This inventory comes from a separate parts catalog and lists 216; 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.

Show

Piece checklist

Yellow 137 pieces

  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×2
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×6
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×7
  • Brick 1 x 6 Yellow Part 3009 Element 300924 ×1
  • Brick 2 x 2 without Inside Ridges Yellow Part 3003a ×10
  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×3
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Yellow Part 3660 Element 366024 ×3
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×13
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×7
  • Plate 1 x 6 Yellow Part 3666 Element 366624 ×1
  • Plate 1 x 8 Yellow Part 3460 Element 346024 ×6
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×4
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×12
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×11
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×4
  • Plate 4 x 10 Yellow Part 3030 Element 4200024 or 4142103 ×3
  • Plate 4 x 6 Yellow Part 3032 Element 303224 ×1
  • Technic Brick 1 x 16 [15 Pin Holes] Yellow Part 3703 Element 370324 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Yellow Part 3700 Element 370024 ×15
  • Technic Brick 1 x 4 [3 Pin Holes] Yellow Part 3701 Element 370124 ×10
  • Technic Brick 1 x 8 [7 Pin Holes] Yellow Part 3702 Element 370224 ×6
  • Technic Plate 2 x 4 [3 Holes] Yellow Part 3709 Element 370924 ×1
  • Technic Plate 2 x 8 [7 Holes] Yellow Part 3738 Element 4624216 or 373824 ×1
  • Turntable 2 x 2 Plate, Base Yellow Part 3680 Element 4667211 or 4597261 ×6

Light Gray 58 pieces

  • Technic Axle and Pin Connector Light Gray Part 3651 Element 4105243 or 365102 1 spare in the box ×2
  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 ×14
  • 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 ×2
  • Technic Gear 8 Tooth Light Gray Part 3647 Element 364702 1 spare in the box ×4
  • Technic Gear Rack 1 x 4 Light Gray Part 3743 Element 374302 ×8
  • Technic Pin without Friction Ridges Lengthwise Light Gray Part 3673 Element 4184166 or 367302 1 spare in the box ×15
  • Technic Steering Pulley Large Light Gray Part 3736 Element 373602 ×2
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×6
  • Wheel with Split Axle hole Light Gray Part 3482 Element 348202 ×4

Black 21 pieces

  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick Sloped 45° 2 x 1 without Bottom Pin Black Part 3040a ×2
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Technic Axle 10 Black Part 3737 Element 373726 1 spare in the box ×3
  • Technic Axle 4 Black Part 3705 Element 370526 ×4
  • Technic Axle 6 Black Part 3706 Element 370626 ×4
  • Technic Axle 8 Black Part 3707 Element 370726 ×1
  • Tyre 43 x 17 Black Part 3634 Element 4523564 or 363426 ×4

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.