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.

Tow Truck

Checking

8846 Tow Truck

379 pieces in 102 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.

Show

Piece checklist

Light Gray 140 pieces

  • Brick 1 x 3 Light Gray Part 3622 Element 362202 ×1
  • Plate 1 x 1 Light Gray Part 3024 Element 302402 ×4
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×1
  • Plate 1 x 3 Light Gray Part 3623 Element 362302 ×5
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×1
  • Plate 1 x 8 Light Gray Part 3460 Element 346002 ×1
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×1
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×2
  • Plate 2 x 6 Light Gray Part 3795 Element 379502 ×2
  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 ×5
  • Technic Axle and Pin Connector Light Gray Part 3651 Element 4105243 or 365102 ×4
  • Technic Axle and Pin Connector Toggle Joint Toothed [with Slots] Light Gray Part 4273b Element 427302 1 spare in the box ×24
  • Technic Brick 1 x 2 [1 Pin Hole] Light Gray Part 3700 Element 370002 ×1
  • Technic Brick 1 x 4 [3 Pin Holes] Light Gray Part 3701 Element 370102 ×2
  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 ×24
  • Technic Bush 1/2 Toothed Type I [+ Opening] Light Gray Part 4265a Element 426502 ×13
  • Technic Gear 14 Tooth Bevel Light Gray Part 4143 Element 414352 or 414302 ×5
  • Technic Gear 24 Tooth Crown with Flat Teeth Light Gray Part 3650a ×4
  • Technic Gear 24 Tooth [Old Style - Three axle holes] Light Gray Part 3648a ×3
  • Technic Gear 8 Tooth Light Gray Part 3647 Element 364702 ×7
  • Technic Gear Differential [Old Style, 28 Teeth] Light Gray Part 73071 ×1
  • Technic Gear Rack 1 x 4 Light Gray Part 3743 Element 374302 ×1
  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 ×8
  • Technic Pin without Friction Ridges Lengthwise Light Gray Part 3673 Element 4184166 or 367302 ×3
  • Technic Plate 1 x 4 with Toothed Ends Light Gray Part 4263 Element 4225508 or 4189319 ×3
  • Technic Plate 1 x 6 with Toothed Ends Light Gray Part 4262 Element 4240413 or 4109661 ×3
  • Technic Steering Arm Light Gray Part 4261 Element 4225506 or 4189316 ×2
  • Technic Universal Joint 4L [Complete Assembly] Light Gray Part 9244 Element 9244 ×1
  • Technic Wedge Belt Wheel [aka Pulley] Light Gray Part 4185 Element 4100502 or 418502 ×3
  • Wheel with Split Axle hole Light Gray Part 3482 Element 348202 ×5

Black 125 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×5
  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick 1 x 8 Black Part 3008 Element 300826 ×1
  • Brick 2 x 4 Black Part 3001 Element 300126 ×1
  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2
  • Hinge Plate 1 x 2 with 2 Fingers and Solid Studs Black Part 4276a ×2
  • Hinge Plate 1 x 2 with 3 Fingers [Solid Studs] Black Part 4275a ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×7
  • Plate 1 x 3 Black Part 3623 Element 362326 ×4
  • Plate 1 x 4 Black Part 3710 Element 371026 ×8
  • Plate 1 x 6 Black Part 3666 Element 366626 ×5
  • Plate 1 x 8 Black Part 3460 Element 346026 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Rubber Band Small 13mm (Square Cross Section) Black Part 71509 Element 4141606 or 4107153 ×1
  • String Cord Medium Thickness 50cm Black Part 7916c50 ×2
  • Technic Axle 10 Black Part 3737 Element 373726 ×2
  • Technic Axle 12 Black Part 3708 Element 370826 ×4
  • Technic Axle 2 Black Part 3704 Element 370426 ×10
  • Technic Axle 4 Black Part 3705 Element 370526 ×15
  • Technic Axle 6 Black Part 3706 Element 370626 ×5
  • Technic Axle 8 Black Part 3707 Element 370726 ×1
  • Technic Brick 1 x 16 [15 Pin Holes] Black Part 3703 Element 370326 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×6
  • Technic Brick 1 x 4 [3 Pin Holes] Black Part 3701 Element 370126 ×6
  • Technic Brick 1 x 8 [7 Pin Holes] Black Part 3702 Element 370226 ×1
  • Technic Pin with Friction Ridges Lengthwise, without Center Slots Black Part 4459 ×18
  • Technic Plate 2 x 4 [3 Holes] Black Part 3709 Element 370926 ×1
  • Technic Plate 2 x 8 [7 Holes] Black Part 3738 Element 373826 ×1
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×1
  • Tyre 43 x 17 Black Part 3634 Element 4523564 or 363426 ×5

Yellow 72 pieces

  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×2
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×8
  • Brick 1 x 3 Yellow Part 3622 Element 362224 ×2
  • Brick Sloped Inverted 45° 2 x 1 Yellow Part 3665 Element 366524 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Small Stud Holes] Yellow Part 3660b ×4
  • Hinge Plate 1 x 2 with 2 Fingers and Solid Studs Yellow Part 4276a ×4
  • Hinge Plate 1 x 2 with 3 Fingers [Solid Studs] Yellow Part 4275a ×4
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×8
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×6
  • Plate 1 x 6 Yellow Part 3666 Element 366624 ×2
  • Plate 1 x 8 Yellow Part 3460 Element 346024 ×2
  • Plate 2 x 10 Yellow Part 3832 Element 383224 ×2
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×1
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×2
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×2
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×3
  • Plate 4 x 4 Yellow Part 3031 Element 4243817 or 303124 ×4
  • Technic Brick 1 x 12 [11 Pin Holes] Yellow Part 3895 Element 6262393 or 389524 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Yellow Part 3700 Element 370024 ×2
  • Technic Brick 1 x 8 [7 Pin Holes] Yellow Part 3702 Element 370224 ×2
  • Technic Plate 2 x 4 [3 Holes] Yellow Part 3709 Element 370924 ×3
  • Technic Plate 2 x 8 [7 Holes] Yellow Part 3738 Element 4624216 or 373824 ×1
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×2

Red 24 pieces

  • Hinge Plate 1 x 2 with 2 Fingers and Solid Studs Red Part 4276a ×2
  • Hinge Plate 1 x 2 with 3 Fingers [Solid Studs] Red Part 4275a ×2
  • Hook, Plate 1 x 2 with Crane Hook Left Red Part 3127 Element 4120019 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 1 x 3 Red Part 3623 Element 362321 ×6
  • Plate 1 x 4 Red Part 3710 Element 371021 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×4
  • Technic Brick 1 x 12 [11 Pin Holes] Red Part 3895 Element 389521 ×2

Blue 14 pieces

  • Brick 1 x 3 Blue Part 3622 Element 362223 ×2
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×1
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×2
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×4
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×2
  • Plate 4 x 6 Blue Part 3032 Element 303223 ×1
  • Technic Brick 1 x 4 [3 Pin Holes] Blue Part 3701 Element 370123 ×2

Trans-Red 2 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Red Part 3065 Element 6514263 or 6244905 ×2

White 2 pieces

  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×1
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×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.