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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.

Hook & Ladder

Checking

6340 Hook & Ladder

169 pieces in 86 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Plates 51 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×6
  • Plate 1 x 4 Black Part 3710 Element 371026 ×4
  • Plate 2 x 10 Black Part 3832 Element 383226 ×1
  • Plate 2 x 12 Black Part 2445 Element 244526 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×4
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 4 x 6 Black Part 3032 Element 303226 ×2
  • Plate 1 x 6 Light Gray Part 3666 Element 366602 ×1
  • Plate 2 x 6 Light Gray Part 3795 Element 379502 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 Also in Trans-Red ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 1 x 3 Red Part 3623 Element 362321 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×4
  • Plate 1 x 6 Red Part 3666 Element 366621 ×2
  • Plate 2 x 12 Red Part 2445 Element 4255035 or 4161545 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×1
  • Plate 4 x 6 Red Part 3032 Element 303221 ×1
  • Plate 1 x 1 Trans-Dark Blue Part 3024 Element 6513965 or 6252044 ×2
  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 Also in Red ×2
  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×1
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1

Tiles 20 pieces

  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×2
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×2
  • Tile 1 x 4 with Groove Light Gray Part 2431 Element 243102 ×1
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×2
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×6
  • Tile 1 x 1 with Groove Trans-Dark Blue Part 3070b Element 4541723 or 4218438 1 spare in the box ×3
  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 1 spare in the box ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2

Plates Special 19 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Black Part 2436 Element 4282746 or 243626 ×1
  • Plate Special 2 x 5 with Towball Socket Black Part 3491 ×1
  • Technic Plate 2 x 4 [3 Holes] Black Part 3709 Element 370926 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Light Gray Part 6019 Element 601952 or 601902 ×2
  • Plate Special 2 x 2 with Wheel Holders Light Gray Part 4600 Element 460002 ×3
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Red Part 4085c Element 408521 ×6
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×4
  • Plate Special 1 x 2 Side Handle [Free Ends] White Part 2540 Element 4140583 or 254051 ×1

Bricks Sloped 14 pieces

  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×1
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×8
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Red Part 3660 Element 366021 ×1
  • Brick Sloped Inverted 45° 3 x 1 Double with 2 Completely Open Studs Red Part 2341 Element 4161065 or 234121 ×4

Wheels and Tyres 12 pieces

  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×6
  • Wheel 11 x 12 with Hole Round for Wheels Holder Pin White Part 6014a Element 601401 ×6

Hinges, Arms and Turntables 10 pieces

  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Black Part 4276b Element 4264363 or 4256402 ×2
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Black Part 73983 Element 6102782 or 74011 ×2
  • Hinge Plate 2 x 5 with Large Hole [Complete Assembly] Red Part 3149bc01 Element 4188477 or 4106942 ×1
  • Hinge Vehicle Roof 4 x 4 Red Part 4213 Element 4179277 or 421321 ×1
  • Hinge Vehicle Roof Holder 1 x 4 x 2 Red Part 4214 Element 4188307 or 421421 ×1
  • Turntable 4 x 4 Square Base with Top, Complete Assembly Red Part 3403c01 Element 4221665 or 4143678 ×1
  • Hinge Bar with 3 Fingers and End Stud (Control Lever) Yellow Part 2433 Element 4264976 or 243324 ×2

Plates Round Curved and Dishes 7 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) Red Part 4032a Element 403221 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Dark Blue Part 6141 Element 6514055 or 6240214 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 1 spare in the box ×2

Bars, Ladders and Fences 6 pieces

  • Bar 1 x 4 x 2 with Studs White Part 4083 Element 408301 ×2
  • Ladder 14 x 2.5 White Part 4207 Element 420751 or 420701 ×4

Tiles Special 6 pieces

  • Tile Special 1 x 1 with Clip and Straight Tips Red Part 2555 Element 255521 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Red Part 2412b Element 241221 ×4

Bricks 3 pieces

  • Brick 1 x 12 Light Gray Part 6112 Element 611202 ×2
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×1

String, Bands and Reels 3 pieces

  • String Reel 2 x 4 x 2 Drum Black Part 4208 Element 4262023 or 4248436 ×1
  • Equipment Hose Nozzle Simple with 72L Black String Light Gray Part 194c03 ×1
  • String Reel 2 x 4 x 2 Holder With Closed Studs Red Part 4209 ×1

Transportation - Land 3 pieces

  • Seat / Chair 2 x 2 Red Part 4079 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×2

Bricks Special 2 pieces

  • Bracket 5 x 2 x 2 1/3 with Holes, Smooth Bottom Black Part 6087 Element 4100423 or 608726 ×1
  • Brick Special 1 x 2 with Grille Black Part 2877 Element 287726 ×1

Containers 2 pieces

  • Cupboard 2 x 3 x 2 Door Light Gray Part 4533 Element 4188352 or 453302 ×1
  • Cupboard 2 x 3 x 2 with Solid Studs Red Part 4532 Element 6106113 or 453221 ×1

Minifig Accessories 2 pieces

  • Tap 1 x 1 with Hole in Spout White Part 4599a ×2

Minifig Neckwear 2 pieces

  • Minifig Neckwear Helmet Breathing Apparatus Black Part 6158 Element 4106909 or 615826 ×1
  • Minifig Neckwear Airtanks Yellow Part 3838 Element 4631564 or 383824 ×1

Minifig Heads 1 piece

  • Minifig Head [Plain] [Blocked Open Stud] Black Part 3626b ×1

Minifig Headwear Accessories 1 piece

  • Headwear Accessory Visor For Standard Helmet Trans-Light Blue Part 2447 Element 4652811 or 244742 1 spare in the box ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Axe Black Part 3835 Element 383526 ×1

Panels 1 piece

  • Panel 1 x 2 x 1 [Square Corners] Trans-Light Blue Part 4865a Element 4618924 or 4239181 ×1

Plates Wedged 1 piece

  • Wedge Plate 3 x 4 without Stud Notches Red Part 4859 ×1

Technic Pins 1 piece

  • Technic Axle Towball Light Gray Part 2736 Element 273602 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 2 x 4 x 2 Trans-Light Blue Part 3823 Element 6581802 or 6253682 ×1

Minifigures 2 figures

  • Fireman, Black Fire Jacket with Red Belt and Badge, White Helmet Minifigure, checked as a whole figure ×1
  • Fireman, Shirt with Gauge and Pocket, Light Gray Legs, White Helmet 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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