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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.

Off Road Fire Rescue

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7942 Off Road Fire Rescue

126 pieces in 60 part and color combinations, plus 1 minifigure.

LEGO counts 131 pieces. This inventory comes from a separate parts catalog and lists 130, including the 4 parts inside the minifigures; 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.

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Piece checklist

Red 35 pieces

  • Box 2 x 2 x 2 [Hollow Studs] Red Part 4345b Element 4261628 or 434571 ×2
  • Brick 1 x 4 Red Part 3010 Element 301021 ×2
  • Brick Sloped Inverted 45° 6 x 1 Double with 1 x 4 Recessed Red Part 52501 Element 4259678 ×4
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×2
  • Brick Wedged, Curved Triple 4 x 4 x 2/3, 2 Studs Red Part 45677 Element 4567721 or 4193074 ×2
  • Hinge Train Gate 2 x 4 Locking Dual 2 Fingers without Rear Reinforcements, 7 Teeth Red Part 92092 Element 4594954 ×2
  • Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] Red Part 43337 Element 4546878 or 4247100 ×6
  • Plate 1 x 3 Red Part 3623 Element 362321 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×4
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Red Part 6019 Element 601971 or 601921 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Red Part 4085c Element 408521 ×2
  • Tile Special 1 x 1 with Clip and Straight Tips Red Part 2555 Element 255521 ×5

White 25 pieces

  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1
  • Hinge Plate 1 x 4 Locking Dual 1 Finger White Part 44568 Element 6276043 or 4193479 ×2
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×3
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) White Part 3794a ×1
  • Tap 1 x 1 with Hole in Spout White Part 4599a ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×9
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin White Part 6014b Element 4170457 ×6

Black 17 pieces

  • Equipment Radio [Extended Handle, Compact Speaker Grille] Black Part 3962b Element 396226 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate Special 1 x 2 with Long Towball Black Part 2508 Element 4274405 or 250826 ×1
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×6
  • String Reel 2 x 2 Winch Holder Black Part 2584 Element 6465125 or 6163507 ×1
  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×6
  • Weapon Axe Black Part 3835 Element 383526 ×1

Dark Bluish Gray 17 pieces

  • Box 2 x 2 x 2 Door with Slot Dark Bluish Gray Part 4346 Element 4210888 ×2
  • Brick Special 2 x 4 - 1 x 4 with 2 Recessed Studs and Thick Side Arches Dark Bluish Gray Part 52038 Element 4264898 ×1
  • Minifig Neckwear Helmet Breathing Apparatus Dark Bluish Gray Part 6158 Element 4261469 or 4247084 ×1
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×1
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Dark Bluish Gray Part 3839b Element 4263176 ×2
  • Tile 1 x 4 with Train Controls Print Dark Bluish Gray Part 2431pr0028 Element 6020825 or 4215740 ×1
  • Tile Special 1 x 2 with Handle Dark Bluish Gray Part 2432 Element 4211039 ×1
  • Tool Circular Saw Dark Bluish Gray Part 30194 Element 4211080 ×1
  • Vehicle Base 4 x 12 x 3/4 with 4 x 2 Recessed Center with Smooth Underside Dark Bluish Gray Part 52036 Element 4259673 ×1
  • Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate Dark Bluish Gray Part 50745 Element 4260124 ×6

Light Bluish Gray 12 pieces

  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×5
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Light Bluish Gray Part 48336 Element 4244627 ×1
  • Plate Special 2 x 2 with Towball Socket, Short, Flattened with Holes and Axle Hole in Center Light Bluish Gray Part 63082 Element 6273227 or 4530469 ×1
  • String Reel 2 x 2 Winch Drum Light Bluish Gray Part 2585 Element 4211370 ×1
  • Tile 1 x 2 with Red 82, Yellow and White Gauges Print Light Bluish Gray Part 3069bpr0101 Element 4227776 ×1
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×2

Yellow 6 pieces

  • Brick Round 1 x 1 Open Stud Yellow Part 3062b Element 306844 or 306224 ×1
  • Minifig Neckwear Airtanks Yellow Part 3838 Element 4631564 or 383824 ×1
  • Minifig Simple Hose Nozzle with 35L Black String Yellow Part 16542 Element 4262022 ×1
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Yellow Part 3829c01 Element 9553 ×1
  • Tap 1 x 1 with Hole in Spout Yellow Part 4599a Element 459924 ×1

Trans-Dark Blue 4 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Dark Blue Part 54200 Element 6245256 or 4244366 1 spare in the box ×4

Trans-Clear 3 pieces

  • 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
  • Panel 1 x 2 x 1 [Square Corners] Trans-Clear Part 4865a Element 4113106 ×1

Trans-Red 2 pieces

  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×2

Trans-Yellow 2 pieces

  • Plate 1 x 2 Trans-Yellow Part 3023 Element 6514002 or 6240211 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×1

Trans-Brown 1 piece

  • Headwear Accessory Visor For Standard Helmet Trans-Brown Part 2447 Element 6244785 or 6139158 1 spare in the box ×1

Trans-Light Blue 1 piece

  • Windscreen 3 x 4 x 1 1/3 Large Glass Surface Trans-Light Blue Part 57783 Element 6507932 or 6247360 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 7942-1 [No Color/Any Color] Part 58593 Element 4500817 ×1

Minifigures 1 figure

  • Fireman, Black Fire Jacket with Reflective Stripes, Radio, and Badge, Silver Helmet, Silver Sunglasses 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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