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.
882 pieces in 308 part and color combinations, plus 6 minifigures.
LEGO counts 908 pieces. This inventory comes from a separate parts catalog and lists 910, including the 28 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.
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.
Tile 1 x 2 with GrooveRed ×2Trans-Red ×2Trans-Red is see-through: hold the piece up to a light.
Plate 1 x 2Yellow ×11Trans-Yellow ×2Trans-Yellow is see-through: hold the piece up to a light.
Tile 1 x 2 with GrooveYellow ×2Trans-Yellow ×1Trans-Yellow is see-through: hold the piece up to a light.
Plate 2 x 8Tan ×1Dark Tan ×2Tan is lighter than Dark Tan.
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom PinBlack ×1Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 PlateDark Bluish GrayPart 50745Element 4260124×10
Trans-Light Blue
44 pieces
Cylinder Half 2 x 4 x 5 with 1 x 2 cutoutTrans-Light BluePart 85941Element 6514133 or 6246874×4
Door 1 x 4 x 6 Smooth with Chamfered Handle PlinthTrans-Light BluePart 60616bElement 6514118 or 6247361×1
Garage Roller Door Section without HandleTrans-Light BluePart 4218Element 6552530 or 6271640×20
Glass for Window 1 x 4 x 6Trans-Light BluePart 57895Element 6581491 or 6256060×5
Plate Round 1 x 1 with Solid StudTrans-Light BluePart 6141Element 6514058 or 6240225×10
Windscreen 2 x 6 x 2, Thin TopTrans-Light BluePart 35336Element 6510174 or 6245193×1
Windscreen 3 x 4 x 1 1/3 Large Glass SurfaceTrans-Light BluePart 57783Element 6507932 or 6247360×1
Windscreen 3 x 4 x 1 1/3 with 2 Studs on TopTrans-Light BluePart 2437Element 6507914 or 6253361×1
Windscreen 4 x 4 x 4 2/3 with HandleTrans-Light BluePart 11289Element 6280333 or 6019162×1
Yellow
37 pieces
Bar 1 x 8 x 2YellowPart 2486Element 4189225 or 4106812×2
Brick 1 x 2YellowPart 3004Element 4613966 or 300424×1
Brick Round 1 x 1 Open StudYellowPart 3062bElement 306844 or 306224×6
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)YellowPart 54200Element 4504381 or 4283095×1
Equipment Cup / Mug [Plain]YellowPart 3899Element 389924×2
Plate 1 x 2YellowPart 3023Element 302324Also in Trans-Yellow×11
Plate 4 x 4YellowPart 3031Element 4243817 or 303124×1
Seat / Chair 2 x 2 with Center Sprue MarkYellowPart 4079bElement 407924×2
Spiral [Fireman] Pole 32LYellowPart 23421Element 6375488 or 6139483×1
Technic Axle 3YellowPart 4519Element 6130007×2
Tile 1 x 1 with GrooveYellowPart 3070bElement 307024×2
Tile 1 x 2 with GrooveYellowPart 3069bElement 306924Also in Trans-Yellow×2
Tile 1 x 4 with GrooveYellowPart 2431Element 243124×1
Tile 1 x 8 with GrooveYellowPart 4162Element 6388482 or 4189400×2
Tile 2 x 2 with GrooveYellowPart 3068bElement 6388487 or 306824×1
Trans-Dark Blue
31 pieces
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Trans-Dark BluePart 54200Element 6245256 or 4244366×4
Cone 1 x 1 [Top Groove]Trans-Dark BluePart 59900Element 6514018 or 6301313×3
Tile 1 x 2 with GrooveTrans-Dark BluePart 3069bElement 6514219 or 6251289×3
Tile 1 x 4 with GrooveTrans-Dark BluePart 2431Element 6510179 or 6252050×1
Tile Round 1 x 1Trans-Dark BluePart 98138Element 6514190 or 6273627×20
Blue
20 pieces
Brick 1 x 2BluePart 3004Element 4613959 or 300423×2
Brick 1 x 2 x 2 with Inside Stud HolderBluePart 3245cElement 6133724×2
Brick Special 1 x 4 with 4 Studs on One SideBluePart 30414Element 4212411 or 4141768×1
Lever Small Base with Black LeverBluePart 298c02Element 4296152 or 4163988×2
Minifig Neckwear Airtanks with Large HolesBluePart 3838aElement 6268851 or 6252526×1
Panel 1 x 2 x 1 [Rounded Corners]BluePart 4865bElement 6146218×2
Plate 1 x 2BluePart 3023Element 302323×2
Plate 2 x 4BluePart 3020Element 4240375 or 302023×2
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)BluePart 15573Element 6092582×1
Technic Pin 1/2 without Friction RidgesBluePart 4274Element 4143005×1
Technic Pin Long with Friction Ridges Lengthwise, 1 Center SlotBluePart 42924Element 6299413×2
Tile 2 x 2 with GrooveBluePart 3068bElement 306823×2
Trans-Orange
12 pieces
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Trans-OrangePart 2654Element 6513980 or 6171727×2
Tile Round 1 x 1Trans-OrangePart 98138Element 6514197 or 6274747×6
Wave / Flame Rounded with Base RimTrans-OrangePart 6126bElement 6167741 or 4261397×4
Bright Light Yellow
11 pieces
Plate 1 x 4Bright Light YellowPart 3710Element 6554799 or 6248756×7
Plate 1 x 6Bright Light YellowPart 3666Element 6211356×2
Plate 2 x 4Bright Light YellowPart 3020Element 6554802 or 6296524×1
Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside]Bright Light YellowPart 90194Element 6540947 or 6251225×1
Green
5 pieces
Brick 2 x 2GreenPart 3003Element 300328×1
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)GreenPart 4032aElement 403228×2
Tile 1 x 2 with GrooveGreenPart 3069bElement 306928×1
Tile 2 x 2 with GrooveGreenPart 3068bElement 4107762 or 306828×1
Tan
5 pieces
Brick 1 x 4TanPart 3010Element 4113916 or 301005×2
Plate 2 x 8TanPart 3034Element 4113988 or 303405Also in Dark Tan×1
Technic Pin 3/4TanPart 32002Element 6663097 or 6013938×2
Trans-Clear
5 pieces
Brick 1 x 2 without Bottom TubeTrans-ClearPart 3065Element 6514262 or 6244904×1
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Trans-ClearPart 54200Element 6245250 or 4244362×4
Trans-Red
5 pieces
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Trans-RedPart 54200Element 6245252 or 4244363×2
Plate 1 x 2Trans-RedPart 3023Element 6514003 or 6240212×1
Tile 1 x 2 with GrooveTrans-RedPart 3069bElement 6514220 or 6251290Also in Red×2
Trans-Yellow
4 pieces
Plate 1 x 2Trans-YellowPart 3023Element 6514002 or 6240211Also in Yellow×2
Plate Round 1 x 1 with Solid StudTrans-YellowPart 6141Element 6514056 or 6240216×1
Tile 1 x 2 with GrooveTrans-YellowPart 3069bElement 6514221 or 6251291Also in Yellow×1
Dark Tan
3 pieces
Brick 2 x 2Dark TanPart 3003Element 4497068 or 4255416×1
Plate 2 x 8Dark TanPart 3034Element 4246957Also in Tan×2
Pearl Titanium
3 pieces
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each endPearl TitaniumPart 25214Element 6156875×1
Technic Pin Connector Round [Slotted]Pearl TitaniumPart 62462Element 6245501 or 6167943×2
Flat Silver
2 pieces
Plate Special 1 x 4 with Angled TubesFlat SilverPart 61072Element 4632100×1
Weapon Axe With Red HeadFlat SilverPart 39802pr0001Element 6248542×1
Reddish Brown
2 pieces
Plate 1 x 2Reddish BrownPart 3023Element 4211150×2
Orange
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Trans-Brown
1 piece
Headwear Accessory Visor For Standard HelmetTrans-BrownPart 2447Element 6244785 or 6139158×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 77944-1[No Color/Any Color]Part 92568Element 6380435×1
Minifigures
6 figures
Bobby BrennerMinifigure, checked as a whole figure×1
Firewoman, Dark Tan Fire Suit with Gauge and Straps, Red Helmet, Breathing Apparatus, Airtanks, DirtyMinifigure, checked as a whole figure×1
Fire Fighter - Black Torso, Black Legs, Red Helmet, FemaleMinifigure, checked as a whole figure×1
Firefighter, Pilot - Orange Torso, Orange Legs, White HelmetMinifigure, checked as a whole figure×1
Fire Fighter - Black Torso, Black Legs, Red Helmet, Dark Tan BeardMinifigure, checked as a whole figure×1
Fire Fighter - White Torso, Black Legs, Red CapMinifigure, 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.
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.