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.

Transportation Set

Checking

9321 Transportation Set

1,186 pieces in 262 part and color combinations, plus 10 minifigures.

LEGO counts 1,219 pieces. This inventory comes from a separate parts catalog and lists 1,226, including the 40 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.

Show

Piece checklist

White 366 pieces

  • Antenna 1 x 4 with Rounded Top White Part 3957a ×2
  • Bracket 1 x 2 - 1 x 4 [Square Corners] White Part 2436 Element 4282737 or 4159314 ×1
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×2
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×44
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×33
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×8
  • Brick 2 x 10 White Part 3006 Element 4617855 or 300601 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×26
  • Brick 2 x 2 Corner White Part 2357 Element 6552088 or 6548253 ×4
  • Brick 2 x 2 x 3 White Part 30145 Element 4109791 ×1
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×2
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×37
  • Brick 2 x 6 White Part 2456 Element 6552122 or 4249698 ×2
  • Brick 2 x 8 White Part 3007 Element 6619309 or 6033776 ×2
  • Brick Curved 6 x 1 White Part 42022 Element 4160387 ×19
  • Brick Curved 6 x 2 White Part 44126 Element 6619299 or 4179870 ×4
  • Brick Curved Inverted 6 x 1 White Part 42023 Element 4160403 ×6
  • Brick Round 2 x 2 with Axle Hole White Part 3941 Element 6601920 or 614351 ×4
  • Brick Sloped 18° 4 x 2 White Part 30363 Element 4143000 ×3
  • Brick Sloped 33° 3 x 2 White Part 3298 Element 329801 ×2
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 ×8
  • Brick Sloped 45° 2 x 4 White Part 3037 Element 6552102 or 303701 ×2
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud White Part 4460b Element 6552112 or 446001 ×2
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] White Part 3684 Element 4248055 or 4143976 ×4
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin White Part 3747b Element 4500469 ×12
  • Brick Sloped Inverted 45° 2 x 1 White Part 3665 Element 6552106 or 366501 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×21
  • Brick Special 1 x 2 with Grille White Part 2877 Element 6552093 or 287701 ×1
  • Equipment Signal Paddle White Part 3900 Element 390001 ×1
  • Hinge Brick 1 x 2 Top Plate Thin White Part 3938 Element 393801 ×3
  • Ladder 14 x 2.5 White Part 4207 Element 420751 or 420701 ×2
  • Lever Small Base with Black Lever White Part 298c02 Element 73737 ×3
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×3
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×4
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×2
  • Plate 2 x 10 White Part 3832 Element 6552109 or 383201 ×3
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×5
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×6
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×10
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×4
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×4
  • Tail Shuttle White Part 6239 Element 623901 ×1
  • Tile 1 x 2 with Black "POLICE" and Red Line Print White Part 3069bpr0016 Element 81869 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×4
  • Wedge Plate 3 x 6 Cut Corners White Part 2419 Element 6552090 or 241901 ×1
  • Wedge Plate 6 x 12 Left White Part 30355 Element 6535488 or 4141475 ×1
  • Wedge Plate 6 x 12 Right White Part 30356 Element 4141476 ×1
  • Wedge Plate 8 x 3, 22° Left White Part 50305 Element 4256097 ×1
  • Wedge Plate 8 x 3, 22° Right White Part 50304 Element 4256095 ×1
  • Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes White Part 55981 Element 6359828 or 6260609 ×42
  • Wing, Tail 4 x 1 x 3 White Part 2340 Element 6347936 or 234024 ×4

Red 157 pieces

  • Antenna 8H Whip with Flag Red Part 30322 Element 4116931 ×1
  • Brick 1 x 1 Red Part 3005 Element 300521 ×1
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×12
  • Brick 1 x 3 Red Part 3622 Element 362221 ×2
  • Brick 1 x 4 Red Part 3010 Element 301021 ×25
  • Brick 1 x 6 Red Part 3009 Element 300921 ×7
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×8
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×15
  • Brick 2 x 4 Red Part 3001 Element 300121 ×10
  • Brick Curved 6 x 1 Red Part 42022 Element 4160390 ×8
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×1
  • Brick Round 2 x 2 with Axle Hole Red Part 3941 Element 614321 or 394121 ×4
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×15
  • Brick Sloped 45° 2 x 2 Double Red Part 3043 Element 304321 ×2
  • Brick Sloped 45° 2 x 4 Red Part 3037 Element 303721 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Red Part 3660 Element 366021 ×8
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×4
  • Hinge Brick 2 x 2 Top Plate Thin Red Part 6134 Element 613421 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 2 x 10 Red Part 3832 Element 383221 ×4
  • Plate 2 x 12 Red Part 2445 Element 4255035 or 4161545 ×3
  • Plate 2 x 4 Red Part 3020 Element 302021 ×9
  • Plate 2 x 6 Red Part 3795 Element 379521 ×1
  • Plate 2 x 8 Red Part 3034 Element 303421 ×2
  • Plate 4 x 6 Red Part 3032 Element 303221 ×2
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 Also in Trans-Red ×2
  • Tap 1 x 1 without Hole in Spout Red Part 4599b Element 459921 ×1
  • Vehicle Base, Brick Special 4 x 10 with 4 Pins Red Part 30076 Element 4144354 or 4144351 ×5

Black 149 pieces

  • Bar 1 x 4 x 2 with Studs Black Part 4083 Element 408326 ×2
  • Brick 1 x 16 Black Part 2465 Element 246576 or 246526 ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×5
  • Brick 1 x 4 Black Part 3010 Element 301026 ×3
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Brick 2 x 4 Black Part 3001 Element 300126 ×1
  • Brick Curved Inverted 6 x 1 Black Part 42023 Element 6112323 or 4160409 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×2
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Black Part 3747b Element 4500458 or 374726 ×1
  • Brick Special 1 x 2 with Grille Black Part 2877 Element 287726 ×4
  • Equipment Radio [Extended Handle, Compact Speaker Grille] Black Part 3962b Element 396226 ×2
  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 Also in Dark Bluish Gray ×3
  • Hinge Brick 2 x 2 Top Plate Thin Black Part 6134 Element 4124096 or 613426 ×1
  • Plate 1 x 4 Black Part 3710 Element 371026 ×4
  • Plate 1 x 6 Black Part 3666 Element 366626 ×7
  • Plate 1 x 8 Black Part 3460 Element 346026 ×4
  • Plate 2 x 4 Black Part 3020 Element 302026 ×3
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 4 x 12 Black Part 3029 Element 302926 ×1
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×6
  • Plate 4 x 6 Black Part 3032 Element 303226 ×2
  • Plate 4 x 8 Black Part 3035 Element 303526 ×2
  • Plate 6 x 14 Black Part 3456 Element 345626 ×1
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×2
  • Storage Bin, Dacta, Large (new style) Black Part 54189 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×1
  • Tyre 24 x 14 Shallow Tread (Tread Small Hub) Black Part 30648 Element 4524358 or 4153005 ×40
  • Tyre 30.4 x 14 Offset Tread Black Part 30391 Element 4140670 or 3039126 ×22
  • Vehicle Base, Brick Special 4 x 10 with 4 Pins Black Part 30076 Element 6352696 or 6023257 ×7
  • Weapon Axe Black Part 3835 Element 383526 ×1
  • Wedge Plate 4 x 4 with 2 x 2 Cutout Black Part 43719 Element 6275401 or 4561035 ×1
  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 ×13

Light Bluish Gray 113 pieces

  • Antenna 1 x 4 with Rounded Top Light Bluish Gray Part 3957a Also in Metallic Silver ×1
  • Bag / Briefcase Light Bluish Gray Part 4449 Element 6268858 or 4211712 ×2
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×1
  • Brick 1 x 6 Light Bluish Gray Part 3009 Element 4211393 ×4
  • Brick 2 x 10 Light Bluish Gray Part 3006 Element 4617862 or 4211390 ×5
  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×10
  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×1
  • Brick 2 x 4 Light Bluish Gray Part 3001 Element 4211385 ×5
  • Brick 2 x 6 Light Bluish Gray Part 2456 Element 4274668 or 4211795 ×1
  • Brick 2 x 8 Light Bluish Gray Part 3007 Element 6037399 or 4211391 ×4
  • Brick 4 x 12 Light Bluish Gray Part 4202 Element 6052831 or 4537559 ×3
  • Brick 4 x 6 Light Bluish Gray Part 2356 Element 4217371 ×3
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Bluish Gray Part 3040b Element 4211614 ×4
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Light Bluish Gray Part 3747b Element 4211570 ×16
  • Brick Special 2 x 4 with Pins Light Bluish Gray Part 6249 Element 6356158 or 4211676 ×7
  • Cone 2 x 2 x 2, Open Stud Light Bluish Gray Part 3942c Element 6404367 or 6057616 ×1
  • Hinge Brick 1 x 2 Base Light Bluish Gray Part 3937 Element 4211469 ×2
  • Hinge Brick 1 x 2 Top Plate Thin Light Bluish Gray Part 3938 Element 4211470 ×2
  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×3
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×1
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×2
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×1
  • Plate 8 x 8 Light Bluish Gray Part 41539 Element 4166618 ×3
  • Tipper Bed 4 x 6, Open Studs Light Bluish Gray Part 4080 Element 4611651 or 4263420 ×1
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×1
  • Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Light Bluish Gray Part 55981 Element 6109684 or 4299119 ×16
  • Wheel Holder, Plate, Round 2 x 2 Thin with Clips Light Bluish Gray Part 2655 Element 6152344 or 4211373 ×13

Blue 79 pieces

  • Brick 1 x 4 Blue Part 3010 Element 301023 ×3
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×2
  • Brick 1 x 8 Blue Part 3008 Element 300823 ×2
  • Brick 2 x 10 Blue Part 3006 Element 4615600 or 300623 ×2
  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×5
  • Brick 2 x 3 Blue Part 3002 Element 300223 ×2
  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×5
  • Brick 2 x 6 Blue Part 2456 Element 4181139 or 245623 ×3
  • Brick Curved 6 x 1 Blue Part 42022 Element 6543207 or 4160391 ×2
  • Brick Curved Inverted 6 x 1 Blue Part 42023 Element 6214160 or 6031140 ×6
  • Brick Round 2 x 2 with Axle Hole Blue Part 3941 Element 614373 or 614323 ×2
  • Brick Sloped 18° 4 x 2 Blue Part 30363 Element 6254675 or 6065880 ×2
  • Brick Sloped 33° 3 x 1 Blue Part 4286 Element 428623 ×2
  • Brick Sloped 33° 3 x 2 Blue Part 3298 Element 6294307 or 6141996 ×3
  • Brick Sloped 45° 2 x 1 with Bottom Pin Blue Part 3040b Element 4121936 or 304023 ×4
  • Brick Sloped 45° 2 x 2 Blue Part 3039 Element 303923 ×4
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Blue Part 3747a Element 4500460 or 374723 ×6
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Blue Part 3660 Element 366023 ×2
  • Brick Special 2 x 2 No Studs, Top Pin Blue Part 4729 Element 4119017 or 472923 ×2
  • Hinge Brick 1 x 2 Base Blue Part 3937 Element 393723 ×1
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×3
  • Plate 2 x 10 Blue Part 3832 Element 383223 ×2
  • Plate 2 x 12 Blue Part 2445 Element 244523 ×2
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×2
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×1
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×1
  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×2
  • Plate 4 x 8 Blue Part 3035 Element 303523 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Blue Part 2412b Element 241223 ×4
  • Turntable 2 x 2 Plate, Base Blue Part 3680 Element 368023 ×1

Yellow 76 pieces

  • Bar 1 x 4 x 2 with Studs Yellow Part 4083 Element 408324 ×1
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×1
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×13
  • Brick 2 x 3 Yellow Part 3002 Element 300224 ×1
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×5
  • Brick Curved 6 x 1 Yellow Part 42022 Element 4160392 ×6
  • Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder Yellow Part 30367b Element 4185784 ×1
  • Brick Sloped 18° 4 x 2 Yellow Part 30363 Element 4124463 ×1
  • Brick Sloped 33° 3 x 1 Yellow Part 4286 Element 428624 ×2
  • Brick Sloped 33° 3 x 2 Yellow Part 3298 Element 329824 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Yellow Part 3040b Element 4121965 or 304024 ×4
  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×2
  • Brick Sloped 45° 2 x 4 Yellow Part 3037 Element 4219911 or 303724 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Yellow Part 3660 Element 366024 ×5
  • Brick Special 1 x 1 with Headlight Yellow Part 4070 Element 407024 ×4
  • Cone 2 x 2 x 2, Open Stud Yellow Part 3942c Element 6055404 or 6022159 ×4
  • Crane Bucket [Complete Assembly] Yellow Part 3492c01 Element 6021197 or 4614755 ×1
  • Hinge 1 x 2 Locking with 2 Fingers and Towball Socket, 9 Teeth Yellow Part 30396 Element 6146964 or 4163290 ×1
  • Hinge Brick 1 x 2 Base Yellow Part 3937 Element 393724 ×2
  • Hinge Brick 1 x 2 Top Plate Thin Yellow Part 3938 Element 6078086 or 393824 ×1
  • Hinge Brick 1 x 6 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth Yellow Part 30388 Element 4218725 or 4144579 ×2
  • Hinge Brick 2 x 2 Locking with 1 Finger Vertical and Axle Hole [X Opening] Yellow Part 30389c Element 4163901 or 4144515 ×1
  • Lever Small Base with Black Lever Yellow Part 298c02 Element 74156 ×1
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1
  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×1
  • Plate 4 x 4 Yellow Part 3031 Element 4243817 or 303124 ×2
  • Plate 4 x 6 Yellow Part 3032 Element 303224 ×1
  • Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Yellow Part 2412b Element 241224 ×2
  • Tipper Bed 4 x 6, Open Studs Yellow Part 4080 Element 408024 ×1
  • Tipper Bed Small, 3 x 4 Anti-studs Yellow Part 2512 Element 6331824 or 6211850 ×1
  • Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Yellow Part 55981 Element 6109681 or 4490142 ×4

Trans-Dark Blue 71 pieces

  • Brick 1 x 1 Trans-Dark Blue Part 3005 Element 6514215 or 6494117 ×1
  • Brick 1 x 2 without Bottom Tube Trans-Dark Blue Part 3065 Element 6514264 or 6244906 ×39
  • Brick 2 x 2 without Inside Ridges Trans-Dark Blue Part 6223 Element 6514091 or 6238043 ×8
  • Brick Sloped 45° 2 x 2 Trans-Dark Blue Part 3039 Element 6514101 or 6244887 ×2
  • Cone 1 x 1 [Top Groove] Trans-Dark Blue Part 59900 Element 6514018 or 6301313 ×16
  • Plate Round 1 x 1 with Solid Stud Trans-Dark Blue Part 6141 Element 6514055 or 6240214 ×5

Orange 42 pieces

  • Brick 1 x 2 Orange Part 3004 Element 4613981 or 4121739 ×8
  • Brick 1 x 3 Orange Part 3622 Element 4118787 ×2
  • Brick 2 x 2 Orange Part 3003 Element 4153825 or 4119643 ×1
  • Brick 2 x 3 Orange Part 3002 Element 4153826 or 4125971 ×1
  • Brick 2 x 4 Orange Part 3001 Element 4153827 or 4119641 ×7
  • Brick Sloped 33° 3 x 2 Orange Part 3298 Element 4121742 ×4
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Orange Part 3747a Element 4121737 ×2
  • Plate 2 x 2 Orange Part 3022 Element 4613982 or 4159007 ×3
  • Plate 2 x 3 Orange Part 3021 Element 4125278 ×2
  • Plate 2 x 4 Orange Part 3020 Element 4158355 or 4122468 ×8
  • Tile Special 1 x 2 Grille with Bottom Groove Orange Part 2412b Element 4125254 or 3933106 ×4

Trans-Clear 38 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×25
  • Storage Bin Lid, Dacta [For New Style Trays] Trans-Clear Part 54190 ×1
  • Windscreen 2 x 4 x 2 Trans-Clear Part 3823 Element 6581801 or 6253681 ×9
  • Windscreen 4 x 4 x 1 Trans-Clear Part 6238 Element 4188129 or 4140007 ×3

Green 24 pieces

  • Brick 2 x 4 Green Part 3001 Element 4106356 or 300128 ×6
  • Brick Curved 6 x 1 Green Part 42022 Element 4160395 ×4
  • Brick Sloped 45° 2 x 2 Green Part 3039 Element 303928 ×2
  • Plant, Fruit Tree Green Part 3470 Element 347028 ×1
  • Plant, Pine Tree - Small 2 x 2 x 4 Green Part 2435 Element 6268823 or 243578 ×3
  • Plant, Pine Tree, Large, 4 x 4 x 6 2/3 Green Part 3471 Element 6248463 or 347128 ×3
  • Plate 2 x 2 Green Part 3022 Element 302228 ×1
  • Plate 2 x 4 Green Part 3020 Element 302028 ×3
  • Plate 4 x 6 Green Part 3032 Element 4116671 ×1

Trans-Light Blue 13 pieces

  • Panel 1 x 2 x 2 [Hollow Studs] Trans-Light Blue Part 4864b Element 4258473 ×4
  • Windscreen 2 x 4 x 2 Trans-Light Blue Part 3823 Element 6581802 or 6253682 ×1
  • Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top Trans-Light Blue Part 2437 Element 6507914 or 6253361 ×8

Trans-Yellow 10 pieces

  • Cone 1 x 1 [Top Groove] Trans-Yellow Part 59900 Element 6514022 or 6337597 ×1
  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×4
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 ×5

Trans-Red 9 pieces

  • Cone 1 x 1 [Top Groove] Trans-Red Part 59900 Element 6514021 or 6337596 ×1
  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 Also in Red ×6

Dark Bluish Gray 8 pieces

  • Dish 6 x 6 Inverted, Radar / Webbed [Anti-studs at 90°] Dark Bluish Gray Part 4285b Element 4224253 ×2
  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 ×1
  • Equipment Shovel [Rounded Handle End] Dark Bluish Gray Part 3837 Element 4211006 ×1
  • Hinge Brick 1 x 2 Base Dark Bluish Gray Part 3937 Element 4211066 Also in Black ×3
  • Hook with Towball Dark Bluish Gray Part 30395 Element 30395199 or 6347464 ×1

Trans-Orange 6 pieces

  • Cone 1 x 1 [Top Groove] Trans-Orange Part 59900 Element 6514017 or 6172233 ×6

[No Color/Any Color] 6 pieces

  • Activity Card, Set 9321-1, Card 1 [No Color/Any Color] Part cardupn0095pr0001 ×1
  • Activity Card, Set 9321-1, Card 2 [No Color/Any Color] Part cardupn0095pr0002 ×1
  • Activity Card, Set 9321-1, Card 3 [No Color/Any Color] Part cardupn0095pr0003 ×1
  • Activity Card, Set 9321-1, Card 4 [No Color/Any Color] Part cardupn0095pr0004 ×1
  • Activity Card, Set 9321-1, Card 5 [No Color/Any Color] Part cardupn0095pr0005 ×1
  • Activity Card, Set 9321-1, Card 6 [No Color/Any Color] Part cardupn0095pr0006 ×1

Trans-Brown 5 pieces

  • Panel 1 x 2 x 2 [Hollow Studs] Trans-Brown Part 4864b Element 4189803 ×4
  • Windscreen 2 x 4 x 2 Trans-Brown Part 3823 Element 6253684 or 4167504 ×1

Metallic Silver 4 pieces

  • Antenna 1 x 4 with Rounded Top Metallic Silver Part 3957a Element 4579837 Also in Light Bluish Gray ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Metallic Silver Part 2412b Element 6051422 or 4579833 ×3

Reddish Brown 3 pieces

  • Animal, Dog / Wolf Reddish Brown Part 48812 Element 4261047 ×2
  • Equipment Brush / Push Broom Reddish Brown Part 3836 Element 4211157 ×1

Tan 2 pieces

  • Brick 2 x 2 Tan Part 3003 Element 4114306 or 300305 ×2

Trans-Neon Green 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 ×2

Trans-Neon Orange 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Orange Part 6141 Element 6240218 or 3005747 ×2

Trans-Green 1 piece

  • Cone 1 x 1 [Top Groove] Trans-Green Part 59900 Element 6301316 or 4567333 ×1

Minifigures 10 figures

  • Doctor, White Shirt with Star of Life Logo, Reddish Brown Hair Minifigure, checked as a whole figure ×1
  • Doctor - White Legs, Black Hair Minifigure, checked as a whole figure ×1
  • Worker - Orange Torso, BLue Legs, Red Helmet Minifigure, checked as a whole figure ×2
  • Pilot - Black Torso, White Legs, Black Cap Minifigure, checked as a whole figure ×1
  • Pilot - Black Torso, White Legs, Black Hair Minifigure, checked as a whole figure ×1
  • Fire Fighter - Black Torso, Light Bluish grey Legs, White Helmet Minifigure, checked as a whole figure ×2
  • Police - Black Torso, Dark Bluish Grey Legs, Black Cap Minifigure, checked as a whole figure ×2

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.