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Green City Challenge Set

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9594 Green City Challenge Set

1,352 pieces in 237 part and color combinations, plus 1 minifigure.

LEGO counts 1,365 pieces. This inventory comes from a separate parts catalog and lists 1,356, 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.

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.

1 more look-alike pair
  • Plate 2 x 6 Black ×3 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
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Piece checklist

Light Bluish Gray 236 pieces

  • Brick 1 x 12 Light Bluish Gray Part 6112 Element 4211522 ×1
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×8
  • Brick 1 x 3 Light Bluish Gray Part 3622 Element 4211428 ×1
  • Brick 2 x 10 Light Bluish Gray Part 3006 Element 4617862 or 4211390 ×1
  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×11
  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×8
  • Brick 2 x 4 Light Bluish Gray Part 3001 Element 4211385 ×6
  • Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole Light Bluish Gray Part 6222 Element 4211527 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Bluish Gray Part 3040b Element 4211614 ×4
  • Brick Sloped 45° 2 x 2 Double Convex Light Bluish Gray Part 3045 Element 4216250 ×8
  • Brick Sloped 45° 2 x 4 Light Bluish Gray Part 3037 Element 4211409 ×6
  • Brick Wedged 3 x 3 Facet Light Bluish Gray Part 2462 Element 4211718 ×20
  • Hinge Brick 1 x 2 Base Light Bluish Gray Part 3937 Element 4211469 ×2
  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×2
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×2
  • Plate 1 x 8 Light Bluish Gray Part 3460 Element 4211425 ×2
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×2
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×2
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×4
  • Plate 2 x 8 Light Bluish Gray Part 3034 Element 4211406 ×5
  • Plate 6 x 16 Light Bluish Gray Part 3027 Element 4211733 ×2
  • Plate 8 x 16 Light Bluish Gray Part 92438 Element 4598522 ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×12
  • Technic Axle 5 Light Bluish Gray Part 32073 Element 32073194 or 4211639 ×6
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×2
  • Technic Axle Connector Smooth [with x Hole + Orientation] Light Bluish Gray Part 59443 Element 4512360 ×2
  • Technic Axle and Pin Connector Angled #1 Light Bluish Gray Part 32013 Element 6296859 or 4211550 ×3
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Light Bluish Gray Part 42003 Element 6273724 or 4211779 ×3
  • Technic Beam 1 x 15 Thick Light Bluish Gray Part 32278 Element 4542577 or 4211770 ×2
  • Technic Beam 1 x 7 Thick Light Bluish Gray Part 32524 Element 4495930 or 4211665 ×3
  • Technic Beam 1 x 9 Thick Light Bluish Gray Part 40490 Element 6102449 or 4211866 ×13
  • Technic Beam 2 x 4 L-Shape Thick Light Bluish Gray Part 32140 Element 6271831 or 4211610 ×2
  • Technic Beam 3 x 3 T-Shape Thick Light Bluish Gray Part 60484 Element 4552348 or 4535772 ×2
  • Technic Brick 1 x 1 with Pin Hole Light Bluish Gray Part 6541 Element 4211535 ×8
  • Technic Brick 1 x 10 [9 Pin Holes] Light Bluish Gray Part 2730 Element 4211374 ×4
  • Technic Brick 1 x 12 [11 Pin Holes] Light Bluish Gray Part 3895 Element 4211860 ×4
  • Technic Brick 1 x 14 [13 Pin Holes] Light Bluish Gray Part 32018 Element 4211705 ×10
  • Technic Brick 1 x 16 [15 Pin Holes] Light Bluish Gray Part 3703 Element 4211443 ×3
  • Technic Brick 1 x 2 [1 Pin Hole] Light Bluish Gray Part 3700 Element 4211440 ×23
  • Technic Brick 1 x 4 [3 Pin Holes] Light Bluish Gray Part 3701 Element 4211441 ×2
  • Technic Brick 1 x 6 [5 Pin Holes] Light Bluish Gray Part 3894 Element 4211466 ×10
  • Technic Brick 1 x 8 [7 Pin Holes] Light Bluish Gray Part 3702 Element 4211442 ×3
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 ×4
  • Technic Gear 40 Tooth Light Bluish Gray Part 3649 Element 6195314 or 4285634 ×2
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 ×10
  • Technic Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller) Light Bluish Gray Part 32125 Element 4262978 or 4211842 ×1
  • Technic Wedge Belt Wheel [aka Pulley] Light Bluish Gray Part 4185 Element 6321743 or 4494222 ×2

Dark Bluish Gray 234 pieces

  • Brick 1 x 10 Dark Bluish Gray Part 6111 Element 4211107 Also in Black ×3
  • Brick 1 x 2 Dark Bluish Gray Part 3004 Element 4211088 ×18
  • Brick 1 x 3 Dark Bluish Gray Part 3622 Element 4211104 Also in Black ×20
  • Brick 1 x 4 Dark Bluish Gray Part 3010 Element 4211103 Also in Black ×14
  • Brick 1 x 6 Dark Bluish Gray Part 3009 Element 4211100 Also in Black ×11
  • Brick 2 x 3 Dark Bluish Gray Part 3002 Element 4211105 ×5
  • Brick 2 x 4 Dark Bluish Gray Part 3001 Element 4211085 ×14
  • Brick 2 x 6 Dark Bluish Gray Part 2456 Element 4282819 or 4210875 ×16
  • Brick Sloped 18° 4 x 1 Dark Bluish Gray Part 60477 Element 4535930 ×8
  • Brick Sloped 18° 4 x 2 Dark Bluish Gray Part 30363 Element 4210637 ×8
  • Brick Sloped 33° 3 x 1 Dark Bluish Gray Part 4286 Element 4211045 ×1
  • Brick Sloped 33° 3 x 2 Dark Bluish Gray Part 3298 Element 4211106 ×9
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Bluish Gray Part 3040b Element 4211135 ×2
  • Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×5
  • Brick Sloped 45° 2 x 2 Double Convex Dark Bluish Gray Part 3045 Element 4210646 ×1
  • Plate 1 x 10 Dark Bluish Gray Part 4477 Element 4257526 or 4210816 ×2
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 Also in Black ×10
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 Also in Black ×10
  • Plate 1 x 8 Dark Bluish Gray Part 3460 Element 4210998 ×5
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×6
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 Also in Black ×1
  • Plate 4 x 12 Dark Bluish Gray Part 3029 Element 4210706 ×5
  • Plate 4 x 8 Dark Bluish Gray Part 3035 Element 4211061 ×2
  • Plate 6 x 6 Dark Bluish Gray Part 3958 Element 4211134 ×1
  • Plate 6 x 8 Dark Bluish Gray Part 3036 Element 4210794 ×7
  • Plate 8 x 8 Dark Bluish Gray Part 41539 Element 4210802 ×1
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×2
  • Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin Dark Bluish Gray Part 32250 Element 32250199 or 6327165 ×2
  • Technic Brick 1 x 2 [2 Pin Holes] Dark Bluish Gray Part 32000 Element 4210762 ×10
  • Technic Cam Dark Bluish Gray Part 6575 Element 6575199 or 4210759 ×4
  • Technic Gear 24 Tooth [New Style with Single Axle Hole] Dark Bluish Gray Part 3648b Element 6133119 or 4514558 ×4
  • Technic Pin 3/4 Dark Bluish Gray Part 32002 Element 32002199 or 4211050 ×13
  • Technic Plate 2 x 4 [3 Holes] Dark Bluish Gray Part 3709 Element 4227398 ×8
  • Wedge Plate 3 x 6 Cut Corners Dark Bluish Gray Part 2419 Element 4210984 ×6

Black 216 pieces

  • Brick 1 x 10 Black Part 6111 Element 611126 Also in Dark Bluish Gray ×4
  • Brick 1 x 3 Black Part 3622 Element 362226 Also in Dark Bluish Gray ×2
  • Brick 1 x 4 Black Part 3010 Element 301026 Also in Dark Bluish Gray ×6
  • Brick 1 x 6 Black Part 3009 Element 300926 Also in Dark Bluish Gray ×5
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×8
  • Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×2
  • Brick Sloped 33° 3 x 3 Black Part 4161 Element 416126 ×2
  • Brick Sloped 45° 2 x 2 Double Black Part 3043 Element 4163373 or 304326 ×12
  • Brick Sloped 45° 2 x 3 Black Part 3038 Element 303826 ×32
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] Black Part 3684 Element 4286874 or 4248065 ×2
  • Plate 1 x 4 Black Part 3710 Element 371026 Also in Dark Bluish Gray ×7
  • Plate 1 x 6 Black Part 3666 Element 366626 Also in Dark Bluish Gray ×4
  • Plate 2 x 6 Black Part 3795 Element 379526 Also in Dark Bluish Gray ×3
  • Plate 2 x 8 Black Part 3034 Element 303426 ×2
  • Plate 6 x 10 Black Part 3033 Element 303326 ×1
  • Plate Special 4 x 4, Studs on One Edge Plain] Black Part 6179 Element 617926 ×3
  • Support 2 x 2 x 11 Solid Pillar Black Part 75347 Element 4541890 or 4215613 ×1
  • Technic Axle 10 Black Part 3737 Element 373726 ×2
  • Technic Axle 32 Black Part 50450 Element 6210821 or 4233937 ×1
  • Technic Axle 4 Black Part 3705 Element 370526 ×9
  • Technic Axle 6 Black Part 3706 Element 370626 ×4
  • Technic Axle 8 Black Part 3707 Element 370726 ×2
  • Technic Axle Connector Smooth [with x Hole + Orientation] Black Part 59443 Element 6084612 or 4512363 ×3
  • Technic Axle and Pin Connector Angled #2 - 180° Black Part 32034 Element 6271869 or 4107783 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Black Part 32184 Element 6276951 or 4121667 ×2
  • Technic Ball Joint Black Part 32474 Element 4290713 or 4143539 ×1
  • Technic Beam 1 x 2 Thin Black Part 41677 Element 6338428 or 4167726 ×12
  • Technic Beam 1 x 5 Thick Black Part 32316 Element 4142135 or 4140429 ×2
  • Technic Beam 3 x 5 L-Shape Thick Black Part 32526 Element 4142823 or 3252626 ×4
  • Technic Gear 12 Tooth Double Bevel Black Part 32270 Element 4177431 ×9
  • Technic Gear 36 Tooth Double Bevel Black Part 32498 Element 4255563 or 4177434 ×2
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Black Part 32054 Element 4140801 or 4107742 ×6
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×41
  • Technic Pin with Friction Ridges Lengthwise and Towball Black Part 6628 Element 4184169 or 662826 ×4
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 ×2
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×11
  • Tile Round 2 x 2 with Bottom Cross Black Part 4150 Element 415076 or 415026 ×1

Yellow 103 pieces

  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×4
  • Brick 1 x 10 Yellow Part 6111 Element 4200026 or 4192022 ×4
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×13
  • Brick 1 x 3 Yellow Part 3622 Element 362224 ×3
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×4
  • Brick 1 x 6 Yellow Part 3009 Element 300924 ×8
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×1
  • Brick Round 2 x 2 with Axle Hole Yellow Part 3941 Element 614324 or 394124 ×1
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] Yellow Part 3684 Element 4248062 or 4189348 ×2
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×11
  • Plate 1 x 6 Yellow Part 3666 Element 366624 ×4
  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×3
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×2
  • Plate 6 x 10 Yellow Part 3033 Element 303324 ×1
  • Plate Special 4 x 4, Studs on One Edge Plain] Yellow Part 6179 Element 4525895 or 617924 ×3
  • Technic Axle Connector Smooth [with x Hole + Orientation] Yellow Part 59443 Element 4519010 ×7
  • Technic Beam 1 x 7 Thin Yellow Part 32065 Element 4114672 ×6
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 ×11
  • Technic Rubber Belt Large [33mm ID] [Round Cross Section] Yellow Part 85546 Element 4544151 or 70905 ×2
  • Tile 1 x 6 with Groove Yellow Part 6636 Element 6388488 or 663624 ×2
  • Tile 2 x 2 with Groove Yellow Part 3068b Element 6388487 or 306824 ×11

Red 101 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 ×7
  • Brick 1 x 10 Red Part 6111 Element 611121 ×2
  • Brick 1 x 16 Red Part 2465 Element 6378410 or 246521 ×1
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×8
  • Brick 1 x 3 Red Part 3622 Element 362221 ×2
  • Brick 1 x 4 Red Part 3010 Element 301021 ×5
  • Brick 1 x 6 Red Part 3009 Element 300921 ×3
  • Brick 2 x 4 Red Part 3001 Element 300121 ×4
  • Brick Round 2 x 2 with Axle Hole Red Part 3941 Element 614321 or 394121 ×2
  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×13
  • Plate 4 x 8 Red Part 3035 Element 303521 ×2
  • Plate 6 x 8 Red Part 3036 Element 303671 or 303621 ×1
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 ×8
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×9
  • Technic Axle Connector with Axle Hole Red Part 32039 Element 4118897 ×3
  • Technic Axle and Pin Connector Angled #1 Red Part 32013 Element 6332580 or 4254606 ×3
  • Technic Beam 1 x 2 Thin Red Part 41677 Element 6371442 or 4186678 ×6
  • Technic Beam 1 x 3 Thick Red Part 32523 Element 4153718 ×3
  • Technic Beam 1 x 5 Thick Red Part 32316 Element 4142132 or 4128589 ×3
  • Technic Beam 2 x 4 L-Shape Thick Red Part 32140 Element 6271827 or 4141270 ×2
  • Technic Brick 1 x 6 [5 Pin Holes] Red Part 3894 Element 389421 ×1
  • Technic Pin Connector Round [Slotted] Red Part 62462 Element 6173126 or 4526984 ×6
  • Technic Plate 2 x 4 [3 Holes] Red Part 3709 Element 370921 ×2
  • Technic Plate 2 x 8 [7 Holes] Red Part 3738 Element 373821 ×1
  • Tile 1 x 6 with Groove Red Part 6636 Element 4113858 ×1
  • Tile 1 x 8 with Groove Red Part 4162 Element 416221 ×3

Medium Blue 78 pieces

  • Brick 1 x 1 Medium Blue Part 3005 Element 4179830 or 4165452 ×16
  • Brick 1 x 2 Medium Blue Part 3004 Element 4629786 or 4179833 ×29
  • Brick 1 x 4 Medium Blue Part 3010 Element 4165458 or 4163696 ×10
  • Brick 2 x 3 Medium Blue Part 3002 Element 4210130 ×4
  • Brick 2 x 4 Medium Blue Part 3001 Element 4205058 or 4201236 ×3
  • Plate 1 x 2 Medium Blue Part 3023 Element 4179825 or 4165460 ×16

Trans-Dark Blue 77 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Dark Blue Part 3065 Element 6514264 or 6244906 ×42
  • Brick 2 x 2 without Inside Ridges Trans-Dark Blue Part 6223 Element 6514091 or 6238043 ×10
  • Tile 1 x 2 with Groove Trans-Dark Blue Part 3069b Element 6514219 or 6251289 ×25

Reddish Brown 76 pieces

  • Brick 1 x 3 Reddish Brown Part 3622 Element 4245312 or 4211220 ×9
  • Brick 1 x 4 Reddish Brown Part 3010 Element 4211225 ×7
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×13
  • Brick 2 x 2 Corner Reddish Brown Part 2357 Element 4211200 ×7
  • Brick 2 x 3 Reddish Brown Part 3002 Element 4216668 ×10
  • Brick 2 x 4 Reddish Brown Part 3001 Element 4211201 ×10
  • Brick 2 x 6 Reddish Brown Part 2456 Element 4286200 or 4216615 ×2
  • Brick Round 1 x 1 Open Stud Reddish Brown Part 3062b Element 4211183 ×6
  • Minifig Neckwear Basket [D Style] Reddish Brown Part 4523 Element 6515916 or 6269006 ×1
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×4
  • Plate 6 x 6 Reddish Brown Part 3958 Element 4217848 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Reddish Brown Part 3700 Element 4211252 ×5

White 57 pieces

  • Brick Round 2 x 2 with Axle Hole White Part 3941 Element 6601920 or 614351 ×1
  • Door 1 x 4 x 6 with 4 Panes and Stud Handle White Part 60623 Element 4521943 ×1
  • Door Frame 1 x 4 x 6 Type 2 White Part 60596 Element 6262945 or 4541956 ×1
  • Plant, Flower - Small White Part 3742 1 spare in the box ×3
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×3
  • Support 2 x 2 x 11 Solid Pillar White Part 75347 Element 4100331 ×1
  • Technic Axle 16 White Part 50451 Element 4233225 ×2
  • Technic Beam 1 x 11 Thick White Part 32525 Element 6028103 or 4296265 ×2
  • Technic Beam 1 x 15 Thick White Part 32278 Element 4542578 or 4227533 ×2
  • Technic Beam 1 x 3 Thin White Part 6632 Element 6360038 or 4107826 ×6
  • Technic Beam 1 x 5 Thick White Part 32316 Element 4249021 or 4140465 ×2
  • Technic Panel Fairing # 3 Small Smooth Long, Side A White Part 64683 Element 4547581 ×1
  • Technic Panel Fairing # 4 Small Smooth Long, Side B White Part 64391 Element 4547582 ×1
  • Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×9
  • Tile Round 2 x 2 with Bottom Cross White Part 4150 Element 415051 or 415001 ×1
  • Wedge Plate 4 x 2 Left White Part 41770 Element 6552119 or 4161326 ×3
  • Wedge Plate 4 x 2 Right White Part 41769 Element 6552118 or 4160857 ×3
  • Window 1 x 2 x 2 Flat Front White Part 60592 Element 6550187 or 6382045 ×10
  • Window 1 x 2 x 3 Flat Front White Part 60593 Element 6468341 or 4536521 ×5

Green 32 pieces

  • Brick 2 x 2 Green Part 3003 Element 300328 ×3
  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 ×1
  • Plant, Round 1 x 1 - 3 Bamboo Leaves Green Part 30176 Element 6270003 or 6248461 ×4
  • Plate 1 x 2 Green Part 3023 Element 302328 ×19
  • Plate 1 x 8 Green Part 3460 Element 346028 ×1
  • Plate 4 x 12 Green Part 3029 Element 4279059 or 302928 ×2
  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×2

Lime 29 pieces

  • Brick 1 x 1 Lime Part 3005 Element 4220634 or 4122446 ×7
  • Brick 1 x 2 Lime Part 3004 Element 4613965 or 4164022 ×6
  • Brick 1 x 4 Lime Part 3010 Element 4234716 or 4122449 ×3
  • Brick 2 x 4 Lime Part 3001 Element 4165967 or 4122453 ×2
  • Plate Round 1 x 1 with Solid Stud Lime Part 6141 Element 4183133 ×11

Blue 27 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×4
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×7
  • Plate 1 x 10 Blue Part 4477 Element 447723 ×2
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×1
  • Plate 4 x 6 Blue Part 3032 Element 303223 ×2
  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 ×1
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×10

Dark Tan 25 pieces

  • Brick 1 x 2 Dark Tan Part 3004 Element 4521914 or 4497069 ×12
  • Brick 2 x 2 Dark Tan Part 3003 Element 4497068 or 4255416 ×12
  • Technic Axle 3 with Stud Dark Tan Part 6587 Element 6031821 or 6013821 ×1

Orange 20 pieces

  • Brick 1 x 1 Orange Part 3005 Element 4173805 or 4119645 ×5
  • Brick 1 x 2 Orange Part 3004 Element 4613981 or 4121739 ×10
  • Plate 2 x 2 Orange Part 3022 Element 4613982 or 4159007 ×5

Tan 14 pieces

  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×8
  • Technic Gear 12 Tooth Bevel Tan Part 6589 Element 4565452 or 4514556 ×2
  • Technic Pin Long without Friction Ridges Tan Part 32556 ×4

Trans-Neon Green 12 pieces

  • Brick Round 2 x 2 with Axle Hole Trans-Neon Green Part 3941 Element 6273157 or 611649 ×12

Dark Green 6 pieces

  • Brick 1 x 1 Dark Green Part 3005 Element 6618073 or 4521915 ×6

Dark Blue 5 pieces

  • Tile 1 x 2 with Groove Dark Blue Part 3069b Element 6554190 or 4528488 ×5

Flat Silver 4 pieces

  • Hose, Ribbed 7mm D. 11L / 8.8cm Flat Silver Part 78c11 Element 4617492 ×4

Minifigures 1 figure

  • White Torso, Blue Overall, Reddish Brown Hair 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

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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.

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