BlockTalk Find Your Set

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.

Horizon Express

Checking

10233 Horizon Express

1,327 pieces in 212 part and color combinations, plus 6 minifigures.

The official piece count includes the 24 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.

Show

Piece checklist

Plates 371 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 2 spares in the box ×25
  • Plate 1 x 12 Black Part 60479 Element 4514845 ×4
  • Plate 1 x 2 Black Part 3023 Element 302326 ×61
  • Plate 1 x 3 Black Part 3623 Element 362326 ×16
  • Plate 1 x 4 Black Part 3710 Element 371026 ×8
  • Plate 1 x 6 Black Part 3666 Element 366626 ×7
  • Plate 1 x 8 Black Part 3460 Element 346026 ×23
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×6
  • Plate 2 x 3 Black Part 3021 Element 302126 ×8
  • Plate 2 x 4 Black Part 3020 Element 302026 Also in Dark Bluish Gray ×16
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×2
  • Plate 4 x 6 Black Part 3032 Element 303226 ×2
  • Plate 6 x 10 Black Part 3033 Element 303326 ×1
  • Plate 6 x 12 Black Part 3028 Element 302826 ×2
  • Plate 6 x 6 Black Part 3958 Element 395826 ×3
  • Plate 2 x 12 Dark Bluish Gray Part 2445 Element 4211067 ×3
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×3
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 Also in Black ×8
  • Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 ×1
  • Plate 4 x 10 Dark Bluish Gray Part 3030 Element 4211122 ×1
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 1 spare in the box ×3
  • Plate 1 x 3 Light Bluish Gray Part 3623 Element 4211429 or 3623194 ×4
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×3
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×2
  • Plate 2 x 2 Corner Light Bluish Gray Part 2420 Element 4211353 ×14
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×8
  • Plate 1 x 1 Orange Part 3024 Element 4524929 or 4203454 3 spares in the box ×16
  • Plate 1 x 2 Orange Part 3023 Element 4177932 or 4163009 ×18
  • Plate 1 x 4 Orange Part 3710 Element 4118782 ×3
  • Plate 1 x 6 Orange Part 3666 Element 4173332 or 4122466 ×9
  • Plate 2 x 2 Orange Part 3022 Element 4613982 or 4159007 ×6
  • Plate 2 x 6 Orange Part 3795 Element 4121741 ×2
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×1
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×24
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×4
  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 Also in White ×5
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×2
  • Plate 1 x 12 White Part 60479 Element 6552130 or 6548269 ×6
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 Also in Trans-Clear ×4
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×24
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×6
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×3
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×3

Tiles 175 pieces

  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 3 spares in the box ×37
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×18
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×18
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×17
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×4
  • Tile 2 x 4 with Groove Black Part 87079 Element 4560182 ×4
  • Tile 2 x 4 with Orange Triangle at Upper Left of Diagonal White Line Print Black Part 87079pr0049 Element 6023282 ×1
  • Tile 2 x 4 with Orange Triangle at Upper Right of Diagonal White Line Print Black Part 87079pr0050 Element 6023301 ×1
  • Tile 2 x 2 with Computer Monitor, White Power Switch Icon Print Dark Bluish Gray Part 3068bpr0095 ×1
  • Tile 1 x 1 with Groove Light Bluish Gray Part 3070b Element 4211415 1 spare in the box ×1
  • Tile 1 x 1 with Groove Orange Part 3070b Element 4558595 or 4277770 1 spare in the box ×4
  • Tile 1 x 2 with Groove Orange Part 3069b Element 4188771 ×11
  • Tile 1 x 3 Orange Part 63864 Element 4620693 ×12
  • Tile 1 x 4 with Groove Orange Part 2431 Element 4160593 ×4
  • Tile 1 x 6 with Groove Orange Part 6636 Element 4650690 or 4524966 ×10
  • Tile 2 x 2 with Groove Orange Part 3068b Element 4542142 or 4125268 ×4
  • Tile 2 x 4 with Groove Orange Part 87079 Element 4648853 ×8
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×1
  • Tile 2 x 4 with Groove Reddish Brown Part 87079 Element 4579690 ×4
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 1 spare in the box ×2
  • Tile 1 x 3 White Part 63864 Element 6552134 or 6548270 ×9
  • Tile 1 x 6 with Groove White Part 6636 Element 6548296 or 663601 ×2
  • Tile 2 x 2 with Newspaper 'THE LEGO NEWS volume 3' Print White Part 3068bpr0201 Element 4655208 ×2

Plates Special 155 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Black Part 99780 Element 6020193 ×13
  • Bracket 1 x 2 - 2 x 2 Black Part 44728 Element 6117973 or 6048855 ×5
  • Bracket 1 x 2 - 2 x 4 Black Part 93274 Element 6118829 or 4616245 ×6
  • Bracket 2 x 2 - 2 x 2 Black Part 3956 Element 6254808 or 6019217 ×6
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Black Part 60897 Element 6330189 or 4617547 ×20
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a ×21
  • Plate Special 1 x 2 with Door Rail Black Part 32028 Element 4107761 ×4
  • Plate Special 2 x 6 x 2/3 with 4 Studs on Side, 1 Support Wall on Bottom Black Part 87609 Element 4653049 ×2
  • Plate Special 4 x 4, Studs on One Edge Plain] Black Part 6179 Element 617926 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Blue Part 60897 Element 6352221 or 4613257 ×8
  • Plate Special 1 x 4 Offset with Bar Holes Dark Bluish Gray Part 4590 Element 6302647 or 6086709 ×2
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Dark Bluish Gray Part 2444 Element 4196768 ×16
  • Plate Special 3 x 2 with Rounded End, Hole Dark Bluish Gray Part 3176 Element 4225733 ×4
  • Plate Special 1 x 2 with Door Rail Dark Tan Part 32028 Element 4616711 or 4267875 ×2
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners] Light Bluish Gray Part 10201 Element 6014615 ×2
  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×5
  • Plate Special 1 x 2 [Side Handle Closed Ends] Light Bluish Gray Part 48336 Element 4244627 ×9
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Light Bluish Gray Part 99206 Element 4654577 ×4
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] White Part 60897 Element 6330191 or 4613256 ×16
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) White Part 3794a ×4
  • Plate Special 1 x 2 with Handle on End [Closed Ends] White Part 60478 Element 6552131 or 4515364 ×1
  • Plate Special 1 x 2, Top Clip [Split] White Part 92280 Element 4598527 ×3

Bricks 124 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×25
  • Brick 1 x 2 Black Part 3004 Element 300426 ×9
  • Brick 1 x 2 x 2 with Inside Stud Holder Black Part 3245c Element 4618852 ×8
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Brick 2 x 2 Corner Black Part 2357 Element 235776 or 235726 ×10
  • Brick 2 x 4 Black Part 3001 Element 300126 ×5
  • Brick 1 x 1 Orange Part 3005 Element 4173805 or 4119645 ×4
  • Brick 1 x 2 Orange Part 3004 Element 4613981 or 4121739 ×4
  • Brick 1 x 3 Orange Part 3622 Element 4118787 ×2
  • Brick 1 x 4 Orange Part 3010 Element 4118827 ×5
  • Brick 1 x 6 Orange Part 3009 Element 4189007 or 4162760 ×12
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×4
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×7
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×5
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×14
  • Brick 2 x 2 Corner White Part 2357 Element 6552088 or 6548253 ×2
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×4

Bricks Sloped 89 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×26
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 2 spares in the box ×22
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [Original Version] Black Part 92946 ×4
  • Brick Sloped 45° 2 x 1 with Bottom pin, with Green and Red Buttons and Keypad Print Light Bluish Gray Part 3040bpr0003 Element 4228198 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Orange Part 3040b Element 4121967 or 4118901 ×4
  • Brick Sloped 45° 2 x 2 Orange Part 3039 Element 4118828 ×1
  • Brick Sloped Inverted 45° 2 x 1 Orange Part 3665 Element 4616279 or 4515954 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Orange Part 3660 Element 4118829 ×6
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 1 spare in the box Also in White ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 1 spare in the box Also in Trans-Clear ×18
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×2
  • Brick Sloped Inverted 34° 3 x 1 with Internal Stopper White Part 4287b ×1

Bricks Special 86 pieces

  • Brick Special 1 x 1 with Handle Black Part 2921 Element 6170566 or 292126 ×12
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×24
  • Brick Special 1 x 2 with Grille Black Part 2877 Element 287726 ×24
  • Brick Special 1 x 1 with Studs on 2 Sides Dark Bluish Gray Part 47905 Element 4213574 ×1
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] Dark Bluish Gray Part 30237b Element 6335306 or 6127738 ×1
  • Brick Special 2 x 2 with 2 Pins and Axle Hole Dark Bluish Gray Part 30000 Element 6405646 or 4211024 ×2
  • Brick Special 1 x 2 x 2/3 with Studs on Sides Light Bluish Gray Part 4595 Element 6681658 or 4211502 ×1
  • Brick Special 1 x 4 with 4 Studs on One Side Light Bluish Gray Part 30414 Element 4211636 ×4
  • Brick Special 1 x 4 with Groove Light Bluish Gray Part 2653 Element 4211613 ×2
  • Brick Special 1 x 1 with Handle Orange Part 2921 Element 6487379 or 6170571 ×4
  • Brick Special 1 x 1 with Headlight Trans-Clear Part 4070 Element 6514231 or 6244796 ×2
  • Brick Special 1 x 2 with Grille White Part 2877 Element 6552093 or 287701 ×7
  • Brick Special 1 x 2 with Studs on 2 Sides Yellow Part 52107 Element 6289719 or 4557157 ×2

Bricks Curved 49 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Black Part 6091 Element 6383142 or 6184784 ×8
  • Brick Curved 1 x 4 x 1 1/3 No Studs, Lowered Inside Support Black Part 6191 Element 4200031 ×4
  • Brick Curved 2 x 2, Two Top Studs Black Part 30165 Element 4200023 or 4113231 Also in Dark Bluish Gray ×1
  • Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes Black Part 88930 Element 4587844 ×24
  • Brick Curved 2 x 2, Two Top Studs Dark Bluish Gray Part 30165 Element 4211093 Also in Black ×2
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Light Bluish Gray Part 6091 Element 6285778 or 4211519 ×1
  • Brick Curved 4 x 1 Double, No Studs Orange Part 93273 Element 4650977 ×1
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Orange Part 11153 Element 6037750 ×2
  • Brick Arch 1 x 3 x 2 White Part 88292 Element 4568956 ×4
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] White Part 11153 Element 6578744 or 6564905 ×2

Windows and Doors 46 pieces

  • Window 1 x 2 x 2 Plane, Hollow Studs, Single Hole Top and Bottom for Glass Black Part 60032 Element 4539128 or 4507687 ×4
  • Window 1 x 2 x 3 Train Black Part 4035 Element 6016824 or 4108109 ×19
  • Glass for Window 1 x 2 x 2 Flat Trans-Clear Part 60601 Element 6673770 or 6524697 ×4
  • Glass for Window 1 x 2 x 3 Flat Front Trans-Clear Part 60602 Element 6581359 or 6252258 ×19

Tiles Special 44 pieces

  • Tile Special 1 x 1 with Clip with Rounded Tips Black Part 12825 Element 6030718 ×6
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 Also in Dark Bluish Gray ×2
  • Tile Special 6 x 4 with Beveled Edges and 5mm Pin (Train Bogie Plate) Black Part 4025 Element 6096842 or 6051914 ×4
  • Tile Special 1 x 2 with Handle Blue Part 2432 Element 243223 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 Also in Black ×11
  • Tile Special 2 x 2 Inverted Dark Bluish Gray Part 11203 Element 6013082 ×3
  • Tile Special 1 x 2 Grille with Bottom Groove Orange Part 2412b Element 4125254 or 3933106 ×10
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×6

Transportation - Land 30 pieces

  • Train Motor Decorative Side 10 x 2 x 2 with Open Hub Points (for RC Train Motor) [Stepped Edges] Black Part 2871b Element 4493326 or 287126 ×2
  • Train Pantograph Shoe with Locking Hinge with 2 Fingers Black Part 2922 Element 4198998 or 4164405 ×2
  • Wheel Holder, Train Wheel RC Train Black Part 2878 Element 4207399 or 287876 ×8
  • Seat / Chair 2 x 2 with Center Sprue Mark Blue Part 4079b Element 407923 ×7
  • Train Wheel RC Train, Metal Axle 5 x 100 LDU Chrome Silver Part 57051 Element 4298979 ×8
  • Vehicle Base, Train 6 x 28 with Two 2 x 2 Openings and 3 Round Holes Each End Orange Part 92339 Element 6016822 ×3

Plates Round Curved and Dishes 28 pieces

  • Plate Round Corner 3 x 3 Black Part 30357 Element 4227392 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×14
  • Plate Round 1 x 1 with Solid Stud Metallic Silver Part 6141 Element 51809301 or 6546105 2 spares in the box ×12

Wheels and Tyres 20 pieces

  • Train Wheel RC Train Black Part 57878 Element 4496343 ×16
  • Train Wheel Spoked with Technic Axle Hole and Rubber Friction Band Black Part 57999 Element 6527255 or 6284110 ×4

Technic Pins 14 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 3 spares in the box ×8
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×4
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×2

Panels 10 pieces

  • Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Blue Part 87552 Element 4586548 ×2
  • Panel 1 x 2 x 1 [Square Corners] Light Bluish Gray Part 4865a Element 4211515 ×6
  • Panel 1 x 2 x 3 [Side Supports / Hollow Studs] White Part 87544 Element 6550191 or 4585448 ×1
  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] White Part 60581 Element 6615548 or 4558208 ×1

Technic Bricks 10 pieces

  • Technic Brick 1 x 10 [9 Pin Holes] Black Part 2730 Element 273026 ×2
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Dark Bluish Gray Part 32064a Element 6178919 or 4210935 ×2
  • Technic Brick 1 x 4 [3 Pin Holes] Reddish Brown Part 3701 Element 4267994 ×6

Bricks Wedged 9 pieces

  • Brick Wedged, Curved Triple 4 x 4 x 2/3, 2 Studs Black Part 45677 Element 4191191 Also in Dark Bluish Gray ×1
  • Brick Wedged, Sloped 45° 6 x 4 Double / 33°, 5 Bottom Tubes [Train Roof] Black Part 13269 Element 6031790 ×2
  • Brick Wedged, Curved Triple 4 x 4 x 2/3, 2 Studs Dark Bluish Gray Part 45677 Element 4210940 Also in Black ×1
  • Brick Wedged, Sloped 6 x 8 Cutout Orange Part 32084 Element 6016823 or 4116769 ×3
  • Brick Wedged 2 x 2 Facet White Part 87620 Element 6601848 or 6137926 ×2

Minifig Accessories 9 pieces

  • Equipment Hose Nozzle / Gun with Side String Hole Simplified Black Part 60849 Element 6641462 or 4537551 2 spares in the box ×3
  • Bag / Briefcase Reddish Brown Part 4449 Element 6268857 or 4211235 ×3
  • Equipment Bottle Trans-Green Part 95228 Element 6507875 or 6247364 ×1
  • Equipment Cup / Mug [Plain] Yellow Part 3899 Element 389924 ×2

Bricks Round and Cones 8 pieces

  • Brick Round 1 x 1 Open Stud Dark Bluish Gray Part 3062b Element 4211090 ×2
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×1
  • Brick Round 1 x 1 Open Stud Trans-Clear Part 3062b Element 6514232 or 6223655 ×1
  • Brick Round 2 x 2 [Grill] White Part 92947 Element 6615536 or 4650644 ×4

Hinges, Arms and Turntables 8 pieces

  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Black Part 30553 Element 4143372 ×3
  • Hinge Tile 1 x 3 Locking with 1 Finger on Top Black Part 44300 Element 4296142 or 4183028 ×3
  • Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends Dark Bluish Gray Part 30552 Element 4210694 ×2

Plates Wedged 6 pieces

  • Wedge Plate 4 x 4 with 2 x 2 Cutout Black Part 43719 Element 6275401 or 4561035 ×1
  • Wedge Plate 2 x 4 Dark Bluish Gray Part 51739 Element 4527082 ×1
  • Wedge Plate 2 x 4 Orange Part 51739 Element 6025385 ×4

Technic Axles 5 pieces

  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle 6 Black Part 3706 Element 370626 ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×2

Bars, Ladders and Fences 4 pieces

  • Bar 6L with Stop Ring Light Bluish Gray Part 63965 Element 6170418 or 6081975 ×4

Pneumatics 4 pieces

  • Pneumatic Hose Connector with Axle Connector Dark Bluish Gray Part 99021 Element 6265669 or 6020189 ×4

Technic Beams 4 pieces

  • Technic Beam 1 x 3 Thin Dark Bluish Gray Part 6632 Element 6632199 or 6364452 ×4

Technic Bushes 4 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 1 spare in the box ×4

Containers 3 pieces

  • Cupboard 2 x 3 Drawer White Part 4536 Element 4520636 or 4109736 ×2
  • Cupboard 2 x 3 x 2 with Hollow Studs White Part 92410 Element 4619665 ×1

Magnets and Holders 3 pieces

  • Train Buffer with Sealed Magnets [Type 2 with Flat Bottom] Black Part 91968c01 Element 6125770 or 4589495 ×3

Minifig Heads 2 pieces

  • Minifig Head [Plain] [Hollow Stud] Black Part 3626c Element 4582532 or 362626 ×2

Tubes and Hoses 2 pieces

  • Hose Rigid 3mm D. 19L / 15.2cm Black Part 75c19 Element 6024272 or 4207524 ×1
  • Hose Rigid 3mm D. 22L / 17.6cm Black Part 75c22 Element 6025396 or 4509113 ×1

Minifig Neckwear 1 piece

  • Minifig Neckwear Bracket [One Stud] Light Bluish Gray Part 42446 Element 4211760 1 spare in the box ×1

Rock 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Clear Part 30153 Element 6513976 or 6247798 ×1

Stickers 1 piece

  • Sticker Sheet for Set 10233-1 [No Color/Any Color] Part 12953 Element 6022720 ×1

Tools 1 piece

  • Brick and Axle Separator v2.0 Green Part 96874 Element 6240517 or 6000102 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 3 x 6 x 1 Curved with Black Window Outline Print Trans-Clear Part 62360pr0001 Element 6023505 ×1

Minifigures 6 figures

  • Train Worker - Dark Blue Torso, Dark BLue Legs, Dark Red Hat Minifigure, checked as a whole figure ×1
  • Dark Purple Torso, White Legs, Black Hair Minifigure, checked as a whole figure ×1
  • Green Torso, Dark Brown Legs, Dark Brown Hair Minifigure, checked as a whole figure ×1
  • Medium Blue torso, Black Legs, Tan Hair Minifigure, checked as a whole figure ×1
  • Train Worker - Orange Torso, Light Bluish Grey Legs, Dark Brown Hair Minifigure, checked as a whole figure ×1
  • Light Bluish Grey Torso, Dark Bluish Grey Legs, Light Bluish Grey 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

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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy