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Indominus rex Breakout

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75919 Indominus rex Breakout

1,138 pieces in 276 part and color combinations, plus 4 minifigures.

The official piece count includes the 18 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.

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Piece checklist

Plates 211 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 Also in Dark Bluish Gray ×12
  • Plate 1 x 3 Black Part 3623 Element 362326 Also in Dark Bluish Gray ×3
  • Plate 1 x 8 Black Part 3460 Element 346026 ×2
  • Plate 2 x 12 Black Part 2445 Element 244526 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 1 x 10 Blue Part 4477 Element 447723 ×2
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×3
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×6
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×8
  • Plate 1 x 8 Blue Part 3460 Element 346023 ×8
  • Plate 2 x 10 Blue Part 3832 Element 383223 ×12
  • Plate 2 x 12 Blue Part 2445 Element 244523 ×1
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×3
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×12
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×6
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 Also in Black ×5
  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 Also in Black ×2
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×6
  • Plate 2 x 16 Dark Bluish Gray Part 4282 Element 4210796 ×2
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×7
  • Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 ×8
  • Plate 4 x 6 Dark Bluish Gray Part 3032 Element 4211115 or 3032199 ×1
  • Plate 6 x 6 Dark Bluish Gray Part 3958 Element 4211134 ×2
  • Plate 1 x 4 Dark Green Part 3710 Element 6618083 or 6020923 ×3
  • Plate 1 x 2 Green Part 3023 Element 302328 ×11
  • Plate 1 x 8 Green Part 3460 Element 346028 ×2
  • Plate 2 x 3 Green Part 3021 Element 302128 ×2
  • Plate 4 x 12 Green Part 3029 Element 4279059 or 302928 ×4
  • Plate 6 x 16 Green Part 3027 Element 6584863 or 6032912 ×1
  • Plate 8 x 16 Green Part 92438 Element 4610602 ×1
  • Plate 1 x 12 Light Bluish Gray Part 60479 Element 4514846 ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×6
  • Plate 1 x 8 Light Bluish Gray Part 3460 Element 4211425 ×2
  • Plate 2 x 14 Light Bluish Gray Part 91988 Element 4662161 ×1
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×2
  • Plate 4 x 8 Light Bluish Gray Part 3035 Element 4211407 ×1
  • Plate 6 x 10 Light Bluish Gray Part 3033 Element 4211405 ×1
  • Plate 6 x 8 Light Bluish Gray Part 3036 Element 4211408 ×2
  • Plate 8 x 8 Light Bluish Gray Part 41539 Element 4166618 ×1
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×3
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×24
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×5
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×9
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×5
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×1
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×2
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×2

Bricks 177 pieces

  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 Also in Dark Bluish Gray ×2
  • Brick 2 x 6 Black Part 2456 Element 4181144 or 245626 Also in Dark Bluish Gray ×1
  • Brick 1 x 1 Blue Part 3005 Element 300523 ×14
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×1
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×2
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×5
  • Brick 2 x 6 Blue Part 2456 Element 4181139 or 245623 ×2
  • Brick 1 x 1 Dark Bluish Gray Part 3005 Element 4211098 ×2
  • Brick 1 x 10 Dark Bluish Gray Part 6111 Element 4211107 ×2
  • Brick 1 x 12 Dark Bluish Gray Part 6112 Element 4210798 ×1
  • Brick 1 x 2 x 2 with Inside Stud Holder Dark Bluish Gray Part 3245c Element 4210978 ×7
  • Brick 1 x 2 x 5 with Hollow Studs Dark Bluish Gray Part 2454b Element 4211075 ×12
  • Brick 1 x 3 Dark Bluish Gray Part 3622 Element 4211104 ×20
  • Brick 1 x 6 Dark Bluish Gray Part 3009 Element 4211100 ×1
  • Brick 1 x 8 Dark Bluish Gray Part 3008 Element 4211099 ×1
  • Brick 2 x 2 Dark Bluish Gray Part 3003 Element 4211060 Also in Black ×4
  • Brick 2 x 4 Dark Bluish Gray Part 3001 Element 4211085 ×4
  • Brick 2 x 6 Dark Bluish Gray Part 2456 Element 4282819 or 4210875 Also in Black ×4
  • Brick 1 x 4 Dark Green Part 3010 Element 6618074 or 4245571 ×2
  • Brick 2 x 2 Green Part 3003 Element 300328 ×2
  • Brick 1 x 16 Light Bluish Gray Part 2465 Element 4211366 ×2
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×28
  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×6
  • Brick 1 x 6 Light Bluish Gray Part 3009 Element 4211393 ×6
  • Brick 1 x 8 Light Bluish Gray Part 3008 Element 4211392 ×1
  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×9
  • Brick 2 x 2 x 3 Light Bluish Gray Part 30145 Element 4211650 ×2
  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×22
  • Brick 2 x 4 Light Bluish Gray Part 3001 Element 4211385 ×10
  • Brick 2 x 6 Light Bluish Gray Part 2456 Element 4274668 or 4211795 ×2

Bricks Sloped 119 pieces

  • Brick Sloped 33° 3 x 4 Black Part 3297 Element 6435854 or 329726 ×1
  • Brick Sloped Inverted 45° 6 x 4 Double with 4 x 4 Recessed and 3 Holes Black Part 60219 Element 4541984 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Blue Part 85984 Element 4651236 ×3
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Blue Part 15672 Element 6069163 ×3
  • Brick Sloped 45° 2 x 1 with Bottom Pin Blue Part 3040b Element 4121936 or 304023 ×8
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Blue Part 4460b Element 4121925 ×6
  • Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Blue Part 4287b ×5
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Blue Part 3660 Element 366023 ×8
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Blue Part 4871 Element 4656767 or 4189119 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Bluish Gray Part 85984 Element 4567887 ×4
  • Brick Sloped 33° 3 x 1 Dark Bluish Gray Part 4286 Element 4211045 ×2
  • Brick Sloped 33° 3 x 2 Dark Bluish Gray Part 3298 Element 4211106 ×2
  • Brick Sloped 45° 2 x 1 Double with Inside Stud Holder Dark Bluish Gray Part 3044c Element 4226221 ×20
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Dark Bluish Gray Part 3678b Element 4234534 or 4210760 ×10
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Dark Bluish Gray Part 3747b Element 4211064 ×1
  • Brick Sloped Inverted 45° 2 x 1 Dark Bluish Gray Part 3665 Element 4211096 ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Bluish Gray Part 3660 Element 4211000 ×2
  • Brick Sloped Inverted 75° 2 x 1 x 3 Dark Bluish Gray Part 2449 Element 4500975 or 4226442 ×6
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Green Part 54200 Element 6618111 or 4504375 ×6
  • Brick Sloped 45° 2 x 1 with Bottom Pin Green Part 3040b Element 4121969 or 4109668 ×4
  • Brick Sloped 18° 4 x 2 Light Bluish Gray Part 30363 Element 4509915 or 4211618 ×1
  • Brick Sloped 45° 2 x 2 Light Bluish Gray Part 3039 Element 4211410 ×2
  • Brick Sloped 45° 2 x 4 Light Bluish Gray Part 3037 Element 4211409 ×5
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Light Bluish Gray Part 3678b Element 4234535 or 4215353 ×8
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Orange Part 54200 Element 6245265 or 4244369 ×6

Plates Special 76 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×10
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×1
  • Plate Special 1 x 2, Top Clip [Split] Black Part 92280 Element 4598528 ×2
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Black Part 92593 Element 4599499 ×1
  • Plate Special 1 x 8 with Door Rail Black Part 4510 Element 4286009 or 451026 ×6
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Black Part 10247 Element 6061032 ×4
  • Plate Special Round 8 x 8 with 2 x 2 Center Studs with Groove Black Part 6177b Element 4205860 or 617726 ×1
  • Bracket 3 x 2 - 2 x 2 [aka Space Seat] Blue Part 4598 Element 4657998 or 459823 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Blue Part 2540 Element 4140586 or 254023 ×6
  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×10
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×4
  • Plate Special 1 x 2 [Side Handle Closed Ends] Light Bluish Gray Part 48336 Element 4244627 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Light Bluish Gray Part 11476 Element 6313114 or 6028812 ×2
  • Plate Special 1 x 2, Top Clip [Split] Light Bluish Gray Part 92280 Element 4598526 ×2
  • Plate Special 2 x 2 with Wheel Holder Light Bluish Gray Part 4488 Element 6018081 or 4211496 ×1
  • Plate Special 4 x 4 with 2 x 2 Opening Light Bluish Gray Part 64799 Element 4612621 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] White Part 61252 Element 6347293 or 4538353 ×4
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] White Part 4081b Element 6281990 or 4632566 ×4
  • Plate Special 1 x 2 Side Handle [Free Ends] White Part 2540 Element 4140583 or 254051 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove (Jumper) White Part 3794b ×10
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Yellow Part 88072 Element 6261356 or 4611704 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Yellow Part 60470b Element 6337231 or 4556156 ×1

Bricks Special 67 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Black Part 30414 Element 4162443 ×1
  • Bracket 5 x 2 x 2 1/3 with Holes, Inside Stud Holder Blue Part 76766 Element 6171063 or 6012982 ×1
  • Brick Special 1 x 4 with 4 Studs on One Side Blue Part 30414 Element 4212411 or 4141768 ×5
  • Brick Special 1 x 2 with Grille Dark Bluish Gray Part 2877 Element 4210636 ×20
  • Brick Special 1 x 4 with Groove Light Bluish Gray Part 2653 Element 4211613 ×14
  • Brick Special 1 x 2 Palisade [aka Log] Reddish Brown Part 30136 Element 4211180 ×1
  • Brick Special 1 x 2 with Grille White Part 2877 Element 6552093 or 287701 ×1
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] White Part 30237b Element 6320300 or 6092873 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Yellow Part 87087 Element 4624985 ×22

Tiles 61 pieces

  • Tile 1 x 3 Black Part 63864 Element 4558170 ×1
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×5
  • Tile 1 x 1 with Groove Blue Part 3070b Element 4206330 or 307073 ×6
  • Tile 1 x 4 with Groove Blue Part 2431 Element 243123 ×4
  • Tile 1 x 1 with Groove Dark Bluish Gray Part 3070b Element 4210848 ×4
  • Tile 1 x 2 with Computer Keyboard Standard Print Dark Bluish Gray Part 3069bpr0030 Element 4493478 or 4244759 ×1
  • Tile 1 x 2 with Groove Dark Bluish Gray Part 3069b Element 4211052 ×4
  • Tile 2 x 4 with Groove Dark Bluish Gray Part 87079 Element 4560184 ×8
  • Tile 1 x 4 with Groove Dark Green Part 2431 Element 4543949 or 4248267 ×5
  • Tile 1 x 3 Light Bluish Gray Part 63864 Element 4558169 ×2
  • Tile 1 x 8 with Groove Light Bluish Gray Part 4162 Element 4211481 ×10
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×2
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×2
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×2
  • Tile 1 x 6 with Groove White Part 6636 Element 6548296 or 663601 ×1
  • Tile 1 x 3 Yellow Part 63864 Element 4558172 ×2
  • Tile 1 x 4 with Black Diagonal Stripes Print Yellow Part 2431pr0017 Element 4119091 ×1
  • Tile 1 x 6 with Groove Yellow Part 6636 Element 6388488 or 663624 ×1

Bricks Curved 54 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Black Part 11477 Element 6047276 Also in Dark Bluish Gray ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Blue Part 11477 Element 6055065 ×6
  • Brick Curved 2 x 2 x 2/3 Blue Part 15068 Element 6116786 ×10
  • Brick Curved 3 x 1 No Studs Blue Part 50950 Element 4543998 ×2
  • Brick Curved 1 x 5 x 4 Inverted Dark Bluish Gray Part 30099 Element 6005321 or 4566806 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Bluish Gray Part 11477 Element 6029948 Also in Black ×6
  • Brick Curved 2 x 2 x 2/3 Dark Bluish Gray Part 15068 Element 6071261 ×8
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Dark Bluish Gray Part 47457 Element 4218696 ×10
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Dark Bluish Gray Part 11153 Element 6042955 ×2
  • Brick Curved 4 x 2 No Studs Dark Bluish Gray Part 93606 Element 6005668 ×4
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Yellow Part 11153 Element 6024715 ×2

Plates Round Curved and Dishes 52 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 ×16
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Blue Part 4032a Element 403223 ×1
  • Plate Round 1 x 1 Swirled Top Flat Silver Part 15470 Element 6058160 ×2
  • Plate Round 4 x 4 with Pin Hole Light Bluish Gray Part 60474 Element 4515351 ×1
  • Dish 6 x 6 Inverted (Radar) with Medium Azure Border Print Trans-Clear Part 44375bpr0009 Element 6117526 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 ×24
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Yellow Part 2654 Element 6581773 or 6171728 ×2
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×2

Panels 44 pieces

  • Panel 1 x 2 x 1 [Square Corners] Dark Bluish Gray Part 4865a Element 4271950 or 4211117 ×10
  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Dark Bluish Gray Part 15207 Element 6092649 ×28
  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Dark Bluish Gray Part 60581 Element 6008715 ×2
  • Panel 1 x 6 x 5 Light Bluish Gray Part 59349 Element 4527174 ×2
  • Panel 4 x 4 x 6 Quarter Cylinder Light Bluish Gray Part 30562 Element 6310880 or 4631286 ×1
  • Panel 1 x 6 x 5 Trans-Clear Part 59349 Element 6514106 or 6245253 ×1

Bars, Ladders and Fences 32 pieces

  • Bar 1 x 4 x 3 [End Tabs] Black Part 62113 Element 4521681 ×1
  • Bar 4L (Lightsaber Blade / Wand) Black Part 30374 Element 6116604 or 4140303 ×1
  • Bar Holder with Clip Black Part 11090 Element 6315887 or 6015891 ×1
  • Plate Special 1 x 6 with Train Wagon End Fence Black Part 6583 Element 6271649 or 658326 ×2
  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Dark Bluish Gray Part 48729b Element 6278155 or 4579234 ×4
  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Dark Blue Part 58176 Element 6328198 or 6171763 ×2
  • Bar 4L (Lightsaber Blade / Wand) Trans-Light Blue Part 30374 Element 6507882 or 6170187 ×7
  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Orange Part 58176 Element 6507868 or 6171764 ×6
  • Lever Small Base with Black Lever Yellow Part 298c02 Element 74156 ×8

Tiles Round and Curved 29 pieces

  • Tile Round 1 x 1 Trans-Yellow Part 98138 Element 6514193 or 6274740 ×26
  • Tile Round 2 x 2 with Bottom Stud Holder White Part 14769 Element 6601846 or 6044691 ×1
  • Tile Round 2 x 2 with Bottom Stud Holder Yellow Part 14769 Element 6078279 ×2

Technic Special 24 pieces

  • Technic Ball Joint Black Part 32474 Element 4290713 or 4143539 ×2
  • Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole Dark Bluish Gray Part 92013 Element 4619760 ×8
  • Technic Brick Special 2 x 2 with Ball and Axle Hole, with 6 Holes in Ball Dark Bluish Gray Part 57909b Element 4497253 ×8
  • Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole Reddish Brown Part 32124 Element 6280388 or 6035580 ×6

Hinges, Arms and Turntables 23 pieces

  • Hinge 1 x 2 Locking with 2 Fingers and Towball Socket, 9 Teeth Black Part 30396 Element 4144567 or 4143351 ×1
  • Hinge Brick 1 x 6 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth Black Part 30388 Element 4226509 or 3038826 ×2
  • Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends Black Part 30552 Element 4158848 ×4
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove Black Part 44301b Element 6266224 ×4
  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×1
  • Turntable 4 x 4 Square Base, Locking Black Part 61485 Element 4517986 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Blue Part 44302a Element 4655150 or 4518447 ×4
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Dark Bluish Gray Part 44567a Element 4210892 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Dark Bluish Gray Part 44302a Element 4210884 ×4
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×1

Tiles Special 22 pieces

  • Tile Special 1 x 2 with Handle Black Part 2432 Element 243226 ×3
  • Tile Special Round 2 x 2 - Thick Lifting Ring Black Part 74698 Element 6010831 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Bluish Gray Part 15712 Element 6344022 or 6071226 ×14
  • Tile Special 2 x 2 with Top Pin Light Bluish Gray Part 2460 Element 4211365 ×1
  • Tile Special 1 x 2 with Handle Reddish Brown Part 2432 Element 4211219 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×2

Plates Wedged 18 pieces

  • Wedge Plate 4 Stud 45° Angle Plate Black Part 15706 Element 6054852 ×6
  • Wedge Plate 3 x 3 Cut Corner Blue Part 2450 Element 6536558 or 4609330 ×1
  • Wedge Plate 4 x 4 Cut Corner Dark Bluish Gray Part 30503 Element 4210728 ×4
  • Wedge Plate 8 x 8 Cut Corner Green Part 30504 Element 6096714 ×1
  • Wedge Plate 6 x 6 Cut Corner Light Bluish Gray Part 6106 Element 4211520 ×4
  • Wedge Plate 8 x 8 Cut Corner Light Bluish Gray Part 30504 Element 4268343 ×2

Technic Bricks 17 pieces

  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Black Part 32064a Element 6178922 or 4233487 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Blue Part 3700 Element 370023 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] White Part 3700 Element 6619284 or 370001 ×10
  • Technic Brick 1 x 2 [2 Pin Holes] Yellow Part 32000 Element 4201615 or 4160860 ×3

Supports, Girders and Cranes 14 pieces

  • Hook with Towball Dark Bluish Gray Part 30395 Element 30395199 or 6347464 ×1
  • Support 1 x 6 x 5 Girder Rectangular Dark Bluish Gray Part 64448 Element 4542618 ×13

Bricks Round and Cones 11 pieces

  • Cone 1 x 1 [Top Groove] Trans-Bright Green Part 59900 Element 6514024 or 6337628 ×2
  • Cylinder Half 2 x 4 x 5 with 1 x 2 cutout Trans-Clear Part 85941 Element 6514134 or 6246876 ×2
  • Dome Hemisphere 5 x 9 x 5 1/3 with 2 x 2 Studs on Top Trans-Clear Part 20455 Element 6225644 or 6109903 ×2
  • Cone 1 x 1 [Top Groove] Trans-Dark Blue Part 59900 Element 6514018 or 6301313 ×1
  • Brick Round 2 x 2 with Axle Hole White Part 3941 Element 6601920 or 614351 ×2
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] White Part 85080 Element 6619303 or 6078115 ×2

Technic Pins 11 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×5
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×4
  • Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 ×2

Animal / Creature Body Parts 10 pieces

  • Animal Body Part, Dinosaur, Arm, Left, with Elbow Spikes White Part 20439 Element 6114418 ×1
  • Animal Body Part, Dinosaur, Arm, Right, with Elbow Spikes White Part 20441 Element 6114417 ×1
  • Animal Body Part, Dinosaur, Foot / Hand / Manus with Black Claws Print White Part 20870pr0001 Element 6121369 ×2
  • Animal Body Part, Dinosaur, Indominus Rex Body with Gray Spots Print White Part 38943c02pr0001 Element 6114357 ×1
  • Animal Body Part, Dinosaur, Indominus Rex Head with Light Bluish Gray Pin, Tan Teeth, Red Eyes and Light Bluish Gray Scales Print White Part 21353c01pr0001 Element 6115889 ×1
  • Animal Body Part, Dinosaur, Indominus Rex Leg, Left, with Pin, Light Bluish Gray Scales Print White Part 98162pr0009 Element 6114386 ×1
  • Animal Body Part, Dinosaur, Indominus Rex Leg, Right, with Pin, Light Bluish Gray Scales Print White Part 98163pr0009 Element 6114410 ×1
  • Animal Body Part, Dinosaur, Indominus Rex Lower Jaw with Tan Teeth White Part 20442pr0001 Element 6114373 ×1
  • Animal Body Part, Dinosaur, Indominus Rex Tail, with Spikes and Pin, Gray Markings Print White Part 21144c01pr0001 Element 6114340 ×1

Plants & Trees 9 pieces

  • Plant, Round 1 x 1 - 3 Bamboo Leaves Green Part 30176 Element 6270003 or 6248461 ×9

Technic Axles 9 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×4
  • Technic Axle 4 Black Part 3705 Element 370526 ×2
  • Technic Axle 9 Light Bluish Gray Part 60485 Element 4535768 ×3

Minifig Accessories 8 pieces

  • Equipment Radio [Extended Handle, Expanded Speaker Grille] Black Part 19220 Element 6170545 or 6100054 ×1
  • Food Turkey Drumstick [Short] - 20mm Round Opening Dark Orange Part 33057 Element 4278013 ×2
  • Equipment Medical Syringe Lime Part 87989 Element 6086765 or 4654583 ×3
  • Equipment Bottle / Erlenmeyer Flask with Trans-Bright Green Fluid Pattern Trans-Clear Part 93549pat0001 Element 6530023 or 6447576 ×1
  • Equipment Cup / Mug [Plain] Yellow Part 3899 Element 389924 ×1

Flags, Banners and Signs 7 pieces

  • Road Sign Clip-on 2 x 2 Square [Thick Open O Clip] Black Part 15210 Element 6323189 or 6063617 ×7

Technic Connectors 6 pieces

  • Technic Axle Connector Smooth [with x Hole + Orientation] Dark Bluish Gray Part 59443 Element 6084613 or 4516546 ×2
  • Technic Axle and Pin Connector Angled #1 Dark Bluish Gray Part 32013 Element 32013199 or 6296856 ×2
  • Technic Axle and Pin Connector Angled #2 - 180° Light Bluish Gray Part 32034 Element 6346487 or 4211567 ×2

Windows and Doors 6 pieces

  • Door 1 x 4 x 6 with 3 Panes and Stud Handle with Trans-Brown Glass Black Part 60797c02 Element 6218446 or 4534267 ×2
  • Door Frame 1 x 4 x 6 Type 2 Dark Bluish Gray Part 60596 Element 6262942 or 4535833 ×4

Minifig Shields, Weapons, & Tools 3 pieces

  • Weapon Lightsaber Hilt with Bottom Ring Black Part 64567 Element 4614712 or 4598897 ×1
  • Weapon Gun Automatic Pistol with Top Clip Dark Bluish Gray Part 15445 Element 6191976 or 6055607 ×2

Transportation - Sea and Air 3 pieces

  • Propeller 3 Blade Small Black Part 2421 Element 6170693 or 4289255 ×1
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×1
  • Tail Shuttle - Small White Part 44661 Element 6253365 or 4288960 ×1

Bricks Wedged 2 pieces

  • Brick Wedged, Sloped 4 x 2 Triple Left Blue Part 43710 Element 4622180 or 4180410 ×1
  • Brick Wedged, Sloped 4 x 2 Triple Right Blue Part 43711 Element 4622179 or 4180420 ×1

Containers 2 pieces

  • Container Box 2 x 2 x 2 - Top Opening Reddish Brown Part 61780 Element 4520638 ×2

Technic Beams Special 2 pieces

  • Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank Light Bluish Gray Part 33299a Element 4211688 ×2

Transportation - Land 2 pieces

  • Roll Cage 6 x 4 x 3 1/3 Black Part 64450 Element 6240526 or 4539385 ×1
  • Seat / Chair 2 x 2 with Center Sprue Mark Reddish Brown Part 4079b ×1

Windscreens and Fuselage 2 pieces

  • Windscreen 1 x 6 x 3 Trans-Clear Part 64453 Element 6580413 or 6514291 ×1
  • Windscreen 6 x 2 x 2 with Handle Trans-Clear Part 92474 Element 6514175 or 6244793 ×1

Rock 1 piece

  • Rock 1 x 2 Crystal Stepped with Mosquito Print Trans-Orange Part 10178pr0008 Element 6117524 ×1

Stickers 1 piece

  • Sticker Sheet for Set 75919-1 [No Color/Any Color] Part 21373 Element 6115947 ×1

Technic Beams 1 piece

  • Technic Beam 1 x 7 Thick Dark Bluish Gray Part 32524 Element 4495931 or 4210752 ×1

Tools 1 piece

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1

Tubes and Hoses 1 piece

  • Hose Rigid 3mm D. 36L / 28.8cm Black Part 75c36 Element 6121382 ×1

Minifigures 4 figures

  • Dr. Henry Wu, Dark Azure Hands Minifigure, checked as a whole figure ×1
  • Zach Mitchell Minifigure, checked as a whole figure ×1
  • Vet with Fedora Hat Minifigure, checked as a whole figure ×1
  • ACU Trooper with Sand Blue Armor and Reddish Brown Skin 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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