# LEGO 76974-1 — Brick-Built Mosasaurus Boat Mission (2025)

Source: https://www.brickmissing.com/sets/76974-1-brick-built-mosasaurus-boat-mission
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

The LEGO Jurassic World 76974-1 Brick-Built Mosasaurus Boat Mission set stages a dramatic encounter in the ocean depths, featuring 858 pieces. This detailed model includes a fully articulated Mosasaurus figure, boasting movable fins, a poseable tail, and an opening jaw for dynamic display or play. The set also features a compact boat vehicle for minifigures LeClerc and Atwater, who are equipped with a syringe case containing 5 sample syringes. Two distinct ocean reef builds are provided; one secures the boat, while the other serves as a display stand for the impressive sea dinosaur. This comprehensive set recreates an exciting aquatic expedition, ready for diverse action scenarios.

## Set facts

- Set number: 76974-1
- Name: Brick-Built Mosasaurus Boat Mission
- Theme: Jurassic World › Rebirth
- Released: 2025
- Pieces: 858
- Distinct part + colour lots: 238
- LEGO retail price: € 59,99
- Build difficulty: advanced
- Repairability: 11.3% of this set's lots are hard to replace (27 of 238 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (238 lots, 858 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 1 | Sticker Sheet for Set 76974-1 | Unknown | 10114025 | 6551236 | — |
| 1 | Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] | Dark Brown | 11153 | 6566045 | €0,12 |
| 2 | Brick Special 1 x 2 with 2 Studs on 1 Side | White | 11211 | 6058177 | €0,13 |
| 1 | Plate 3 x 3 | Olive Green | 11212 | 6408049 | €0,12 |
| 5 | Plate 3 x 3 | White | 11212 | 6104805 | €0,12 |
| 2 | Slope, Curved 2 x 8 x 2 Inverted Double | White | 11301 | 6265642 | €0,86 |
| 1 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Bright Pink | 11477 | 6443844 | €0,06 |
| 18 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Olive Green | 11477 | 6031787 | €0,06 |
| 3 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Lime | 11477 | 6069006 | €0,06 |
| 32 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Dark Brown | 11477 | 6046943 | €0,06 |
| 4 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Light Bluish Gray | 11477 | 6028813 | €0,06 |
| 1 | Slope Curved 2 x 1 No Studs with Yellow Eye Left, Dark Brown Shape print | Olive Green | 11477pr0045 | 6566158 | — |
| 1 | Slope Curved 2 x 1 No Studs with Yellow Eye Right, Dark Brown Shape print | Olive Green | 11477pr0046 | 6566159 | — |
| 1 | Slope Curved 4 x 1 Inverted | Black | 13547 | 6039869 | €0,16 |
| 8 | Plate Special 1 x 2 with 5.9mm Centre Side Towball | Dark Bluish Gray | 14417 | 6039479 | €0,16 |
| 8 | Plate Special 1 x 2 5.9mm Towball Socket | Light Bluish Gray | 14418 | 6043639 | €0,16 |
| 10 | Plate Special 1 x 2 5.9mm Centre Side Towball Socket | Light Bluish Gray | 14704 | 6043656 | €0,13 |
| 2 | Slope Curved 2 x 2 x 2/3 | Olive Green | 15068 | 6046904 | €0,13 |
| 1 | Slope Curved 2 x 2 x 2/3 | White | 15068 | 6047220 | €0,13 |
| 8 | Slope Curved 2 x 2 x 2/3 with Dark Brown/Dark Orange Shapes print | Olive Green | 15068pr0102 | 6566157 | — |
| 12 | Plate Special 1 x 2 with Three Teeth [Tri-Tooth] | Tan | 15208 | 6046907 | €0,12 |
| 2 | Weapon Gun Automatic Pistol with Top Clip | Dark Bluish Gray | 15445 | 6191976 | €0,25 |
| 5 | Plate Special 2 x 2 with Towball and Hole | Black | 15456 | 6448318 | €0,18 |
| 3 | Plate Special 2 x 2 with Towball and Hole | Light Bluish Gray | 15456 | 6448319 | €0,18 |
| 3 | Slope 45° 2 x 1 Triple with Inside Stud Holder | Dark Bluish Gray | 15571 | 6076203 | €0,10 |
| 4 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | Dark Bluish Gray | 15573 | 6092572 | €0,06 |
| 16 | Slope 45? 2 x 1 with 2/3 Cutout [New Version] | White | 15672 | 6069002 | €0,05 |
| 1 | Slope 45? 2 x 1 with 2/3 Cutout [New Version] | Dark Brown | 15672 | 6566041 | €0,05 |
| 4 | Tile Round 1 x 2 Half Circle | Trans-Clear | 1748 | 6510073 | €0,13 |
| 4 | Plate Round Corners 2 x 6 Double | Dark Azure | 18980 | 6503567 | €0,18 |
| 3 | Tile Round 1 x 1 with Hollow Bar | Dark Green | 20482 | 6392975 | €0,05 |
| 5 | Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] | Light Bluish Gray | 22388 | 6258381 | €0,07 |
| 4 | Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side | Red | 22885 | 6135130 | €0,17 |
| 2 | Plate Special 1 x 2 with End Towball | Dark Bluish Gray | 22890 | 6123814 | €0,16 |
| 2 | Bar Holder with Hole and Bar Handle | Red | 23443 | 6456644 | €0,07 |
| 1 | Brick 2 x 2 Corner | Dark Bluish Gray | 2357 | 4211109 | €0,16 |
| 5 | Tile Special 1 x 2 Grille with Bottom Groove | Black | 2412b | 241226 | €0,06 |
| 1 | Plate 2 x 2 Corner | Light Bluish Gray | 2420 | 4211353 | €0,07 |
| 8 | Plate 2 x 2 Corner | Dark Tan | 2420 | 4550168 | €0,07 |
| 2 | Plate 2 x 2 Corner | Dark Bluish Gray | 2420 | 4210635 | €0,07 |
| 1 | Tile 1 x 4 with Groove | Bright Pink | 2431 | 4621552 | €0,12 |
| 4 | Tile 1 x 4 with Groove | Red | 2431 | 243121 | €0,12 |
| 1 | Tile 1 x 4 with Groove | Dark Brown | 2431 | 6313874 | €0,12 |
| 2 | Tile 1 x 4 with Groove | Olive Green | 2431 | 6186023 | €0,12 |
| 2 | Tile Special 1 x 2 with Handle | Red | 2432 | 243221 | €0,11 |
| 1 | Tile Special 1 x 2 with Handle | White | 2432 | 243201 | €0,11 |
| 4 | Wedge Plate 3 x 3 Cut Corner | Dark Tan | 2450 | 6038637 | €0,12 |
| 1 | Brick 2 x 6 | White | 2456 | 4181142 | €0,29 |
| 28 | Tile Round 1 x 1 Quarter | Olive Green | 25269 | 6454942 | €0,05 |
| 30 | Tile Round 1 x 1 Quarter | Dark Brown | 25269 | 6462538 | €0,05 |
| 16 | Tile Round 1 x 1 Quarter | White | 25269 | 6172366 | €0,05 |
| 1 | Antenna 8H Whip | Black | 2569 | 6265148 | €0,33 |
| 7 | Plate Round 2 x 2 with Rounded Bottom [Boat Stud] | Dark Bluish Gray | 2654 | 4278274 | €0,07 |
| 8 | Plate Round 2 x 2 with Rounded Bottom [Boat Stud] | Black | 2654 | 4278359 | €0,07 |
| 4 | Wedge Plate 2 x 2 Cut Corner | Black | 26601 | 6174243 | €0,07 |
| 8 | Wedge Plate 2 x 2 Cut Corner | Olive Green | 26601 | 6278087 | €0,07 |
| 1 | Tile 2 x 3 | Yellow | 26603 | 6179184 | €0,11 |
| 3 | Plant, Fern 2 x 3 x 2 | Dark Green | 2682 | 6447541 | €0,19 |
| 4 | Tile Special 2 x 2 Corner with Cut Corner - Facet | Light Bluish Gray | 27263 | 6177078 | €0,07 |
| 2 | Slope Inverted 33° 3 x 2, Round Bottom Pin | White | 2752 | 6435932 | €0,21 |
| 6 | Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] | Red | 28802 | 6168619 | €0,12 |
| 17 | Slope Curved 2 x 1 with Stud Notch Right | Dark Brown | 29119 | 6258950 | €0,07 |
| 3 | Slope Curved 2 x 1 with Stud Notch Right | Olive Green | 29119 | 6493684 | — |
| 3 | Slope Curved 2 x 1 with Stud Notch Left | Olive Green | 29120 | 6493685 | — |
| 17 | Slope Curved 2 x 1 with Stud Notch Left | Dark Brown | 29120 | 6258952 | €0,07 |
| 1 | Lever Small Base with Black Lever | Red | 298c02 | 74335 | €0,19 |
| 3 | Brick 1 x 2 | Dark Red | 3004 | 4539102 | €0,11 |
| 1 | Brick 1 x 2 | Dark Orange | 3004 | 4579659 | €0,11 |
| 2 | Brick 1 x 2 | White | 3004 | 300401 | €0,11 |
| 2 | Brick 1 x 1 | Trans-Clear | 3005 | 6514207 | €0,07 |
| 1 | Brick 1 x 6 | Dark Bluish Gray | 3009 | 4211100 | €0,25 |
| 2 | Brick 1 x 4 | Yellow | 3010 | 301024 | €0,16 |
| 7 | Plate 2 x 4 | Olive Green | 3020 | 6020144 | €0,15 |
| 4 | Plate 2 x 4 | White | 3020 | 302001 | €0,15 |
| 10 | Plate 2 x 4 | Dark Tan | 3020 | 4267874 | €0,15 |
| 6 | Plate 2 x 4 | Dark Brown | 3020 | 6226792 | €0,15 |
| 2 | Plate 2 x 3 | Magenta | 3021 | 6251297 | €0,13 |
| 2 | Plate 2 x 3 | Black | 3021 | 302126 | €0,13 |
| 2 | Plate 2 x 3 | Dark Pink | 3021 | 6060801 | €0,13 |
| 15 | Plate 2 x 3 | Dark Tan | 3021 | 6035540 | €0,13 |
| 4 | Plate 2 x 3 | White | 3021 | 302101 | €0,13 |
| 2 | Plate 2 x 2 | White | 3022 | 302201 | €0,10 |
| 2 | Plate 2 x 2 | Dark Tan | 3022 | 6047415 | €0,10 |
| 2 | Plate 1 x 2 | Dark Bluish Gray | 3023 | 4211063 | €0,08 |
| 7 | Plate 1 x 2 | Olive Green | 3023 | 6016483 | €0,08 |
| 2 | Plate 1 x 2 | White | 3023 | 302301 | €0,08 |
| 2 | Plate 1 x 2 | Dark Orange | 3023 | 4570877 | €0,08 |
| 2 | Plate 1 x 2 | Light Bluish Gray | 3023 | 4211398 | €0,08 |
| 1 | Plate 1 x 1 | Dark Brown | 3024 | 6194729 | €0,06 |
| 5 | Plate 1 x 1 | Olive Green | 3024 | 6058245 | €0,06 |
| 2 | Plate 1 x 1 | Dark Orange | 3024 | 6186012 | €0,06 |
| 2 | Plate 4 x 10 | Dark Bluish Gray | 3030 | 4211122 | €0,56 |
| 1 | Plate 4 x 4 | Light Bluish Gray | 3031 | 4243797 | €0,21 |
| 1 | Plate 4 x 4 | Medium Azure | 3031 | 6141594 | €0,21 |
| 5 | Slope 45° 2 x 1 with Bottom Pin | Dark Bluish Gray | 3040b | 4211135 | €0,10 |
| 6 | Brick Special 1 x 4 with 4 Studs on One Side | Reddish Brown | 30414 | 6153594 | €0,18 |
| 1 | Tile 2 x 2 with Groove | Black | 3068b | 306826 | €0,07 |
| 3 | Tile 1 x 2 with Groove | Olive Green | 3069b | 6100158 | €0,07 |
| 1 | Tile 1 x 2 with Groove | Dark Brown | 3069b | 4566688 | €0,07 |
| 4 | Tile 1 x 2 with Groove | Red | 3069b | 306921 | €0,07 |
| 1 | Tile 1 x 2 with Controls, Slides, Joystick print | Light Bluish Gray | 3069bpr0307 | 6329662 | €0,23 |
| 12 | Tile 1 x 1 with Groove | Dark Brown | 3070b | 6516867 | €0,05 |
| 2 | Tile 1 x 1 with Groove | Red | 3070b | 307021 | €0,05 |
| 1 | Tile 1 x 1 with Groove | Yellow | 3070b | 307024 | €0,05 |
| 4 | Tile 1 x 1 with Groove | Olive Green | 3070b | 6566042 | €0,05 |
| 2 | Tile 1 x 1 with Groove | White | 3070b | 307001 | €0,05 |
| 2 | Technic Axle and Pin Connector Angled #6 - 90° | Red | 32014 | 6268922 | €0,22 |
| 2 | Technic Axle 2 Notched | Black | 32062 | 4109810 | €0,07 |
| 1 | Slope Curved 2 x 2 x 2/3 Inverted | White | 32803 | 6210385 | €0,11 |
| 1 | Slope 33° 3 x 2 | White | 3298 | 329801 | €0,12 |
| 4 | Plate 1 x 1 x 2/3 Half Round with Side Stud | Black | 3386 | 6424674 | €0,10 |
| 3 | Plate Special 2 x 2 with Only 2 studs | Olive Green | 33909 | 6566040 | €0,06 |
| 2 | Plate Special 4 x 4 with 3 x 3 Quarter Round Cutout | Medium Azure | 35044 | 6493909 | €0,22 |
| 1 | Technic Driving Ring Extension, 8 Ridges | Dark Bluish Gray | 35186 | 6484624 | €0,22 |
| 1 | Windscreen 3 x 6 x 1 Curved with Rectangular Stud Holder in Bottom | Trans-Clear | 35299 | 6507938 | €0,46 |
| 26 | Plate Special 1 x 2 Rounded with 2 Open Studs | Tan | 35480 | 6212758 | €0,07 |
| 2 | Plate 1 x 3 | Yellow | 3623 | 362324 | €0,07 |
| 2 | Plate 1 x 3 | Tan | 3623 | 4121921 | €0,07 |
| 2 | Plate 1 x 3 | White | 3623 | 362301 | €0,07 |
| 3 | Plate 1 x 3 | Olive Green | 3623 | 6278088 | €0,07 |
| 1 | Plate 1 x 3 | Red | 3623 | 362321 | €0,07 |
| 2 | Plate 1 x 3 | Dark Bluish Gray | 3623 | 4211133 | €0,07 |
| 2 | Plate 1 x 3 | Dark Tan | 3623 | 6132768 | €0,07 |
| 2 | Slope Inverted 45° 2 x 1 | Black | 3665 | 366526 | €0,11 |
| 1 | Slope Inverted 45° 2 x 1 | White | 3665 | 366501 | €0,11 |
| 1 | Plate 1 x 6 | Dark Brown | 3666 | 6223039 | €0,17 |
| 2 | Plate 1 x 6 | White | 3666 | 366601 | €0,17 |
| 7 | Plate 1 x 6 | Olive Green | 3666 | 6278089 | €0,17 |
| 4 | Bracket 1 x 1 - 1 x 1 Inverted | Light Bluish Gray | 36840 | 6335328 | €0,06 |
| 4 | Bracket 1 x 1 - 1 x 1 Inverted | Black | 36840 | 6234695 | €0,06 |
| 4 | Bracket 1 x 1 - 1 x 1 | Tan | 36841 | 6374192 | €0,05 |
| 1 | Plate 1 x 4 | Dark Brown | 3710 | 6252667 | €0,12 |
| 4 | Plate 1 x 4 | White | 3710 | 371001 | €0,12 |
| 2 | Plate 1 x 4 | Black | 3710 | 371026 | €0,12 |
| 8 | Plate 1 x 4 | Dark Orange | 3710 | 6074892 | €0,12 |
| 1 | Plate 1 x 4 | Dark Red | 3710 | 4539061 | €0,12 |
| 1 | Plate 1 x 4 | Light Bluish Gray | 3710 | 4211445 | €0,12 |
| 2 | Plate 2 x 6 | Dark Tan | 3795 | 4550329 | €0,19 |
| 1 | Plate 2 x 6 | Dark Brown | 3795 | 4518687 | €0,19 |
| 1 | Plate 2 x 6 | Dark Bluish Gray | 3795 | 4211002 | €0,19 |
| 1 | Equipment Magnifying Glass with Thick Frame, Hollow Handle, Trans-Clear Lens | Black | 38648pat0001 | 6499140 | €0,40 |
| 13 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Red | 4032a | 403221 | €0,06 |
| 1 | Seat / Chair 2 x 2 | Sand Blue | 4079 | 6306726 | €0,19 |
| 2 | Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | White | 4081b | 6281990 | €0,10 |
| 1 | Plate Special 1 x 4 with 2 Studs with Groove [New Underside] | Yellow | 41740 | 6257598 | €0,07 |
| 1 | Plate Special 1 x 4 with 2 Studs with Groove [New Underside] | Black | 41740 | 6254045 | €0,07 |
| 2 | Plate Special 1 x 2 with Ladder | Dark Bluish Gray | 4175 | 6285244 | €0,41 |
| 2 | Slope 33° 3 x 1 | Light Bluish Gray | 4286 | 4211488 | €0,10 |
| 2 | Slope 33° 3 x 1 | Dark Tan | 4286 | 6015454 | €0,10 |
| 2 | Slope Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection | White | 4287c | 428701 | €0,15 |
| 6 | Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version | Black | 4304 | 6469445 | €0,11 |
| 6 | Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version | Light Bluish Gray | 4304 | 6469440 | €0,11 |
| 1 | Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun | Black | 4349 | 434926 | €0,13 |
| 1 | Wedge Plate 3 x 2 Right | Dark Brown | 43722 | 6566044 | €0,15 |
| 1 | Wedge Plate 3 x 2 Left | Dark Brown | 43723 | 6566039 | €0,15 |
| 1 | Hinge Plate 1 x 2 Locking with 1 Finger On End, with Groove | Red | 44301a | 6266222 | €0,15 |
| 2 | Bracket 1 x 2 - 2 x 2 | Red | 44728 | 6117974 | €0,10 |
| 2 | Plate 1 x 10 | Dark Brown | 4477 | 6312357 | €0,16 |
| 6 | Plate Special 1 x 2 [Open O Top Clip] | White | 44861 | 6347309 | €0,15 |
| 1 | Technic Axle 3 | Light Bluish Gray | 4519 | 4211815 | €0,05 |
| 1 | Slope 1 x 6 x 1 with 1 x 2 x 1/3 Cutout | White | 4569 | 6507991 | €0,51 |
| 3 | Brick Special 1 x 1 Studs on 4 Sides | Light Bluish Gray | 4733 | 4211511 | €0,22 |
| 1 | Brick Special 1 x 1 with Studs on 2 Sides | White | 47905 | 4626882 | €0,11 |
| 1 | Plate Special 1 x 2 [Side Handle Closed Ends] | Black | 48336 | 4225201 | €0,07 |
| 3 | Panel 1 x 2 x 1 [Rounded Corners] | Yellow | 4865b | 6146219 | €0,10 |
| 2 | Plate Special 1 x 1 with Tooth | Tan | 49668 | 4224793 | €0,06 |
| 1 | Plate Special 2 x 2 with Horizontal T-Bar Underneath | Dark Bluish Gray | 5066 | 6457961 | €0,38 |
| 5 | Tile 1 x 2 with Stud Notch Left | Dark Orange | 5091 | 6553754 | €0,13 |
| 5 | Tile 1 x 2 with Stud Notch Right | Dark Orange | 5092 | 6553758 | €0,13 |
| 1 | Wedge Plate 2 x 4 | Dark Bluish Gray | 51739 | 4527082 | €0,10 |
| 6 | Wedge Plate 2 x 4 | Light Bluish Gray | 51739 | 4507056 | €0,10 |
| 3 | Brick Special 1 x 2 with Studs on 2 Sides | Reddish Brown | 52107 | 6223599 | €0,16 |
| 1 | Brick Special 1 x 2 with Studs on 2 Sides | Dark Tan | 52107 | 6135609 | €0,16 |
| 1 | Equipment Medical Syringe with 2 Holes | Yellow | 53020 | 6361953 | €0,10 |
| 1 | Equipment Medical Syringe with 2 Holes | Light Bluish Gray | 53020 | 6361902 | €0,10 |
| 1 | Equipment Medical Syringe with 2 Holes | Bright Light Blue | 53020 | 6361949 | €0,10 |
| 6 | Slope 18° 2 x 1 x 2/3 | White | 5404 | 6513919 | €0,17 |
| 1 | Slope Curved 8 x 8 x 2 Inverted Double | Light Bluish Gray | 54091 | 6556975 | €2,34 |
| 32 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Dark Brown | 54200 | 6259071 | €0,06 |
| 1 | Wedge Plate 6 x 3 Right | Dark Bluish Gray | 54383 | 4290150 | €0,16 |
| 1 | Wedge Plate 6 x 3 Left | Dark Bluish Gray | 54384 | 4290149 | €0,16 |
| 1 | Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth | Reddish Brown | 54657 | 6452013 | €0,12 |
| 2 | Tile Round 2 x 2 Half Circle | White | 5520 | 6541091 | €0,22 |
| 3 | Slope 1 x 4 with 1 x 2 Cutout | Dark Brown | 5654 | 6577241 | €0,24 |
| 1 | Technic Brick Modified 2 x 2 with Ball and Axle Hole, with 6 Holes in Ball | Black | 57909b | 6521191 | €0,28 |
| 4 | Brick Curved 1 x 2 x 1 with Curved Top | Olive Green | 5841 | 6566043 | €0,11 |
| 1 | Technic Axle Connector Smooth [with x Hole + Orientation] | Red | 59443 | 4513174 | €0,06 |
| 2 | Brick Special 1 x 1 with Clip Horizontal | Black | 60476 | 6320309 | €0,19 |
| 2 | Slope 65° 2 x 1 x 2 | Red | 60481 | 4515371 | €0,12 |
| 3 | Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] | Dark Bluish Gray | 60897 | 6296892 | €0,08 |
| 1 | Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] | Trans-Clear | 61252 | 6429708 | €0,13 |
| 7 | Technic Pin with Friction Ridges Lengthwise with No Center Slots | Black | 61332 | 6279875 | €0,06 |
| 4 | Plate Round 1 x 1 with Solid Stud | Black | 6141 | 614126 | €0,05 |
| 5 | Plate Round 1 x 1 with Solid Stud | Magenta | 6141 | 6248970 | €0,05 |
| 3 | Plate Round 1 x 1 with Solid Stud | Trans-Clear | 6141 | 6514052 | €0,04 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Orange | 6141 | 6240227 | €0,04 |
| 1 | Plate Special 4 x 4 with Studs on One Edge [Plain] | Light Bluish Gray | 6179 | 4211837 | €0,25 |
| 3 | Panel 1 x 1 x 1 Corner | Yellow | 6231 | 4201587 | €0,07 |
| 1 | Tile 1 x 3 | Magenta | 63864 | 6211410 | €0,11 |
| 1 | Animal, Fish [Hollow Stud Mouth] | Orange | 64648 | 4623481 | €0,12 |
| 2 | Plate Special 4 x 4 with 2 x 2 Opening | Light Bluish Gray | 64799 | 4612621 | €0,29 |
| 1 | Plate Special 1 x 6 with Train Wagon End Fence | Light Bluish Gray | 6583 | 6476877 | €0,73 |
| 2 | Tile 1 x 6 with Groove | White | 6636 | 663601 | €0,13 |
| 1 | Aircraft Fuselage Curved Forward 8 x 12 x 2 Bottom | White | 67243 | 6458423 | €3,16 |
| 1 | Technic Axle Connector 2 x 3 with Ball Socket, Closed Sides | Reddish Brown | 67695 | 6469563 | €0,30 |
| 3 | Hair Small Tuft | Olive Green | 68212 | 6541489 | €0,06 |
| 2 | Technic Brick 1 x 1 with Axle Hole | Red | 73230 | 6473604 | €0,17 |
| 2 | Bracket 1 x 1 - 1 x 2 Inverted | White | 73825 | 6337079 | €0,10 |
| 2 | Hose Rigid 3mm D. 10L / 8.0cm | White | 75c10 | 6556977 | €0,45 |
| 1 | Plate Special 1 x 2 with Clip Vertical on End | Red | 78256 | 6372383 | €0,19 |
| 2 | Bar 2L with Stop in Center | Red | 78258 | 6399645 | €0,10 |
| 4 | Plate 1 x 5 | White | 78329 | 6350399 | €0,16 |
| 3 | Wedge Plate 6 x 2 Left | Dark Brown | 78443 | 6542682 | €0,28 |
| 3 | Wedge Plate 6 x 2 Right | Dark Brown | 78444 | 6542683 | €0,28 |
| 2 | Bracket 1 x 1 - 1 x 2 | Red | 79389 | 6435047 | €0,10 |
| 1 | Slope 30? 1 x 2 x 2/3 | Red | 85984 | 4651524 | €0,07 |
| 1 | Slope 30° 1 x 2 x 2/3 with Buttons And Red Screens Print | Dark Bluish Gray | 85984pr0006 | 6152814 | €0,45 |
| 3 | Plate 1 x 1 x 2/3 with Open Stud | Red | 86996 | 6397571 | €0,08 |
| 2 | Tile 2 x 4 with Groove | Dark Brown | 87079 | 6566046 | €0,16 |
| 2 | Brick Special 1 x 1 with Stud on 1 Side | Tan | 87087 | 4579260 | €0,11 |
| 3 | Brick Special 1 x 1 with Stud on 1 Side | Light Bluish Gray | 87087 | 4558953 | €0,11 |
| 2 | Panel 1 x 2 x 2 [Side Supports / Hollow Studs] | Light Bluish Gray | 87552 | 4593679 | €0,15 |
| 2 | Plate Special 2 x 2 with Groove and Center Stud (Jumper) | Light Bluish Gray | 87580 | 6126082 | €0,07 |
| 2 | Wedge 2 x 2 Facet | White | 87620 | 6137926 | €0,15 |
| 1 | Brick Arch 1 x 6 Raised Arch | Red | 92950 | 6436416 | €0,19 |
| 1 | Brick and Axle Separator v2.0 | Orange | 96874 | 4654448 | — |
| 2 | Bracket 1 x 2 - 2 x 2 Inverted | White | 99207 | 6097637 | €0,10 |
| 2 | Bracket 1 x 2 - 1 x 2 Inverted | Light Bluish Gray | 99780 | 6004990 | €0,10 |
| 2 | Bracket 1 x 2 - 1 x 2 Inverted | Black | 99780 | 6020193 | €0,10 |
| 4 | Bracket 1 x 2 - 1 x 2 | White | 99781 | 6018774 | €0,10 |
| 1 | Hair Spiked | Dark Tan | 98385 | 6566733 | €0,29 |
| 1 | Minifig Head, Dark Brown Furrowed Eyebrows, White Pupils, Straight Line Mouth (Frown) and Curved Chin Line Print | Light Nougat | 3626cpr1709 | 6118815 | — |
| 1 | Hips and Tan Legs with Pocket, Dark Brown Belt, Light Nougat Knees print | Tan | 970c26pr0008 | 6565419 | — |
| 1 | Torso, Jacket, Dark Tan Tactical Gear, Pockets, Yellow Jurassic Park Logo print, Tan Arms, Light Nougat Hands | Tan | 973c26h02pr0004 | 6565490 | — |
| 1 | Hips and Black Legs | Black | 970c03 | 9339 | €0,63 |
| 1 | Hat / Cap Short Curved Bill with Seams and Hole on Top | Dark Brown | 11303 | 6565039 | €0,29 |
| 1 | Torso, Jacket with Dark Blue Stripes, Dark Brown Shirt, Red Handkerchief, Tan Bag print, Reddish Brown Arms and Hands | Dark Tan | 973c19h19pr0001 | 6560444 | — |
| 1 | Minifig Head Karamo, Thick Eyebrows, Beard, Smile Showing Teeth Print | Reddish Brown | 3626cpr3487 | 6345183 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/76974-1-brick-built-mosasaurus-boat-mission
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/76974-1-brick-built-mosasaurus-boat-mission