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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.

T. rex Dinosaur Fossil Exhibition

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76940 T. rex Dinosaur Fossil Exhibition

190 pieces in 85 part and color combinations, plus 2 minifigures.

The official piece count includes the 8 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

Tan 66 pieces

  • Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section Tan Part 40379 Element 6529788 or 6365928 ×4
  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium Tan Part 87747 Element 6314377 1 spare in the box ×2
  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Head with Pin, Skull Print Tan Part 98161pr0007 Element 6364783 ×1
  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Lower Jaw [Plain] Tan Part 98057 Element 6365880 or 6349188 ×1
  • Bracket 1 x 2 - 2 x 2 Tan Part 44728 Element 6117975 or 6048857 ×3
  • Brick 1 x 1 Tan Part 3005 Element 4113915 or 300505 ×1
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Tan Part 6091 Element 6411329 or 4273526 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Tan Part 11477 Element 6046922 ×6
  • Brick Curved 3 x 1 No Studs Tan Part 50950 Element 4625867 or 4624088 ×2
  • Brick Curved 3 x 2 No Studs Tan Part 24309 Element 6232147 ×1
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Tan Part 11153 Element 6660510 or 6042952 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Tan Part 54200 Element 4516055 or 4278069 1 spare in the box ×2
  • Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection Tan Part 4287c Element 6267489 ×1
  • Brick Sloped Inverted 45° 2 x 1 Tan Part 3665 Element 4159196 or 366505 ×3
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Tan Part 3660 Element 4118866 ×2
  • Creature Body Part, Barb Large (Claw, Talon) with Clip Tan Part 16770 Element 6365906 ×6
  • Food Egg with 1.5mm Hole [Plain] Tan Part 24946 Element 6264077 ×1
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×2
  • Plate 2 x 6 Tan Part 3795 Element 4113993 or 379505 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Tan Part 61252 Element 6347292 or 4520947 ×3
  • Plate Special 1 x 2 [Side Handle Closed Ends] Tan Part 48336 Element 4217562 ×6
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Tan Part 15573 Element 6092587 ×8
  • Plate Special 1 x 2 with Door Rail Tan Part 32028 Element 4239062 or 4160483 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Tan Part 60478 Element 6211975 or 4546367 ×2
  • Tile 2 x 4 with Groove Tan Part 87079 Element 6122047 or 4610209 Also in Dark Tan ×2

Black 39 pieces

  • Bracket 1 x 1 - 1 x 2 Inverted Black Part 73825 Element 6335317 ×2
  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×1
  • Bracket 2 x 2 with 1 x 2 Vertical Studs Black Part 41682 Element 6250020 ×4
  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Black Part 11215 Element 6039194 ×2
  • Brick Special 1 x 2 Palisade [aka Log] Black Part 30136 Element 4644456 or 4519980 ×2
  • Brick Special 1 x 4 with 4 Studs on One Side Black Part 30414 Element 4162443 ×1
  • Dish 2 x 2 Inverted [Radar] Black Part 4740 Element 474026 ×1
  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth Black Part 54657 Element 6267045 ×1
  • Hinge Plate 2 x 2 Locking with 1 Finger on Top Black Part 92582 Element 6265730 or 4613759 ×1
  • Plate 1 x 10 Black Part 4477 Element 447726 ×2
  • Plate 2 x 10 Black Part 3832 Element 383226 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 2 x 6 Black Part 3795 Element 379526 ×3
  • Plate 2 x 8 Black Part 3034 Element 303426 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×2
  • Plate Special 2 x 2 with 2 Pin Holes Black Part 2817 Element 281726 ×2
  • Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Vertical Side] Black Part 48171 Element 6302828 or 6187578 ×4
  • Technic Brick Special 2 x 2 with Pin Hole, with 2 Rotation Joint Sockets Black Part 48172 Element 6296186 or 4275826 ×1
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×2
  • Weapon Lightsaber Hilt with Bottom Ring Black Part 64567 Element 4614712 or 4598897 1 spare in the box ×2

White 34 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small White Part 53451 Element 6270106 or 4568387 1 spare in the box ×1
  • Bar Holder with Clip White Part 11090 Element 6341465 or 6136789 ×6
  • Brick Special 1 x 2 with Handle White Part 30236 Element 4140626 ×2
  • Hinge Brick 2 x 2 Top Plate Thin White Part 6134 Element 6548272 or 4612342 ×1
  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] White Part 60581 Element 6615548 or 4558208 ×1
  • Plate Special 1 x 2 with Angled Handles on Side White Part 92692 Element 4622937 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End White Part 63868 Element 6361170 or 4535737 ×3
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] White Part 60470b Element 6347287 or 4556152 ×2
  • Plate Special 1 x 2 with Handles on Ends White Part 18649 Element 6615560 or 6249273 ×2
  • Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Socket White Part 48169 Element 6328452 or 4218483 ×3
  • Technic Rotation Joint Ball Loop with Two Perpendicular Pins with Friction White Part 47455 Element 6352203 or 4298040 ×4
  • Tile Special 1 x 2 with Two Vertical Teeth / Tooth White Part 15209 Element 6046384 ×7

Reddish Brown 23 pieces

  • Bar 4L (Lightsaber Blade / Wand) Reddish Brown Part 30374 Element 6116613 or 4262974 ×1
  • Brick 1 x 6 Reddish Brown Part 3009 Element 4211193 ×1
  • Brick Round 1 x 1 Open Stud Reddish Brown Part 3062b Element 4211183 ×2
  • Brick Sloped 45° 2 x 2 Reddish Brown Part 3039 Element 4211202 ×8
  • Brick Special 1 x 2 Palisade [aka Log] Reddish Brown Part 30136 Element 4211180 ×3
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] Reddish Brown Part 30237b Element 6330202 or 6127734 ×1
  • Plate 1 x 3 Reddish Brown Part 3623 Element 4211152 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Reddish Brown Part 87580 Element 4565394 ×2
  • Tile 1 x 6 with Groove Reddish Brown Part 6636 Element 4211204 ×3
  • Tile Special 1 x 1 with Clip with Rounded Edges Reddish Brown Part 15712 Element 6348057 or 6071274 ×1

Dark Tan 12 pieces

  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 ×5
  • Plate 1 x 3 Dark Tan Part 3623 Element 6132768 or 4497086 ×1
  • Plate 2 x 2 Dark Tan Part 3022 Element 6047415 or 4497081 ×2
  • Plate 2 x 8 Dark Tan Part 3034 Element 4246957 ×2
  • Plate Special 8 x 8 with Grille [Hole in Center] Dark Tan Part 4151b Element 6470971 or 6141887 ×1
  • Tile 2 x 4 with Groove Dark Tan Part 87079 Element 6164288 Also in Tan ×1

Medium Nougat 6 pieces

  • Plate Special 1 x 2, Top Clip [Open O] Medium Nougat Part 44861 Element 6347304 ×6

Light Bluish Gray 3 pieces

  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×1
  • Plate Special 1 x 1 Rounded with Handle Light Bluish Gray Part 26047 Element 6225246 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Light Bluish Gray Part 61252 Element 6335378 or 4541978 ×1

Sand Blue 3 pieces

  • Animal, Dinosaur, Triceratops, Baby, Tan Underside, Sand Blue Spots Print Sand Blue Part 68081pr0001 Element 6364784 ×1
  • Brick 1 x 2 Sand Blue Part 3004 Element 6177142 or 4153374 ×1
  • Tile 1 x 2 with Groove Sand Blue Part 3069b Element 6142505 or 4170251 ×1

Dark Bluish Gray 1 piece

  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray Part 18674 Element 6115080 ×1

Green 1 piece

  • Plant, Plate 1 x 1 Round with 3 Leaves Green Part 32607 Element 6229130 ×1

Trans-Clear 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 76940-1 [No Color/Any Color] Part 80659 Element 6364801 ×1

Minifigures 2 figures

  • Owen Grady Minifigure, checked as a whole figure ×1
  • Darius, Sand Blue Legs 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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