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.

T. rex Dinosaur Breakout

Checking

76944 T. rex Dinosaur Breakout

128 pieces in 87 part and color combinations, plus 3 minifigures.

The official piece count includes the 12 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.

Show

Piece checklist

Yellow 25 pieces

  • Brick Curved 4 x 1 Double, No Studs Yellow Part 93273 Element 4613151 ×4
  • Equipment Medical Syringe with 2 Holes Yellow Part 53020 Element 6361953 1 spare in the box ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Yellow Part 15573 Element 6092583 ×3
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Yellow Part 60470b Element 6337231 or 4556156 ×3
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Yellow Part 18674 Element 6299764 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Yellow Part 3829c01 Element 9553 ×1
  • Tile 1 x 8 with Groove Yellow Part 4162 Element 6388482 or 4189400 ×4
  • Tile 2 x 2 with Electric Danger Symbol Print Yellow Part 3068bpr0368 Element 6223076 ×1
  • Tile 2 x 2 with Groove Yellow Part 3068b Element 6388487 or 306824 ×1
  • Tile Round 2 x 2 with Dark Red Shield, Wolfe, Eagle, 'U.S. FISH & WILDLIFE SERVICE' Print Yellow Part 14769pr1188 Element 6344348 ×3
  • Tile Special 1 x 2 Grille with Bottom Groove Yellow Part 2412b Element 241224 ×2
  • Wedge Plate 2 x 4 Yellow Part 51739 Element 4260192 ×1

Green 21 pieces

  • Bracket 1 x 2 - 2 x 2 Green Part 44728 Element 6117971 or 6048853 ×1
  • Brick 1 x 4 Green Part 3010 Element 4112838 or 301028 ×1
  • Brick 1 x 6 Green Part 3009 Element 4111844 or 300928 ×3
  • Brick Sloped 30° 1 x 2 x 2/3 Green Part 85984 Element 6000071 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Green Part 3040b Element 4121969 or 4109668 ×2
  • Brick Sloped 45° 2 x 2 Green Part 3039 Element 303928 ×2
  • Brick Sloped 45° 2 x 4 Green Part 3037 Element 4141737 or 303728 ×2
  • Plate 1 x 6 Green Part 3666 Element 366628 ×3
  • Plate 2 x 2 Green Part 3022 Element 302228 ×3
  • Plate 2 x 4 Green Part 3020 Element 302028 ×1
  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×1
  • Vehicle Body, Wheel Arch / Mudguard 2 x 4 with Headlights and Curved Fenders Green Part 93590 Element 6349972 ×1

Black 19 pieces

  • Bar 6L with Stop Ring Black Part 63965 Element 6170421 or 6081988 ×2
  • Bar 7 x 3 with Double Clips (Ladder) [Straight Clips] Black Part 6020 Element 602026 ×1
  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×2
  • Brick Special 1 x 4 with 4 Studs on One Side Black Part 30414 Element 4162443 ×1
  • Equipment Radio [Extended Handle, Expanded Speaker Grille] Black Part 19220 Element 6170545 or 6100054 ×1
  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Black Part 4349 Element 434926 ×1
  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 3 x 3 Cross Black Part 15397 Element 6097283 ×1
  • Plate Special 1 x 2 with Clip Horizontal on End Black Part 63868 Element 6336989 or 4535739 ×2
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Closed Hub Black Part 67737 Element 6324143 ×1
  • Tyre 15 x 6 Offset Tread Small with Band around Center Black Part 87414 Element 4578677 ×4
  • Vehicle Base 4 x 7 x 2/3 with 3 x 4 Recessed, Wheel Pins Black Part 2441 Element 6482877 or 6349350 ×1

Dark Bluish Gray 16 pieces

  • Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates Dark Bluish Gray Part 30592 Element 6301436 or 6278507 ×1
  • Fence Lattice 1 x 4 x 1 Dark Bluish Gray Part 3633 Element 4219725 ×2
  • Helicopter Skid Rails 12 x 6 Dark Bluish Gray Part 30248 Element 6259802 or 4546207 ×1
  • Plate 2 x 12 Dark Bluish Gray Part 2445 Element 4211067 ×1
  • Plate 4 x 4 Dark Bluish Gray Part 3031 Element 4243831 or 4211089 ×1
  • Plate 8 x 8 Dark Bluish Gray Part 41539 Element 4210802 ×2
  • Plate Round Half 4 x 8 Dark Bluish Gray Part 22888 Element 6141856 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Bluish Gray Part 2540 Element 4210660 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray Part 18674 Element 6115080 ×1
  • Support 1 x 6 x 5 Girder Rectangular Dark Bluish Gray Part 64448 Element 4542618 ×4
  • Weapon Gun Automatic Pistol with Top Clip Dark Bluish Gray Part 15445 Element 6191976 or 6055607 ×1

White 9 pieces

  • Brick Round 2 x 2 Truncated Cone White Part 98100 Element 6609536 or 4649167 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs White Part 35480 Element 6552167 or 6550175 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] White Part 48336 Element 6552125 or 4222017 ×1
  • Tail Shuttle - Small White Part 44661 Element 6253365 or 4288960 ×1
  • Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole White Part 32124 Element 6280386 or 4527839 ×1
  • Wheel 8 x 6 with Slot White Part 34337 Element 6194809 1 spare in the box ×4

Light Bluish Gray 8 pieces

  • Antenna 1 x 4 with Flat Top Light Bluish Gray Part 3957b Element 4211473 ×1
  • Box 2 x 2 x 2 [Hollow Studs] Light Bluish Gray Part 4345b Element 4211491 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 with Dashboard, Speedometers Print Light Bluish Gray Part 85984pr0021 Element 6329152 ×1
  • Cylinder Half 3 x 6 x 6 with 1 x 2 Cutout Light Bluish Gray Part 87926 Element 6632033 or 6248480 ×1
  • Dish 3 x 3 Inverted [Radar] Light Bluish Gray Part 43898 Element 6070564 or 4568360 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Light Bluish Gray Part 87580 Element 6126082 or 4565393 ×1
  • Plate Special 8 x 8 with Grille [Hole in Center] Light Bluish Gray Part 4151b Element 6490402 or 6116263 ×1
  • Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 1 spare in the box ×1

Yellowish Green 6 pieces

  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Body with Dark Red and Olive Green Skin Print Yellowish Green Part 98160pr0005 Element 6344375 ×1
  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Head with Pin, White Teeth, Olive Green Top and Dark Red Stripes Print Yellowish Green Part 98161pr0008 Element 6344372 ×1
  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Leg, Left, with Pin Dark Red Markings on Olive Green Print Yellowish Green Part 98162pr0011 Element 6348233 ×1
  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Leg, Right, with Pin Dark Red Markings on Olive Green Print Yellowish Green Part 98163pr0011 Element 6348202 ×1
  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Lower Jaw with White Teeth Print Yellowish Green Part 98057pr0003 Element 6345591 ×1
  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Tail, with Pin, Olive Green Top and Dark Red Stripes Print Yellowish Green Part 98159pr0008 Element 6344384 ×1

Trans-Yellow 4 pieces

  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Yellow Part 2654 Element 6581773 or 6171728 ×1
  • Tile 1 x 2 with Groove Trans-Yellow Part 3069b Element 6514221 or 6251291 ×3

Trans-Clear 3 pieces

  • Box 2 x 2 x 2 Door with Slot Trans-Clear Part 4346 Element 6499105 or 6247357 ×1
  • 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

Trans-Orange 3 pieces

  • Brick Curved 2 x 2 with Lip, No Studs Trans-Orange Part 30602 Element 6507873 or 6350349 ×2
  • Wave / Flame Rounded with Base Rim Trans-Orange Part 6126b Element 6167741 or 4261397 ×1

Flat Silver 2 pieces

  • Zipline, 22L with 2 Connectors - Flexible Flat Silver Part 27965 Element 6210590 ×2

Olive Green 2 pieces

  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Arm / Leg, Left, Small, Black Claws Print Olive Green Part 98058pr0003 Element 6458457 or 6344378 ×1
  • Animal Body Part, Dinosaur, Tyrannosaurus Rex Arm / Leg, Right, Small, Black Claws Print Olive Green Part 98059pr0003 Element 6458467 or 6344380 ×1

Red 2 pieces

  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×1
  • Technic Pin 1/2 with 2L Bar Extension Red Part 61184 Element 6350694 or 4526119 ×1

Reddish Brown 2 pieces

  • Seat / Chair 2 x 2 with Center Sprue Mark Reddish Brown Part 4079b ×1
  • Tile Special 1 x 2 with Handle Reddish Brown Part 2432 Element 4211219 ×1

Tan 2 pieces

  • Food Egg with 1.5mm Hole [Plain] Tan Part 24946 Element 6264077 ×1
  • Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale) Tan Part 71752 Element 6330903 ×1

Dark Green 1 piece

  • Helicopter Body 4 x 14 x 5 Dark Green Part 65096 Element 6349981 ×1

Dark Orange 1 piece

  • Food Turkey Drumstick [Long] - 22mm Oval Opening Dark Orange Part 42876 Element 6360331 or 6247204 ×1

Lime 1 piece

  • Plant, Round 1 x 1 - 3 Bamboo Leaves Lime Part 30176 Element 6175572 ×1

Orange 1 piece

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Orange Part 48729b Element 6278159 or 6223596 1 spare in the box ×1

Minifigures 3 figures

  • Owen Grady, Dark Bluish Gray Jacket Shirt Minifigure, checked as a whole figure ×1
  • Zia Rodriguez - Dark Bluish Grey Jacket Minifigure, checked as a whole figure ×1
  • Wildlife Guard 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