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.

Island Hopper

Checking

5935 Island Hopper

198 pieces in 70 part and color combinations, plus 1 minifigure.

The piece count includes the 5 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.

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Piece checklist

Light Gray 51 pieces

  • Brick Sloped 45° 2 x 2 Light Gray Part 3039 Element 303902 ×8
  • Brick Sloped 45° 2 x 4 Light Gray Part 3037 Element 303702 ×2
  • Brick Sloped 45° 6 x 4 Double [aka Train Roof] Light Gray Part 32083 Element 4118777 ×1
  • Brick Special 1 x 1 Studs on 4 Sides Light Gray Part 4733 Element 473302 ×2
  • Hinge Tile 1 x 4 Light Gray Part 4625 Element 4256575 or 462502 ×2
  • Hinge Vehicle Roof 4 x 4 Light Gray Part 4213 Element 4256455 or 421302 ×1
  • Panel 1 x 2 x 1 [Square Corners] Light Gray Part 4865a Element 486502 ×4
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×3
  • Plate 4 x 4 Light Gray Part 3031 Element 4243813 or 303102 ×1
  • Plate 4 x 6 Light Gray Part 3032 Element 303202 ×2
  • Plate Round 1 x 1 with Solid Stud Light Gray Part 6141 Element 614102 1 spare in the box ×8
  • Slope 45° 4 x 4 Double with Hinge Light Gray Part 4857 Element 4124169 or 485702 ×1
  • Technic Pin without Friction Ridges Lengthwise Light Gray Part 3673 Element 4184166 or 367302 ×2
  • Tile 1 x 4 with Groove Light Gray Part 2431 Element 243102 ×6
  • Tile 2 x 2 with Groove Light Gray Part 3068b Element 306802 ×4
  • Wedge Plate 4 x 9 without Stud Notches Light Gray Part 2413 Element 4107093 ×2
  • Wedge Plate 6 x 12 Left Light Gray Part 30355 Element 4124088 ×1
  • Wedge Plate 6 x 12 Right Light Gray Part 30356 Element 4124089 ×1

Red 47 pieces

  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×12
  • Brick 1 x 4 Red Part 3010 Element 301021 ×3
  • Brick 2 x 2 Corner Red Part 2357 Element 235771 or 235721 ×2
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×2
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper Red Part 4287a ×4
  • Brick Wedged, Angled 3 x 2 Left Red Part 6565 Element 6256588 or 4527765 ×2
  • Brick Wedged, Angled 3 x 2 Right Red Part 6564 Element 6256585 or 4526929 ×2
  • Brick Wedged, Sloped Inverted 6 x 4 with 2 Stud Connections Red Part 4856a Element 6021529 or 485621 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Plate 2 x 6 Red Part 3795 Element 379521 ×8
  • Technic Slope Short (Wing Front) Red Part 2743 Element 274321 ×4
  • Window 1 x 2 x 2 Plane, Solid Studs Red Part 2377 Element 4140522 ×4

Black 25 pieces

  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×8
  • Equipment Camera / Camcorder [Movie Style] Black Part 30148 Element 4261621 or 4109921 ×1
  • Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth Black Part 30365 Element 4144502 or 4129975 ×4
  • Panel 1 x 2 x 2 [Hollow Studs] Black Part 4864b Element 486426 ×4
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate Special 1 x 2 with Door Rail Black Part 32028 Element 4107761 ×2
  • Tail Shuttle Black Part 6239 Element 6093011 or 4531192 ×1
  • Wedge Plate 7 x 6 Boat Bow without Stud Notches Black Part 2625 ×4

White 16 pieces

  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×3
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×4
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×2
  • Brick Wedged, Sloped Inverted 6 x 6 x 1 Boat Bow White Part 2626 Element 262601 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] White Part 4081b Element 6281990 or 4632566 ×2
  • Tile 1 x 2 with Minifig and Dinosaur Print White Part 3069bpr0054 Element 4140632 ×1

Brown 13 pieces

  • Minifig Neckwear Backpack [Opening] Brown Part 30158 Element 4113945 ×1
  • Propeller 3 Blade 9 Diameter Brown Part 30332 Element 4121698 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Brown Part 2412b Element 4129977 or 241225 ×10

Dark Gray 13 pieces

  • Brick Special 1 x 2 with Pin Dark Gray Part 2458 Element 4113907 or 245827 ×4
  • Equipment Shovel [Rounded Handle End] Dark Gray Part 3837 Element 383727 ×1
  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Dark Gray Part 30383 Element 4144572 or 4124434 ×4
  • Plate 1 x 8 Dark Gray Part 3460 Element 346027 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Gray Part 2540 Element 4140589 or 4109721 ×2
  • Weapon Rifle/Gun Dark Gray Part 30141 Element 4106934 ×1

Yellow 12 pieces

  • Brick 1 x 3 Yellow Part 3622 Element 362224 ×2
  • Brick Round 1 x 1 Open Stud Yellow Part 3062b Element 306844 or 306224 ×4
  • Brick Special 2 x 2 with Pin and Axle Hole Yellow Part 6232 Element 6347698 or 623224 ×1
  • Lever Small Base with Black Lever Yellow Part 298c02 Element 74156 1 spare in the box ×2
  • Seat / Chair 2 x 2 Yellow Part 4079 ×1
  • Tile 1 x 6 with Groove Yellow Part 6636 Element 6388488 or 663624 ×2

Green 6 pieces

  • Plate 1 x 2 Green Part 3023 Element 302328 ×3
  • Plate 2 x 4 Green Part 3020 Element 302028 ×3

Tan 5 pieces

  • Plate 1 x 6 Tan Part 3666 Element 4124067 or 366605 ×2
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×3

Trans-Yellow 4 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×4

Blue 3 pieces

  • Technic Brick 1 x 2 [1 Pin Hole] Blue Part 3700 Element 370023 ×3

Dark Orange 1 piece

  • Animal, Dinosaur, Pteranodon Dark Orange Part 30478 Element 4140521 ×1

Trans-Brown 1 piece

  • Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top Trans-Brown Part 2437 Element 6507913 or 6253360 ×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

Minifigures 1 figure

  • Miss Gail Storm 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.