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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.

Aqua Res-Q Super Station

Checking

4610 Aqua Res-Q Super Station

95 pieces in 48 part and color combinations.

LEGO counts 88 pieces. This inventory comes from a separate parts catalog and lists 95; the two do not always count the same elements, so their totals differ. 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

Bricks Sloped 18 pieces

  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×1
  • Brick Sloped 45° 2 x 2 Trans-Neon Green Part 3039 Element 4140789 ×6
  • Brick Sloped 18° 4 x 2 Yellow Part 30363 Element 4124463 ×5
  • Brick Sloped 33° 3 x 4 with Res-Q Headlight Print Yellow Part 3297pr0024 ×1
  • Brick Sloped 45° 10 x 2 x 2 Double Yellow Part 30180 Element 4655572 or 4112090 ×3
  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×2

Transportation - Land 10 pieces

  • Steering Wheel Holder 2 x 2 Black Part 30640 Element 4153036 ×2
  • Steering Wheel Small, 2 x 2 Black Part 30663 Element 4153044 ×1
  • Spoiler 3 x 4 x 6 Dark Gray Part 30626 Element 4153672 ×1
  • Vehicle Base 4 x 10 x 1 1/3 with 8 x 2 Recessed Center [4 Pins / Technic Holes] Dark Gray Part 30643 Element 4200128 or 4153829 ×1
  • Steering Wheel Holder 2 x 2 Light Gray Part 30640 Element 4153034 ×2
  • Steering Wheel Small, 2 x 2 Light Gray Part 30663 Element 4153043 ×1
  • Fairing 1 x 4 Side Flaring Intake with Two Pins Yellow Part 30647 Element 4260844 or 4153012 ×2

Bricks Round and Cones 8 pieces

  • Brick Round 1 x 1 Open Stud Trans-Neon Green Part 3062b Element 6514237 or 6238675 ×8

Wheels and Tyres 8 pieces

  • Tyre 30.4 x 14 Offset Tread Black Part 30391 Element 4140670 or 3039126 ×4
  • Wheel 18 x 14 with Tread Small Hub Yellow Part 30285 Element 4140734 ×4

Supports, Girders and Cranes 7 pieces

  • Hook with Towball Dark Gray Part 30395 Element 4140702 ×1
  • Support 2 x 2 x 8 with Grooves, Two Sided Lattice and Top Peg Yellow Part 30646a Element 4153018 ×6

Transportation - Sea and Air 6 pieces

  • Boat Deck 32 x 10 x 1 2/3 Black Part 30254 Element 4155654 ×1
  • Engine, Strakes, 2 Top Studs, 2 x 2 Bottom Tile Black Part 30358 Element 4124494 ×2
  • Boat Hull 32 x 10 x 1 2/3 [Plain] Yellow Part 71610 Element 4154502 ×1
  • Tail Shuttle with Res-Q and Black Lines Print Yellow Part 6239pr0011 Element 4154007 ×2

Bricks 5 pieces

  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×1
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×2

Bars, Ladders and Fences 4 pieces

  • Bar 1 x 8 with Brick 1 x 2 Curved Top End (Original, No Axle Holder) Dark Gray Part 30359a Element 4124064 ×1
  • Plate Special 1 x 6 with Train Wagon End Fence Light Gray Part 6583 Element 658302 ×3

Flags, Banners and Signs 4 pieces

  • Antenna 8H Whip with Flag Blue Part 30322 Element 4116851 ×4

Minifig Accessories 4 pieces

  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Blue Part 4349 Element 4111858 ×2
  • Equipment Radio [Extended Handle, Compact Speaker Grille] Dark Gray Part 3962b Element 4118707 ×1
  • Equipment Flotation Ring [Life Preserver] Orange Part 30340 Element 6475432 or 4116785 ×1

Minifigs 4 pieces

  • Juniors Midifig, Aqua Res-Q Pilot with Closed Face Helmet Dark Gray Part 40510pr0001 Element 4154566 ×1
  • Juniors Midifig, Res-Q - Cap Dark Gray Part 40514pr0005 ×1
  • Juniors Midifig, Bank Robber with Dark Gray Legs, Red Shirt and Blue Cap Red Part 40514pr0003 ×1
  • Juniors Midifig, Jack Stone - Red Jacket, Blue Overalls and Blue Legs Red Part 40513pr0004 ×1

String, Bands and Reels 4 pieces

  • String Cord Thin (0.5mm) 50cm Black Part 56823c50 Element 6530026 or 6489925 ×1
  • String Reel 1 x 4 x 2 Drum with Friction Spokes Black Part 30635 Element 4154158 ×1
  • String Reel 1 x 4 x 2 Holder with 2 Technic Pins Dark Gray Part 30636 Element 4154159 ×1
  • Chain 17L [21 Links] Light Gray Part 30104 Element 4113265 ×1

Bricks Special 3 pieces

  • Brick Special 12 x 12 Base with 4 Corner Pegs, 1 x 10 Cutouts, Grooves Black Part 30645 Element 4153023 ×3

Bricks Curved 2 pieces

  • Brick Curved 1 x 4 with Sloped Ends and Two Top Studs Trans-Neon Green Part 40996 Element 4154081 ×2

Minifig Shields, Weapons, & Tools 2 pieces

  • Tool Screwdriver and Spanner / Wrench Black Part 4006 Element 6034000 or 4569095 ×2

Windscreens and Fuselage 2 pieces

  • Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top Trans-Brown Part 2437 Element 6507913 or 6253360 ×1
  • Windscreen 8 x 4 x 5 Canopy with 2 Fingers with Headlights and Res-Q Print Trans-Brown Part 30649pr0002 Element 4152974 ×1

Containers 1 piece

  • Container / Box, Open Ended 4 x 4 x 4 with 1 Hinge Finger Each End [Plain] Dark Gray Part 30639 Element 4153673 ×1

Hinges, Arms and Turntables 1 piece

  • Hinge Panel 1 x 4 x 3 2/3 with 6 holes, 2 studs on top, Locking 2 Fingers Light Gray Part 30625 Element 4153109 ×1

Panels 1 piece

  • Panel 2 x 8 x 8 with Res-Q Maritime Print Trans-Brown Part 30650pr0003 Element 4152964 ×1

Plates Round Curved and Dishes 1 piece

  • Dish 6 x 6 Inverted, Radar / Webbed [Anti-studs at 90°] Trans-Neon Green Part 4285b Element 4508052 or 4110049 ×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.