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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.

Rescue Helicopter

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7903 Rescue Helicopter

235 pieces in 95 part and color combinations, plus 3 minifigures.

The piece count includes the 14 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

Plates 49 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×4
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×11
  • Plate 1 x 8 Dark Bluish Gray Part 3460 Element 4210998 ×4
  • Plate 2 x 8 Light Bluish Gray Part 3034 Element 4211406 ×2
  • Plate 6 x 8 Light Bluish Gray Part 3036 Element 4211408 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×5
  • Plate 1 x 6 Red Part 3666 Element 366621 ×5
  • Plate 2 x 3 Red Part 3021 Element 302121 ×7
  • Plate 4 x 8 Red Part 3035 Element 303521 ×1
  • Plate 2 x 12 White Part 2445 Element 6552091 or 244501 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×5
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×1
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×1

Plates Special 26 pieces

  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Dark Bluish Gray Part 6019 Element 4216973 ×6
  • Plate Special 1 x 2 with Door Rail Light Bluish Gray Part 32028 Element 4211568 ×1
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Light Bluish Gray Part 2444 Element 4211359 or 2444194 ×1
  • Plate Special 2 x 2 with Wheel Holder Light Bluish Gray Part 4488 Element 6018081 or 4211496 ×2
  • Bracket 1 x 2 - 1 x 4 [Square Corners] Red Part 2436 Element 4282742 or 243621 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] White Part 48336 Element 6552125 or 4222017 ×12

Bricks Sloped 23 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 ×2
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed Red Part 4854 Element 4643320 or 4603489 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Dark Blue Part 54200 Element 6245256 or 4244366 ×8
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×2
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×5
  • Brick Sloped Inverted 45° 6 x 1 Double with 1 x 4 Recessed White Part 52501 Element 4259937 ×2
  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×1

Hinges, Arms and Turntables 20 pieces

  • Hinge Brick 1 x 2 Locking with 2 Fingers Horizontal End, 9 Teeth Black Part 30540 Element 4144533 ×1
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, with Groove Dark Bluish Gray Part 44301a Element 4210883 ×2
  • Hinge Plate 1 x 8 Locking with Angled Side Extensions, Rounded Plate Underside, 9 Teeth Dark Bluish Gray Part 30407 Element 4210814 ×8
  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Light Bluish Gray Part 30383 Element 6265694 or 4219913 ×8
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Light Bluish Gray Part 44567a Element 4211814 ×1

Bricks Curved 17 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Red Part 6091 Element 6184782 or 609121 ×8
  • Brick Curved 2 x 2 x 2/3 Two Studs and Lip End Red Part 41855 Element 4162876 ×3
  • Brick Curved 3 x 1 No Studs Red Part 50950 Element 4251162 ×4
  • Brick Curved 3 x 1 No Studs White Part 50950 Element 6548268 or 4249112 ×2

Plates Round Curved and Dishes 11 pieces

  • Dish 3 x 3 Inverted [Radar] Black Part 43898 Element 4180087 ×1
  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 2 spares in the box ×5
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Red Part 2654 Element 4617080 or 4278275 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 1 spare in the box ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×2

Bricks Wedged 9 pieces

  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges Red Part 41748 Element 6191993 or 4286467 ×2
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges Red Part 41747 Element 6268534 or 4286466 ×2
  • Brick Wedged, Curved Inverted 6 x 2 Left White Part 41765 Element 6375978 or 6268056 ×1
  • Brick Wedged, Curved Inverted 6 x 2 Right White Part 41764 Element 6375977 or 6268055 ×1
  • Brick Wedged, Sloped 4 x 4 Triple, Stud Notches White Part 48933 Element 6299775 or 4264026 ×1
  • Brick Wedged, Sloped 6 x 4 Cutout, Stud Notches White Part 6153b Element 6320168 or 6110031 ×1
  • Brick Wedged, Sloped Inverted 6 x 4 with 2 Stud Connections White Part 4856a ×1

Tiles 8 pieces

  • Tile 1 x 2 with Red 82, Yellow and White Gauges Print Light Bluish Gray Part 3069bpr0101 Element 4227776 ×1
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×6
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×1

Wheels and Tyres 8 pieces

  • Tyre 17.5 x 6 with Shallow Staggered Treads Black Part 51011 Element 4515290 or 4239237 ×4
  • Wheel 11 x 6 mm with Five Spokes and Silver Print Black Part 50944pr0001 Element 6022424 or 4248538 ×4

Bricks 7 pieces

  • Brick 1 x 4 Red Part 3010 Element 301021 ×2
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×2
  • Brick 1 x 16 White Part 2465 Element 6552092 or 246501 ×2
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1

Plates Wedged 7 pieces

  • Wedge Plate 4 x 2 Left Red Part 41770 Element 4161329 ×3
  • Wedge Plate 4 x 2 Right Red Part 41769 Element 4160866 ×3
  • Wedge Plate 4 x 6 Red Part 47407 Element 6275499 or 6167849 ×1

Tiles Special 7 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 1 spare in the box ×6
  • Tile Special 2 x 3 with 2 Clips [Angled Clips] Dark Bluish Gray Part 30350a ×1

Minifig Accessories 6 pieces

  • Equipment Radio [Extended Handle, Compact Speaker Grille] Black Part 3962b Element 396226 ×1
  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 1 spare in the box ×1
  • Bag / Briefcase Light Bluish Gray Part 4449 Element 6268858 or 4211712 ×1
  • Equipment Stretcher White Part 4714 Element 471401 ×1
  • Equipment Stretcher Wheels White Part 4715 Element 471501 ×2

Bricks Special 5 pieces

  • Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates Light Bluish Gray Part 30592 Element 6301425 or 6278504 ×1
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×2
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×2

Transportation - Sea and Air 5 pieces

  • Propeller 3 Blade 5.5 Diameter with Hole for Technic Pin Black Part 4617b Element 4536184 or 461776 ×1
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×1
  • Tail Shuttle White Part 6239 Element 623901 ×1
  • Wing, Tail 4 x 1 x 3 White Part 2340 Element 6347936 or 234024 ×2

Containers 4 pieces

  • Box 2 x 2 x 2 Door with Slot White Part 4346 Element 434601 ×2
  • Box 2 x 2 x 2 [Hollow Studs] White Part 4345b Element 434501 ×2

Windscreens and Fuselage 4 pieces

  • Windscreen 5 x 2 x 1 2/3 Trans-Brown Part 6070 Element 4204624 ×3
  • Windscreen 7 x 4 x 1 2/3 with Hinges Trans-Brown Part 30372 Element 4193545 or 4124122 ×1

Minifig Shields, Weapons, & Tools 3 pieces

  • Tool Circular Saw Dark Bluish Gray Part 30194 Element 4211080 ×1
  • Weapon Gun / Torch (Space) [with Grooves] Dark Bluish Gray Part 3959 Element 4262540 or 4242182 ×2

String, Bands and Reels 3 pieces

  • String Cord Thin (0.5mm) 50cm Black Part 56823c50 Element 6530026 or 6489925 ×1
  • String Reel 2 x 2 Winch Drum Black Part 2585 Element 4188195 or 4160809 ×1
  • String Reel 2 x 2 Winch Holder Black Part 2584 Element 6465125 or 6163507 ×1

Transportation - Land 3 pieces

  • Engine / Air Scoop 2 x 2 Light Bluish Gray Part 50943 Element 4259422 ×2
  • Wheel Holder 2 x 2 Thin with Split Wheel Clip Pins Light Bluish Gray Part 4870 Element 6510631 or 6296797 ×1

Bricks Round and Cones 2 pieces

  • Cone 1 x 1 [No Top Groove] Light Bluish Gray Part 4589 Element 4518652 or 4211499 ×2

Panels 2 pieces

  • Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] White Part 43337 Element 4173477 ×2

Windows and Doors 2 pieces

  • Window 2 x 4 x 3 Frame with Solid Studs Red Part 4132 Element 413221 ×2

Bars, Ladders and Fences 1 piece

  • Bar 1L with Clip Dark Bluish Gray Part 48729a Element 4222196 1 spare in the box ×1

Stickers 1 piece

  • Sticker Sheet for Set 7903-1 [No Color/Any Color] Part 55546 Element 4290771 ×1

Supports, Girders and Cranes 1 piece

  • Hook with Towball Dark Bluish Gray Part 30395 Element 30395199 or 6347464 ×1

Technic Pins 1 piece

  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×1

Minifigures 3 figures

  • Worker, Orange Overalls over Blue Sweater, Red Hard Hat (3626b Head) Minifigure, checked as a whole figure ×1
  • Paramedic, White Jacket with Zipper, Radio and Star of Life, Blue Helmet with Visor, Silver Sunglasses Minifigure, checked as a whole figure ×1
  • Paramedic, White Jacket with Zipper, Radio and Star of Life, Blue Helmet with Visor, Glasses 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

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