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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.

Coastal Rescue Base

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6387 Coastal Rescue Base

357 pieces in 146 part and color combinations, plus 4 minifigures.

The official piece count includes the 17 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

White 103 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] White Part 2436 Element 4282737 or 4159314 ×1
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×6
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×2
  • Brick Sloped 33° 3 x 1 White Part 4286 Element 6632142 or 428601 ×2
  • Brick Sloped 33° 3 x 4 White Part 3297 Element 329701 ×1
  • Brick Sloped 45° 2 x 2 with Computer Screen Print White Part 3039pr0026 Element 80261 ×1
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper White Part 4287a ×1
  • Brick Special 1 x 1 with 3 Speakers / Loudspeakers / Space Positioning Rockets White Part 3963 Element 4188288 or 396301 ×1
  • Brick Wedged, Sloped 4 x 4 Taper White Part 4858 Element 485801 ×1
  • Brick Wedged, Sloped Inverted 6 x 4 with 2 Stud Connections White Part 4856a ×1
  • Door 1 x 4 x 5 Right with Trans-Clear Glass White Part 73194c01 Element 73194 ×1
  • Flag on Flagpole, Straight with Coast Guard Print White Part 3596pr0004 ×1
  • Hinge Vehicle Roof 4 x 4 Sunroof with Ledges White Part 2349b Element 4177755 or 234901 ×2
  • Hinge Vehicle Roof Holder 1 x 4 White Part 4315 Element 4214079 or 4190507 ×1
  • Hinge Vehicle Roof Holder 1 x 4 x 2 White Part 4214 Element 421401 ×2
  • Lever Small Base with Black Lever White Part 298c02 Element 73737 ×2
  • Minifig Neckwear Airtanks White Part 3838 Element 6020473 or 4582977 ×1
  • Panel 1 x 4 x 3 with Coast Guard Print White Part 4215apr0018 ×1
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×4
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×8
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×7
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×8
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×5
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×2
  • Plate 6 x 8 White Part 3036 Element 303651 or 303601 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] White Part 4081b Element 6281990 or 4632566 ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) White Part 3794a ×4
  • Plate Special 2 x 2 with Wheel Holder White Part 4488 Element 448801 ×1
  • String Reel 2 x 4 x 2 Holder with Coast Guard Print White Part 4209pr0005 ×2
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 ×4
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 2 x 2 with Coast Guard Shield and Stripes Print White Part 3068bpr0068 Element 81387 ×1
  • Vehicle Base 4 x 10 x 2/3 with 2 x 2 Recessed Center with Smooth Underside, 1 x 2 Cutouts, No Center Hole White Part 4212b Element 4188286 or 421201 ×1
  • Wheel 8 x 6 White Part 4624 Element 462401 ×8
  • Wheel Arch, Mudguard 2 x 4 Studded White Part 3788 Element 4289272 ×4
  • Window 1 x 4 x 5 with Solid Studs White Part 2493a ×3
  • Window 4 x 4 x 3 Roof White Part 4447 Element 4522041 or 4248245 ×2
  • Window 4 x 4 x 6 Outward Sloping White Part 4741 ×2

Blue 97 pieces

  • Bar 1 x 4 x 2 with Studs Blue Part 4083 Element 4280136 or 408323 ×1
  • Brick 1 x 1 Blue Part 3005 Element 300523 ×6
  • Brick 1 x 1 x 5 with Blocked Open or Hollow Stud Blue Part 2453a Element 4614741 or 4108118 ×6
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×5
  • Brick 1 x 2 x 5 without Side Supports Blue Part 46212 ×2
  • Brick 1 x 3 Blue Part 3622 Element 362223 ×4
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×8
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×6
  • Brick 1 x 8 Blue Part 3008 Element 300823 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Blue Part 3040b Element 4121936 or 304023 ×16
  • Brick Sloped Inverted 45° 2 x 1 Blue Part 3665 Element 366523 ×5
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Blue Part 3660 Element 366023 ×7
  • Door 1 x 3 x 1 Left Blue Part 3822 Element 4586544 or 382223 ×2
  • Door 1 x 3 x 1 Right Blue Part 3821 Element 4586547 or 4141585 ×2
  • Panel 1 x 2 x 1 [Square Corners] Blue Part 4865a Element 486523 ×1
  • Plate 1 x 1 Blue Part 3024 Element 302423 ×3
  • Plate 1 x 10 Blue Part 4477 Element 447723 ×3
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×3
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×3
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×2
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×4
  • Plate 6 x 10 Blue Part 3033 Element 6339304 or 4541680 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thin U Clip] Blue Part 4085b Element 4542320 ×1
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] Blue Part 4623 Element 4280139 ×2
  • Plate Special 3 x 2 with Rounded End, Hole Blue Part 3176 Element 317673 or 317623 ×1
  • Tile Special 2 x 2 with Top Pin Blue Part 2460 Element 246023 ×1
  • Wedge Plate 3 x 4 without Stud Notches Blue Part 4859 ×1

Black 47 pieces

  • Brick Sloped 45° 2 x 1 with Bottom pin, with White Rotary Dial Print Black Part 3040bpr0004 ×1
  • Equipment Control Panel Black Part 2342 Element 4164402 or 234226 ×1
  • Helmet, Standard Black Part 2446 Element 6020155 or 4654642 ×1
  • Hinge Bar with 3 Fingers and End Stud (Control Lever) Black Part 2433 Element 4497182 or 243326 ×1
  • Lever Small Base with Black Lever Black Part 298c02 Element 73587 ×2
  • Lever Small Base with Light Gray Lever Black Part 298c03 Element 73667 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×3
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×3
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 2 x 6 Black Part 3795 Element 379526 ×2
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 ×2
  • Plate Special 2 x 2 with Towball Socket, Short, 4 Slots Black Part 3730 Element 373026 ×2
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×5
  • Propeller 3 Blade Small Black Part 2421 Element 6170693 or 4289255 ×1
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×1
  • String Cord Thin (0.5mm) [Undetermined Length] Black Part 56823 Element 7009426 ×1
  • String Reel 2 x 4 x 2 Drum Black Part 4208 Element 4262023 or 4248436 ×2
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 ×1
  • Tile Special 1 x 2 with Handle Black Part 2432 Element 243226 ×2
  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×1
  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×2
  • Tyre 15 x 6 Offset Tread Small Black Part 3641 Element 4501046 or 364126 ×4
  • Tyre 21 x 8 Offset Tread Medium Black Part 4084 ×4

Light Gray 35 pieces

  • Antenna 1 x 4 with Rounded Top Light Gray Part 3957a Element 395702 ×2
  • Bar 1 x 6 [Open Studs] Light Gray Part 4873 ×2
  • Baseplate 32 x 32 with 9-Stud Straight, 3-Lanes and Helicopter Pad Print Light Gray Part 6100pr0002 ×1
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Light Gray Part 4871 Element 487102 ×3
  • Brick Wedged, Sloped Inverted 4 x 4 Triple [2 Connections between Front Studs] Light Gray Part 4855 Element 485502 ×1
  • Dish 2 x 2 Inverted [Radar] Light Gray Part 4740 Element 474002 ×1
  • Hinge Brick 1 x 2 Base Light Gray Part 3937 Element 393702 ×1
  • Hinge Brick 1 x 2 Top Plate Thin Light Gray Part 3938 Element 393802 ×1
  • Minifig Simple Hose Nozzle with 35L Black String Light Gray Part 16542 Element 6062211 ×1
  • Plate 1 x 1 Light Gray Part 3024 Element 302402 ×2
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×1
  • Plate 1 x 6 Light Gray Part 3666 Element 366602 ×2
  • Plate 1 x 8 Light Gray Part 3460 Element 346002 ×2
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×1
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×1
  • Plate 2 x 6 Light Gray Part 3795 Element 379502 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thin U Clip] Light Gray Part 4085b ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Gray Part 3794a Element 379402 ×1
  • Seat / Chair 2 x 2 Light Gray Part 4079 Element 407902 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Light Gray Part 3829c01 Element 9556 ×2
  • Tile 1 x 8 with Groove Light Gray Part 4162 Element 416202 ×2
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×1
  • Wedge Plate 3 x 4 without Stud Notches Light Gray Part 4859 ×1
  • Wheel 8 x 6 Light Gray Part 4624 Element 462402 ×2

Trans-Red 21 pieces

  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×12
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 ×8
  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 ×1

Red 11 pieces

  • Brick 2 x 4 Red Part 3001 Element 300121 ×2
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×1
  • Cone 1 x 1 [No Top Groove] Red Part 4589 Element 458921 ×1
  • Equipment Control Panel Red Part 2342 ×1
  • Plate 2 x 8 Red Part 3034 Element 303421 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×2
  • Plate Special 2 x 2 with Towball Red Part 3729 Element 372921 ×1
  • Tap 1 x 1 with Hole in Spout Red Part 4599a ×1
  • Weapon Gun / Torch (Space) [with Grooves] Red Part 3959 Element 395971 or 395921 ×1

Trans-Clear 11 pieces

  • Glass for Window 1 x 4 x 5 Trans-Clear Part 2494 Element 4114269 or 249440 ×3
  • Glass for Window 4 x 4 x 3 Roof Trans-Clear Part 4448 Element 4522040 or 4161146 ×6
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 ×2

Trans-Light Blue 8 pieces

  • Glass 2 x 3 for Hinge Car Roof 4 x 4 Sunroof with Ridges Trans-Light Blue Part 2348b Element 234842 ×2
  • Headwear Accessory Visor For Standard Helmet Trans-Light Blue Part 2447 Element 4652811 or 244742 ×1
  • Panel 1 x 2 x 2 [Solid Studs] Trans-Light Blue Part 4864a Element 4113030 ×2
  • Windscreen 2 x 4 x 2 Trans-Light Blue Part 3823 Element 6581802 or 6253682 ×2
  • Windscreen 4 x 4 x 4 1/3 Helicopter Trans-Light Blue Part 2483 Element 4188185 or 248342 ×1

Trans-Yellow 8 pieces

  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×8

Yellow 7 pieces

  • Bar 1 x 8 x 2 Yellow Part 2486 Element 4189225 or 4106812 ×3
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Yellow Part 4081b Element 6281992 or 4632569 ×1
  • Seat / Chair 2 x 2 Yellow Part 4079 ×1
  • Tile Special 1 x 2 Grille without Bottom Groove Yellow Part 2412a ×1

Trans-Dark Blue 4 pieces

  • Plate 1 x 1 Trans-Dark Blue Part 3024 Element 6513965 or 6252044 ×4

Dark Gray 2 pieces

  • Dish 2 x 2 Inverted [Radar] Dark Gray Part 4740 Element 474027 ×1
  • Trash Can with 2 Cover Holders Dark Gray Part 2439 Element 243927 ×1

Trans-Green 2 pieces

  • Tile 1 x 1 with Groove Trans-Green Part 3070b Element 6581818 or 6254249 ×2

Green 1 piece

  • Plant, Pine Tree - Small 2 x 2 x 4 Green Part 2435 Element 6268823 or 243578 ×1

Minifigures 4 figures

  • Man, Red Jacket with Zipper and Pockets, Red Helmet with Visor Minifigure, checked as a whole figure ×1
  • Man, Red Jacket with Zipper and Pockets, Red Cap Minifigure, checked as a whole figure ×2
  • Man, Plain Black Swimsuit, Red Cap 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.