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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.

Air Chase

Checking

6735 Air Chase

77 pieces in 48 part and color combinations, plus 2 minifigures.

LEGO counts 83 pieces. This inventory comes from a separate parts catalog and lists 85, including the 8 parts inside the minifigures; 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

Black 26 pieces

  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Black Part 3660 Element 366026 ×2
  • Flexible Hose 8.5L with Tabbed Ends (Ends same color as Tube) Black Part 73590c02a Element 4540890 or 621130 ×1
  • Hinge Bar with 3 Fingers and End Stud (Control Lever) Black Part 2433 Element 4497182 or 243326 ×2
  • Hinge Brick 1 x 2 Locking with 1 Finger Horizontal End Black Part 30541 Element 6263485 or 4143751 ×2
  • Plate 1 x 1 Black Part 3024 Element 302426 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate 6 x 6 Black Part 3958 Element 395826 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×2
  • Propeller 3 Blade Small Black Part 2421 Element 6170693 or 4289255 ×2
  • Wedge Plate 4 x 2 Left Black Part 41770 Element 4161332 ×3
  • Wedge Plate 4 x 2 Right Black Part 41769 Element 4160869 ×3

White 17 pieces

  • Brick Sloped Inverted 45° 2 x 1 White Part 3665 Element 6552106 or 366501 ×2
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed White Part 4871 Element 4173943 or 487101 ×1
  • Brick Wedged, Curved 6 x 2 Left with Shark Skeleton Print White Part 41748pr0002 ×1
  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges White Part 41748 Element 6552117 or 4160124 ×1
  • Brick Wedged, Curved 6 x 2 Right with Shark Skeleton Print White Part 41747pr0002 ×1
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges White Part 41747 Element 4160101 ×1
  • Brick Wedged, Curved Inverted 6 x 2 Left White Part 41765 Element 6375978 or 6268056 ×2
  • Brick Wedged, Curved Inverted 6 x 2 Right White Part 41764 Element 6375977 or 6268055 ×2
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×2
  • Wedge Plate 4 x 2 Left White Part 41770 Element 6552119 or 4161326 ×1
  • Wedge Plate 4 x 2 Right White Part 41769 Element 6552118 or 4160857 ×1
  • Wedge Plate 4 x 9 without Stud Notches White Part 2413 Element 241351 or 241301 ×2

Light Gray 11 pieces

  • Bar 1 x 6 [Closed Studs] Light Gray Part 6140 Element 614002 ×2
  • Brick Curved Inverted 6 x 1 Light Gray Part 42023 Element 4160404 ×4
  • Hinge Brick 1 x 2 Locking with 2 Fingers Horizontal End, 9 Teeth Light Gray Part 30540 Element 4143750 ×2
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Light Gray Part 4276b Element 427602 ×2
  • Tile 1 x 2 with Red 82, Yellow and White Gauges Print Light Gray Part 3069bpr0101 Element 4117099 ×1

Blue 5 pieces

  • Plate 1 x 6 Blue Part 3666 Element 366623 ×2
  • Plate 2 x 12 Blue Part 2445 Element 244523 ×1
  • Wedge Plate 4 x 2 Left Blue Part 41770 Element 6430083 or 4161330 ×1
  • Wedge Plate 4 x 2 Right Blue Part 41769 Element 6430076 or 4160867 ×1

Medium Blue 5 pieces

  • Tail Shuttle with Shark Skeleton Print Medium Blue Part 6239pr0010 ×1
  • Tile 1 x 2 with Groove Medium Blue Part 3069b Element 4168345 ×3
  • Tile Special 1 x 2 with Handle Medium Blue Part 2432 Element 4166146 ×1

Chrome Silver 2 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Chrome Silver Part 2412b Element 4116794 ×2

Orange 2 pieces

  • Wedge Plate 8 x 4 Wing Left Orange Part 3933 Element 4173367 ×1
  • Wedge Plate 8 x 4 Wing Right with Stud Notch Orange Part 3934 Element 4173372 or 3934106 ×1

Red 2 pieces

  • Brick Curved 2 x 2 with Lip, No Studs with Island Xtreme Stunts Logo and Flames Print Red Part 30602pr0009 Element 4172953 ×1
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1

Trans-Green 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 1 spare in the box ×2

Trans-Red 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×2

Yellow 2 pieces

  • Plate 2 x 2 Corner Yellow Part 2420 Element 242074 or 242024 ×2

Trans-Brown 1 piece

  • Tile 1 x 2 with Groove Trans-Brown Part 3069b Element 6514222 or 6251292 ×1

Minifigures 2 figures

  • Snap Lockitt Minifigure, checked as a whole figure ×1
  • Brickster with Black Hat 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.

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