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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.

Tracer vs. Widowmaker

Checking

75970 Tracer vs. Widowmaker

120 pieces in 66 part and color combinations, plus 2 minifigures.

The official piece count includes the 9 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

White 38 pieces

  • Box 2 x 2 x 2 Door with Slot White Part 4346 Element 434601 ×1
  • Box 2 x 2 x 2 [Hollow Studs] White Part 4345b Element 434501 ×1
  • Bracket 1 x 2 - 1 x 2 White Part 99781 Element 6552141 or 6548275 ×1
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×2
  • Brick Sloped 45° 2 x 2 with Radar Screen Print White Part 3039pr0005 Element 4261941 or 82024 ×1
  • Brick Sloped 45° 2 x 4 White Part 3037 Element 6552102 or 303701 ×2
  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges White Part 41748 Element 6552117 or 4160124 ×1
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges White Part 41747 Element 4160101 ×1
  • Hinge Brick 1 x 2 Base White Part 3937 Element 6619287 or 393701 ×5
  • Hinge Brick 1 x 2 Top Plate Thin White Part 3938 Element 393801 ×1
  • Panel 1 x 2 x 1 [Rounded Corners] White Part 4865b Element 6552161 or 6146215 ×1
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides White Part 23969 Element 6248490 or 6135529 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×2
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×2
  • Tail 8 x 1 with Stepped Fin White Part 23930 Element 6379168 or 6172423 ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 2 x 3 White Part 26603 Element 6552162 or 6550161 ×4
  • Tile Special 2 x 2 with Top Pin White Part 2460 Element 246001 ×2
  • Weapon Gun / Blaster with Studs on Side White Part 44709 Element 6253694 ×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
  • Window 1 x 2 x 3 Train White Part 4035 Element 6253422 or 4522209 ×1

Black 27 pieces

  • Brick 2 x 8 Black Part 3007 Element 6037390 or 300726 ×3
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 Also in Dark Bluish Gray ×1
  • Brick Special 1 x 2 with Grille Black Part 2877 Element 287726 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Black Part 29120 Element 6181720 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Black Part 29119 Element 6181713 ×2
  • Plate Round 1 x 1 with Open Stud Black Part 85861 Element 6168646 or 6100627 1 spare in the box ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Black Part 60897 Element 6330189 or 4617547 ×1
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Black Part 32828 Element 6196548 1 spare in the box ×1
  • Weapon Gun / Blaster with Studs on Side Black Part 44709 Element 6253695 ×1
  • Weapon Lightsaber Hilt with Bottom Ring Black Part 64567 Element 4614712 or 4598897 1 spare in the box ×2
  • Wedge Plate 2 x 2 Cut Corner Black Part 26601 Element 6174243 ×2
  • Wedge Plate 4 x 2 Left Black Part 41770 Element 4161332 ×2
  • Wedge Plate 4 x 2 Right Black Part 41769 Element 4160869 ×2
  • Wedge Plate 8 x 3, 22° Left Black Part 50305 Element 4251394 ×2
  • Wedge Plate 8 x 3, 22° Right Black Part 50304 Element 4251393 ×2

Light Bluish Gray 21 pieces

  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×4
  • Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 9 Teeth Light Bluish Gray Part 60471 Element 4515341 ×2
  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 1 spare in the box ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×4
  • Technic Brick 1 x 1 with Pin Hole Light Bluish Gray Part 6541 Element 4211535 ×4
  • Technic Pin Connector Hub Perpendicular 3L with 4 Pins Light Bluish Gray Part 48989 Element 4225033 ×1
  • Tile Round 1 x 1 Light Bluish Gray Part 98138 Element 6284071 or 4650260 1 spare in the box ×1
  • Tile Round 1 x 1 Half Circle Light Bluish Gray Part 24246 Element 6250597 or 6151688 1 spare in the box ×1

Dark Bluish Gray 11 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Dark Bluish Gray Part 85984 Element 4567887 Also in Black ×2
  • Brick Special 2 x 2 with Grooves and Axle Hole Dark Bluish Gray Part 90258 Element 6236949 or 4583879 ×2
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×3
  • Plate 6 x 8 Dark Bluish Gray Part 3036 Element 4210794 ×1
  • Tool Grappling Hook Dark Bluish Gray Part 30192 Element 6270008 or 4211079 ×1
  • Wedge Plate 3 x 2 Left Dark Bluish Gray Part 43723 Element 4210872 ×1
  • Wedge Plate 3 x 2 Right Dark Bluish Gray Part 43722 Element 4210869 ×1

Dark Azure 9 pieces

  • Brick 1 x 1 Dark Azure Part 3005 Element 6225538 or 6088654 ×2
  • Brick 1 x 2 Dark Azure Part 3004 Element 6004943 ×2
  • Plate 2 x 2 Dark Azure Part 3022 Element 6206809 or 6088656 ×4
  • Plate 2 x 3 Dark Azure Part 3021 Element 6144149 or 6089837 ×1

Trans-Light Blue 8 pieces

  • Brick Round 1 x 1 with Red Cross Print Trans-Light Blue Part 3062bpr0019 Element 6253841 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Light Blue Part 6141 Element 6514058 or 6240225 1 spare in the box ×2
  • Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 1 spare in the box ×4
  • Wave / Lightning Angular, Single Trans-Light Blue Part 27256 Element 6168590 ×1

Bright Light Orange 1 piece

  • Dish 8 x 8 Inverted [Radar] with WP-G Drone Change System Print Bright Light Orange Part 3961pr0001 Element 6253677 ×1

Dark Blue 1 piece

  • Brick 2 x 2 Dark Blue Part 3003 Element 4296785 or 4264580 ×1

Flat Silver 1 piece

  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Flat Silver Part 99563 Element 6208446 ×1

Red 1 piece

  • Tile Special Round 1 x 1 with Hollow Bar Red Part 20482 Element 6215539 or 6188827 1 spare in the box ×1

Trans-Clear 1 piece

  • Brick Round 2 x 2 with Axle Hole Trans-Clear Part 3941 Element 6514281 or 6273152 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 75970-1 [No Color/Any Color] Part 49105 Element 6252090 ×1

Minifigures 2 figures

  • Tracer Minifigure, checked as a whole figure ×1
  • Widowmaker 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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