BlockTalk Find Your Set

Free tool

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.

Plo Koon's Jedi Starfighter Microfighter

Checking

75400 Plo Koon's Jedi Starfighter Microfighter

86 pieces in 44 part and color combinations, plus 1 minifigure.

The official piece count includes the 3 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.

Show

Piece checklist

Plates 16 pieces

  • Plate 1 x 2 Dark Blue Part 3023 Element 6554191 or 4528981 ×3
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×1
  • Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 ×2
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×6
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×3
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1

Plates Wedged 15 pieces

  • Wedge Plate 4 x 2 Left Dark Blue Part 41770 Element 4529954 or 4247065 ×1
  • Wedge Plate 4 x 2 Right Dark Blue Part 41769 Element 4502091 or 4247066 ×1
  • Wedge Plate 4 x 4 with 2 x 2 Cutout Dark Blue Part 43719 Element 6275408 or 6102890 ×1
  • Wedge Plate 6 x 4 Left Dark Blue Part 48208 Element 6528790 ×1
  • Wedge Plate 6 x 4 Right Dark Blue Part 48205 Element 6528788 ×1
  • Wedge Plate 2 x 2 Cut Corner White Part 26601 Element 6552166 or 6550160 ×8
  • Wedge Plate 2 x 4 27° Left White Part 65429 Element 6552187 or 6354823 ×1
  • Wedge Plate 2 x 4 27° Right White Part 65426 Element 6552186 or 6354822 ×1

Plates Special 7 pieces

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×1
  • Plate Special 1 x 2 with Pin Hole Underneath Dark Bluish Gray Part 18677 Element 6396058 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×3
  • Plate Special 1 x 2 with Clip Horizontal on End White Part 63868 Element 6361170 or 4535737 ×1

Hinges, Arms and Turntables 6 pieces

  • Hinge Plate 1 x 4 Locking Dual 1 Finger Light Bluish Gray Part 44568 Element 6276045 or 4211840 ×2
  • Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 7 Teeth White Part 50340 Element 6266201 ×4

Plates Round Curved and Dishes 5 pieces

  • Plate Special 1 x 2 Rounded with 2 Open Studs Light Bluish Gray Part 35480 Element 6248890 ×3
  • Plate Round Corner 2 x 2 with 1 x 1 Cutout White Part 79491 Element 6564910 or 6499714 ×2

Bricks Curved 4 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Blue Part 11477 Element 6554198 or 6094143 ×2
  • Brick Curved Inverted 2 x 2 x 2/3 Dark Blue Part 32803 Element 6470263 ×2

Projectiles / Launchers 4 pieces

  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 69755 Element 6360675 1 spare in the box ×2
  • Launcher, Plate Special 1 x 2 with Mini Blaster Square Flat Silver Part 69754 Element 6345950 ×2

Technic Pins 4 pieces

  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×4

Tiles Round and Curved 4 pieces

  • Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 1 spare in the box ×4

Tiles Special 4 pieces

  • Tile 45° Cut 2 x 2 (Triangle) Dark Blue Part 35787 Element 6554208 or 6214808 ×2
  • Tile 1 x 2 with Stud Notch Left White Part 5091 Element 6510126 or 6477744 ×1
  • Tile 1 x 2 with Stud Notch Right White Part 5092 Element 6510140 or 6477750 ×1

Bars, Ladders and Fences 3 pieces

  • Bar 4L (Lightsaber Blade / Wand) Trans-Light Blue Part 30374 Element 6507882 or 6170187 ×3

Bricks Round and Cones 3 pieces

  • Cone 1 x 1 [Top Groove] Trans-Light Blue Part 59900 Element 6514027 or 6337639 ×2
  • Brick Round 2 x 2 Dome Top with Dark Brown Astromech Droid Print (R7-D4) White Part 3262pr0006 Element 6541165 ×1

Tiles 3 pieces

  • Tile 1 x 2 with Groove Reddish Brown Part 3069b Element 4211151 ×1
  • Tile 1 x 3 White Part 63864 Element 6552134 or 6548270 ×1
  • Tile 1 x 1 with Groove Yellow Part 3070b Element 307024 1 spare in the box ×1

Bricks Sloped 2 pieces

  • Brick Sloped Inverted 45° 2 x 1 Dark Blue Part 3665 Element 6554200 or 6097498 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 1 spare in the box ×1

Bricks Wedged 2 pieces

  • Brick Wedged, Curved 1 x 4 with Stud Notch Left Dark Blue Part 5415 Element 6558908 or 6536143 ×1
  • Brick Wedged, Curved 1 x 4 with Stud Notch Right Dark Blue Part 5414 Element 6558853 or 6536142 ×1

Wheels and Tyres 2 pieces

  • Wheel 11 x 8 with Center Groove Light Bluish Gray Part 42610 Element 4211758 ×2

Bricks 1 piece

  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Lightsaber Hilt with Bottom Ring Metallic Silver Part 64567 Element 6546103 or 6051389 1 spare in the box ×1

Minifigures 1 figure

  • Plo Koon, Printed Legs 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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy