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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.

General Grievous Starfighter

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7656 General Grievous Starfighter

225 pieces in 80 part and color combinations, plus 1 minifigure.

The piece count includes the 7 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

Plates 32 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 Also in Dark Bluish Gray ×5
  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 2 x 8 Black Part 3034 Element 303426 ×3
  • Plate 6 x 8 Black Part 3036 Element 303676 or 303626 ×1
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 Also in Black ×10
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×4
  • Plate 4 x 12 Dark Bluish Gray Part 3029 Element 4210706 ×1
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Plate 2 x 6 Tan Part 3795 Element 4113993 or 379505 ×3

Tiles 28 pieces

  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×5
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×2
  • Tile 1 x 8 with Groove Dark Bluish Gray Part 4162 Element 5210651 or 4211008 ×2
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×8
  • Tile 1 x 2 with Groove Tan Part 3069b Element 4114026 ×10
  • Tile 2 x 2 with Groove Tan Part 3068b Element 4185177 or 4114002 ×1

Plates Round Curved and Dishes 27 pieces

  • Plate Round 1 x 1 with Solid Stud Dark Bluish Gray Part 6141 Element 4210633 1 spare in the box ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Bluish Gray Part 2654 Element 4278273 or 4276273 ×2
  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 1 spare in the box ×12
  • Plate Round 2 x 2 with Axle Hole Type 2 (X Opening) Tan Part 4032b ×9
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×2

Plates Special 25 pieces

  • Plate Special 1 x 2 with Door Rail Black Part 32028 Element 4107761 ×4
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Black Part 2444 Element 244426 ×8
  • Technic Plate 2 x 6 [5 Holes] Black Part 32001 Element 3200126 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Dark Bluish Gray Part 4085c Element 4210632 ×4
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Bluish Gray Part 3794a ×5
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Red Part 6019 Element 601971 or 601921 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Red Part 2540 Element 4140585 or 254021 ×1

Bricks Sloped 22 pieces

  • Brick Sloped 33° 3 x 1 Dark Bluish Gray Part 4286 Element 4211045 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Bluish Gray Part 3040b Element 4211135 ×2
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Dark Bluish Gray Part 4871 Element 4211076 ×2
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed Dark Bluish Gray Part 4854 Element 4643317 or 4603491 ×2
  • Brick Sloped Inverted 75° 2 x 1 x 3 Dark Bluish Gray Part 2449 Element 4500975 or 4226442 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Reddish Brown Part 54200 Element 4504376 or 4260486 ×12
  • Brick Sloped 33° 3 x 2 Reddish Brown Part 3298 Element 4216625 ×1

Plates Wedged 14 pieces

  • Wedge Plate 12 x 3 Left Black Part 47397 Element 4209003 ×2
  • Wedge Plate 12 x 3 Right Black Part 47398 Element 4209013 ×2
  • Wedge Plate 3 x 3 Cut Corner Black Part 2450 Element 4227684 or 245026 ×2
  • Wedge Plate 4 x 2 Left Black Part 41770 Element 4161332 ×1
  • Wedge Plate 4 x 2 Right Black Part 41769 Element 4160869 ×1
  • Wedge Plate 6 x 3 Left Black Part 54384 Element 4283047 ×1
  • Wedge Plate 6 x 3 Right Black Part 54383 Element 4283046 ×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
  • Wedge Plate 3 x 6 Cut Corners Dark Bluish Gray Part 2419 Element 4210984 ×2

Technic Pins 12 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 2 spares in the box ×6
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×6

Bricks Curved 9 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Dark Bluish Gray Part 6091 Element 6411327 or 4210797 ×2
  • Brick Curved 1 x 3 x 2 Dark Bluish Gray Part 33243 Element 6116746 or 4654039 ×1
  • Brick Curved 6 x 1 Dark Bluish Gray Part 42022 Element 6058858 or 4210778 ×2
  • Brick Curved Inverted 6 x 1 Dark Bluish Gray Part 42023 Element 4210779 ×4

Bricks Wedged 9 pieces

  • Brick Wedged, Curved 12 x 3 Left Dark Bluish Gray Part 42061 Element 6007110 or 4210861 ×1
  • Brick Wedged, Curved 12 x 3 Right Dark Bluish Gray Part 42060 Element 6007111 or 4210860 ×1
  • Brick Wedged, Curved 16 x 4 Triple with Inner Ridges Dark Bluish Gray Part 45301 Element 6232144 or 4260406 ×3
  • Brick Wedged, Curved 4 x 4 No Top Studs Dark Bluish Gray Part 47753 Element 6589153 or 6075231 ×1
  • Brick Wedged, Curved Inverted 6 x 4 Dark Bluish Gray Part 43713 Element 4636417 or 4180470 ×1
  • Brick Wedged, Sloped 45° 4 x 2 Left Dark Bluish Gray Part 43721 Element 4298580 or 4210870 ×1
  • Brick Wedged, Sloped 45° 4 x 2 Right Dark Bluish Gray Part 43720 Element 4298583 or 4210871 ×1

Bricks 7 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×5
  • Brick 1 x 2 Dark Bluish Gray Part 3004 Element 4211088 ×1
  • Brick 2 x 3 Dark Bluish Gray Part 3002 Element 4211105 ×1

Minifig Shields, Weapons, & Tools 7 pieces

  • Weapon Gun / Blaster Short (Star Wars) Black Part 58247 Element 4498713 ×1
  • Weapon Lightsaber Hilt with Bottom Ring Light Bluish Gray Part 64567 Element 4581155 or 4539481 ×6

Technic Bricks 7 pieces

  • Technic Brick 1 x 2 [2 Pin Holes] Dark Bluish Gray Part 32000 Element 4210762 ×5
  • Technic Brick 1 x 1 with Pin Hole Tan Part 6541 Element 4179771 or 654105 ×2

Bricks Round and Cones 6 pieces

  • Cone 3 x 3 x 2 Black Part 6233 Element 4500978 or 4193529 ×2
  • Cone 2 x 2 x 2, Open Stud Dark Bluish Gray Part 3942c Element 6533790 or 6092666 ×2
  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×2

Bars, Ladders and Fences 4 pieces

  • Bar 4L (Lightsaber Blade / Wand) Trans-Light Blue Part 30374 Element 6507882 or 6170187 ×2
  • Bar 4L (Lightsaber Blade / Wand) Trans-Neon Green Part 30374 Element 6507881 or 6170186 ×2

Technic Connectors 4 pieces

  • Technic Pin Connector Plate with One Hole (Single on Bottom) Black Part 32529 Element 4144023 ×2
  • Technic Pin Connector Round [No Slot] Light Bluish Gray Part 75535 Element 4212355 ×2

Bricks Special 3 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Black Part 30414 Element 4162443 ×1
  • Brick Special 1 x 4 with Groove Light Bluish Gray Part 2653 Element 4211613 ×2

Hinges, Arms and Turntables 2 pieces

  • Hinge Brick 2 x 2 Locking with 2 Fingers Vertical and Axle Hole, 9 Teeth Black Part 40902 Element 4162235 ×1
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, with Groove Dark Bluish Gray Part 44301a Element 4210883 ×1

Technic Axles 2 pieces

  • Technic Axle 8 Black Part 3707 Element 370726 ×2

Technic Bushes 2 pieces

  • Technic Bush Red Part 3713 Element 6271820 or 4227155 1 spare in the box ×2

Wheels and Tyres 2 pieces

  • Technic Wedge Belt Wheel [aka Pulley] Tan Part 4185 Element 6518933 or 4586563 ×2

Windscreens and Fuselage 1 piece

  • Windscreen 7 x 4 x 2 Round Trans-Brown Part 30384 Element 4262614 or 4129574 ×1

Minifigures 1 figure

  • General Grievous, Plain 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.