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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.

Jedi Duel

Checking

7103 Jedi Duel

74 pieces in 50 part and color combinations, plus 2 minifigures.

The official piece count includes the 8 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

Plates Special 13 pieces

  • Plate Special 2 x 2 with Wheels Holder Wide Black Part 6157 Element 615726 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Brown Part 3794a Element 4164445 or 379425 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Dark Gray Part 6019 Element 4125262 or 601927 ×5
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Gray Part 2540 Element 4140589 or 4109721 ×2
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Dark Red Part 3839b Element 4165435 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Sand Blue Part 3794a Element 4165658 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Sand Red Part 2540 Element 4143122 ×2

Plates 9 pieces

  • Plate 1 x 2 Dark Gray Part 3023 Element 4111983 or 302327 ×3
  • Plate 1 x 4 Dark Gray Part 3710 Element 371027 ×1
  • Plate 2 x 2 Dark Gray Part 3022 Element 4114003 or 302227 ×2
  • Plate 2 x 8 Light Gray Part 3034 Element 303402 ×1
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×1
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×1

Technic Connectors 8 pieces

  • Technic Axle and Pin Connector Angled #1 Brown Part 32013 Element 4141431 or 4130160 ×1
  • Technic Axle and Pin Connector Angled #5 - 112.5° Brown Part 32015 Element 4162505 ×2
  • Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] Dark Gray Part 32530 Element 4157827 ×2
  • Technic Pin Connector Round [No Slot] Dark Red Part 75535 Element 4167805 ×1
  • Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] Sand Blue Part 32530 Element 4165663 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Tan Part 32174 Element 4119329 ×1

Bricks Curved 5 pieces

  • Brick Curved Inverted 6 x 1 Light Gray Part 42023 Element 4160404 ×2
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Sand Blue Part 6091 Element 4165660 ×2
  • Brick Curved 2 x 2 with Lip, No Studs Sand Blue Part 30602 Element 6329372 or 4165661 ×1

Tiles Special 5 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×2
  • Tile Special 1 x 2 with Handle Light Gray Part 2432 Element 243202 ×3

Bricks Round and Cones 4 pieces

  • Brick Round 2 x 2 with Axle Hole Dark Red Part 3941 Element 6483834 or 6052785 ×2
  • Brick Round 1 x 1 Open Stud Sand Blue Part 3062b Element 4165656 ×1
  • Cone 1 x 1 [No Top Groove] Sand Blue Part 4589 Element 4143697 ×1

Bricks Sloped 4 pieces

  • Brick Sloped 45° 2 x 2 Light Gray Part 3039 Element 303902 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Light Gray Part 3660 Element 366002 ×2

Minifig Shields, Weapons, & Tools 4 pieces

  • Weapon Lightsaber Hilt Angled Chrome Silver Part 42114 Element 6051912 or 4541966 ×1
  • Weapon Lightsaber Hilt without Bottom Ring Chrome Silver Part 23306 Element 4124050 ×1
  • Shield Triangular Sand Blue Part 3846 Element 4165657 ×2

Technic Axles 4 pieces

  • Technic Axle 5 Black Part 32073 Element 4114740 ×1
  • Technic Axle 6 Black Part 3706 Element 370626 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×2

Bars, Ladders and Fences 3 pieces

  • Bar 4L (Lightsaber Blade / Wand) Dark Gray Part 30374 Element 4124424 ×1
  • Bar 4L (Lightsaber Blade / Wand) Trans-Neon Green Part 30374 Element 6507881 or 6170186 ×1
  • Bar 4L (Lightsaber Blade / Wand) Trans-Red Part 30374 Element 6507880 or 6167284 ×1

Bricks Special 3 pieces

  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×2
  • Brick Special 2 x 2 with 2 Pins and Axle Hole Dark Gray Part 30000 Element 3000027 ×1

Bricks Wedged 2 pieces

  • Brick Wedged, Curved 6 x 2 Left with Black Lines and Panels (Speeder) Print Sand Blue Part 41748pr0003 ×1
  • Brick Wedged, Curved 6 x 2 Right with Black Lines and Panels (Speeder) Print Sand Blue Part 41747pr0003 ×1

Hinges, Arms and Turntables 2 pieces

  • Hinge Tile 1 x 2 1/2 with 2 Fingers on Top Black Part 4531 Element 453126 ×1
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Dark Gray Part 4275b Element 4256393 or 4110013 ×1

Minifig Upper Body 2 pieces

  • Arm Mechanical with 2 Clips [Battle Droid] Light Gray Part 30377 Element 4142794 or 4125288 ×2

Technic Special 2 pieces

  • Technic Ball Joint Black Part 32474 Element 4290713 or 4143539 ×2

Plates Wedged 1 piece

  • Wedge Plate 3 x 4 without Stud Notches Dark Gray Part 4859 Element 4181035 ×1

Technic Gears 1 piece

  • Technic Ball with 8 Grooves Light Gray Part 2907 Element 290702 ×1

Technic Pins 1 piece

  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×1

Transportation - Land 1 piece

  • Handlebars Black Part 30031 Element 3003126 ×1

Minifigures 2 figures

  • Yoda, Plain Sand Green Head Minifigure, checked as a whole figure ×1
  • Count Dooku, Yellow Skin 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.