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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.

King Jayko

Checking

8701 King Jayko

130 pieces in 51 part and color combinations.

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

Technic Pins 20 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×2
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 1 spare in the box ×2
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×4
  • Technic Rotation Joint Ball Loop with Two Perpendicular Pins with Friction Sand Blue Part 47455 Element 6559777 or 4272422 ×10
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 1 spare in the box ×2

Bricks Sloped 17 pieces

  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Bluish Gray Part 3660 Element 4211000 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Bluish Gray Part 3040b Element 4211614 ×12
  • Brick Sloped 45° 2 x 2 Light Bluish Gray Part 3039 Element 4211410 ×2
  • Brick Sloped 45° 2 x 4 Light Bluish Gray Part 3037 Element 4211409 ×1

Large Buildable Figures 15 pieces

  • Large Figure Cape, 1 Hole Dark Blue Part 53415 Element 4288144 ×1
  • Large Figure Head, Round Top with Jayko, King Print (Series 3) Dark Blue Part 48819pr0017 Element 4283892 ×1
  • Large Figure Crown, King Pearl Gold Part 50616 Element 4283930 ×1
  • Large Figure Shield, 2 x 4 Brick Relief, Jayko Hawk with Dark Blue Print Pearl Gold Part 50655pr0002 ×1
  • Large Figure Torso with Jayko, King Silver Hawk Relief Print (Series 3) Pearl Gold Part 50658c01pr0002 Element 4286396 ×1
  • Large Figure Limb Cover, Leg Shin Guard, Armour (Type 2) Pearl Light Gray Part 54937 Element 4494498 or 4287655 ×3
  • Large Figure Weapon Axe Head, Battleaxe Pearl Light Gray Part 54178 Element 4494489 or 4277411 ×2
  • Large Figure Weapon Sword, Jayko, King (Series 3) Pearl Light Gray Part 54171 Element 4494487 or 4277403 ×1
  • Large Figure Shoulder Cover, Armor, Ridged Speckle DBGray-Silver Part 55010 Element 4287650 ×2
  • Large Figure Foot, with Rotation Joint Ball Half [Vertical Side] Very Light Bluish Gray Part 47430 Element 4287592 ×2

Bricks Round and Cones 13 pieces

  • Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole Black Part 6222 Element 6533083 or 4290056 ×2
  • Brick Round Corner 4 x 4 Full Brick Black Part 2577 Element 6188426 or 6078094 ×8
  • Brick Round 1 x 1 Open Stud Trans-Neon Orange Part 3062b Element 6238676 or 4153989 ×3

Bricks Curved 11 pieces

  • Brick Arch 1 x 12 x 3 Black Part 6108 Element 4566307 or 610826 ×2
  • Brick Arch 1 x 4 x 2 Light Bluish Gray Part 6182 Element 6031056 or 4225119 ×1
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Pearl Gold Part 47457 Element 4286597 ×8

Plates 9 pieces

  • Plate 2 x 8 Black Part 3034 Element 303426 ×3
  • Plate 2 x 12 Reddish Brown Part 2445 Element 4225700 ×2
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×4

Technic Special 8 pieces

  • Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Horizontal Top], Rotation Joint Socket Dark Bluish Gray Part 47452 Element 6021206 or 4636472 ×2
  • Technic Brick Special 2 x 3 with Pin Holes, Rotation Joint Ball Half [Vertical Side], Rotation Joint Socket Dark Bluish Gray Part 47432 Element 4235573 ×2
  • Technic Brick Special 2 x 2 with Axle Hole, Rotation Joint Ball Half [Vertical Side], Vertical Axle Hole End Very Light Bluish Gray Part 47431 Element 4270002 ×2
  • Technic Brick Special 2 x 3 with Pin Holes, Rotation Joint Ball Half [Horizontal Top], Rotation Joint Socket Very Light Bluish Gray Part 47454 Element 4270000 ×2

Bricks Wedged 6 pieces

  • Brick Wedged, Curved 2 x 3 x 2/3 Two Studs, Wing End Pearl Gold Part 47456 Element 6357918 or 4286599 ×6

Bricks 5 pieces

  • Brick 2 x 8 Black Part 3007 Element 6037390 or 300726 ×2
  • Brick 1 x 6 Light Bluish Gray Part 3009 Element 4211393 ×1
  • Brick 2 x 10 Reddish Brown Part 3006 Element 6096716 or 4617863 ×1
  • Brick 2 x 6 Reddish Brown Part 2456 Element 4286200 or 4216615 ×1

Plates Special 5 pieces

  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Light Bluish Gray Part 2444 Element 4211359 or 2444194 ×1
  • Technic Plate 2 x 6 [5 Holes] Light Bluish Gray Part 32001 Element 4211542 ×4

Plates Round Curved and Dishes 4 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×4

Technic Bricks 4 pieces

  • Technic Brick 1 x 16 [15 Pin Holes] Black Part 3703 Element 370326 ×2
  • Technic Pin Connector Block 1 x 5 x 3 Black Part 32333 Element 6271358 or 4141810 ×2

Technic Connectors 4 pieces

  • Technic Axle and Pin Connector Angled #1 Black Part 32013 Element 6284699 or 4107085 ×2
  • Technic Axle Connector Ridged [with x Hole x Orientation] Dark Bluish Gray Part 6538b Element 6538199 or 4210672 ×2

Rock 3 pieces

  • Rock Boulder 4 x 4, Bottom Black Part 30294 Element 4271079 ×1
  • Rock Boulder 4 x 4, Bottom with Marbled Trans-Neon Orange Pattern Dark Bluish Gray Part 30294pat0001 Element 4288141 ×1
  • Rock Boulder 4 x 4, Top with Marbled Trans-Neon Orange Pattern Dark Bluish Gray Part 30293pat0001 Element 4285879 ×1

Technic Axles 2 pieces

  • Technic Axle 12 Black Part 3708 Element 370826 ×2

Transportation - Land 2 pieces

  • Fairing 1 x 2 Stepped with Two Pins Black Part 47501 Element 4218587 ×2

Bricks Special 1 piece

  • Brick Special 2 x 4 with Pins Light Bluish Gray Part 6249 Element 6356158 or 4211676 ×1

Tiles 1 piece

  • Tile 1 x 2 with Groove Light Bluish Gray Part 3069b Element 4211414 1 spare in the box ×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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