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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.

Knights' Kingdom Chess

Checking

851499 Knights' Kingdom Chess

81 pieces in 31 part and color combinations, plus 24 minifigures.

The piece count includes the 110 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

Black 21 pieces

  • Antenna 1 x 4 with Rounded Top Black Part 3957a ×1
  • Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×6
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] Black Part 3684 Element 4286874 or 4248065 ×2
  • Cone 1 x 1 [No Top Groove] Black Part 4589 Element 4518219 or 458926 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Weapon Halberd / Axe Black Part 3848 Element 4118867 or 384826 ×8

Light Bluish Gray 16 pieces

  • Arm Mechanical with 2 Clips [Battle Droid] Light Bluish Gray Part 30377 Element 6319333 or 4211658 ×4
  • Brick Round 2 x 2 with Axle Hole Light Bluish Gray Part 3941 Element 4211526 ×6
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] Light Bluish Gray Part 3684 Element 4271332 or 4211684 ×2
  • Cone 1 x 1 [No Top Groove] Light Bluish Gray Part 4589 Element 4518652 or 4211499 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Light Bluish Gray Part 2540 Element 4211632 ×2

Medium Blue 16 pieces

  • Animal / Creature Accessory, Horse Battle Helmet [Angular, Front Clip] Medium Blue Part 48492 Element 4223102 ×2
  • Flag 4 x 1 Wavy [First Wave Left] Medium Blue Part 4495a ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Medium Blue Part 4032a Element 4183996 ×4
  • Weapon Crossbow and Bolt Medium Blue Part 2570 Element 4233988 ×8

Red 6 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×4
  • Weapon Sword / Greatsword Angular Red Part 48495 Element 4223109 ×2

Dark Bluish Gray 4 pieces

  • Weapon Halberd / Axe Elaborate Dark Bluish Gray Part 6123 Element 4222798 ×2
  • Weapon Pike / Spear [4 Side Blades] Dark Bluish Gray Part 43899 Element 4210886 ×2

Dark Red 4 pieces

  • Animal / Creature Accessory, Horse Battle Helmet [Angular, Front Clip] Dark Red Part 48492 Element 4223101 ×2
  • Flag 4 x 1 Wavy [First Wave Left] Dark Red Part 4495a ×2

Very Light Bluish Gray 4 pieces

  • Shield Rectangular with Stud, Knights Kingdom Jayko Hawk Print Very Light Bluish Gray Part 48494pr0003 Element 4223186 ×2
  • Shield Rectangular with Stud, Knights Kingdom Vladek Scorpion Print (Non-Sticker) Very Light Bluish Gray Part 48494pr0005 Element 4223188 ×2

Chrome Silver 3 pieces

  • Antenna 1 x 4 with Rounded Top Chrome Silver Part 3957a Element 4143533 ×1
  • Weapon Lightsaber Hilt with Bottom Ring Chrome Silver Part 64567 ×2

Reddish Gold 2 pieces

  • Weapon Sword / Greatsword Angular Reddish Gold Part 48495 Element 4223106 ×2

Trans-Light Blue 2 pieces

  • Cone 1 x 1 [No Top Groove] Trans-Light Blue Part 4589 Element 4252632 ×1
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Light Blue Part 30153 Element 6513972 or 6247792 ×1

Trans-Red 2 pieces

  • Cone 1 x 1 [No Top Groove] Trans-Red Part 4589 Element 618841 ×1
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Red Part 30153 Element 6513969 or 6247785 ×1

[No Color/Any Color] 1 piece

  • Chess Board [No Color/Any Color] Part upn0124 ×1

Minifigures 24 figures

  • Jayko Minifigure, checked as a whole figure ×8
  • Jayko Geometric Pattern (Knights Kingdom II) Minifigure, checked as a whole figure ×2
  • Shadow Knight Vladek Minifigure, checked as a whole figure ×2
  • King Mathias, Gold Armor, Light Bluish Gray Cape, Gold Crown Minifigure, checked as a whole figure ×1
  • King, Dark Red Armor, Black Cape, Gold Crown Minifigure, checked as a whole figure ×1
  • Queen, Skull Head, Black Dress, Black Cape, Black Hair Minifigure, checked as a whole figure ×1
  • Queen, Medium Blue Armor, Light Bluish Gray Dress, Light Bluish Gray Cape, Light Bluish Gray Hair Minifigure, checked as a whole figure ×1
  • Shadow Knight Minifigure, checked as a whole figure ×8

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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