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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.

Weapon Pack

Checking

9591 Weapon Pack

66 pieces in 47 part and color combinations, plus 2 minifigures.

The official 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.

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Piece checklist

Minifig Shields, Weapons, & Tools 12 pieces

  • Weapon Lightsaber Hilt with Bottom Ring Black Part 64567 Element 4614712 or 4598897 ×1
  • Weapon Halberd / Axe Dark Bluish Gray Part 3848 Element 4506846 ×1
  • Weapon Sword / Katana / Shamshir with Uncapped Pommel [Square Guard] Flat Silver Part 30173b Element 4569471 ×1
  • Weapon Sword / Scimitar Notched Blade Flat Silver Part 60752 Element 4611882 ×1
  • Weapon Lightsaber Hilt with Bottom Ring Light Bluish Gray Part 64567 Element 4581155 or 4539481 ×1
  • Weapon Spike Flexible 3.5L Light Bluish Gray Part 64727 Element 6270081 or 4616840 ×1
  • Weapon Lightsaber Hilt with Bottom Ring Pearl Gold Part 64567 Element 6003147 ×2
  • Weapon Mace / Flail Spiked Pearl Gold Part 59232 Element 4600528 ×1
  • Weapon Spear Short with Hole Pearl Titanium Part 98338 Element 6001695 ×3

Gear Parts 10 pieces

  • Trading Card, Ninjago Deck #2: 110 - Elemental Strength - North American Version [No Color/Any Color] Part 4643725 ×1
  • Trading Card, Ninjago Deck #2: 17 - Chokun - North American Version [No Color/Any Color] Part 4643723 ×1
  • Trading Card, Ninjago Deck #2: 32 - Lava Puddle - North American Version [No Color/Any Color] Part 4643727 ×1
  • Trading Card, Ninjago Deck #2: 35 - Rings of Fire! - North American Version [No Color/Any Color] Part 4643719 ×1
  • Trading Card, Ninjago Deck #2: 37 - Spitfire Snake - North American Version [No Color/Any Color] Part 4643720 ×1
  • Trading Card, Ninjago Deck #2: 4 - NRG Kai - North American Version [No Color/Any Color] Part 4643718 ×1
  • Trading Card, Ninjago Deck #2: 50 - Strike Down - North American Version [No Color/Any Color] Part 4643722 ×1
  • Trading Card, Ninjago Deck #2: 68 - Sensei's Whistle - North American Version [No Color/Any Color] Part 4643721 ×1
  • Trading Card, Ninjago Deck #2: 78 - Circular Saw - North American Version [No Color/Any Color] Part 4643726 ×1
  • Trading Card, Ninjago Deck #2: 96 - Gateway Guardian! - North American Version [No Color/Any Color] Part 4643724 ×1

Bars, Ladders and Fences 6 pieces

  • Bar 6L with Stop Ring Black Part 63965 Element 6170421 or 6081988 ×1
  • Bar 1L with Top Stud and Two Side Studs Light Bluish Gray Part 92690 Element 4640844 or 4600518 ×1
  • Bar 4L (Lightsaber Blade / Wand) Light Bluish Gray Part 30374 Element 6116608 or 4211628 ×2
  • Bar 4L (Lightsaber Blade / Wand) Pearl Gold Part 30374 Element 6147169 or 4600267 ×1
  • Bar 4L (Lightsaber Blade / Wand) Reddish Brown Part 30374 Element 6116613 or 4262974 ×1

Bricks 6 pieces

  • Brick 1 x 2 Dark Bluish Gray Part 3004 Element 4211088 ×2
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×2
  • Brick 1 x 2 without Bottom Tube Trans-Red Part 3065 Element 6514263 or 6244905 ×2

Technic Pins 6 pieces

  • Technic Pin 3/4 Dark Bluish Gray Part 32002 Element 32002199 or 4211050 1 spare in the box ×6

Minifig Accessories 5 pieces

  • Ring 4 x 4 with 2 x 2 Hole and 4 Serrated Ends with Black and Pearl Gold Print (Ninjago Spinner Crown) Pearl Titanium Part 98343pr0001 Element 6032080 ×1
  • Equipment Whip Bent with Snake Head and Pin Hole Trans-Orange Part 98348 Element 6001583 ×3
  • Ring 4 x 4 with 2 x 2 Hole and 2 Intertwined Snakes with Dark Bluish Gray and White Scales Print (Ninjago Spinner Crown) Trans-Orange Part 98344pr0002 Element 6032076 ×1

Animal / Creature Body Parts 3 pieces

  • Creature Body Part, Horn (Unicorn) Flat Silver Part 89522 Element 6214214 or 4612829 1 spare in the box ×1
  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium Pearl Gold Part 87747 Element 4617082 or 4611904 ×2

Bricks Sloped 3 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×1
  • Brick Sloped 45° 2 x 1 Triple with Ovoid Bottom Pin Light Bluish Gray Part 3048c Element 4211411 ×2

Energy Effects 3 pieces

  • Wave / Flame Rounded with Base Rim Trans-Neon Orange Part 6126b Element 6258495 or 6167743 ×3

Plates 3 pieces

  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×1

Plates Round Curved and Dishes 3 pieces

  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Lime Part 2654 Element 4650250 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Orange Part 6141 Element 6240218 or 3005747 1 spare in the box ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Orange Part 2654 Element 6513980 or 6171727 ×1

Bricks Round and Cones 2 pieces

  • Cone 1 x 1 [Top Groove] Black Part 59900 Element 4529236 ×2

Hinges, Arms and Turntables 2 pieces

  • Turntable 6 x 6 Round Pearl Titanium Base Serrated with Black and Orange Print Trans-Green Part 98354pr0011 Element 6004306 ×1
  • Turntable 6 x 6 Round Flat Silver Base Serrated with Fire Energy Print Trans-Neon Orange Part 98354pr0016 Element 6004313 ×1

Animals / Creatures 1 piece

  • Animal, Snake with Straight Tail Trans-Orange Part 98136 Element 6000826 ×1

Bricks Special 1 piece

  • Brick Special 1 x 1 with Stud on 1 Side Light Bluish Gray Part 87087 Element 4558953 ×1

Minifigures 2 figures

  • Chokun Minifigure, checked as a whole figure ×1
  • Kai NRG 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.