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.
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.
Weapon Spear Short with HolePearl TitaniumPart 98338Element 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 RingBlackPart 63965Element 6170421 or 6081988×1
Bar 1L with Top Stud and Two Side StudsLight Bluish GrayPart 92690Element 4640844 or 4600518×1
Bar 4L (Lightsaber Blade / Wand)Light Bluish GrayPart 30374Element 6116608 or 4211628×2
Bar 4L (Lightsaber Blade / Wand)Pearl GoldPart 30374Element 6147169 or 4600267×1
Bar 4L (Lightsaber Blade / Wand)Reddish BrownPart 30374Element 6116613 or 4262974×1
Bricks
6 pieces
Brick 1 x 2Dark Bluish GrayPart 3004Element 4211088×2
Brick 1 x 2Reddish BrownPart 3004Element 4613963 or 4211149×2
Brick 1 x 2 without Bottom TubeTrans-RedPart 3065Element 6514263 or 6244905×2
Technic Pins
6 pieces
Technic Pin 3/4Dark Bluish GrayPart 32002Element 32002199 or 42110501 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 TitaniumPart 98343pr0001Element 6032080×1
Equipment Whip Bent with Snake Head and Pin HoleTrans-OrangePart 98348Element 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-OrangePart 98344pr0002Element 6032076×1
Animal / Creature Body Parts
3 pieces
Creature Body Part, Horn (Unicorn)Flat SilverPart 89522Element 6214214 or 46128291 spare in the box×1
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, MediumPearl GoldPart 87747Element 4617082 or 4611904×2
Bricks Sloped
3 pieces
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Light Bluish GrayPart 54200Element 4521921 or 42443721 spare in the box×1
Brick Sloped 45° 2 x 1 Triple with Ovoid Bottom PinLight Bluish GrayPart 3048cElement 4211411×2
Energy Effects
3 pieces
Wave / Flame Rounded with Base RimTrans-Neon OrangePart 6126bElement 6258495 or 6167743×3
Plates
3 pieces
Plate 1 x 1Light Bluish GrayPart 3024Element 4211399×1
Plate 2 x 2RedPart 3022Element 4613974 or 302221×1
Plate 2 x 2Reddish BrownPart 3022Element 4613975 or 4216695×1
Plates Round Curved and Dishes
3 pieces
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]LimePart 2654Element 4650250×1
Plate Round 1 x 1 with Solid StudTrans-Neon OrangePart 6141Element 6240218 or 30057471 spare in the box×1
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Trans-OrangePart 2654Element 6513980 or 6171727×1
Bricks Round and Cones
2 pieces
Cone 1 x 1 [Top Groove]BlackPart 59900Element 4529236×2
Hinges, Arms and Turntables
2 pieces
Turntable 6 x 6 Round Pearl Titanium Base Serrated with Black and Orange PrintTrans-GreenPart 98354pr0011Element 6004306×1
Turntable 6 x 6 Round Flat Silver Base Serrated with Fire Energy PrintTrans-Neon OrangePart 98354pr0016Element 6004313×1
Animals / Creatures
1 piece
Animal, Snake with Straight TailTrans-OrangePart 98136Element 6000826×1
Bricks Special
1 piece
Brick Special 1 x 1 with Stud on 1 SideLight Bluish GrayPart 87087Element 4558953×1
Minifigures
2 figures
ChokunMinifigure, checked as a whole figure×1
Kai NRGMinifigure, 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.
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.