How many pieces does the LEGO The Fire Knight Mech (71846-1) have?

The LEGO The Fire Knight Mech set (71846-1) contains 997 pieces. It was released in 2025 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 71846-1?

On BrickMissing you can check which parts from the LEGO The Fire Knight Mech (71846-1) you already own. Add your LEGO collection and we'll show exactly which of the 997 pieces you're missing and which you already have.

Can I build the LEGO The Fire Knight Mech with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 997 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO The Fire Knight Mech from?

The LEGO The Fire Knight Mech (71846-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

The Fire Knight Mech

71846-1 Ninjago 2025 997 parts 4.9% repair risk Advanced

Witness the clash with the LEGO NINJAGO The Fire Knight Mech (71846-1), a 997-piece display model from 2025. This detailed set depicts a dramatic confrontation: the cape-wearing Fire Knight Mech, armed with a spear, battles an ancient sea monster with movable tentacles emerging from the depths. The mech offers posable features, allowing for dynamic action poses to recreate scenes from the NINJAGO Legends Monstrosity series. It rests on a display base that can be removed for interactive play. Inside the mech's chest, the Kai minifigure, wielding his magical sword, stands ready, while a fisherman with a paddle steers his small boat nearby.

View at LEGO.com € 119,99→ lego.com

Parts Inventory

🧱 997 parts

Part	Color	Qty	LEGO price each
Sticker Sheet for Set 71846-1 10113527	White	1×	Check price → View
Bar Holder with Clip 11090	Red	4×	€0,12 View at LEGO → View
Bar Holder with Clip 11090	Black	6×	€0,12 View at LEGO → View
Cape, Large for Mech, Tethered with Dark Red print 111985pr0001	Dark Tan	1×	Check price → View
Tile Special 2 x 2 Inverted 11203	Black	1×	€0,10 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Dark Bluish Gray	2×	€0,13 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Black	2×	€0,13 View at LEGO → View
Plate Round 6 x 6 with Hole 11213	Dark Pink	1×	€0,41 View at LEGO → View
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Dark Bluish Gray	1×	€0,29 View at LEGO → View
Plate Special 1 x 2 with Clip Horizontal on Side 11476	Dark Orange	1×	€0,15 View at LEGO → View
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Dark Red	1×	€0,06 View at LEGO → View
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Black	6×	€0,06 View at LEGO → View

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Repairability

Can you fix The Fire Knight Mech if a piece goes missing?

4.9%Moderate repair risk

easy to fixguard this box

15 of the 308 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.

Theme average

6.4%

All sets

6.7%

Hardest to replace

Sticker Sheet for Set 71846-1 · White · only this setCape, Large for Mech, Tethered · Dark Tan · only this setWedge Sloped 45° 6 x 8 · Dark Red · only this setBuy at LEGO ↗

How we calculate this →