The Fire Knight Mech












Older NINJAGO® fans aged 14 and up can add to their collection of LEGO® NINJAGO models with this stunning and highly detailed The Fire Knight Mech (71846) building kit. It features a dramatic scene of a cape-wearing, spear-holding mech locked in battle with an ancient monster emerging from the sea, and it will look great on display in a bedroom.
Ninja fans can also remove the model from its base to recreate stories from the NINJAGO Legends Monstrosity series. The mech has posable features and the sea monster has movable tentacles. The model also comes with 2 NINJAGO minifigures: Kai with a magical sword, who can be placed inside the mech’s chest, and a fisherman with a paddle in a boat.
The rest of the LEGO NINJAGO range of sets (sold separately) includes dragons, vehicles and temples for fans to role-play adventures with their heroes. Each ninja playset can be created with the LEGO Builder app, which guides you on an easy and intuitive building adventure. Set contains 996 pieces.
Details
Title
The Fire Knight Mech
Number
# 71846
Parts
1011
How is this number calculated?
Parts
97.53%
(986)
Spare parts
2.27%
(23)
Minifigs
0.2%
(2)
Age
14+
Released
2025
Theme
Build instructions
Parts
There are 297 different parts with a total quantity of 986.
Standard parts
(297 unique parts - Total quantity of 986)
6 x
11090

6 x
11090
1 x
11203

1 x
11203
2 x
11211

2 x
11211
6 x
11477

6 x
11477
2 x
13548

2 x
13548
12 x
15068

12 x
15068
2 x
15571

2 x
15571
4 x
15672

4 x
15672
2 x
18651

2 x
18651
3 x
18674

3 x
18674
4 x
20482

4 x
20482
4 x
22391

4 x
22391
1 x
24299

1 x
24299
1 x
24307

1 x
24307
2 x
2752

2 x
2752
4 x
28192

4 x
28192
2 x
2654pr0030

2 x
2654pr0030
5 x
3006

5 x
3006
1 x
3010

1 x
3010
3 x
3020

3 x
3020
1 x
3170

1 x
3170
2 x
32064a

2 x
32064a
1 x
32072

1 x
32072
2 x
32803

2 x
32803
2 x
3297

2 x
3297
2 x
3298

2 x
3298
4 x
35480

4 x
35480
5 x
3705

5 x
3705
1 x
3937

1 x
3937
6 x
40379

6 x
40379
4 x
41677

4 x
41677
4 x
41740

4 x
41740
5 x
42135

5 x
42135
6 x
42195

6 x
42195
1 x
44567b

1 x
44567b
2 x
44728

2 x
44728
8 x
44861

8 x
44861
1 x
4740

1 x
4740
2 x
47753

2 x
47753
2 x
48336

2 x
48336
1 x
4865b

1 x
4865b
1 x
50340

1 x
50340
1 x
5066

1 x
5066
4 x
50950

4 x
50950
4 x
53451

4 x
53451
6 x
53585

6 x
53585
8 x
54200

8 x
54200
5 x
5717

5 x
5717
6 x
57909b

6 x
57909b
4 x
58846

4 x
58846
4 x
60478

4 x
60478
6 x
61252

6 x
61252
11 x
61332

11 x
61332
1 x
6134

1 x
6134
2 x
61485

2 x
61485
1 x
62462

1 x
62462
2 x
67329

2 x
67329
1 x
67361

1 x
67361
2 x
67695

2 x
67695
2 x
67696

2 x
67696
1 x
69819

1 x
69819
9 x
73109

9 x
73109
2 x
76959

2 x
76959
3 x
77850

3 x
77850
1 x
78257

1 x
78257
1 x
78443

1 x
78443
1 x
78444

1 x
78444
4 x
66906

4 x
66906
1 x
67095

1 x
67095
4 x
79180

4 x
79180
4 x
79389

4 x
79389
5 x
79505

5 x
79505
2 x
79897

2 x
79897
2 x
85984

2 x
85984
4 x
78666

4 x
78666
2 x
88930

2 x
88930
1 x
93606

1 x
93606
1 x
93273

1 x
93273
12 x
99780

12 x
99780
3 x
99781

3 x
99781
3 x
42924

3 x
42924
1 x
96874

1 x
96874
4 x
11090

4 x
11090
10 x
15068

10 x
15068
4 x
15571

4 x
15571
8 x
15672

8 x
15672
2 x
18649

2 x
18649
4 x
22385

4 x
22385
1 x
22885

1 x
22885
2 x
2431

2 x
2431
1 x
28192

1 x
28192
4 x
28802

4 x
28802
1 x
29119

1 x
29119
1 x
29120

1 x
29120
10 x
2654

10 x
2654
2 x
3001

2 x
3001
4 x
3003

4 x
3003
2 x
3031

2 x
3031
4 x
3039

4 x
3039
4 x
3068b

4 x
3068b
4 x
3176

4 x
3176
13 x
32062

13 x
32062
2 x
32803

2 x
32803
8 x
3700

8 x
3700
6 x
3795

6 x
3795
4 x
41677

4 x
41677
2 x
41769

2 x
41769
2 x
41770

2 x
41770
1 x
39793

1 x
39793
4 x
4304

4 x
4304
1 x
44861

1 x
44861
2 x
5565

2 x
5565
16 x
63868

16 x
63868
1 x
65886

1 x
65886
2 x
73562

2 x
73562
10 x
73825

10 x
73825
4 x
78329

4 x
78329
2 x
80431

2 x
80431
2 x
85984

2 x
85984
2 x
89678

2 x
89678
2 x
93604

2 x
93604
2 x
99563

2 x
99563
14 x
99207

14 x
99207
1 x
11213

1 x
11213
2 x
11477

2 x
11477
6 x
26047

6 x
26047
1 x
3020

1 x
3020
6 x
35480

6 x
35480
4 x
4032a

4 x
4032a
2 x
54200

2 x
54200
2 x
80017

2 x
80017
3 x
3062b

3 x
3062b
2 x
4920

2 x
4920
2 x
3010

2 x
3010
12 x
53451

12 x
53451
1 x
93059

1 x
93059
4 x
3021

4 x
3021
1 x
53451

1 x
53451
1 x
80497

1 x
80497
1 x
86876

1 x
86876
1 x
111985pr0001

1 x
111985pr0001
2 x
18980

2 x
18980
2 x
22385

2 x
22385
3 x
2450

3 x
2450
3 x
3003

3 x
3003
5 x
3020

5 x
3020
1 x
3022

1 x
3022
1 x
33909

1 x
33909
1 x
3460

1 x
3460
1 x
54383

1 x
54383
1 x
54384

1 x
54384
2 x
60474

2 x
60474
1 x
85984

1 x
85984
2 x
87079

2 x
87079
1 x
1750

1 x
1750
6 x
24201

6 x
24201
8 x
3023

8 x
3023
1 x
37352

1 x
37352
2 x
50950

2 x
50950
1 x
28621pr4021

1 x
28621pr4021
3 x
4740

3 x
4740
1 x
65578

1 x
65578
2 x
13349

2 x
13349
1 x
3022

1 x
3022
2 x
32000

2 x
32000
3 x
3666

3 x
3666
2 x
4042

2 x
4042
2 x
4162

2 x
4162
2 x
59443

2 x
59443
1 x
62113

1 x
62113
2 x
85861

2 x
85861
9 x
85975

9 x
85975
1 x
87585

1 x
87585
1 x
87994

1 x
87994
2 x
13548

2 x
13548
6 x
14418

6 x
14418
1 x
14704

1 x
14704
4 x
14719

4 x
14719
1 x
2450

1 x
2450
1 x
3001

1 x
3001
2 x
3002

2 x
3002
2 x
3009

2 x
3009
4 x
3022

4 x
3022
1 x
3031

1 x
3031
2 x
30383

2 x
30383
2 x
30592

2 x
30592
1 x
32073

1 x
32073
4 x
3460

4 x
3460
1 x
35464

1 x
35464
1 x
35480

1 x
35480
2 x
3700

2 x
3700
4 x
3795

4 x
3795
2 x
41740

2 x
41740
1 x
4519

1 x
4519
1 x
4595

1 x
4595
6 x
54200

6 x
54200
2 x
54657

2 x
54657
2 x
58176

2 x
58176
2 x
60476

2 x
60476
2 x
60483

2 x
60483
2 x
76959

2 x
76959
2 x
77845

2 x
77845
1 x
86876

1 x
86876
1 x
91405

1 x
91405
6 x
98100

6 x
98100
10 x
99781

10 x
99781
2 x
11211

2 x
11211
1 x
11214

1 x
11214
7 x
15533

7 x
15533
2 x
15672

2 x
15672
1 x
22484

1 x
22484
2 x
2420

2 x
2420
2 x
24201

2 x
24201
1 x
27940

1 x
27940
2 x
28802

2 x
28802
1 x
3001

1 x
3001
4 x
3004

4 x
3004
2 x
3021

2 x
3021
32 x
3023

32 x
3023
2 x
3040b

2 x
3040b
2 x
3049d

2 x
3049d
2 x
3701

2 x
3701
9 x
3710

9 x
3710
2 x
37352

2 x
37352
3 x
4081b

3 x
4081b
9 x
44728

9 x
44728
2 x
44861

2 x
44861
10 x
47455

10 x
47455
4 x
5066

4 x
5066
2 x
55013

2 x
55013
2 x
60470b

2 x
60470b
4 x
67695

4 x
67695
4 x
67696

4 x
67696
2 x
48170

2 x
48170
4 x
79389

4 x
79389
2 x
80431

2 x
80431
5 x
80563

5 x
80563
4 x
85943

4 x
85943
6 x
99781

6 x
99781
1 x
98876

1 x
98876
2 x
53586

2 x
53586
1 x
3023

1 x
3023
1 x
37775

1 x
37775
1 x
33121

1 x
33121
4 x
14769

4 x
14769
3 x
3001

3 x
3001
3 x
3022

3 x
3022
6 x
67095

6 x
67095
11 x
98138

11 x
98138
1 x
15712

1 x
15712
2 x
20482

2 x
20482
3 x
23443

3 x
23443
16 x
3023

16 x
3023
6 x
3171

6 x
3171
2 x
3484

2 x
3484
1 x
3917

1 x
3917
1 x
47457

1 x
47457
3 x
47458

3 x
47458
2 x
47759

2 x
47759
2 x
48336

2 x
48336
1 x
59900

1 x
59900
9 x
6141

9 x
6141
1 x
6981

1 x
6981
1 x
7182pat0002

1 x
7182pat0002
2 x
76919

2 x
76919
4 x
87994

4 x
87994
2 x
99563

2 x
99563
1 x
64567

1 x
64567
1 x
11477

1 x
11477
1 x
15068

1 x
15068
2 x
22390

2 x
22390
14 x
22391

14 x
22391
2 x
2420

2 x
2420
1 x
27167

1 x
27167
1 x
27262

1 x
27262
18 x
28192

18 x
28192
4 x
4286

4 x
4286
1 x
43722

1 x
43722
1 x
43723

1 x
43723
2 x
6070

2 x
6070
2 x
63864

2 x
63864
2 x
68568

2 x
68568
1 x
66956

1 x
66956
3 x
68211

3 x
68211
2 x
3034

2 x
3034
1 x
3623

1 x
3623
1 x
11476

1 x
11476
2 x
3021

2 x
3021
24 x
3022

24 x
3022
4 x
3023

4 x
3023
2 x
3069b

2 x
3069b
2 x
32803

2 x
32803
3 x
6141

3 x
6141
2 x
90194

2 x
90194
3 x
99780

3 x
99780
1 x
7105

1 x
7105
1 x
10113527
1 x
10113527
Spare parts
(22 - Total quantity of 23)
1 x
20482

1 x
20482
1 x
53451

1 x
53451
1 x
54200

1 x
54200
1 x
61332

1 x
61332
1 x
89678

1 x
89678
1 x
54200

1 x
54200
1 x
53451

1 x
53451
1 x
53451

1 x
53451
1 x
65578

1 x
65578
1 x
87994

1 x
87994
1 x
85861

1 x
85861
1 x
35464

1 x
35464
1 x
54200

1 x
54200
1 x
58176

1 x
58176
1 x
37775

1 x
37775
1 x
98138

1 x
98138
1 x
87994

1 x
87994
2 x
6141

2 x
6141
1 x
20482

1 x
20482
1 x
64567

1 x
64567
1 x
68211

1 x
68211
1 x
6141

1 x
6141
Minifigs
(2)
1 x
fig-016374

1 x
fig-016374
1 x
fig-016375

1 x
fig-016375
Price information
Current lowest price
€ 119.99
€ 0.12 per
steen
Lowest price ever
€ 119.99
€ 0.12
per steen
Lego price
€ 119.99
€ 0.12 per steen
Highest price ever
€ 119.99
€ 0.12
per steen
Prices per shop
Store
Price
Shipping costs
Total

€119.99
€0.00
€119.99
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