Back to LEGO sets

104

LEGO

Arin's Battle Mech

Reference: #71804 · released in 2024

Themes: Ninjago

The LEGO Arin's Battle Mech set came out in 2024 in the Ninjago theme. This toy set holds 104 parts and 2 minifigures, including Arin and a Wolf Mask Warrior.

This set from LEGO includes a total of 104 parts distributed across 69 distinct unique parts.

Add to my sets

104

Total parts

69

Unique parts

LEGO

Universe

Booklet 1/2 13.09 MB

Booklet 2/2 10.77 MB

Set parts (69)

104 parts in the box

Hips and Dark Blue Legs with Dark Bluish Grey/Dark Azure Belt, Dark Purple Coat, Silver Trimming, White Fangs Print

Hips and Dark Blue Legs with Dark Bluish Grey/Dark Azure Belt, Dark Purple Coat, Silver Trimming, White Fangs Print

Dark Blue

Hips and Bright Light Orange Legs with Sand Green Belt, Knee Pads, Orange Toes Print

Hips and Bright Light Orange Legs with Sand Green Belt, Knee Pads, Orange Toes Print

Bright Light Orange

Torso, Robe, Black Sash with Dark Azure Asian Symbols, Dark Purple Trim, Dark Azure/Silver Decorations Print, Dark Blue Arms, Dark Purple Hands

Torso, Robe, Black Sash with Dark Azure Asian Symbols, Dark Purple Trim, Dark Azure/Silver Decorations Print, Dark Blue Arms, Dark Purple Hands

Dark Blue

Torso, Odd Arms, Sweater, Pockets, White Undershirt and Symbol, Orange Dragon Print, Left Bright Light Orange Arm, Right Orange Arm, Black Hands

Torso, Odd Arms, Sweater, Pockets, White Undershirt and Symbol, Orange Dragon Print, Left Bright Light Orange Arm, Right Orange Arm, Black Hands

Bright Light Orange

Plant, Leaves 4 x 3

Plant, Leaves 4 x 3

Magenta

Brick 1 x 2

Magenta

Plate 2 x 3

Bright Light Orange

Plate 2 x 2

Dark Purple

Brick Sloped 45° 2 x 1 with Bottom Pin

Brick Sloped 45° 2 x 1 with Bottom Pin

Magenta

Brick Round 1 x 1 Open Stud

Brick Round 1 x 1 Open Stud

Magenta

Tile 2 x 2 with Groove

Tile 2 x 2 with Groove

Bright Light Orange

Plate 1 x 6

Dark Blue

Technic Pin without Friction Ridges Lengthwise

Technic Pin without Friction Ridges Lengthwise

Yellow

Technic Brick 1 x 2 [1 Pin Hole]

Technic Brick 1 x 2 [1 Pin Hole]

Dark Bluish Gray

Plate 2 x 6

Bright Light Orange

Bar 1 x 4 x 2 with Studs

Bar 1 x 4 x 2 with Studs

Black

Wrap with Short Back Knot Smooth, Pearl Gold Mask Pattern

Wrap with Short Back Knot Smooth, Pearl Gold Mask Pattern

Bright Light Orange

Wrap with Wolf Mask with Medium Azure Eyes, Teeth/Fangs Pattern

Wrap with Wolf Mask with Medium Azure Eyes, Teeth/Fangs Pattern

Dark Blue

Plate Special 1 x 2 with Clip Horizontal on Side

Plate Special 1 x 2 with Clip Horizontal on Side

Magenta

Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow]

Sand Blue

Plate Special 1 x 2 5.9mm Centre Side Towball Socket

Plate Special 1 x 2 5.9mm Centre Side Towball Socket

Light Bluish Gray

Tile Round 2 x 2 with Bottom Stud Holder

Tile Round 2 x 2 with Bottom Stud Holder

Dark Purple

Tile Round 2 x 2 with Dragon Head, White Gear in Dark Azure Circle Print

Tile Round 2 x 2 with Dragon Head, White Gear in Dark Azure Circle Print

Pearl Gold

Tile Special 1 x 2 with Two Vertical Teeth / Tooth

Tile Special 1 x 2 with Two Vertical Teeth / Tooth

Black

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Pearl Gold

Wedge Plate 4 Stud 45° Angle Plate

Wedge Plate 4 Stud 45° Angle Plate

Black

Creature Body Part, Barb Large (Claw, Talon) with Clip

Creature Body Part, Barb Large (Claw, Talon) with Clip

Black

Plate Round Corners 2 x 6 Double

Plate Round Corners 2 x 6 Double

Black

Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard]

Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard]

Pearl Gold

Tile Special 2 x 3 Pentagonal

Tile Special 2 x 3 Pentagonal

Dark Green

Plate Special 1 x 2 with End Towball

Plate Special 1 x 2 with End Towball

Dark Bluish Gray

Plate Special, 2 x 2 Studs and Handle, Closed Ends (Mech Chest Plate / Armor)

Plate Special, 2 x 2 Studs and Handle, Closed Ends (Mech Chest Plate / Armor)

Bright Light Orange

Wheel Arch, Mudguard 3 x 4 with 2 x 2 Plate

Wheel Arch, Mudguard 3 x 4 with 2 x 2 Plate

Dark Bluish Gray

Minifig Head Wolf Warrior, Silver Face Mask, Nougat Eye Shadow, Black Eyes / Blue Eyes and Fangs Print

Minifig Head Wolf Warrior, Silver Face Mask, Nougat Eye Shadow, Black Eyes / Blue Eyes and Fangs Print

Dark Blue

Minifig Head Arin, Thick Raised Eyebrows, Smirk, Stubbles Print

Minifig Head Arin, Thick Raised Eyebrows, Smirk, Stubbles Print

Yellow

Rock 1 x 1 Crystal 5 Point

Rock 1 x 1 Crystal 5 Point

Opal Trans-Purple

Brick Curved 2 x 2 with Lip, No Studs

Brick Curved 2 x 2 with Lip, No Studs

Black

Wedge Plate 4 x 6 Cut Corners

Wedge Plate 4 x 6 Cut Corners

Black

Plate Special 2 x 2 with Only 2 studs

Plate Special 2 x 2 with Only 2 studs

Black

Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section

Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section

Black

Large Figure Weapon 6 Blade Ninja Star / Shuriken

Large Figure Weapon 6 Blade Ninja Star / Shuriken

Pearl Gold

Minifig Neckwear Armor Shoulder Pads

Minifig Neckwear Armor Shoulder Pads

Dark Blue

Plate Special 1 x 2, Top Clip [Open O]

Plate Special 1 x 2, Top Clip [Open O]

Light Bluish Gray

Brick Wedged, Curved 2 x 3 x 2/3 Two Studs, Wing End

Brick Wedged, Curved 2 x 3 x 2/3 Two Studs, Wing End

Pearl Gold

Rock Panel 2 x 4 x 6

Rock Panel 2 x 4 x 6

Dark Blue

Brick Special 1 x 1 with Studs on 2 Sides

Brick Special 1 x 1 with Studs on 2 Sides

Black

Technic Brick Special 2 x 2 with Pin Hole, with 2 Rotation Joint Sockets

Technic Brick Special 2 x 2 with Pin Hole, with 2 Rotation Joint Sockets

Black

Plate Special 1 x 2 [Side Handle Closed Ends]

Plate Special 1 x 2 [Side Handle Closed Ends]

Dark Bluish Gray

Wedge Plate 2 x 4

Wedge Plate 2 x 4

Black

Brick Sloped Inverted 45° 6 x 1 Double with 1 x 4 Recessed

Brick Sloped Inverted 45° 6 x 1 Double with 1 x 4 Recessed

Black

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Trans-Red

Plate Special 1 x 2 with Clips Horizontal [Open O Clips]

Plate Special 1 x 2 with Clips Horizontal [Open O Clips]

Black

Plate Special 1 x 2 with Handle on End [Closed Ends]

Plate Special 1 x 2 with Handle on End [Closed Ends]

Black

Technic Pin with Friction Ridges Lengthwise with No Center Slots

Technic Pin with Friction Ridges Lengthwise with No Center Slots

Black

Launcher, Brick Special 1 x 4 with Inside Clips (Disk Shooter)

Launcher, Brick Special 1 x 4 with Inside Clips (Disk Shooter)

Light Bluish Gray

Brick Wedged, Sloped 4 x 4 Fractured Polygon Top

Brick Wedged, Sloped 4 x 4 Fractured Polygon Top

Opal Trans-Purple

Wedge Plate 4 x 8 Cut Corners

Wedge Plate 4 x 8 Cut Corners

Dark Tan

Brick Curved, 3 x 1 with 1/3 Inverted Cutout

Brick Curved, 3 x 1 with 1/3 Inverted Cutout

Black

Mech Leg, Right, with Black Pin

Mech Leg, Right, with Black Pin

Bright Light Orange

Mech Leg, Left, with Black Pin

Mech Leg, Left, with Black Pin

Bright Light Orange

Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate

Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate

Light Bluish Gray

Shield Round Bowed with Gold Dragon, Red Eyes, Fans Print

Shield Round Bowed with Gold Dragon, Red Eyes, Fans Print

Pearl Gold

Plate Angled 2 x 2 with Step and Hole in Center

Plate Angled 2 x 2 with Step and Hole in Center

Dark Green

Bar 3L

Pearl Gold

Weapon Sword / Khopesh

Weapon Sword / Khopesh

Flat Silver

Brick Curved 4 x 1 Double, No Studs

Brick Curved 4 x 1 Double, No Studs

Dark Blue

Weapon Pike / Spear Flat End

Weapon Pike / Spear Flat End

Flat Silver

Weapon Sword, Big Blade with Bar

Weapon Sword, Big Blade with Bar

Pearl Gold

Cockpit 4 x 2 x 3 with Pin Hole, and 2 Clips

Cockpit 4 x 2 x 3 with Pin Hole, and 2 Clips

Light Bluish Gray

LEGO data from Rebrickable (rebrickable.com), building instructions from Brickset (brickset.com) and lego.com. LEGO® is a trademark of the LEGO Group of companies, which does not sponsor, authorize or endorse this site. Learn more