How many pieces does the LEGO Jay's Dragon Mech Fight (71853-1) have?

The LEGO Jay's Dragon Mech Fight set (71853-1) contains 107 pieces. It was released in 2026 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 71853-1?

On BrickMissing you can check which parts from the LEGO Jay's Dragon Mech Fight (71853-1) you already own. Add your LEGO collection and we'll show exactly which of the 107 pieces you're missing and which you already have.

Can I build the LEGO Jay's Dragon Mech Fight 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 107 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Jay's Dragon Mech Fight from?

The LEGO Jay's Dragon Mech Fight (71853-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

Jay's Dragon Mech Fight

71853-1 Ninjago 2026 107 parts 29.5% repair risk Easy

LEGO Ninjago 71853-1 Jay's Dragon Mech Fight presents Jay's Dragon Mech Fight as a NINJAGO moment with action and story. Depending on the model, the appeal comes from ninja energy, dragons, mechs, temples or vehicles that suggest movement and conflict. That gives the set a clearer role within the NINJAGO world.

View at LEGO.com € 19,99→ lego.com

Parts Inventory

🧱 107 parts

Part	Color	Qty	LEGO price each
Plate Special 1 x 2 with Handles on Ends 18649	Black	1×	€0,12 View at LEGO → View
Wheel Arch, Mudguard 3 x 4 with 2 x 2 Plate 28326	Black	2×	€0,17 View at LEGO → View
BRICK 2X2 W. D. KLICK-FEMALE 48461	Black	2×	Check price → View
PLATE 1X2 W/HOLDER, VERTICAL 49563	Black	2×	Check price → View
Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale) 71752	Black	2×	€0,40 View at LEGO → View
Animal / Creature Body Part, Claw with Clip 3171	Black	4×	€0,16 View at LEGO → View
Technic Pin with Friction Ridges Lengthwise with No Center Slots 61332	Black	2×	€0,06 View at LEGO → View
PLATE 1X2 W. 1 HORIZONTAL SNAP 65458	Tan	1×	Check price → View
Plate 2 x 3 3021	Dark Purple	4×	€0,13 View at LEGO → View
Wedge Curved 4 x 3 No Studs [Plain] 64225	Dark Purple	2×	€0,30 View at LEGO → View
Plate Special, 2 x 2 Studs and Handle, Closed Ends (Mech Chest Plate / Armor) 27167	Dark Blue	1×	€0,44 View at LEGO → View
Plate Special 1 x 2 [Open O Top Clip] 44861	Dark Bluish Gray	3×	€0,15 View at LEGO → View

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Repairability

Can you fix Jay's Dragon Mech Fight if a piece goes missing?

29.5%Very high repair risk

easy to fixguard this box

13 of the 44 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

MINI HEAD, NO. 3987 · Yellow · only this setSlope 45° 2 x 1 Triple · Trans-Green · only this setPlate Special, 2 x 2 Studs and Handle, C… · Dark Blue-Violet · only this set

How we calculate this →