How many pieces does the LEGO Jay's Titan Mech (71785-1) have?

The LEGO Jay's Titan Mech set (71785-1) contains 798 pieces. It was released in 2023 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 71785-1?

On BrickMissing you can check which parts from the LEGO Jay's Titan Mech (71785-1) you already own. Add your LEGO collection and we'll show exactly which of the 798 pieces you're missing and which you already have.

Can I build the LEGO Jay's Titan 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 798 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Jay's Titan Mech from?

The LEGO Jay's Titan Mech (71785-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

Jay's Titan Mech

71785-1 Ninjago 2023 798 parts 1.5% repair risk Advanced

Gear up for epic NINJAGO® action with Jay's Titan Mech (71785). This stunning, posable mech features a cockpit on its chest for Jay, a formidable large dragon blade, two katana swords, and two shoulder-mounted shooters. Prepare for thrilling battles with 5 minifigures: the ninja warriors Jay and Nya, both armed with swords, and the green bone warriors Bone King, Bone Knight, and Bone Hunter, each with their unique weapons. A fast-firing double crossbow on a wagon, loaded with 4 darts, and a Pixal Bot complete this incredible set, ready for countless adventures.

Parts Inventory

🧱 798 parts

Part	Color	Qty	LEGO price each
Weapon Sword (Uruk-hai) 10050	Pearl Titanium	1×	€0,19 View at LEGO → View
Sticker Sheet for Set 71785-1 10102072	Unknown	1×	Check price → View
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] 10247	Black	2×	€0,10 View at LEGO → View
Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] 11153	Black	1×	€0,12 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	White	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 3 x 3 11212	Black	2×	€0,12 View at LEGO → View
Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom 11215	Black	4×	€0,35 View at LEGO → View
Headwear Accessory Ninja Helmet Horn/Antlers, Elaborate 11437	Pearl Gold	1×	€0,17 View at LEGO → View
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Black	2×	€0,06 View at LEGO → View
Slope Curved 4 x 1 Inverted 13547	White	4×	€0,16 View at LEGO → View
Animal Body Part, Skull, Cattle 13695	Red	1×	Check price → View