How many pieces does the LEGO Thulox (8931-1) have?

The LEGO Thulox set (8931-1) contains 39 pieces. It was released in 2007 as part of the LEGO Bionicle theme.

How can I find missing parts for LEGO set 8931-1?

On BrickMissing you can check which parts from the LEGO Thulox (8931-1) you already own. Add your LEGO collection and we'll show exactly which of the 39 pieces you're missing and which you already have.

Can I build the LEGO Thulox 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 39 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Thulox from?

The LEGO Thulox (8931-1) belongs to the LEGO Bionicle theme. You can browse all Bionicle sets on BrickMissing to find more sets from this theme.

Thulox

8931-1 Bionicle 2007 39 parts 9.1% catalog rarity Beginner

The LEGO Bionicle 8931-1 Thulox brings to life one of the distinctive Hydruka, the native undersea creatures serving the Matoran of Mahri Nui. This detailed figure showcases Thulox in his critical function, harvesting the vital fields of air beneath the ocean's surface. When danger emerges, Thulox is equipped with his signature solidified air bubble launcher, poised to fire its unique sphere ammunition. The model features various ball joints, allowing for dynamic posing and recreation of his in-lore actions. This Bionicle set captures a specific facet of Mahri Nui's ecosystem and its resourceful inhabitants, providing a recognizable representation of the Hydruka's essential role in their underwater world.

Parts Inventory

🧱 39 parts

Showing the first 12 rows of the parts list (39 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Black	2×	Check price → View
Red	1×	€0,21 View at LEGO → View
Dark Bluish Gray	1×	Check price → View
Light Bluish Gray	1×	€0,08 View at LEGO → View
Red	1×	€0,07 View at LEGO → View
Black	5×	Check price → View
Dark Bluish Gray	1×	Check price → View
Black	1×	Check price → View
Black	1×	€0,25 View at LEGO → View
Blue	6×	€0,06 View at LEGO → View
Dark Red	1×	Check price → View
Dark Bluish Gray	4×	Check price → View