How many pieces does the LEGO Gahlok-Kal (8578-1) have?

The LEGO Gahlok-Kal set (8578-1) contains 40 pieces. It was released in 2003 as part of the LEGO Bionicle theme.

How can I find missing parts for LEGO set 8578-1?

On BrickMissing you can check which parts from the LEGO Gahlok-Kal (8578-1) you already own. Add your LEGO collection and we'll show exactly which of the 40 pieces you're missing and which you already have.

Can I build the LEGO Gahlok-Kal 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 40 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Gahlok-Kal from?

The LEGO Gahlok-Kal (8578-1) belongs to the LEGO Bionicle theme. You can browse all Bionicle sets on BrickMissing to find more sets from this theme.

Gahlok-Kal

8578-1 Bionicle 2003 40 parts 15.8% repair risk Beginner

Gahlok-Kal (8578-1) is a LEGO Bionicle from 2003. The set contains 40 parts across 12 part and colour combinations in 5 colours — the full inventory below shows exactly which pieces you need to build or complete it.

Parts Inventory

🧱 40 parts

Part	Color	Qty	LEGO price each
Technic Axle 5 32073	Light Gray	1×	Check price → View
Technic Axle Connector 2 x 3 with Ball Socket, Open Sides 32174	Pearl Light Gray	6×	Check price → View
Technic Pin Long without Friction Ridges - Single Slot 32556a	Light Gray	1×	Check price → View
Technic Axle 6 3706	Black	2×	€0,12 View at LEGO → View
Large Figure Skeletal, Torso, Beam 2 x 4 x 7 Angled 41665	Black	2×	Check price → View
Technic Arm 1 x 7 with 9 Tooth Double Bevel Gear Ends 41666	Light Gray	2×	Check price → View
Technic Arm 2 x 5 with 1/4 Gear 8 Tooth Double Bevel 41667	Light Gray	1×	Check price → View
Large Figure Foot, with Ball Joint Socket 2 x 3 x 5 41668	Pearl Light Gray	2×	Check price → View
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] 41669	Trans-Neon Orange	2×	Check price → View
Large Figure Skeletal, Limb, Angular 90°, 4 x 4 x 2 with 2 Ball Joints, and Axle Hole 41670	Black	4×	Check price → View
Windscreen Bohrok 4 x 5 x 7 with Blue Scales and Gahlok-Kal Logo 41671pr0006	Pearl Light Gray	1×	Check price → View
Large Figure Skeletal, Limb 1 x 3 x 7 Beam with Axle Holes (Bohrok) 41672	Black	2×	Check price → View

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Repairability

Can you fix Gahlok-Kal if a piece goes missing?

15.8%High repair risk

easy to fixguard this box

3 of the 19 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

17.8%

All sets

6.7%

Hardest to replace

Windscreen Bohrok 4 x 5 x 7 · Pearl Light Gray · only this setCD-Rom, Gahlok-Kal · Unknown · only this setLarge Figure Skeletal, Torso, Beam 2 x 4… · Black · 3 sets ever

How we calculate this →