How many pieces does the LEGO Cahdok and Gahdok (8558-1) have?

The LEGO Cahdok and Gahdok set (8558-1) contains 630 pieces. It was released in 2002 as part of the LEGO Bionicle theme.

How can I find missing parts for LEGO set 8558-1?

On BrickMissing you can check which parts from the LEGO Cahdok and Gahdok (8558-1) you already own. Add your LEGO collection and we'll show exactly which of the 630 pieces you're missing and which you already have.

Can I build the LEGO Cahdok and Gahdok 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 630 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Cahdok and Gahdok from?

The LEGO Cahdok and Gahdok (8558-1) belongs to the LEGO Bionicle theme. You can browse all Bionicle sets on BrickMissing to find more sets from this theme.

Cahdok and Gahdok

8558-1 Bionicle 2002 630 parts 17.7% repair risk Easy

Cahdok and Gahdok (8558-1) is a LEGO Bionicle from 2002. The set contains 630 parts across 12 part and colour combinations in 4 colours — the full inventory below shows exactly which pieces you need to build or complete it.

Parts Inventory

🧱 630 parts

Part	Color	Qty	LEGO price each
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	30×	Check price → View
Technic Beam Triangle Thin [Type I] 2905	Black	7×	Check price → View
Technic Beam Triangle Thin [Type I] 2905	Red	7×	Check price → View
Technic Pin 3/4 32002	Dark Gray	20×	Check price → View
Technic Beam 1 x 11.5 Double Bent Thick 32009	Black	2×	Check price → View
Technic Beam 1 x 11.5 Double Bent Thick 32009	Red	2×	Check price → View
Technic Beam 1 x 11.5 Double Bent Thick 32009	Dark Gray	4×	Check price → View
Technic Axle and Pin Connector Angled #1 32013	Dark Gray	8×	Check price → View
Technic Axle Connector with Axle Hole 32039	Dark Gray	6×	Check price → View
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] 32054	Black	4×	Check price → View
Technic Beam 3 x 3 L-Shape Thin 32056	Black	2×	Check price → View
Technic Beam 3 x 3 L-Shape Thin 32056	Red	2×	Check price → View

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Repairability

Can you fix Cahdok and Gahdok if a piece goes missing?

17.7%High repair risk

easy to fixguard this box

17 of the 96 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

Technic Rotation Joint Socket · Black · only this setHose Rigid 3mm D. 13L / 10.4cm · Pearl Dark Gray · only this setHose Rigid 3mm D. 29L / 23.2cm · Pearl Dark Gray · only this set

How we calculate this →