How many pieces does the LEGO Robo Master (2154-1) have?

The LEGO Robo Master set (2154-1) contains 363 pieces. It was released in 1997 as part of the LEGO Space theme.

How can I find missing parts for LEGO set 2154-1?

On BrickMissing you can check which parts from the LEGO Robo Master (2154-1) you already own. Add your LEGO collection and we'll show exactly which of the 363 pieces you're missing and which you already have.

Can I build the LEGO Robo Master 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 363 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Robo Master from?

The LEGO Robo Master (2154-1) belongs to the LEGO Space theme. You can browse all Space sets on BrickMissing to find more sets from this theme.

Robo Master

2154-1 Space 1997 363 parts 6.1% catalog rarity Intermediate

Robo Master (2154-1) is a LEGO set with a listed count of 363 parts. Available inventory data is shown below.

Parts Inventory

🧱 363 parts

Showing the first 12 rows of the parts list (363 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Unknown	1×	Check price → View
Light Gray	1×	Check price → View
Black	2×	€0,16 View at LEGO → View
Light Gray	6×	Check price → View
Light Gray	3×	Check price → View
Black	1×	Check price → View
Black	5×	€0,06 View at LEGO → View
Trans-Neon Green	9×	Check price → View
Black	2×	Check price → View
Black	1×	€0,29 View at LEGO → View
Blue	4×	€0,07 View at LEGO → View
Blue	1×	€0,12 View at LEGO → View

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Catalog rarity

How common are the parts in Robo Master?

6.1%Moderate rarity

more commonless common

7 of 115 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

4.1%

All sets

6.7%

Least common in our catalog

Panel 3 x 3 x 6 Corner Convex · Trans-Neon Green · only this set in our catalogWedge 3 x 4 [No Stud Notches] · Light Gray · 2 sets in our catalogTile 1 x 4 · Black · 2 sets in our catalog

How we calculate this →