How many pieces does the LEGO MT-61 Crystal Reaper (7645-1) have?

The LEGO MT-61 Crystal Reaper set (7645-1) contains 600 pieces. It was released in 2008 as part of the LEGO Space theme.

How can I find missing parts for LEGO set 7645-1?

On BrickMissing you can check which parts from the LEGO MT-61 Crystal Reaper (7645-1) you already own. Add your LEGO collection and we'll show exactly which of the 600 pieces you're missing and which you already have.

Can I build the LEGO MT-61 Crystal Reaper 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 600 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO MT-61 Crystal Reaper from?

The LEGO MT-61 Crystal Reaper (7645-1) belongs to the LEGO Space theme. You can browse all Space sets on BrickMissing to find more sets from this theme.

MT-61 Crystal Reaper

7645-1 Space 2008 600 parts 4.4% catalog rarity Intermediate

The MT-61 Crystal Reaper (7645-1) is ready for any Mars Mission on any surface. This rugged all-terrain vehicle is equipped with twin spinning harvester blades and rotating treads, designed to collect vital energy crystals. Its versatile design includes a detachable spaceship, a rover unit, and a research lab, ensuring astronauts have everything needed to power their vehicles and technology. But beware, the alien strike-ship has other plans! The set includes 3 astronaut minifigures, 2 glow-in-the-dark alien minifigures, and a commander alien minifigure. For enhanced play, the MT-61 Crystal Reaper can be made fully remote controlled by adding LEGO Power Functions items 8881 Battery Box, 8883 M-Motor (x2), 8884 IR Receiver, and 8885 IR Remote Control, all sold separately.

Parts Inventory

🧱 600 parts

Showing the first 12 rows of the parts list (600 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
White	2×	Check price → View
Light Bluish Gray	2×	Check price → View
Orange	2×	€0,06 View at LEGO → View
Black	5×	€0,06 View at LEGO → View
White	2×	€0,29 View at LEGO → View
White	3×	€0,12 View at LEGO → View
Blue	2×	€0,11 View at LEGO → View
White	1×	€0,29 View at LEGO → View
Light Bluish Gray	1×	Check price → View
Orange	7×	€0,07 View at LEGO → View
Red	1×	€0,07 View at LEGO → View
Blue	4×	€0,07 View at LEGO → View

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Catalog rarity

How common are the parts in MT-61 Crystal Reaper?

4.4%Moderate rarity

more commonless common

8 of 181 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

Windscreen 8 x 6 x 2 Curved · Trans-Orange · only this set in our catalogLarge Figure Mask / Visor · White · only this set in our catalogSticker Sheet 1 for Set 7645-1 · Unknown · only this set in our catalog

How we calculate this →