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•Intermediate

MT-61 Crystal Reaper (7645-1) is a LEGO Space from 2008. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 600 parts

Part	Color	Qty
Wing, Tail 4 x 1 x 3 2340	White	2×
Equipment Goblet / Glass 2343	Light Bluish Gray	2×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Orange	2×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	5×
Wedge Plate 3 x 6 Cut Corners 2419	White	2×
Tile 1 x 4 with Groove 2431	White	3×
Tile Special 1 x 2 with Handle 2432	Black	2×
Brick 2 x 6 2456	White	1×
Tipper Bed Small, 3 x 4 Anti-studs 2512	Light Bluish Gray	1×
Plate Special 1 x 2 Side Handle [Free Ends] 2540	Orange	7×

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Tile 1 x 4 with Groove	2431	White	3×
Tile Special 1 x 2 with Handle	2432	Black	2×
Brick 2 x 6	2456	White	1×
Tipper Bed Small, 3 x 4 Anti-studs	2512	Light Bluish Gray	1×
Plate Special 1 x 2 Side Handle [Free Ends]	2540	Orange	7×
Plate Special 1 x 2 Side Handle [Free Ends]	2540	Red	1×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Black	4×
Technic Brick 1 x 10 [9 Pin Holes]	2730	Black	1×
Technic Slope Long 1 x 6 with 3 Pin Holes	2744	White	2×
Technic Pin with Friction Ridges Lengthwise and Center Slots	2780	Black	44×
Plate Special 2 x 2 with 2 Pin Holes	2817	Light Bluish Gray	4×
Brick Special 1 x 2 with Grille	2877	White	4×
Lever Small Base with Black Lever	298c02	White	4×
Brick Special 2 x 2 with 2 Pins and Axle Hole	30000	Black	1×
Brick 2 x 4	3001	White	1×
Brick 2 x 2	3003	White	1×
Brick 2 x 2	3003	Black	1×
Brick 2 x 8	3007	White	1×
Brick 1 x 6	3009	White	2×
Brick Round 2 x 2 x 1 2/3 Dome Top, Blocked Open Stud	30151a	Trans-Neon Green	1×
Rock 1 x 1 Jewel / Gem 24 Facet	30153	Trans-Neon Green	5×
Plate Special 2 x 4 with Pins	30157	Light Bluish Gray	2×
Tool Circular Saw	30194	Dark Bluish Gray	1×
Plate 2 x 4	3020	Red	2×
Plate 2 x 4	3020	Black	2×
Plate 2 x 4	3020	White	1×
Plate 2 x 3	3021	White	4×
Plate 2 x 3	3021	Black	2×
Plate 2 x 2	3022	Orange	4×
Tool Jackhammer / Motor Hammer	30228	Dark Bluish Gray	1×
Plate 1 x 2	3023	Orange	10×
Plate 1 x 2	3023	White	2×
Plate 6 x 16	3027	Black	1×
Plate 6 x 12	3028	White	1×
Plate 6 x 10	3033	White	1×
Plate 2 x 8	3034	White	1×
Plate 2 x 8	3034	Dark Bluish Gray	3×
Plate 4 x 8	3035	Black	1×
Tile Special 2 x 3 with 2 Clips [Thick Open O Clips]	30350b	Black	2×
Bar 4L (Lightsaber Blade / Wand)	30374	White	1×
Slope 45° 2 x 1 with Bottom Pin	3040b	Orange	2×
Brick Special 1 x 4 with 4 Studs on One Side	30414	Light Bluish Gray	1×
Slope 45° 2 x 1 Triple Smooth	3048b	Black	3×
Brick Special 1 x 2 with 2 Pins, Round Pin Holes	30526	Black	1×
Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends	30552	Black	2×
Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth	30553	Dark Bluish Gray	4×
Hinge Cylinder 1 x 3 Locking with 1 Finger and 2 Fingers On Ends, with Hole, 9 Teeth	30554b	Black	4×
Brick Round 1 x 1 Open Stud	3062b	Trans-Neon Green	2×
Brick Round 1 x 1 Open Stud	3062b	Black	2×
Brick Round 1 x 1 Open Stud	3062b	Black	2×
Tile 1 x 2 with Groove	3069b	Black	2×
Technic Axle and Pin Connector Angled #1	32013	White	1×
Technic Brick 1 x 14 [13 Pin Holes]	32018	Black	5×
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	32054	Red	6×
Technic Axle 2 Notched	32062	Red	2×
Technic Axle 5	32073	Light Bluish Gray	1×
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	32123b	Light Bluish Gray	10×
Technic Beam 2 x 4 L-Shape Thick	32140	Orange	8×
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]	32269	Tan	2×
Technic Gear 12 Tooth Double Bevel	32270	Black	2×
Technic Beam 1 x 7 Thick	32524	White	2×
Technic Beam 3 x 5 L-Shape Thick	32526	Light Bluish Gray	2×
Technic Brick 4 x 6 with 2 x 4 Opening	32531	Light Bluish Gray	2×
Technic Brick 6 x 8 with 4 x 6 Opening	32532	White	1×
Plate 1 x 3	3623	Black	4×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	White	2×
Slope 75° 2 x 2 x 3 Smooth	3684b	White	2×
Technic Brick 1 x 2 [1 Pin Hole]	3700	White	5×
Technic Brick 1 x 4 [3 Pin Holes]	3701	White	3×
Technic Brick 1 x 16 [15 Pin Holes]	3703	White	4×
Technic Axle 4	3705	Black	2×
Technic Plate 2 x 4 [3 Holes]	3709	White	1×
Plate 1 x 4	3710	Lime	2×
Plate 1 x 4	3710	Orange	3×
Plate 1 x 4	3710	White	3×
Technic Bush	3713	Light Bluish Gray	4×
Slope Inverted 33° 3 x 2 [Connections between Studs]	3747b	White	1×
Technic Brick 1 x 12 [11 Pin Holes]	3895	Dark Bluish Gray	2×
Hinge Brick 1 x 2 Base	3937	Black	3×
Hinge Brick 1 x 2 Top Plate Thin	3938	White	1×
Hinge Brick 1 x 2 Top Plate Thin	3938	Red	1×
Plate 6 x 6	3958	White	2×
Weapon Gun / Torch (Space) [with Grooves]	3959	Light Bluish Gray	2×
Equipment Radio [Extended Handle, Compact Speaker Grille]	3962b	Black	1×
Support 1 x 1 x 5 1/3 Spiral Staircase Axle	40244	Black	2×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Black	2×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	White	2×
Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section	40379	Lime	2×
Brick Special 1 x 1 with Headlight	4070	Red	2×
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]	4081b	Dark Bluish Gray	4×
Plate Special 1 x 1 with Clip Vertical [Thick U Clip]	4085c	White	2×
Tile Round 2 x 2 with Bottom Cross	4150	Black	3×
Hinge Cylinder 1 x 3 Locking with 1 Finger and Technic Friction Pin with Round Hole	41532	Black	2×
Tile 1 x 8 with Groove	4162	White	3×
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]	41669	Orange	2×
Wedge Curved 6 x 2 Right, Inner Ridges	41747	White	1×
Wedge Curved 6 x 2 Left, Inner Ridges	41748	White	1×
Windscreen 8 x 6 x 2 Curved	41751	Trans-Orange	1×
Windscreen 6 x 4 x 2 Wedge Curved	41883	Trans-Orange	1×
Brick Curved 6 x 1	42022	White	2×
Technic Pin 1/2	4274	Black	16×
Plate 2 x 16	4282	Black	1×
Slope Inverted 34° 3 x 1 with Internal Stopper	4287b	Sand Blue	2×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	13×
Box 2 x 2 x 2 [Hollow Studs]	4345b	Trans-Neon Green	1×
Box 2 x 2 x 2 Door with Slot	4346	Trans-Clear	1×
Wedge Plate 3 x 2 Right	43722	Black	1×
Wedge Plate 3 x 2 Left	43723	Black	1×
Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove	44567a	Black	2×
Tail Shuttle - Small	44661	Black	1×
Tail Shuttle - Small	44661	White	1×
Flag 2 x 2 Trapezoid with Flat Area between Clips	44676	White	2×
Bracket 1 x 2 - 2 x 2	44728	Black	2×
Plate 1 x 10	4477	Black	1×
Weapon Pike / Spear Round End	4497	Black	4×
Brick Round 1 x 1 with Fins, Open Stud	4588	Dark Bluish Gray	2×
Cone 1 x 1 [No Top Groove]	4589	Trans-Dark Blue	9×
Cone 1 x 1 [No Top Groove]	4589	Black	3×
Cone 1 x 1 [No Top Groove]	4589	Trans-Neon Green	4×
Tap 1 x 1 with Hole in Spout	4599a	Black	2×
Jet Engine Fan with 10 Blades and Technic Pin	46667	Black	2×
Pneumatic T-Piece (T Bar) [New Style]	4697b	Light Bluish Gray	1×
Bar 1 x 3 [Clip / Anti-Stud]	4735	Black	2×
Dish 2 x 2 Inverted [Radar]	4740	Trans-Neon Green	3×
Dish 2 x 2 Inverted [Radar]	4740	White	1×
Hinge 1 x 3 Triangle with Two Pins, 1 Locking Finger, Round Pin Holes	47973	Dark Bluish Gray	1×
Plate Special 1 x 2 [Side Handle Closed Ends]	48336	White	5×
Plate Special 1 x 2 [Side Handle Closed Ends]	48336	Black	2×
Panel 1 x 2 x 1 [Square Corners]	4865a	Trans-Clear	1×
Bar 1L with Clip	48729a	Black	6×
Slope Curved 3 x 1 No Studs	50950	Black	2×
Wedge Curved 10 x 3 Left	50955	Black	1×
Wedge Curved 10 x 3 Right	50956	Black	1×
Arm Mechanical with Clip [Thin Support]	53989	Pearl Light Gray	8×
Slope, Curved 8 x 8 x 2 Double with Cutout	54096	White	1×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	White	6×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Trans-Orange	1×
Wedge Plate 6 x 3 Right	54383	Black	2×
Wedge Plate 6 x 3 Left	54384	Black	2×
Technic Axle 8 with Stop	55013	Dark Bluish Gray	2×
Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Across Part)	55615	Light Bluish Gray	2×
Technic Link Tread Wide with Two Pin Holes	57518	Black	70×
Technic Tread Sprocket Wheel Large 10 Tooth	57519	Orange	6×
Flexible Ribbed Hose 8mm Ends 19L	57539	Orange	1×
Technic Axle Connector Hub with 3 Axles at 120°	57585	Light Bluish Gray	2×
Large Figure Mask / Visor with Axle Hole	57702	White	6×
Technic Brick Modified 2 x 2 with Solid Ball and Axle Hole	57909a	Dark Bluish Gray	1×
Technic Brick Special 2 x 2 with Ball Socket and Axle Hole	57910	Dark Bluish Gray	1×
Technic Axle 5.5 with Stop [Rounded Short End]	59426	Dark Bluish Gray	4×
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]	6019	Light Bluish Gray	2×
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]	6019	White	2×
Wheel 31 x 15 Technic, 7 Pin Holes	60208	White	2×
Plate Special 1 x 2 with Clips Horizontal [Thick U-Clips]	60470a	Yellow	3×
Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 9 Teeth	60471	Light Bluish Gray	3×
Plate Special 1 x 2 with Handle on End [Closed Ends]	60478	White	2×
Brick Curved 1 x 2 x 1 1/3 with Curved Top	6091	Black	2×
Plate Special 1 x 4 with Angled Tubes	61072	Pearl Light Gray	2×
Wheel Hard Plastic Small (22mm D. x 24mm)	6118	Orange	4×
Launcher, Technic Brick Special 2 x 4 with 5 Studs, Axle Hole and Pin Launching Lever	61185	Dark Bluish Gray	1×
Hinge Brick 2 x 2 Top Plate Thin	6134	Black	1×
Technic Circular Saw Blade 9 x 9 with Pin Hole	61403	Light Bluish Gray	2×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Dark Blue	4×
Plate Round 1 x 1 with Solid Stud	6141	Orange	2×
Plate Round 1 x 1 with Solid Stud	6141	Black	9×
Slope Curved 4 x 1 No Studs [Stud Holder with Asymmetric Ridges]	61678	Very Light Bluish Gray	4×
Bar 6L with Round Cap and Partially Flat Shaft	61680	Light Bluish Gray	3×
Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole	6222	White	1×
Technic Pin Connector Round [Slotted]	62462	White	4×
Sticker Sheet 1 for Set 7645-1	63092	Unknown	1×
Sticker Sheet 2 for Set 7645-1	63495	Unknown	1×
Technic Brick 1 x 1 with Pin Hole	6541	White	2×
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)	6553	Black	7×
Wedge 3 x 2 Right	6564	White	1×
Wedge 3 x 2 Left	6565	White	1×
Tile 1 x 6 with Groove	6636	Black	1×
Slope Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes	88930	White	1×

Build DNA

Parts inventory insights for MT-61 Crystal Reaper

600 pieces puts this build +121% against the average Space set and +58% against the average 2008 release.

LEGOSPACE

Vs average Space set

+121%+329 parts

This set600

Average set271

Average Space set: 271 pieces across 91 other sets.

Vs average 2008 set

+58%+220 parts

This set600

Average set380

Average 2008 set: 380 pieces across 206 other sets.

Color profile

16different colors

Dominant color

Black

Black265x

46%

White111x

19%

Orange51x

Light Bluish Gray46x

Unique parts

3.6 pieces per unique type

159

Repeat factor

Average pieces per unique type.

Most used part

Technic Link Tread Wide with Two Pin Holes

70x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩159unique parts🎨16different colors📊37.5avg. parts per color🏆70×Technic Link Tread Wide with Two Pin Holes

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