How many pieces does the LEGO Alien Avenger (6975-1) have?

The LEGO Alien Avenger set (6975-1) contains 371 pieces. It was released in 1997 as part of the LEGO Space theme.

How can I find missing parts for LEGO set 6975-1?

On BrickMissing you can check which parts from the LEGO Alien Avenger (6975-1) you already own. Add your LEGO collection and we'll show exactly which of the 371 pieces you're missing and which you already have.

Can I build the LEGO Alien Avenger 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 371 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Alien Avenger from?

The LEGO Alien Avenger (6975-1) belongs to the LEGO Space theme. You can browse all Space sets on BrickMissing to find more sets from this theme.

Alien Avenger

🏷️ 6975-1•🎨 Space•📅 1997•🧱 371 parts•Easy

Alien Avenger (6975-1) is a LEGO Space from 1997. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 371 parts

Part	Color	Qty
Sticker Sheet for Sets 2154-1, 5129-1, 5384-1, 6856-1, 6900-1, 6915-1, 6958-1, 6975-1, 6982-1, 6999-1 170909	Unknown	1×
Brick 2 x 2 Corner 2357	Red	4×
Brick 2 x 2 Corner 2357	Black	4×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	3×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Red	3×
Windscreen 6 x 6 Octagonal Canopy with Axle hole 2418b	Trans-Neon Green	1×
Wedge Plate 3 x 6 Cut Corners 2419	Light Gray	1×
Wedge Plate 3 x 6 Cut Corners 2419	Black	2×
Plate 2 x 2 Corner 2420	Red	8×
Tile Special 1 x 2 with Handle 2432	Black	1×

Showing 10 of 115 parts

🔓 Sign up to see all parts

Windscreen 6 x 6 Octagonal Canopy with Axle hole	2418b	Trans-Neon Green	1×
Wedge Plate 3 x 6 Cut Corners	2419	Light Gray	1×
Wedge Plate 3 x 6 Cut Corners	2419	Black	2×
Plate 2 x 2 Corner	2420	Red	8×
Tile Special 1 x 2 with Handle	2432	Black	1×
Bracket 1 x 2 - 1 x 4 [Square Corners]	2436	Red	2×
Wedge Plate 3 x 3 Cut Corner	2450	Black	4×
Brick Special 1 x 2 with Pin	2458	Light Gray	2×
Plate Special 1 x 2 Side Handle [Free Ends]	2540	Black	2×
Antenna 8H Whip	2569	Trans-Neon Green	2×
Magnet Holder 2 x 3	2607	Black	3×
Magnet Holder Tile 2 x 2 - Tall Arms with Deep Notch	2609b	Black	3×
Plate 4 x 4 Corner	2639	Light Gray	8×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Light Gray	1×
Brick Special 1 x 2 with Grille	2877	Black	1×
Brick Special 2 x 2 with 2 Pins and Axle Hole	30000	Dark Gray	2×
Brick 2 x 4	3001	Light Gray	5×
Arm Holder Brick 1 x 2 with 2 Horizontal Fingers	30014	Black	1×
Brick 2 x 3	3002	Red	2×
Brick 2 x 3	3002	Black	2×
Brick 2 x 2	3003	Black	1×
Brick 2 x 2	3003	Black	4×
Panel 3 x 5 Solar / Deltoid with Clip [Hexagonal]	30034	Black	2×
Equipment Space Scanner	30035	Black	1×
Brick 1 x 2	3004	Red	12×
Brick 1 x 2	3004	Black	1×
Plate Special 6 x 6 Octagonal with Opening	30062	Black	1×
Brick 1 x 8	3008	Black	2×
Brick 1 x 4	3010	Black	4×
Panel 14 x 14 x 2.667 Quarter Saucer with Left UFO Print	30116pr0001	Light Gray	2×
Panel 14 x 14 x 2.667 Quarter Saucer with Right UFO Print	30116pr0002	Light Gray	2×
Panel 10 x 10 x 2 1/3 Quarter Saucer Top	30117	Trans-Neon Green	2×
Panel 10 x 10 x 2 1/3 Quarter Saucer Top with UFO Print Left	30117pr0001	Light Gray	1×
Panel 10 x 10 x 2 1/3 Quarter Saucer Top with UFO Print Right	30117pr0009	Light Gray	1×
Plate 2 x 4	3020	Black	2×
Plate 2 x 4	3020	Black	1×
Plate 2 x 4	3020	Light Gray	2×
Plate 2 x 3	3021	Black	7×
Plate 2 x 3	3021	Black	1×
Plate 2 x 2	3022	Light Gray	4×
Plate 2 x 2	3022	Black	3×
Plate 2 x 2	3022	Red	9×
Plate 1 x 2	3023	Black	5×
Plate 1 x 2	3023	Red	6×
Plate 1 x 2	3023	Trans-Neon Green	2×
Plate 1 x 2	3023	Black	2×
Plate 1 x 2	3023	Light Gray	2×
Plate 4 x 12	3029	Black	4×
Plate 2 x 8	3034	Black	1×
Plate 4 x 8	3035	Light Gray	4×
Slope 45° 2 x 4	3037	Light Gray	1×
Slope 45? 2 x 2	3039	Light Gray	8×
Tile 2 x 2 with Orange UFO Print	3068bpr0063	Light Gray	4×
Tile 1 x 2 with Arrow Short Red with Silver Border Print	3069bpr0037	Black	2×
Tile 1 x 2 with Yellow and Orange Display Print	3069bpr0042	Black	2×
Tile 1 x 2 with UFO Controls Print	3069bpr0045	Light Gray	3×
Slope 33° 3 x 4	3297	Light Gray	2×
Slope 33° 3 x 2	3298	Light Gray	3×
Slope 33° 3 x 2 with UFO Print	3298pr0025	Light Gray	1×
Turntable 4 x 4 Square Base with Top, Complete Assembly	3403c01	Black	2×
Plate 1 x 8	3460	Black	4×
Engine - Smooth, Small 1 x 2 Side Plate [With Axle Holders]	3475b	Black	2×
Arm Piece Straight with 2 and 3 Fingers	3612	Black	8×
Tyre 15 x 6 Offset Tread Small	3641	Black	4×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	Black	2×
Plate 1 x 6	3666	Black	4×
Plate 1 x 6	3666	Red	2×
Turntable 2 x 2 Plate - Top	3679	Light Gray	2×
Turntable 2 x 2 Plate, Base	3680	Black	2×
Plate 1 x 4	3710	Red	1×
Plate 1 x 4	3710	Light Gray	2×
Plate 1 x 4	3710	Black	4×
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	3794a	Brown	8×
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	3794a	Brown	2×
Plate 2 x 6	3795	Black	2×
Plate 2 x 10	3832	Black	1×
Wedge Plate 4 x 4 Wing Right	3935	Light Gray	1×
Wedge Plate 4 x 4 Wing Left	3936	Light Gray	1×
Hinge Brick 1 x 2 Base	3937	Black	3×
Hinge Brick 1 x 2 Top Plate Thin	3938	Red	2×
Dish 4 x 4 Inverted [Radar]	3960	Black	1×
Brick Special 1 x 1 with 3 Speakers / Loudspeakers / Space Positioning Rockets	3963	Light Gray	2×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Red	8×
Seat / Chair 2 x 2	4079	Light Gray	1×
Arm Piece 90° Turn [2 / 3 Fingers]	412	Trans-Neon Orange	1×
Tile Round 2 x 2 with Bottom Cross	4150	Black	2×
Plate Special 8 x 8 with Grille [No Hole in Center]	4151a	Black	1×
Hinge Vehicle Roof 4 x 4	4213	Light Gray	2×
Engine, Strakes, 2 x 2 Thin Top Plate	4229	Black	8×
Hinge Vehicle Roof Holder 1 x 4	4315	Black	4×
Box 2 x 2 x 2 [Hollow Studs]	4345b	Black	2×
Box 2 x 2 x 2 Door with Slot	4346	Trans-Neon Green	2×
Slope 75° 2 x 1 x 3 with Open Stud	4460a	Red	4×
Windscreen 6 x 4 x 2 Canopy	4474	Trans-Neon Green	2×
Cone 1 x 1 [No Top Groove]	4589	Trans-Neon Green	16×
Plate Special 1 x 4 Offset with Bar Holes	4590	Black	3×
Brick Special 1 x 2 x 2/3 with Studs on Sides	4595	Black	1×
Plate Special 2 x 2 with Wheel Holders	4600	Black	2×
Wheel 8 x 6	4624	Light Gray	4×
Dish 2 x 2 Inverted [Radar]	4740	Light Gray	2×
Dish 2 x 2 Inverted [Radar]	4740	Trans-Neon Green	4×
Plate Special 10 x 10 Octagonal Opening	6063	Black	1×
Wedge Plate 6 x 6 Cut Corner	6106	Light Gray	4×
Wheel Hard Plastic Small (22mm D. x 24mm)	6118	Black	4×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Neon Green	9×
Plate Round 1 x 1 with Solid Stud	6141	Black	8×
Arm Piece with Pin, 3 Fingers	6217	Black	1×
Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole	6222	Light Gray	2×
Sticker Sheet for Sets 5384-1, 6900-1, 6915-1, 6975-1, 6979-1, 6999-1	71442	Unknown	2×
Magnet Cylindrical	73092	Black	6×

Build DNA

Parts inventory insights for Alien Avenger

371 pieces puts this build +35% against the average Space set and +73% against the average 1997 release.

LEGOSPACE

Vs average Space set

+35%+97 parts

This set371

Average set274

Average Space set: 274 pieces across 91 other sets.

Vs average 1997 set

+73%+156 parts

This set371

Average set215

Average 1997 set: 215 pieces across 95 other sets.

Color profile

8different colors

Dominant color

Black

Black154x

44%

Light Gray80x

23%

Red63x

18%

Trans-Neon Green40x

11%

Unique parts

3.8 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Plate 1 x 2

17x

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🧩94unique parts🎨8different colors📊46.4avg. parts per color🏆17×Plate 1 x 2

🎨 All Space sets 📅 All sets from 1997

← Back to Buildable Sets