ETX Alien Infiltrator (7646-1) is a Mars Mission LEGO set released in 2008 with 333 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Mars Mission sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 4 minifigures and 121 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Minifigures in ETX Alien Infiltrator
Parts in this set
121 parts · page 1 of 3 · updating…
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Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section40379 · ×2 · Lime -
Animal Body Part / Plant, Tail / Neck / Branch / Trunk, Middle Section with Pin, Round Pin Hole40378 · ×2 · Lime -
Bar 1 x 8 with Brick 1 x 2 Curved Top End (Axle Holder Inside Small End)30359b · ×6 · Black -
Bar 1L with Clip48729a · ×4 · Black -
Bar 6L with Round Cap and Partially Flat Shaft61680 · ×4 · Light Bluish Gray -
![Bar 8L - Two Stop Rings / One Pin, Technic Figure Ski Pole [Rounded End]](https://cdn.rebrickable.com/media/parts/elements/4120251.jpg)
Bar 8L - Two Stop Rings / One Pin, Technic Figure Ski Pole [Rounded End]2714a · ×2 · Black -
Brick 1 x 2 x 2 with Inside Axle Holder3245b · ×2 · White -
Brick 2 x 43001 · ×2 · Red -
Brick Arch 1 x 34490 · ×4 · Black -
Brick Curved 1 x 2 x 1 1/3 with Curved Top6091 · ×4 · White -
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End47457 · ×4 · White -
Brick Curved 6 x 142022 · ×2 · Black -
Brick Round 1 x 1 Open Stud3062b · ×14 · Trans-Red -
Brick Round Corner 10 x 10 with Slope 33° Edge, Axle Hole, Facet Cutout58846 · ×2 · Black -
Brick Special 1 x 1 Studs on 4 Sides4733 · ×1 · White -
Brick Special 1 x 2 with Studs on 2 Sides52107 · ×2 · Black -
![Brick Special 1 x 2 with Vertical Clip [Thick U Clip]](https://cdn.rebrickable.com/media/parts/ldraw/0/30237.png)
Brick Special 1 x 2 with Vertical Clip [Thick U Clip]30237a · ×4 · Black -
Brick Special 1 x 4 with 4 Studs on One Side30414 · ×2 · White -
![Cone 1 x 1 [No Top Groove]](https://cdn.rebrickable.com/media/parts/elements/618843.jpg)
Cone 1 x 1 [No Top Groove]4589 · ×5 · Trans-Dark Blue -
![Dish 3 x 3 Inverted [Radar]](https://cdn.rebrickable.com/media/parts/elements/4179580.jpg)
Dish 3 x 3 Inverted [Radar]43898 · ×1 · White -
Equipment Binoculars30162 · ×1 · Dark Bluish Gray -
Equipment Metal Detector4479 · ×1 · Black -
Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun4349 · ×2 · Dark Bluish Gray -
Fairing 1 x 4 Side Flaring Intake with Two Pins30647 · ×2 · Black -
Flag 2 x 2 Trapezoid with Flat Area between Clips44676 · ×2 · White -
Flexible Ribbed Hose 8mm Ends 19L57539 · ×1 · Orange -
Flexible Ribbed Hose 8mm Ends 19L57539 · ×2 · Black -
Hinge Brick 1 x 2 Locking with 1 Finger Vertical End30364 · ×4 · Black -
Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth30365 · ×4 · Dark Bluish Gray -
Hinge Plate 1 x 2 Locking with 1 Finger On Top30383 · ×2 · Dark Bluish Gray -
Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth44302a · ×2 · Black -
Hinge Plate 1 x 4 Locking Dual 1 Finger44568 · ×1 · White -
![Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly]](https://cdn.rebrickable.com/media/parts/elements/4287153.jpg)
Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly]73983 · ×2 · White -
Large Figure Weapon Spear, Drill with Axle and Hole40340 · ×1 · Black -
Launcher, Technic Brick Special 2 x 4 with 5 Studs, Axle Hole and Pin Launching Lever61185 · ×1 · Dark Bluish Gray -
Plate 1 x 1260479 · ×2 · Red -
Plate 1 x 23023 · ×5 · Lime -
Plate 1 x 23023 · ×3 · Black -
Plate 1 x 43710 · ×4 · Lime -
Plate 1 x 43710 · ×1 · Orange -
Plate 2 x 103832 · ×2 · Black -
Plate 2 x 23022 · ×6 · Orange -
Plate 2 x 23022 · ×2 · Red -
Plate 2 x 2 Corner2420 · ×2 · White -
Plate 2 x 33021 · ×2 · White -
Plate 2 x 43020 · ×5 · Black -
Plate 2 x 63795 · ×2 · Red -
Plate 2 x 63795 · ×2 · Black