
LEGO® MT-21 Mobile Mining Unit
The MT-21 is a mining vehicle from the Mars Mission theme, released in 2008. The set has 130 pieces and two minifigures.
- Set number
- 7648
- Year
- 2008
- Pieces
- 130
- Minifigures
- 2
- Theme
- Mars Mission
- Different parts
- 60
Parts list 60
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Wheel Hard Plastic Small (22mm D. x 24mm) No longer produced · last seen 2008 × 8
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Brick 1 × 2 × 5
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Technic Brick 1 × 4 [3 Pin Holes] × 5![Technic Brick 1 × 4 [3 Pin Holes] White](/media/parts/3701/15/technic-brick-1-x-4-3-pin-holes-white.jpg)
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Plate 1 × 2 × 4
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Plate 1 × 8 × 4
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Plate Round 1 × 1 with Solid Stud × 4
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Tile Special 1 × 2 Grille with Bottom Groove × 3
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Brick 2 × 4 × 3
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Brick Sloped Inverted 45° 2 × 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] No longer produced · last seen 2021 × 3![Brick Sloped Inverted 45° 2 × 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White](/media/parts/3660/15/brick-sloped-inverted-45-2-x-2-ovoid-bottom-pin-bar-sized-stud-holes-white.jpg)
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Bar 1L with Clip No longer produced · last seen 2009 × 3
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Brick Special 2 × 4 with Pins × 3
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Rock 1 × 1 Jewel / Gem 24 Facet No longer produced · last seen 2022 × 3
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Brick Curved 3 × 1 No Studs × 3
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Tile 1 × 4 with Groove × 2
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Plate Special 1 × 2 Side Handle [Free Ends] × 2![Plate Special 1 × 2 Side Handle [Free Ends] Orange](/media/parts/2540/25/plate-special-1-x-2-side-handle-free-ends-orange.jpg)
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Technic Pin with Friction Ridges Lengthwise and Center Slots No longer produced · last seen 2021 × 2
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Plate 2 × 4 × 2
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Brick Special 1 × 2 with Vertical Clip [Thick U Clip] No longer produced · last seen 2015 × 2![Brick Special 1 × 2 with Vertical Clip [Thick U Clip] White](/media/parts/30237a/15/brick-special-1-x-2-with-vertical-clip-thick-u-clip-white.jpg)
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Brick Sloped 45° 2 × 2 × 2
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Road Sign Clip-on 2 × 2 Round × 2
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Hinge Brick 1 × 6 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth No longer produced · last seen 2019 × 2
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Brick Sloped 45° 2 × 1 with Bottom Pin × 2
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Brick 1 × 4 without Bottom Tubes No longer produced · last seen 2023 × 2
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Plate 1 × 3 × 2
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Brick Sloped Inverted 45° 2 × 1 × 2
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Technic Pin without Friction Ridges Lengthwise × 2
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Plate 2 × 10 × 2
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Brick Round 2 × 2 with Axle Hole × 2
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Cone 1 × 1 [No Top Groove] No longer produced · last seen 2010 × 2![Cone 1 × 1 [No Top Groove] Black](/media/parts/4589/0/cone-1-x-1-no-top-groove-black.jpg)
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Technic Beam 1 × 5 Thick × 2
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Plate Special 1 × 1 with Clip Light, Bar Hole [Thick Ring] × 2![Plate Special 1 × 1 with Clip Light, Bar Hole [Thick Ring] Light Bluish Gray](/media/parts/4081b/71/plate-special-1-x-1-with-clip-light-bar-hole-thick-ring-light-bluish-gray.jpg)
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Hinge Plate 1 × 4 Locking Dual 1 Finger No longer produced · last seen 2020 × 2
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Arm Mechanical Straight (Droid) [2 Clips at 90°] × 2![Arm Mechanical Straight (Droid) [2 Clips at 90°] Black](/media/parts/59230/0/arm-mechanical-straight-droid-2-clips-at-90-black.jpg)
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Plate Special 1 × 2 with Clips Horizontal [Thick U-Clips] No longer produced · last seen 2013 × 2![Plate Special 1 × 2 with Clips Horizontal [Thick U-Clips] Black](/media/parts/60470a/0/plate-special-1-x-2-with-clips-horizontal-thick-u-clips-black.jpg)
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Plate Round 1 × 1 with Solid Stud No longer produced · last seen 2023 × 2
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Hinge Panel 2 × 4 × 3 1/3 Locking Dual 2 Fingers No longer produced · last seen 2011 × 2
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Hinge Plate 1 × 2 Locking with 2 Fingers on Side, 9 Teeth × 2
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Plate Special 1 × 2 with Handle on End [Closed Ends] × 2![Plate Special 1 × 2 with Handle on End [Closed Ends] White](/media/parts/60478/15/plate-special-1-x-2-with-handle-on-end-closed-ends-white.jpg)
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Equipment Goblet / Glass No longer produced · last seen 2019 × 1
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Bar, 4 Top Bars, Palm Tree Top × 1
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Plate Round 2 × 2 with Rounded Bottom [Boat Stud] × 1![Plate Round 2 × 2 with Rounded Bottom [Boat Stud] Light Bluish Gray](/media/parts/2654/71/plate-round-2-x-2-with-rounded-bottom-boat-stud-light-bluish-gray.jpg)
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Brick 1 × 6 × 1
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Plate 1 × 4 × 1
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Plate Special 2 × 2 with Towball No longer produced · last seen 2013 × 1
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Plate Special 2 × 2 with Towball Socket, Short, 4 Slots No longer produced · last seen 2008 × 1
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Plate 2 × 6 × 1
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Tool Circular Saw No longer produced · last seen 2023 × 1
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Windscreen 5 × 4 × 3 No longer produced · last seen 2008 × 1
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Antenna 1 × 4 with Rounded Top No longer produced · last seen 2013 × 1
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Brick Round 1 × 1 with Fins, Open Stud × 1
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Cone 1 × 1 [No Top Groove] No longer produced · last seen 2009 × 1![Cone 1 × 1 [No Top Groove] Trans-Dark Blue](/media/parts/4589/33/cone-1-x-1-no-top-groove-trans-dark-blue.jpg)
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Pneumatic T-Piece (T Bar) [New Style] × 1![Pneumatic T-Piece (T Bar) [New Style] Light Bluish Gray](/media/parts/4697b/71/pneumatic-t-piece-t-bar-new-style-light-bluish-gray.jpg)
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Dish 2 × 2 Inverted [Radar] × 1![Dish 2 × 2 Inverted [Radar] White](/media/parts/4740/15/dish-2-x-2-inverted-radar-white.jpg)
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Technic Axle 2 Notched × 1
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Equipment Radio [Extended Handle, Compact Speaker Grille] No longer produced · last seen 2020 × 1![Equipment Radio [Extended Handle, Compact Speaker Grille] Black](/media/parts/3962b/0/equipment-radio-extended-handle-compact-speaker-grille-black.jpg)
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Large Figure Weapon Spear, Drill with Axle and Hole No longer produced · last seen 2008 × 1
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Plate Special 1 × 1 with Clip Vertical [Thick U Clip] No longer produced · last seen 2014 × 1![Plate Special 1 × 1 with Clip Vertical [Thick U Clip] White](/media/parts/4085c/15/plate-special-1-x-1-with-clip-vertical-thick-u-clip-white.jpg)
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Technic Axle and Pin Connector Perpendicular Double Split No longer produced · last seen 2022 × 1
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Plate Special 1 × 2 [Side Handle Closed Ends] × 1![Plate Special 1 × 2 [Side Handle Closed Ends] Light Bluish Gray](/media/parts/48336/71/plate-special-1-x-2-side-handle-closed-ends-light-bluish-gray.jpg)
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Sticker Sheet for Set 7648-1 No longer produced · last seen 2008 × 1![Sticker Sheet for Set 7648-1 [No Color/Any Color]](/media/parts/62069/9999/sticker-sheet-for-set-7648-1-no-colorany-color.jpg)
No part matches this colour selection.
Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.
Spare parts (8)
These extra parts come with the set in case one gets lost.
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Headwear Accessory Visor For Standard Helmet No longer produced · last seen 2024 × 1
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Technic Pin with Friction Ridges Lengthwise and Center Slots No longer produced · last seen 2021 × 1
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Technic Pin without Friction Ridges Lengthwise × 1
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Pneumatic T-Piece (T Bar) [New Style] × 1![Pneumatic T-Piece (T Bar) [New Style] Light Bluish Gray](/media/parts/4697b/71/pneumatic-t-piece-t-bar-new-style-light-bluish-gray.jpg)
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Bar 1L with Clip No longer produced · last seen 2009 × 1
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Plate Round 1 × 1 with Solid Stud × 1
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Plate Round 1 × 1 with Solid Stud No longer produced · last seen 2023 × 1
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Arm Mechanical Straight (Droid) [2 Clips at 90°] × 1![Arm Mechanical Straight (Droid) [2 Clips at 90°] Black](/media/parts/59230/0/arm-mechanical-straight-droid-2-clips-at-90-black.jpg)
Minifigures 2
Description
Mining on the red planet
Mars Mission was a space theme in which astronauts explore the red planet and run into aliens. The MT-21 belongs to the human side of the story: a mobile unit for digging out and hauling rock. The set came out in 2008 with 130 pieces and two minifigures. That is enough to stage a small scene with a driver and a helper working together, and you do not need any extra accessories to get the idea across or to start playing.
A spaceflight look in white, black and orange
The colour scheme follows real space hardware. White leads at the front, black and light bluish grey supply the technical detail, and orange adds the signal accents familiar from working machines. Together they give a sober, functional impression that fits a mining rig. Collectors will appreciate the mix, because the white and orange elements are easy to reuse in spacecraft, stations or diggers of your own without looking out of place.
Fifty-eight shapes in 130 pieces
The variety is high: among the 130 pieces there are 58 different shapes. That suggests plenty of specialised elements such as cabin parts, panels and attachments, the things that make a vehicle believable. The trade-off is fewer standard bricks in large numbers. The parts list on this page shows every shape with its colour and quantity, so you can quickly check whether a model of your own still needs something or whether a lost element must be replaced.
For players and collectors
If you collect Mars Mission, the MT-21 stands happily beside the stations and spacecraft of the range. If you prefer rebuilding, the “What can I build?” tool on Bricoria compares your own collection with this parts list and shows which models you can make from it. That works even when the vehicle has long since been taken apart and the bricks sit in a box, since the list stays available on this page whenever you need it.
FAQ
- How many pieces and minifigures are included?
- Set 7648 has 130 pieces, 58 of them different shapes, and comes with two minifigures.
- Which theme is the MT-21 from?
- The space theme Mars Mission. The set was released in 2008.
- Which colours dominate?
- White and black, with orange and light bluish grey as additional colours.
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