# LEGO 7648-1 — MT-21 Mobile Mining Unit (2008)

Source: https://www.brickmissing.com/sets/7648-1-mt-21-mobile-mining-unit
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

Embark on a critical expedition across Mars with the LEGO Mars Mission MT-21 Mobile Mining Unit (7648-1). An astronaut minifigure pilots this unit, on a mission to drill for energy crystals and transport them securely. The vehicle features a detachable drilling component for resource extraction, and its front opens to seat the minifigure driver. Collected energy crystals stow safely within the unit's side compartments. A mobile laboratory detaches for analysis, but a glow-in-the-dark alien, complete with its jet pack, poses a threat. This mining unit measures 18 cm (7 inches) long, ready for space operations.

## Set facts

- Set number: 7648-1
- Name: MT-21 Mobile Mining Unit
- Theme: Space › Mars Mission
- Released: 2008
- Pieces: 130
- Distinct part + colour lots: 60
- Build difficulty: easy
- Repairability: 3.3% of this set's lots are hard to replace (2 of 60 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (60 lots, 130 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 1 | Equipment Goblet / Glass | Black | 2343 | 4106973 | — |
| 3 | Tile Special 1 x 2 Grille with Bottom Groove | Orange | 2412b | 4125254 | €0,06 |
| 2 | Tile 1 x 4 with Groove | White | 2431 | 243101 | €0,12 |
| 2 | Plate Special 1 x 2 Side Handle [Free Ends] | Orange | 2540 | 4190164 | €0,07 |
| 1 | Bar, 4 Top Bars, Palm Tree Top | Black | 2566 | 4532220 | €0,13 |
| 1 | Plate Round 2 x 2 with Rounded Bottom [Boat Stud] | Light Bluish Gray | 2654 | 4278273 | €0,07 |
| 2 | Technic Pin with Friction Ridges Lengthwise and Center Slots | Black | 2780 | 278026 | — |
| 3 | Brick 2 x 4 | White | 3001 | 300101 | €0,22 |
| 5 | Brick 1 x 2 | White | 3004 | 300401 | €0,11 |
| 1 | Brick 1 x 6 | White | 3009 | 300901 | €0,25 |
| 3 | Rock 1 x 1 Jewel / Gem 24 Facet | Trans-Neon Green | 30153 | 4114505 | — |
| 1 | Tool Circular Saw | Dark Bluish Gray | 30194 | 4211080 | — |
| 2 | Plate 2 x 4 | White | 3020 | 302001 | €0,15 |
| 4 | Plate 1 x 2 | Black | 3023 | 302323 | €0,08 |
| 2 | Brick Special 1 x 2 with Vertical Clip [Thick U Clip] | Tan | 30237a | 4125237 | — |
| 1 | Windscreen 5 x 4 x 3 | Trans-Orange | 30251 | 4519985 | — |
| 2 | Road Sign Clip-on 2 x 2 Round | White | 30261 | 6317571 | €0,17 |
| 2 | Hinge Brick 1 x 6 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth | Black | 30388 | 3038826 | — |
| 2 | Slope 45? 2 x 2 | White | 3039 | 303901 | €0,11 |
| 2 | Slope 45° 2 x 1 with Bottom Pin | White | 3040b | 4121932 | €0,10 |
| 2 | Brick 1 x 4 without Bottom Tubes | Trans-Brown | 3066 | 4198311 | — |
| 1 | Technic Axle 2 Notched | Red | 32062 | 4142865 | €0,07 |
| 2 | Technic Beam 1 x 5 Thick | White | 32316 | 4249021 | €0,19 |
| 4 | Plate 1 x 8 | Black | 3460 | 346026 | €0,18 |
| 2 | Plate 1 x 3 | White | 3623 | 362301 | €0,07 |
| 3 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | White | 3660 | 366001 | — |
| 2 | Slope Inverted 45° 2 x 1 | White | 3665 | 366501 | €0,11 |
| 2 | Technic Pin without Friction Ridges Lengthwise | Light Bluish Gray | 3673 | 4211807 | €0,05 |
| 5 | Technic Brick 1 x 4 [3 Pin Holes] | White | 3701 | 370101 | €0,17 |
| 1 | Plate 1 x 4 | Black | 3710 | 371026 | €0,12 |
| 1 | Plate Special 2 x 2 with Towball Socket, Short, 4 Slots | Light Bluish Gray | 3730 | 4211447 | — |
| 1 | Plate 2 x 2 with Towball | Black | 3731 | 4107856 | — |
| 1 | Plate 2 x 6 | Light Bluish Gray | 3795 | 4211452 | €0,19 |
| 2 | Plate 2 x 10 | Black | 3832 | 383226 | €0,29 |
| 2 | Brick Round 2 x 2 with Axle Hole | Black | 3941 | 614326 | €0,11 |
| 1 | Antenna 1 x 4 with Rounded Top | Trans-Clear | 3957a | 4204621 | — |
| 1 | Equipment Radio [Extended Handle, Compact Speaker Grille] | Black | 3962b | 396226 | — |
| 1 | Large Figure Weapon Spear, Drill with Axle and Hole | Black | 40340 | 4144521 | — |
| 2 | Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | Light Bluish Gray | 4081b | 6281998 | €0,10 |
| 1 | Plate Special 1 x 1 with Clip Vertical [Thick U Clip] | White | 4085c | 408501 | — |
| 1 | Technic Axle and Pin Connector Perpendicular Double Split | Black | 41678 | 4162857 | — |
| 2 | Hinge Plate 1 x 4 Locking Dual 1 Finger | White | 44568 | 4193479 | — |
| 2 | Hinge Panel 2 x 4 x 3 1/3 Locking Dual 2 Fingers | White | 44572 | 4193083 | — |
| 1 | Brick Round 1 x 1 with Fins, Open Stud | Dark Bluish Gray | 4588 | 4212352 | — |
| 1 | Cone 1 x 1 [No Top Groove] | Trans-Dark Blue | 4589 | 618843 | — |
| 2 | Cone 1 x 1 [No Top Groove] | Black | 4589 | 4518219 | — |
| 1 | Pneumatic T-Piece (T Bar) [New Style] | Light Bluish Gray | 4697b | 4211508 | €0,13 |
| 1 | Dish 2 x 2 Inverted [Radar] | White | 4740 | 474001 | €0,05 |
| 1 | Plate Special 1 x 2 [Side Handle Closed Ends] | Light Bluish Gray | 48336 | 4244627 | €0,07 |
| 3 | Bar 1L with Clip | Black | 48729a | 4272218 | — |
| 3 | Slope Curved 3 x 1 No Studs | White | 50950 | 4249112 | €0,12 |
| 2 | Arm Mechanical Straight (Droid) [2 Clips at 90°] | Black | 59230 | 4505757 | €0,11 |
| 2 | Plate Special 1 x 2 with Clips Horizontal [Thick U-Clips] | Yellow | 60470a | 4515171 | — |
| 2 | Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 9 Teeth | White | 60471 | 4515337 | — |
| 2 | Plate Special 1 x 2 with Handle on End [Closed Ends] | White | 60478 | 4515364 | €0,06 |
| 8 | Wheel Hard Plastic Small (22mm D. x 24mm) | Orange | 6118 | 4505861 | — |
| 4 | Plate Round 1 x 1 with Solid Stud | Orange | 6141 | 4157103 | €0,05 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Neon Green | 6141 | 3005749 | — |
| 1 | Sticker Sheet for Set 7648-1 | Unknown | 62069 | 4520966 | — |
| 3 | Brick Special 2 x 4 with Pins | Light Bluish Gray | 6249 | 6356158 | €1,19 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/7648-1-mt-21-mobile-mining-unit
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/7648-1-mt-21-mobile-mining-unit