# LEGO 9391-1 — Mini Crane (2012)

Source: https://www.brickmissing.com/sets/9391-1-mini-crane
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

The LEGO Technic 9391-1 Mini Crane from 2012, a 218-piece set, is engineered for construction tasks. Its tracks allow site traversal. The superstructure rotates, and the boom raises with an arm that extends to lower the hook. This model demonstrates Technic functionality, mimicking crane operations. It rebuilds into a bulldozer featuring a blade that lowers and a ripper. The crane stands over 30 cm high and 27 cm long, a notable replica for display.

## Set facts

- Set number: 9391-1
- Name: Mini Crane
- Theme: Technic
- Released: 2012
- Pieces: 218
- Distinct part + colour lots: 56
- Build difficulty: easy
- Repairability: 0.0% of this set's lots are hard to replace (0 of 56 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (56 lots, 218 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 | Tile Special 1 x 2 with Handle | Dark Bluish Gray | 2432 | 4211039 | €0,11 |
| 1 | String Reel 2 x 2 Winch Drum | Light Bluish Gray | 2585 | 4211370 | €0,31 |
| 5 | Technic Pin with Friction Ridges Lengthwise and Center Slots | Black | 2780 | 278026 | — |
| 2 | Plate 2 x 3 | Yellow | 3021 | 302124 | €0,13 |
| 1 | Plate 2 x 2 | Yellow | 3022 | 302224 | €0,10 |
| 1 | Hook with Towball | Dark Bluish Gray | 30395 | 6347464 | €0,19 |
| 1 | Tile 1 x 2 with Groove | Yellow | 3069b | 306924 | €0,07 |
| 2 | Technic Brick 1 x 2 [2 Pin Holes] | Yellow | 32000 | 4201615 | €0,10 |
| 4 | Technic Pin 3/4 | Dark Bluish Gray | 32002 | 32002199 | — |
| 2 | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] | Black | 32054 | 3205426 | — |
| 2 | Technic Beam 3 x 3 L-Shape Thin | Black | 32056 | 6271810 | €0,31 |
| 4 | Technic Axle 2 Notched | Red | 32062 | 4142865 | €0,07 |
| 12 | Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced | Yellow | 32123b | 6271167 | €0,04 |
| 4 | Technic Beam 2 x 4 L-Shape Thick | Yellow | 32140 | 6271828 | €0,15 |
| 1 | Technic Beam 2 x 4 L-Shape Thick | Black | 32140 | 6271829 | €0,15 |
| 1 | Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole | Black | 32184 | 6276951 | €0,12 |
| 2 | Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin | Black | 32250 | 6327162 | €0,42 |
| 4 | Technic Gear 12 Tooth Double Bevel | Black | 32270 | 4177431 | €0,18 |
| 1 | Technic Beam 1 x 9 Bent (7 - 3) Thick | Yellow | 32271 | 6276838 | €0,33 |
| 1 | Technic Beam 1 x 15 Thick | Black | 32278 | 4542573 | €0,42 |
| 2 | Technic Beam 1 x 3 Thick | Yellow | 32523 | 4153707 | €0,10 |
| 3 | Technic Beam 1 x 7 Thick | Yellow | 32524 | 4495934 | €0,25 |
| 4 | Technic Beam 1 x 11 Thick | Black | 32525 | 6029578 | €0,33 |
| 2 | Technic Beam 1 x 11 Thick | Yellow | 32525 | 6028107 | €0,33 |
| 2 | Technic Beam 3 x 5 L-Shape Thick | Yellow | 32526 | 4144022 | €0,24 |
| 1 | Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] | Black | 32530 | 4144024 | €0,13 |
| 4 | Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank | Black | 33299a | 4156980 | — |
| 3 | Technic Gear 8 Tooth | Dark Bluish Gray | 3647 | 4514559 | — |
| 1 | Technic Brick 1 x 8 [7 Pin Holes] | Red | 3702 | 370221 | €0,36 |
| 1 | Technic Axle 4 | Black | 3705 | 370526 | €0,08 |
| 1 | Technic Axle 6 | Black | 3706 | 370626 | €0,12 |
| 9 | Technic Bush | Light Bluish Gray | 3713 | 6275844 | €0,05 |
| 4 | Technic Axle Pin without Friction Ridges Lengthwise | Tan | 3749 | 4666579 | €0,06 |
| 66 | Technic Link Tread | Black | 3873 | 387326 | — |
| 2 | Technic Beam 1 x 2 Thin | Light Bluish Gray | 41677 | 6348143 | €0,13 |
| 2 | Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes | Yellow | 42003 | 6273711 | €0,12 |
| 2 | Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes | Light Bluish Gray | 42003 | 6273724 | €0,12 |
| 4 | Technic Axle Pin with Friction Ridges Lengthwise | Black | 43093 | 4206482 | €0,06 |
| 10 | Technic Axle 3 | Light Bluish Gray | 4519 | 4211815 | €0,05 |
| 1 | Technic Worm Gear | Light Bluish Gray | 4716 | 4211510 | — |
| 2 | Technic Axle 8 with Stop | Dark Bluish Gray | 55013 | 4499858 | €0,21 |
| 1 | String Cord Thin (0.5mm) 100cm | Black | 56823c100 | 4204045 | — |
| 1 | Crane Arm Outside, Wide with Pin Hole at Mid-Point | Yellow | 57779 | 4499427 | — |
| 2 | Technic Axle Connector Smooth [with x Hole + Orientation] | Yellow | 59443 | 4519010 | €0,06 |
| 4 | Technic Axle 9 | Light Bluish Gray | 60485 | 4535768 | €0,21 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Orange | 6141 | 6240227 | €0,04 |
| 4 | Slope Curved 4 x 1 No Studs [Stud Holder with Asymmetric Ridges] | Yellow | 61678 | 4522035 | — |
| 2 | Technic Pin Connector Round [Slotted] | Black | 62462 | 6173119 | €0,06 |
| 4 | Technic Axle and Pin Connector Perpendicular Triple | Light Bluish Gray | 63869 | 6331441 | €0,17 |
| 9 | Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots | Black | 6558 | 4514553 | — |
| 2 | Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes] | Black | 87082 | 4560174 | — |
| 1 | Technic Axle and Pin Connector Perpendicular Split | Black | 92907 | 6279021 | €0,29 |
| 4 | Technic Gear 16 Tooth Reinforced [New Style] | Light Bluish Gray | 94925 | 4640536 | €0,21 |
| 1 | Technic Turntable Small Top | Light Bluish Gray | 99009 | 4652235 | €0,44 |
| 1 | Technic Turntable Small Base, 28 Tooth | Black | 99010 | 6326620 | €0,65 |
| 2 | Technic Beam Triangle Thin [Type II] | Yellow | 99773 | 6331435 | €0,31 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/9391-1-mini-crane
- 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/9391-1-mini-crane