# LEGO 3747-1 — Locomotive Gray Bricks (2001)

Source: https://www.brickmissing.com/sets/3747-1-locomotive-gray-bricks
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

## Set facts

- Set number: 3747-1
- Name: Locomotive Gray Bricks
- Theme: Train › 9V
- Released: 2001
- Pieces: 106
- Distinct part + colour lots: 33
- Build difficulty: easy
- Repairability: 0.0% of this set's lots are hard to replace (0 of 33 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (33 lots, 106 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 |
| ---: | --- | --- | --- | --- | --- |
| 2 | Panel 1 x 2 x 3 [Hollow Studs] | Black | 2362b | 236226 | — |
| 1 | Tile Special 1 x 2 Grille with Bottom Groove | Black | 2412b | 241226 | €0,06 |
| 2 | Tile Special 1 x 2 with Handle | Dark Gray | 2432 | 243227 | — |
| 1 | Brick 2 x 6 | Dark Gray | 2456 | 245627 | — |
| 2 | Plate Special 1 x 2 Side Handle [Free Ends] | Black | 2540 | 4140588 | €0,07 |
| 12 | Brick Special 1 x 1 with Handle | Dark Gray | 2921 | 4118873 | — |
| 4 | Brick 1 x 2 | Black | 3004 | 300426 | €0,11 |
| 21 | Brick 1 x 2 | Dark Gray | 3004 | 300427 | — |
| 1 | Brick 1 x 6 | Dark Gray | 3009 | 300927 | — |
| 1 | Plate 2 x 4 | Dark Gray | 3020 | 302027 | — |
| 2 | Plate 1 x 2 | Dark Gray | 3023 | 302327 | — |
| 6 | Slope 45° 2 x 4 | Dark Gray | 3037 | 303727 | — |
| 6 | Slope 45° 2 x 1 with Bottom Pin | Dark Gray | 3040b | 304027 | — |
| 2 | Brick Round 1 x 1 Open Stud | Dark Gray | 3062b | 306227 | — |
| 1 | Tile 2 x 2 with Groove | Black | 3068b | 306826 | €0,07 |
| 1 | Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Ridges | Tan | 32064c | 4133586 | — |
| 4 | Slope 33° 3 x 4 | Black | 3297 | 6435854 | €0,33 |
| 2 | Plate 1 x 3 | Dark Gray | 3623 | 362327 | — |
| 4 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Dark Gray | 3660 | 366027 | — |
| 1 | Plate Special 1 x 2 with 1 Stud without Groove (Jumper) | Brown | 3794a | 379425 | — |
| 1 | Brick Round 2 x 2 with Axle Hole | Black | 3941 | 614326 | €0,11 |
| 1 | Dish 4 x 4 Inverted [Radar] | Black | 3960 | 396026 | €0,24 |
| 1 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Black | 4032a | 403226 | €0,06 |
| 2 | Plate Special 1 x 2 with Ladder | Black | 4175 | 4100530 | — |
| 2 | Panel 1 x 4 x 3 [Hollow Studs] | Black | 4215b | 4105207 | — |
| 1 | Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun | Black | 4349 | 434926 | €0,13 |
| 2 | Plate Special 1 x 8 with Door Rail | Black | 4510 | 4286009 | €0,22 |
| 2 | Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] | Black | 6019 | 601926 | — |
| 2 | Brick 1 x 10 | Dark Gray | 6111 | 4114327 | — |
| 3 | Plate Round 1 x 1 with Solid Stud | Trans-Red | 6141 | 6208450 | €0,04 |
| 8 | Plate Round 1 x 1 with Solid Stud | Dark Gray | 6141 | 4124087 | — |
| 4 | Plate Round 1 x 1 with Solid Stud | Trans-Neon Green | 6141 | 3005749 | — |
| 1 | Technic Axle 3 with Stud | Dark Gray | 6587 | 4113884 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/3747-1-locomotive-gray-bricks
- 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/3747-1-locomotive-gray-bricks