Back to Brick Round 1 x 1 Open Stud
Locomotive Gray Bricks (3747-1) is a 9V LEGO set released in 2001 with 106 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing 9V sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 33 unique part types.
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Parts in this set
33 parts · updating…
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Brick 1 x 106111 · ×2 · Dark Gray -
Brick 1 x 23004 · ×21 · Dark Gray -
Brick 1 x 23004 · ×4 · Black -
Brick 1 x 63009 · ×1 · Dark Gray -
Brick 2 x 62456 · ×1 · Dark Gray -
Brick Round 1 x 1 Open Stud3062b · ×2 · Dark Gray -
Brick Round 2 x 2 with Axle Hole3941 · ×1 · Black -
Brick Special 1 x 1 with Handle2921 · ×12 · Dark Gray -
![Dish 4 x 4 Inverted [Radar]](https://cdn.rebrickable.com/media/parts/elements/396026.jpg)
Dish 4 x 4 Inverted [Radar]3960 · ×1 · Black -
Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun4349 · ×1 · Black -
![Panel 1 x 2 x 3 [Hollow Studs]](https://cdn.rebrickable.com/media/parts/ldraw/0/2362b.png)
Panel 1 x 2 x 3 [Hollow Studs]2362b · ×2 · Black -
![Panel 1 x 4 x 3 [Hollow Studs]](https://cdn.rebrickable.com/media/parts/elements/4105207.jpg)
Panel 1 x 4 x 3 [Hollow Studs]4215b · ×2 · Black -
Plate 1 x 23023 · ×2 · Dark Gray -
Plate 1 x 33623 · ×2 · Dark Gray -
Plate 2 x 43020 · ×1 · Dark Gray -
Plate Round 1 x 1 with Solid Stud6141 · ×4 · Trans-Neon Green -
Plate Round 1 x 1 with Solid Stud6141 · ×8 · Dark Gray -
Plate Round 1 x 1 with Solid Stud6141 · ×3 · Trans-Red -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×1 · Black -
![Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]](https://cdn.rebrickable.com/media/parts/elements/601926.jpg)
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]6019 · ×2 · Black -
![Plate Special 1 x 2 Side Handle [Free Ends]](https://cdn.rebrickable.com/media/parts/elements/254026.jpg)
Plate Special 1 x 2 Side Handle [Free Ends]2540 · ×2 · Black -
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)3794a · ×1 · Black -
Plate Special 1 x 2 with Ladder4175 · ×2 · Black -
Plate Special 1 x 8 with Door Rail4510 · ×2 · Black -
Slope 33° 3 x 43297 · ×4 · Black -
Slope 45° 2 x 1 with Bottom Pin3040b · ×6 · Dark Gray -
Slope 45° 2 x 43037 · ×6 · Dark Gray -
![Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://cdn.rebrickable.com/media/parts/elements/366027.jpg)
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]3660 · ×4 · Dark Gray -
Technic Axle 3 with Stud6587 · ×1 · Dark Gray -
![Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Ridges](https://cdn.rebrickable.com/media/parts/ldraw/15/32064a.png)
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Ridges32064c · ×1 · White -
Tile 2 x 2 with Groove3068b · ×1 · Black -
Tile Special 1 x 2 Grille with Bottom Groove2412b · ×1 · Black -
Tile Special 1 x 2 with Handle2432 · ×2 · Dark Gray