![Battery Box, 4.5V 6 x 11 x 3 1/3 Type 3 [Complete Assembly]](https://cdn.rebrickable.com/media/parts/ldraw/7/u9040c01.png)
#468c03
Battery Box, 4.5V 6 x 11 x 3 1/3 Type 3 [Complete Assembly]
Light Gray
1× needed
#upn0259c02
Motor, Train, 4.5V 12 x 4 x 3 1/3 Type III, Open Contacts
Black
1× needed
#3706
Technic Axle 6
Black
2× needed
![Technic Brick 1 x 2 [1 Pin Hole]](https://cdn.rebrickable.com/media/parts/elements/370026.jpg)
#3700
Technic Brick 1 x 2 [1 Pin Hole]
Black
2× needed
#498
Technic Tread Crawler
Black
2× needed
#upn0383a
Train Wheel Spoked for Motor
Red
4× needed
#458
Tyre for Train Wheel for Electric Train Motor 12V
Light Gray
4× needed
#3483
Tyre Offset Tread 24 x 8
Black
8× needed
#7039
Wheel Old with 4 Studs
Red
4× needed
#3482
Wheel with Split Axle hole
Light Gray
4× needed
#766c96
Wire with 2-Prong Connectors, 12V / 4.5V 96L
Light Gray
1× needed
