9872-1
Pneumatic Pump, Cylinder, Valves, Tubing
Building instructions
The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.
View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)
Parts list – 9872-1 Pneumatic Pump, Cylinder, Valves, Tubing
6 lines, 10 pieces
| Image | Part | Name | Colour | Quantity | Note |
|---|---|---|---|---|---|
 | 2793c01 | Pneumatic Cylinder with 2 Inlets Medium (48mm) with Black TopPneumatics | Yellow | 1× | |
 | 2797c02 | Pneumatic Pump New Style with Black TopPneumatics | Yellow | 1× | |
 | 75215 | Pneumatic Switch with Top StudsPneumatics | Light Gray | 1× | |
![Part 4697a Pneumatic T-Piece (T Bar) [Old Style] in Light Gray](https://cdn.rebrickable.com/media/parts/ldraw/7/4697a.png) | 4697a | Pneumatic T-Piece (T Bar) [Old Style]Pneumatics | Light Gray | 4× | |
 | 5102 | Hose, Pneumatic 4mm D.Tubes and Hoses | Black | 2× | |
 | 5102 | Hose, Pneumatic 4mm D.Tubes and Hoses | Light Gray | 1× |