5103 Pneumatic Spring Cylinder 48 mm Red

5103 Pneumatic Spring Cylinder 48 mm Red is a TECHNIC service pack released in 1987. It includes a red spring cylinder part.
== Notes ==
* The same piston in red has been issued under 1162 Pneumatic Pump Cylinder, Yellow and 5104 Pneumatic Piston Cylinder 48 mm Yellow.
* It is also the same as 1161 Pneumatic Pump Cylinder.
== External links ==
Category:TECHNIC
Category:Service Packs
Category:5000 sets
Category:1987 sets
Category:Pneumatics