Cylinder POP UP
3043-48211P
HYWAY
STIHL: MS660
Replaces OEM:
-
2 Why you should use POP UP:The idea of a pop-up is to create higher compression. The piston is sticking up into the combustion chamber, thereby reducing volume. Higher compression generally equates into greater torque, resulting in reduced cutting time (about 12% depending on model).
Ø:
54
mm