The arm (or stick) cylinder is a critical hydraulic component on a large excavator like the Caterpillar 365C. It is responsible for generating the immense force required to pull the bucket through the material (digging) and for controlling the positioning of the stick (arm). Given the extreme forces and abrasive environments it operates in, a rigorous maintenance routine is essential to preserve its built-in advantages.
This 179-9794 arm cylinder is used for 365C 365B excavator.
EXCAVATOR
365C L 365B II 385B 365C 365B L 385C L 365B
MOBILE HYD POWER UNIT
365C L
Related Part Number:
158-9116
6E-0781
116-3513
147-5738
8C-9179
147-5776
147-5737
095-1731
4I-6330
147-5739
179-9795
6E-0781
147-5764
147-5765
147-5766
143-1452
6I-6790
4I-7828
102-0786
128-9261
170-9851
216-0009
147-5771
165-9294
8T-4167
8T-0363
215-9995
