Piston Rod Assy

Built for demanding maintenance cycles on mining and tunneling equipment, the Piston Rod Assy (OEM 137 823 88) is a dependable aftermarket spare part for the boom positioning and support assembly. It supports accurate machine movement by translating hydraulic energy into a guided linear stroke at the connected mechanism.

This reference is catalogued for equipment such as CHA560 and CHA700; confirm the exact application before placing the order. It is positioned for operators seeking a dependable alternative spare part with application-focused fit and efficient procurement. Controlled bore, rod and sealing interfaces help maintain smooth stroke behavior, pressure retention and resistance to side-load wear through repeated cycles.

Offered within Delkom’s aftermarket range for surface and underground drilling machinery, this part supports planned maintenance and international spare-parts supply. To confirm availability and fitment, reference Delkom 110 400 245 and OEM 137 823 88 when contacting the Delkom team.