Damping Piston

Suited to scheduled maintenance, repair and component renewal, the Damping Piston (OEM 3115 1353 00) serves an important function in the percussion and drifter assembly. It works within the impact and tool-drive path, where accurate alignment and repeatable energy transfer are important to drilling performance.

Application data associates this reference with COP 1238; configuration and serial-number checks are recommended before purchase. Accurate fit and robust working surfaces help maintain energy transfer and alignment through the high-frequency load cycles produced during drilling. The alternative sourcing option is suited to maintenance programs focused on equipment availability, predictable servicing and competitive lifecycle cost.

This component forms part of Delkom’s alternative spare-parts program for professional drilling machinery. For current stock, commercial terms and technical cross-checking, quote Delkom part number 120 100 286 with OEM reference 3115 1353 00.