Top Cylinder

Designed to support reliable field operation and planned overhauls, the Top Cylinder (OEM 2651 2647 11) provides an aftermarket solution for the percussion and drifter assembly. Its role is to create dependable linear motion from hydraulic pressure while maintaining alignment through repeated extension and retraction cycles.

This aftermarket option is intended to support planned maintenance and faster parts sourcing while preserving the required application fit. Accurate alignment of the sliding and sealing surfaces supports consistent extension and retraction while limiting premature seal and guide wear. Compatibility records include CM 470 and ECM 580. For best results, check the part reference together with the machine model and serial data.

Within Delkom’s rock-drilling replacement-parts portfolio, this item is intended to support reliable maintenance and efficient global sourcing. Include Delkom reference 140 100 975 and OEM reference 2651 2647 11 in your enquiry for an accurate quotation.