Pilot Cylinder

The Pilot Cylinder (OEM 550 209 65) is a purpose-built alternative spare part for drill rig and drifter applications, supporting dependable operation of the rock drilling machine or hydraulic drifter assembly. The part performs a defined support or control function that helps the surrounding assembly operate reliably under field conditions.

The component is built for heavy equipment maintenance, where accurate fit and resistance to vibration are essential for dependable operation. Application data lists compatibility with models including HFX5T. The part offers an alternative sourcing option for fleets focused on equipment availability, predictable maintenance and competitive operating cost.

As part of Delkom’s alternative spare-parts range for rock drills, drifters and drill rigs, this item is backed by global application and technical support experience. For a fast quotation and technical check, reference Delkom 110 101 196 and OEM reference 550 209 65 when contacting Delkom about this item.