Epiroc Piston Guide 3115167300 is a precision guiding component designed to support stable piston movement and maintain correct alignment within Epiroc rock drilling assemblies. It helps reduce friction, minimizes vibration-related wear, and improves overall performance under continuous drilling cycles. Manufactured from high-strength, wear-resistant material, the 3115 1673 00 piston guide delivers reliable fitment and long service life in mining, quarry, and tunneling applications. This spare part is currently in stock and available for immediate supply from ONSAMAK.