Epiroc Piston Guide 3115360300 is a precision-engineered guiding component developed to maintain correct piston alignment and smooth axial movement within Epiroc hydraulic rock drilling systems. This component reduces friction, minimizes premature wear, and supports consistent drilling performance under high-impact and continuous operating conditions. Manufactured from high-strength, wear-resistant materials and fully compatible with Epiroc drifter equipment, the 3115 3603 00 piston guide is ideal for mining, tunneling, and quarry applications where precision, durability, and operational reliability are essential.