Atlas Copco (Epiroc) Gears & Gearboxes

Explore our comprehensive inventory of 205 aftermarket replacement gears & gearboxes (rotation gears, planet gears, crown wheels, pinions, and gearbox assemblies) engineered for Atlas Copco (Epiroc) surface drill rigs, underground drill rigs, and rock drills. Case-hardened spur, helical, and planetary gears precision-ground for quiet, high-torque power transmission. All components are manufactured to OEM-equivalent tolerances and available for worldwide express delivery.