Strike Piston

The Strike Piston (OEM 2686 7154 14) is a premium aftermarket replacement engineered for rock drilling and drifter rigs operating in the most demanding mining and tunnelling environments. It is the central component that turns hydraulic pressure into the powerful percussive blows used to break rock, so its precision and finish directly affect drilling output.

Made from premium hardened steel with precision-ground impact and guide surfaces, it endures severe cyclic loading while holding tight clearances for efficient energy transfer. As an alternative replacement, it ensures reliable fit and function while offering significant cost savings over the original.

Delkom is a leading manufacturer of high-quality alternative rock drilling and drifter parts, serving customers in more than 100 countries. Contact our team for availability, volume pricing and technical guidance.