Main Cartridge

The Main Cartridge (OEM 3222 1881 61) is a premium aftermarket replacement engineered for rock drilling and drifter rigs operating in the most demanding mining and tunnelling environments. It removes contaminants from air, oil or fuel before they reach sensitive components, protecting the system and maintaining efficient, reliable operation.

Manufactured with high-grade filtration media and a durable housing, it delivers consistent contaminant capture and dependable flow throughout its service life. As an alternative replacement, it ensures reliable fit and function while offering significant cost savings over the original.

Delkom manufactures and exports premium alternative rock drilling, drifter equipment and spare parts to more than 100 countries. Contact us for current availability, bulk pricing and technical support.