Back-Up Ring

Built for continuous heavy-duty service, the Back-Up Ring (OEM 0661 2014 00) is a premium aftermarket component for rock drilling and drifter rigs operating in extreme conditions. It retains, guides or seals adjacent components in position, maintaining correct assembly alignment and supporting reliable internal operation.

Manufactured from hardened, wear-resistant material to precise tolerances, it withstands vibration, pressure and cyclic loading while ensuring secure, repeatable performance. Offered as an aftermarket alternative, it delivers full interchangeability and proven durability at a more competitive cost.

Delkom manufactures the world’s highest-quality alternative rock drilling, drifter equipment and spare parts, exported to more than 100 countries. Contact us for availability, bulk pricing and technical support.