Seal Kit

Designed for dependable service in demanding rock drilling operations, the Seal Kit (OEM 2651 5371 16) is a high-quality aftermarket component for Montabert drifter and rock drilling assemblies. It is intended for service of the RP/diaphragm group, renewing sealing and flexible pressure-control elements during overhaul. The supplied compatibility list includes YH Seal Kit.

The kit uses application-appropriate sealing elements sized for the referenced assembly, helping rebuild critical interfaces without relying on worn or hardened seals. This is especially important under hydraulic pressure, oil exposure, temperature variation, reciprocating movement and contamination. Renewing the sealing package supports pressure retention, cleaner operation and reduced leakage during the next service interval.

This item forms part of Delkom’s alternative spare-parts range for rock drilling equipment. For ordering and cross-reference purposes, use Delkom reference 140 101 020. Ask Delkom for lead time, cross-reference assistance and a quotation for scheduled maintenance requirements.