Description

Prepared for continuous-duty mining and tunnelling equipment maintenance, the Seal Ring Kit (OEM 2653 2176 75) is a high-quality aftermarket component for Montabert drifter and rock drilling assemblies within the rock-drill/drifter assembly. It provides the sealing elements required during drifter overhaul, helping restore pressure retention around impact, flushing and internal hydraulic interfaces. Typical compatible references in the supplied list include YH and YH65 & YH-65S & YH-70 & YH-70S DRIFTER.

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 aftermarket component reflects Delkom’s focus on application-matched solutions for drilling-equipment maintenance. For ordering and cross-reference purposes, use Delkom reference 140 101 017. For stock status, bulk pricing and application support, contact the Delkom spare-parts team.