Seal Kit

Developed as a practical replacement for intensive field operation, the Seal Kit (OEM 120 102 354) is an aftermarket replacement for Atlas Copco rock drilling and related equipment. It helps contain hydraulic oil, air or flushing media while keeping dirt and abrasive contamination away from critical interfaces. It is intended for the OEM-referenced application and should be confirmed against the machine configuration during ordering.

For long-term reliability, the part is designed around repeated pressure cycles, reciprocating or rotary movement, temperature changes and contamination typical of drilling service. Produced using application-matched sealing materials and accurately controlled profiles, it is intended to maintain dimensional stability and dependable function throughout demanding service. This supports stable sealing performance, cleaner operation and longer service intervals for the surrounding assembly.

Offered within Delkom’s aftermarket portfolio for drill rigs and drifter systems, the part provides a practical option for repair planning and stock management. Use reference 120 102 354 for availability, bulk pricing and application support.