Seal Kit

Designed for demanding drilling service, the Seal Kit (OEM reference 3115 9170 94) supports reliable servicing of Atlas Copco rock-drilling equipment. Within its operating system, the component helps contain hydraulic oil, air or flushing media while keeping dirt and abrasive contamination away from critical interfaces. It is cross-referenced for equipment including BOOMER L2D and COP 2238HD+.

The part is suited to conditions involving repeated pressure cycles, reciprocating or rotary movement, temperature changes and contamination typical of drilling service. The use of application-matched sealing materials and accurately controlled profiles supports consistent fit at the relevant interfaces and reliable operation after replacement. In practical maintenance terms, this supports stable sealing performance, cleaner operation and longer service intervals for the surrounding assembly.

For workshops and fleet operators, this Delkom alternative offers a straightforward replacement route for the referenced Atlas Copco application. Delkom part number 120 102 292 can be used for ordering, cross-reference checks and volume pricing.