Washer

Built around the service demands of rock drilling machinery, the Washer (OEM 3128 3079 17) provides an aftermarket replacement path for the rock drilling machine assembly. Its function is to guide relative movement and support localized loads while preserving the intended fit between adjoining machine parts.

Cross-reference data lists applications including BOLTEC MC and BOOMER M2C-SP; final fit should be confirmed against the machine configuration or serial information. This aftermarket option is intended to support planned maintenance and faster parts sourcing while preserving the required application fit. Accurate fit helps distribute load across the bearing area and maintain the intended clearance as the connected mechanism cycles under load.

Backed by Delkom’s specialist focus on drill-rig and drifter spare parts, the item supports operators seeking reliable aftermarket sourcing for demanding field service. For a fast cross-reference and quotation, send Delkom reference 120 800 703 and OEM reference 3128 3079 17.