Crankshaft Seal

Created for continuous-duty rock drilling applications, the Crankshaft Seal (OEM 245-7339) offers a practical aftermarket replacement option for the rock drilling machine or hydraulic drifter assembly. It is used to control leakage and contamination at a pressure or motion interface where sealing consistency is essential.

The sealing geometry and material selection are intended for repeated pressure cycles, fluid exposure, temperature changes and dynamic movement. Cross-reference data associates this component with machines including ECD45; final fit should be checked against the unit specification. Its aftermarket design supports practical replacement planning and helps reduce dependence on a single spare-parts supply channel.

This component forms part of Delkom’s aftermarket solution range for rock drilling machinery, supported by decades of sector experience and global distribution. For purchasing support and application checks, provide Delkom 660 900 031 and OEM reference 245-7339 to the Delkom team when requesting a quotation.