
PROX Crankshaft Oil Seal 39x56x11 mm — Manufacturer part number: 41.1-2MEB671
This replacement part is designed for demanding motorcyclists seeking reliable sealing of the engine's lower end. This PROX crankshaft oil seal in the size 39x56x11 mm ensures the separation between the engine casing and the crankshaft to limit oil leaks and maintain internal pressure in the lubrication circuit. Sold individually, it is suitable for Cross usage where mechanical stresses and dusty conditions require particular attention to sealing.
To be installed during a crankshaft replacement or engine overhaul to restore proper sealing of the casing. Suitable as a maintenance part or for restoration after wear or leakage. Installation is recommended by a professional or an experienced motorcycle DIYer, ensuring proper alignment and cleaning of the seating surfaces.
Compatible motorcycles (examples):