Сапун узла заливки масла Caterpillar 9U5684

An Oil Refill Unit Breather allows suspension cylinders to be refilled with oil while managing trapped nitrogen within the system. It enables oil replenishment without circulating oil through external paths to remove nitrogen. The remaining nitrogen inside the suspension cylinder is gradually compressed during the refill process. It reduces service steps and avoids unnecessary fluid movement.Attributes:• Allows suspension cylinders to be refilled with oil efficiently.• Enables oil replenishment without circulating oil through the system.• Supports compression of trapped nitrogen during oil refilling.Applications: An Oil Refill Unit Breather is positioned within the suspension servicing pathway where oil is introduced into the suspension cylinder. It manages oil refilling while compressing trapped nitrogen to maintain internal balance.