Вставное седло выпускного клапана, внутренний диаметр 78 мм Caterpillar 4P5913

The Water-Cooled Exhaust Valve Seat Insert is made of a heat-resistant material, featuring a seat that interfaces with the exhaust valve. By utilizing the engine's cooling unit, this insert efficiently manages and dissipates the extreme heat generated during the exhaust stroke, preventing overheating and ensuring proper valve function.Attributes:• Maintains valve-to-seat sealing integrity.• Ensures a tight seal for valve operation.• High-quality material for wear resistance.Applications: The Water-Cooled Exhaust Valve Seat Insert manages the extreme temperatures generated in the exhaust valve area during engine operation, improving durability and ensuring proper functioning of the valves by effectively dissipating heat.