Вставное седло впускного клапана, внутренний диаметр 39,1 мм Caterpillar 2934635

The Inlet Valve Seat Insert is situated within the engine cylinder head and serves a function in the combustion process of internal combustion engines. Its primary role is to provide a robust and heat-resistant seating surface for the inlet valve. During the engine's intake stroke, the inlet valve opens, allowing the air-fuel mixture to enter the combustion chamber. The Inlet Valve Seat Insert forms a sealing surface against which the inlet valve closes during the compression and power stroke.Attributes:• Provides a durable and heat-resistant seating surface.• Ensures a proper seal during the combustion process.• Constructed from materials resistant to heat and wear.• Inlet 0.508mm oversize.Applications: The Inlet Valve Seat Insert is used in internal combustion engines, ensuring the effective sealing of the inlet valve during the combustion process enhances engine performance, efficiency, and longevity.