Вставное седло впускного клапана, внутренний диаметр 39,1 мм Caterpillar 7C-7602

An Inlet Valve Seat Insert is designed to provide a robust sealing surface for the inlet valve in the cylinder head assembly of the equipment engines. This insert ensures optimal air intake into the combustion chamber by maintaining a tight seal around the valve. During operation, the inlet valve opens to allow a mixture of air and fuel into the combustion chamber, and the seat insert prevents any leakage, ensuring maximum efficiency and performance. Proper functioning of the inlet valve seat insert is necessary for maintaining engine power and reducing emissions, as it directly affects the engine's breathing efficiency.Attributes:• Withstands high pressures and temperatures.• Ensure proper fit within the engine's cylinder head.• Ensures a tight seal between the valve and the seat to maintain engine compression.• Provided with 0.13-millimeter oversized outer diameter.Applications: An Inlet Valve Seat Insert is positioned in the cylinder head assembly, where it serves as the seating surface for the inlet valve, ensuring proper air intake into the combustion chamber.