Штифт головки блока цилиндров двигателя Caterpillar 2774302

An Engine Cylinder Head Dowel aligns the cylinder head with the engine block. It helps maintain correct positioning during installation and thermal expansion cycles. The dowel supports uniform clamping force distribution across the head gasket sealing surface. Its fixed positioning ensures the gasket remains undisturbed during assembly and operation.Attributes:• Maintains alignment between cylinder head and block throughout operating cycles.• Provides consistent fit during repeated disassembly and reassembly procedures.• Supports uniform compression force distribution along the head sealing face.Applications: An Engine Cylinder Head Dowel is installed between the cylinder head and engine block to align both components during assembly and helps maintain proper geometry, ensuring stable and leak-free performance.