Cometic 73-75 Yamaha RD350 66mm Bore .043 Copper Head Gasket - C8871

The Cometic 73-75 Yamaha RD350 66mm Bore .043 Copper Head Gasket - C8871 is a precision-engineered head gasket designed for a 66mm bore.

The Cometic Copper head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Copper construction, this gasket uses solid copper construction for custom thickness adjustment and superior thermal conductivity. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: Copper
• Bore Size: 66mm
• Part Number: C8871