Bore Size: 72mm Model Compatibility: GL1000 Goldwing 1000 1976–1979 Gasket Set Inclusion: 2x Cylinder Head Gaskets, 2x Water Joint Gaskets, 2x Gasket Breakers, 2x Cylinder Head Covers, 1x Water Pump Gasket This gasket kit is designed for the GL1000 Goldwing 1000 models manufactured between 1976 and 1979.It includes a full set of gaskets and covers required for cylinder head and engine sealing applications.The components are engineered to withstand operating temperatures up to 105℃ and are constructed using materials suitable for engine environments.The kit supports proper sealing of critical engine areas, contributing to performance during.Each part is shaped to align with the engine's specifications, facilitating straightforward installation when replacing worn or damaged gaskets.The inclusion of multiple gaskets and covers allows for a comprehensive seal refresh, supporting consistent engine function and over time.