Material: stainless steel (cylinder head gasket) and fiber rubber sealing paper (gasket of other parts) Size: as shown in the actual photos Compatibility: specifically designed for GL1800 Wing models from 2018 to 2024 OEM Code: 27312-MKC-A01 Performance: temperature and pressure resistance, with a certain degree of elasticity : fiber rubber sealing paper provides sealing The - Motorcycle Engine Clutch Cover Gasket is a component designed to maintain engine performance on GL1800 Wing models.Constructed with stainless steel for the cylinder head gasket and fiber rubber sealing paper for other part gaskets, it delivers consistent sealing under varying temperature and pressure conditions.The material composition supports long-term integrity and helps prevent leaks.This gasket is engineered to fit GL1800 Wing motorcycles produced between 2018 and 2024, matching OEM specification 27312-MKC-A01.Dimensions correspond to those shown in product images, alignment with the clutch cover.Its elastic properties contribute to a secure fit during.Installation follows standard procedures and does not require special tools or modifications.The materials used support under regular use, making it suitable for riders and technicians maintaining engine performance over time.