Material: Rubber Product Number: 66T-W0001-01 Compatibility: Outboard Motor 2T 40HP 2 Stroke, HDX, Hidean Temperature Resistance: 105℃ Volatility: ≤ marine Design: engineered to fit The 66T-W0001 Powerhead Gasket Seal Kit is made from rubber and built for use in marine environments.It resists temperatures up to 105℃ and maintains stability under operating conditions.The material's low volatility supports a seal, helping reduce leaks and support engine durability.The design is intended for fitment on 2T 40HP 2 stroke outboard motors and compatible models. This gasket seal kit serves as a replacement solution for powerhead maintenance.It includes components suitable for use in various applications across compatible motor types.Its construction supports performance in demanding conditions, making it suitable for routine repairs or rebuilds. Installation requires standard tools and mechanical knowledge.Replacing worn gaskets with this kit can help restore engine function.Regular use during maintenance may contribute to extended engine service life.The kit is designed for practicality and repeated use in marine engine upkeep. This item is a third-party substitute.Use of brand names is limited to indicating which devices it supports.