06125-ZX2-C01 Gear Case Seal Kit - Overview. The 06125-ZX2-C01 Gear Case Seal Kit is an essential component of Honda marine engine systems, specifically designed for the gear case to ensure reliable operation and optimal sealing. This kit is vital for maintaining the performance and durability of your marine engine's lower unit by preventing water intrusion and oil leakage.. Key Features. Genuine OEM Honda part designed to meet factory specifications.. Provides precise sealing of the gear case to prevent water ingress.. Prevents lubricant leakage for smooth mechanical operation.. Ensures integration with existing seals and hardware.. Manufactured to Honda's exact dimensions and tolerances.. Helps maintain long-term durability and performance consistency.. Why Choose Genuine OEM. Using original Honda parts like the 06125-ZX2-C01 Gear Case Seal Kit preserves the integrity of your marine engine. OEM parts maintain the exact material quality, precision dimensions, and tolerances set by the