91255-ZV1-003 Seal (25x40x14) - Overview. The 91255-ZV1-003 Seal (25x40x14) is a precision-engineered component specifically designed to support Honda marine engine systems. This seal plays a vital role in preventing the leakage of fluids and ingress of contaminants, maintaining the engine's optimal function and longevity. By ensuring a perfect fit within the coupling system, it contributes to the seamless operation of your marine engine.. Key Features. OEM genuine Honda part ensuring exact fact