94301-08100 pin dowel (8x10) - Overview. The 94301-08100 pin dowel (8x10) is a crucial small cylindrical metal fastener in Honda marine engine systems. Its primary function is for precise alignment and locating between two mating parts, ensuring components are securely and accurately assembled. This dowel pin plays a vital role in maintaining the reliability and seamless operation of various Honda marine engines by preventing misalignment and unwanted mechanical movement. Manufactured to meet ex