90715-5G0-A00 Dowel (13x37) Pin - Overview. The 90715-5G0-A00 Dowel (13x37) Pin is a precision-engineered component used in Honda marine engine systems. This 13mm diameter and 37mm long dowel pin plays a critical role in the mechanical system by aligning and securing components to prevent rotation and ensure proper assembly. By matching factory tolerances and dimensions, it guarantees seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Precise