90519-ZV5-000 Shim (40x46x0.15) - Overview. The 90519-ZV5-000 Shim (40x46x0.15) is a precision-engineered component designed for Honda marine engine systems. This shim plays a critical role in the mechanical system by providing accurate spacing and alignment for gears and connected components, which is essential for maintaining the smooth operation and longevity of the engine. Its exact dimensions of 40mm x 46mm with a thickness of 0.15mm ensure a perfect fit and optimal mechanical performance..