91570-ZV5-000 Collar (6X10X43.5) - Overview. The 91570-ZV5-000 Collar (6X10X43.5) is a critical component in Honda marine engine systems. This collar functions as a distance collar with dimensions 6x10x43.5mm and supports various Honda marine applications by providing precise spacing and alignment. It plays an essential role in maintaining the mechanical integrity and reliable operation of linked components within the marine engine assembly. By ensuring seamless integration with existing parts,