31226-Zy6-003 Brush Set - Overview. The 31226-ZY6-003 Brush Set is a vital component within Honda marine engine systems, specifically designed to support the starter motor system. This brush set plays an essential role in maintaining reliable engine starts by ensuring proper electrical contact during operation. Engineered to match factory specifications, it provides seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. OEM Genuine Honda Brush Se