13342-ZVL-B11 Main (Lower) BRG B - Overview. The 13342-ZVL-B11 Main (Lower) BRG B is a crucial OEM bearing component for Honda marine engine systems. It plays a vital role in supporting the crankshaft at the lower section of the engine, ensuring smooth rotation and reducing wear. Engineered precisely to fit factory specifications, this bearing supports reliable engine operation by integrating seamlessly with existing hardware and maintaining optimal durability and performance.. Key Features. Genuine OEM Honda main (lower) bearing designed for marine engine applications.. Supports the lower crankshaft system to enable smooth mechanical motion.. Manufactured to meet exact factory dimensions, tolerances, and materials.. Integrates cleanly with existing engine seals, housings, and components.. Enhances engine reliability by minimizing friction and wear during operation.. Durable design ensures long-lasting performance under marine conditions.. Why Choose Genuine OEM. Using original Honda p