16850-ZZ3-A01 Fuel Tube A - Overview. The 16850-ZZ3-A01 Fuel Tube A is a genuine Honda marine engine part designed to serve the fuel system of Honda engines. Its primary role is to transfer fuel efficiently within the marine engine, contributing to reliable and consistent engine operation. Crafted to match factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. A high-quality fuel tube that directs fuel flow within the marine fuel system.. Genuine OEM component ensuring exact factory dimensions and tolerances.. Designed to preserve system integrity and maintain expected durability.. Engineered for clean integration with existing hardware and seals.. Supports efficient fuel management critical to engine performance.. OEM-style design helps maintain the feel and reliability of the original setup.. Why Choose Genuine OEM. Using original Honda parts like the 16850-ZZ3-A01 Fuel Tube A preserves the integrity