99101-ZH7-0650 Main (#65) Jet - Overview. The 99101-ZH7-0650 Main (#65) Jet is an essential fuel system part of Honda marine engine systems. This carburetor component regulates the main fuel flow at higher throttle levels, maintaining smooth engine operation and performance. Designed to exact factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM Honda part manufactured to strict quality and dimension standards.. Controls fuel flow precisely in carburetor fuel systems to support efficient engine operation.. Designed to match factory size and tolerances for hassle-free replacement.. Integrates cleanly with carburetor assemblies and factory fuel delivery systems.. Maintains the marine engine's expected performance, durability, and fuel efficiency.. Supports a variety of Honda small engines including lawn mowers, snowblowers, tillers, and generators.. Why Choose Genuine OEM. Using original Hon