07746-0040900 Pilot 40mm - Overview. The 07746-0040900 Pilot 40mm is a crucial component within Honda marine engine fuel systems. This pilot jet plays an essential role in controlling fuel delivery during specific engine operating conditions, contributing to precise fuel regulation and optimal engine performance. As an OEM Honda part, it is designed for seamless integration with your existing engine components, ensuring reliability and durability.. Key Features. Authentic OEM Honda pilot jet designed for fuel system regulation.. Precisely sized at 40mm to control fuel flow efficiently.. Manufactured to original factory specifications for exact fit and function.. Ensures consistent engine performance by maintaining proper fuel-air mixture.. Durable construction to withstand marine environment conditions.. Compatible with multiple Honda marine engine models requiring a 40mm pilot jet.. Why Choose Genuine OEM. Using original Honda parts like the 07746-0040900 Pilot 40mm preserves the inte