35660-ZV5-821 Trim Angle Sensor - Overview. The 35660-ZV5-821 Trim Angle Sensor is an essential part of the Honda marine power trim and tilt system. This sensor precisely measures the tilt angle of the outboard motor, feeding accurate data to the boat's trim control system to optimize engine performance, handling, and fuel consumption. Designed as a genuine OEM component, the 35660-ZV5-821 ensures compatibility and seamless integration with Honda marine engine systems, maintaining factory-level durability and reliability.. Key Features. Measures the trim angle of the outboard motor for efficient trim control.. OEM genuine replacement part designed to Honda's factory specifications.. Enables optimized performance and enhanced fuel efficiency.. Precise and accurate sensor operation within strict dimensional tolerances.. Clean integration with existing hardware and sealing components.. Ensures consistent marine engine operation and longevity.. Why Choose Genuine OEM. Using original Honda