Yamaha 704-48205-S1-00 Binnacle Control Box Assembly

The Yamaha 704-48205-S1-00 is a mechanical single-engine binnacle control box designed for top-mount installation on Yamaha outboard motors. It features a chrome finish, one-hand throttle and shift operation, and an integrated thumb-operated trim/tilt switch on the handle. The unit includes a neutral warm-up function for cold starts and an externally adjustable throttle friction for precise cruise control. A 5-pin connector provides electrical interface for key switch and trim/tilt circuits. This control box is a direct replacement for OEM part numbers 704-48205-R0-00, 704-48205-R1-00, 704-48205-R2-00, and 704-48205-P1-00. Constructed for marine durability, the housing resists corrosion and UV exposure. The internal mechanism uses stainless steel cables and hardened pivot points for long service life. Compatible with Yamaha outboard engines from 2006 onward, both 2-stroke and 4-stroke models, using mechanical throttle and shift cables. Installation requires standard binnacle mounting hardware and Yamaha 10-pin or 5-pin harness adapter depending on engine year.