Yanmar KM35A Angle Gear R 2.33 for 3JH5 – KM35AS is a marine transmission component designed for Yanmar diesel propulsion systems that require an angle gearbox configuration. It serves as the mechanical interface between the engine and the propeller shaft, allowing power to be transmitted efficiently in installations where a right-angle drivetrain layout is required. This unit is part of an OEM Yanmar marine propulsion assembly and is intended for inboard diesel applications in sailboats and auxiliary marine vessels.
This angle gearbox is configured with a 2.33 reduction ratio and is specifically compatible with Yanmar 3JH5-series diesel engines. The reduction ratio supports appropriate torque transfer and propeller shaft speed for typical marine operating conditions. When installed according to manufacturer specifications, it integrates with approved engine mounts, controls, and shafting systems without modification, maintaining correct drivetrain geometry.
This Yanmar angle marine gearbox is typically used for replacement of existing gear units, repower projects involving compatible 3JH5 engines, or new marine installations requiring an OEM Yanmar marine transmission matched to a defined drivetrain configuration.
