Yanmar KM35P Parallel Gear R 2.61 for JH5 – KM35PG is a marine transmission component designed for use in Yanmar diesel propulsion systems that require a parallel gearbox configuration. It functions as the mechanical interface between the engine and the propeller shaft, transmitting engine output in a straight-through drivetrain layout commonly used in sailboats and auxiliary powerboats. This unit is part of an OEM Yanmar marine propulsion assembly and is intended for inboard diesel installations where consistent power transfer and alignment are required.
This gearbox is configured with a 2.61 reduction ratio and is compatible with Yanmar JH5-series diesel engines specified for KM35P parallel gear applications. The parallel configuration supports standard shaft alignment and propeller speed requirements when installed according to manufacturer specifications. As an OEM Yanmar marine gearbox replacement, it is designed to integrate with approved engine mounts, controls, and shafting systems without modification.
This Yanmar parallel marine gearbox is typically used for replacement of existing transmissions, repower projects involving compatible JH5 engines, or new marine installations requiring an OEM Yanmar marine propulsion transmission solution.
