Yanmar SD60 2.49 for JH Series Non-Turbo (S1) – SD60-5-2.49-S

Description

Yanmar SD60 2.49 for JH Series Non-Turbo (S1) – SD60-5-2.49-S is a saildrive propulsion unit designed for integration within Yanmar SD60 saildrive systems used with naturally aspirated JH-series diesel engines. It functions as the underwater transmission component, transferring engine output to the propeller while supporting controlled thrust delivery in sailboat and auxiliary marine installations where a standard-length configuration is required.

Configured with a 2.49 gear ratio, this saildrive supports appropriate torque transfer and propeller operation suited to non-turbo JH-series engines commonly used in marine propulsion. It integrates into OEM Yanmar marine propulsion assemblies and is intended for use with compatible adaptor plates, engine beds, and mounting hardware when installed in accordance with manufacturer specifications. As an OEM Yanmar marine propulsion component, it is designed to maintain proper drivetrain alignment and fitment without modification in approved applications.

This Yanmar SD60 saildrive is typically used for replacement of existing standard-length units, repower projects involving compatible non-turbo JH engines, or new marine installations requiring a Yanmar saildrive transmission matched to a defined configuration.