Yanmar KM35A Angle Marine Gearbox for 3JH5, 2.33:1 Reduction (KM35AS)

The Yanmar KM35AS is a KM35A angle marine gearbox with a 2.33 reduction ratio, made for Yanmar 3JH5-series diesel engines. It joins the engine to the propeller shaft in inboard diesel installations on sailboats and auxiliary vessels.

This OEM Yanmar unit is used where the drivetrain is laid out for an angle gearbox. Installed to the manufacturer's specifications, it mates with approved engine mounts, controls and shafting without modification and keeps the drivetrain geometry correct. Common uses are replacing an existing gear unit, repowering with a compatible 3JH5 engine, or new installations that need an OEM Yanmar transmission.

Highlights

• Yanmar KM35A angle marine gearbox

• 2.33:1 reduction ratio

• For Yanmar 3JH5-series diesel engines

• Part number KM35AS

• Fits approved mounts, controls and shafting when installed to spec

Specifications

Good to know

• Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.