Yanmar KM35A2 Marine Gearbox for 4JH5, 2.64:1 Reduction (KM35A2G)

The Yanmar KM35A2G is a compact KM35A2 marine reduction gearbox with a 2.64 ratio, built for Yanmar 4JH5-series diesel engines. It carries engine output to the propeller shaft in inboard diesel installations on sailboats and powerboats.

This OEM Yanmar replacement gearbox is matched to 4JH5-series engines. Fitted per the manufacturer's specifications, it connects to approved engine mounts, controls and shafting with no modification required.

Typical applications are replacing an existing transmission, repowering with a compatible 4JH5 engine, and new marine installations that call for an OEM Yanmar transmission.

Highlights

• Yanmar KM35A2 compact reduction gearbox

• 2.64:1 reduction ratio

• For Yanmar 4JH5-series diesel engines

• Part number KM35A2G

• 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.