Gearbox Oil

1 litre of excellent quality Comma Expro SAE 30 mineral oil with the correct specification for all of the following Yanmar gearboxes. KM2A, KM2C ...

1 litre of excellent quality Comma Extreme Mineral EP80W90 gearbox oil, which is the correct specification for the Yanmar SD20 saildrive. Note that...

Liqui Moly Marine SAE 30 Oil 1 Litre. Single-grade mineral oil with a naturally high viscosity index. It provides for a stable lubricating film eve...