At first mounted in a big sailing yacht with circa 3000hrs jogging time, we took this motor as a PX back in 2022 then equipped it to the workboat operator as a spare for 1 of their RIBs. They've now disposed of their Yanmar driven RIBs and supplied the engine https://yanmar4lha-stpforsale03802.alltdesign.com/not-known-factual-statements-about-yanmar-4lha-stp-for-sale-57309878