At first installed in a large sailing yacht with circa 3000hrs jogging time, we took this motor like a PX again in 2022 and after that provided it to the workboat operator like a spare for a person of their RIBs. They've got now disposed in their Yanmar run RIBs https://troyrngdu.blogkoo.com/the-2-minute-rule-for-yanmar-4lha-stp-for-sale-57875357