At first set up in a substantial sailing yacht with circa 3000hrs working time, we took this engine being a PX again in 2022 after which equipped it to a workboat operator being a spare for one of their RIBs. They may have now disposed of their Yanmar powered RIBs https://yanmar-4lha-stp-for-sale92578.ambien-blog.com/45282372/not-known-facts-about-yanmar-4lha-stp-for-sale