Holset HX30 / HX40 Series
Produced from 1995 to 2018 for engines in the 100-280 kW range with pressure ratios up to 3.8:1, HX30/HX40 became the global fleet standard for mid-size diesel blocks on workboats, fishing vessels, and small gensets. The -W suffix denotes an integrated internal wastegate; -TI marks the titanium impeller upgrade built to resist high thermal fatigue.
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