Garrett GT-40 / GT-45 Series
Produced from 1995 to 2020 for engines in the 250-650 kW range with pressure ratios up to 4.0:1, GT-40/GT-45 is the global industry standard for mid-bore high-speed marine diesels such as Scania and Volvo Penta packages, built with type-approved water-cooled center housings to safely lower engine room heat boundaries. The -W suffix denotes an integrated mechanical wastegate valve.
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