Tier 3 PowerTech™ 9.0L Marine Propulsion Engine
John Deere PowerTech 9.0L Marine Tier 3 propulsion engines meet EPA Marine Tier 3, NRMM (97/68/EC) and MARPOL Annex VI emissions requirements. These engines are an excellent choice for patrol craft, launches, workboats, fishing boats, trawler yachts and sportfishing boats. PowerTech 9.0L Marine Tier 3 propulsion engines are available with keel-cooled or heat exchanger configurations, are turbocharged with air-to-seawater or air-to-coolant aftercooling, and feature an electronically controlled high-pressure common-rail fuel system and 4-valve cylinder head.
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The worldwide standard warranty for marine engines is as follows:
Specifications may contain preliminary information. Specifications are subject to change without notice. Contact your John Deere Engine Dealer for more information.