This Mercury Diesel engine sets a new benchmark for low noise and vibration.
Clean, Quiet, Efficient: DI technology uses injectors to spray diesel fuel atomized at 26,000 psi directly into the main combustion chamber of each cylinder. This process optimizes fuel efficiency and minimizes emissions, along with engine Noise, Vibration and Harshness (NVH) for an enjoyable boating experience.
Lightweight: The TDI engine block is fabricated from Vermicular Graphite Casting (VGC), which has twice the strength of grey iron and most of its attributes, but is 5% to 10% lighter. The end result is low weight, high strength, and maximum heat transfer for optimum cooling. (TDI is a registered trademark of Volkswagen Aktiengesellschaft)
Power & Performance: The low weight of these diesels results in best-in-class power-to-weight ratio. Combined with great low-end torque, the end result is crowd-pleasing hole shot, great acceleration, low planing times and ultra-smooth performance.
Intuitive Design: Mercury® SmartCraft® compatibility is built into these engines, delivering key information about vital engine functions on an easy-to-read LED display. SmartCraft Digital Throttle & Shift (DTS) offers smooth shifting, immediate throttle response and high-tech digital controls.
Corrosion-Resistance: Mercury diesels feature state-of-the-art anti-corrosion, including a thermostatically controlled closed water-cooled system. Water-cooled engine oil, gear oil and steering fluid decrease engine-room temperatures, extending engine life. The SeaCore® system is available for the ultimate in saltwater protection.
Power mhp / kW: 335 / 246
Maximum RPM (WOT): 4200
Engine type: V-8
Displacement (L): 4.2
Weight (engine only): 836 lb. / 379 kg
Weight (incl. transmission): 933 lb. / 423 kg
Dimensions (L x W x H): 47 x 33 x 33 in. / 1206 x 835 x 836 mm
NEW long-term protection from Mercury! Purchase a new Mercury MerCruiser gas or inboard engine (installed in 2016, 2017, 2018 or 2019 model year boats) and get five years of limited coverage!
Five-year coverage against costly repairs
2016-2019 gas sterndrive/inboard models
More than 120 major engine parts covered
Entire engine assemblies replaced if necessary
World-class Mercury dealer service and support
Eligible Mercury I.Q. Certified Boat Builder models sold to US and Canada residents will receive 5 years coverage (2 years of Mercury Limited Warranty and 3 years of Mercury Power of Protection Limited Warranty). Valid on boats purchased from July 1, 2018 through June 29, 2019 and registered by July 15, 2019. The information provided in this document is intended to provide only a brief description of the benefits of this Mercury 5-Year Gas Sterndrive and Inboard Engine Limited Warranty. This Mercury Limited Warranty also has exclusions and limitations that apply to the benefits discussed in this document. For complete details as provided in the Agreement document (including “What is not Covered”), please call the program administrator at 866.404.3064.