q u a n t u m S e r i e S - mercurymarine.dk
q u a n t u m S e r i e S - mercurymarine.dk
q u a n t u m S e r i e S - mercurymarine.dk
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600<br />
QSD4.2 Data<br />
Torque (lb-ft)<br />
500<br />
400<br />
300<br />
200<br />
100<br />
0<br />
800 1200 1600 2000 2400 2800 3200 3600 4000 4200<br />
Engine Speed (rpm)<br />
–––<br />
–––<br />
–––<br />
270 hp<br />
320 hp<br />
350 hp<br />
QSD4.2 Features<br />
• Available in inboard or Bravo<br />
sterndrive configuration<br />
• Axius ® joystick control system<br />
optional on twin Bravo packages<br />
• Turbocharged and seawater<br />
aftercooled for quick response<br />
and superior performance<br />
• High-pressure common-rail<br />
fuel system<br />
• EPA Tier 2, IMO and RCD,<br />
BSO/SAV certified<br />
• Drop-in replacement for many<br />
gasoline engines<br />
• SmartCraft enabled, Digital<br />
Throttle & Shift optional<br />
• 320 hp model available in High<br />
Output and Light Commercial<br />
ratings<br />
Designed for sterndrive and inboard applications where<br />
more power is needed, the six-cylinder QSD4.2 rounds out<br />
the QSD line. Featuring a high-pressure common-rail fuel<br />
system and SmartCraft ® capability, this compact diesel<br />
offers reduced noise and improved sociability up to<br />
350 mhp.<br />
Durable and Powerful<br />
With a gear-driven camshaft and patented tunnel-design<br />
crankcase with wet liners, this diesel is extremely durable.<br />
Impressive acceleration and precise throttle response are<br />
the result of a proven common-rail fuel system that includes<br />
a turbocharger and seawater aftercooler. An advanced<br />
ECM with SmartCraft ® compatibility provides system<br />
monitoring and control.<br />
specifications<br />
Displacement litres (cu. in.)<br />
Cylinders<br />
Fuel System<br />
Water-in-Fuel Sensors<br />
Cabin Heat<br />
Exhaust Risers<br />
Closed Crankcase Ventilation<br />
Volts / Amps<br />
Corrosion Protection<br />
(drive and engine)<br />
Air Handling<br />
Drive Options<br />
QSD4.2 (270, 320, 350 metric horsepower)<br />
4.2 (254)<br />
Inline-6<br />
Common Rail<br />
Yes<br />
Standard<br />
5” Standard on Sterndrives<br />
Standard<br />
12 V / 110 Amp<br />
MerCathode / Zinc Anodes /<br />
Advanced painting process / SeaCore optional<br />
Turbocharged / Aftercooled / Wastegated<br />
Inboard / Bravo X 1, 2, 3 (270 & 320 hp); Bravo XR 1, 3 (350 hp) / Axius<br />
QSD4.2Litre270-350 mhp<br />
9
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