Sterndrive 520

 

At a full 520 horsepower, Mercury Racing’s 520 sterndrive opens the door to a family of expertly designed, hand-built performance engines. Don’t let the fact the 520 is the smallest engine in the Mercury Racing sterndrive offering fool you. The torque from even one of these engines is enough to sit you back in your seat. 

 

BIG POWER. BIG VERSATILITY. BIG DURABILITY.

 

The size, power level, and drive options make it a great choice for vessels from sport boats to cruisers. 

 

SPECIFICATIONS

 

520 RATED HP AT TRANSOM

4800-5200 FULL THROTTLE RPM

8.6 L DISPLACEMENT

8.7:1 COMPRESSION RATIO

CYLINDERS / ENGINE CONFIGURATION: V8

FUEL REQUIREMENT: 87 Octane Minimum (R+M/2), (91 RON) Global

FUEL SYSTEM: Sequential Fuel Injection

WARRANTY: 2-Year Limited Warranty For Recreational Boating

BORE & STROKE: 4.56 x 4.00 IN/115.8 x 101.6 MM

ALTERNATOR (AMP): 65 AMP

CONTROLLER: PCM

DRIVE UNIT: Bravo One XR, Bravo One XR Sport, Bravo One XR Sport Master (Std. & Short), Bravo Three XR; (Integrated Transom System Optional)

LENGTH 34.2 IN

WIDTH: 33.8 IN

HEIGHT: 24.2 IN

WEIGHT: 1228 LBS