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We are shipping orders as fast as we can with a limited staff. 
Some shipments will be delayed 
regardless of status shown on the website.  
Mercury factory backorders are common right now and we have no guarantee of release dates. 

 UPS has suspended service guarantees and delays are common and beyond our control. 
We are sorry to say there are no refunds for late shipments at this time.

LUCKILY we have been stocking parts for over 40 years and have an enormous selection of parts that ship the same day! 

Please email us with any questions!

Thank you for your patience and stay healthy!

 

Mercury Racing 540 EFI - SOLD

New 540 EFI directly from Mercury Racing. Complete and ready to install. Full 2 year factory warranty! Does not include tail pipes or DTS rigging components.
Availability: In stock
Manufacturer part number: 540EFI
$41,438.00
$31,000.00
The 540 features a CNC machined cylinder block with Mercury Racing designed components, including a balanced crankshaft, forged and shot-peened I-beam connecting rods and forged aluminum pistons.
 
A carburized hardened camshaft is used for enhanced durability. Performance cam profiles, combined with larger valves, flow more air through the engine for greater power and torque. 523 cubic inches, combined with enhanced airflow, results in mid-range punch and consistent pull through the engine rpm range.
 
 
HORSEPOWER: 540 (403 kW)

FULL THROTTLE RPM RANGE: 5000-5400

DISPLACEMENT LITER/C.I.D: 8.6/523

BORE (IN/MM):  4.56/115.8

STROKE (IN/MM): 4.00/101.6

COMPRESSION RATIO: 8.7:1

CYLINDERS: V-8

ALTERNATOR (AMP/WATT): 65/917

IGNITION TYPE: PCM

FUEL SYSTEM: Sequential Fuel Injection

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

DRIVE UNIT: Bravo One XR, Bravo One XR Sport, Bravo One XR Sport Master (Integrated Transom System Optional)

GEAR RATIO: 1.35:1, 1.50:1

LENGTH(IN/MM):  34.2/869 (Transom mount to front of engine)

WIDTH(IN/MM): 33.8/858

HEIGHT(IN/MM):  24.2/615         

WEIGHT (LBS/KG): 1150/522 (Lightest available engine package (engine, transom plate and drive)   

California Calibration    

WARRANTY:  2-Year Limited for Recreational Boating

The 540 features a CNC machined cylinder block with Mercury Racing designed components, including a balanced crankshaft, forged and shot-peened I-beam connecting rods and forged aluminum pistons.
 
A carburized hardened camshaft is used for enhanced durability. Performance cam profiles, combined with larger valves, flow more air through the engine for greater power and torque. 523 cubic inches, combined with enhanced airflow, results in mid-range punch and consistent pull through the engine rpm range.
 
 
HORSEPOWER: 540 (403 kW)

FULL THROTTLE RPM RANGE: 5000-5400

DISPLACEMENT LITER/C.I.D: 8.6/523

BORE (IN/MM):  4.56/115.8

STROKE (IN/MM): 4.00/101.6

COMPRESSION RATIO: 8.7:1

CYLINDERS: V-8

ALTERNATOR (AMP/WATT): 65/917

IGNITION TYPE: PCM

FUEL SYSTEM: Sequential Fuel Injection

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

DRIVE UNIT: Bravo One XR, Bravo One XR Sport, Bravo One XR Sport Master (Integrated Transom System Optional)

GEAR RATIO: 1.35:1, 1.50:1

LENGTH(IN/MM):  34.2/869 (Transom mount to front of engine)

WIDTH(IN/MM): 33.8/858

HEIGHT(IN/MM):  24.2/615         

WEIGHT (LBS/KG): 1150/522 (Lightest available engine package (engine, transom plate and drive)   

California Calibration    

WARRANTY:  2-Year Limited for Recreational Boating