2016 Mercury 357 ALPHA 4V

On Sale
$11,057.04
Was $12,564.81


357 Alpha 4V

357 Alpha 4V

New/Used
New
Usage
0 Hours
Availability
In Stock
Location
Inlet Marine
VIN
1G411057
Stock #
1G411057
Title
Clean
Condition
Excellent
Year
2016
Manufacturer
Mercury
Model
357 ALPHA 4V

Overview

Dealer Insights

Don’t just repower–power up! The world famous 357 Alpha will breathe new life into your runabout, sport boat or pontoon boat when replacing a 4.3L, 5.0L, or 5.7L engine.

This motor includes a Warranty through the Mercury Product Protection.
1-Year Factory Warranty
2 Additional Years of Coverage


Specifications

Horsepower @ flywheel: 275
Kilowatts @ flywheel: 205
Maximum RPM (WOT): 4400-4800
Cylinders: V-8 Remanufactured Iron Marine Block
Displacement (CID/L): 357 / 5.8
Bore & Stroke (in/mm): 4.04 x 3.48in / 103 x 88mm
Compression Ratio: 9.4:1
Fuel / Ethanol Tolerance: 87 octane / up to 10% ethanol
Engine Control System: Thunderbolt V w/Knock Control
Fuel Delivery System: 4V carburetor and mechanical fuel pump
Fuel Injection System / Carburetor Type: 750 cfm Weber 4V with electric choke
Induction System: Dual plane aluminum intake manifold with brass water crossover
Charging alternator amp: 65
Charging alternator watt: 917
Water drain system: Multi-point drain
Exhaust System: Electro-deposition paint coated warm iron manifold with wet joint elbow
Cooling System: 160F Raw Water Alpha
Accessory Drive System: Serpentine belt
Lubrication System: High Flow 60 psi Oil Pump
Recommended Oil: Mercury MerCruiser Synthetic Blend 25W-40, NMMA FC-W rated
Pistons: Cast Hypereutectic Alloy
Cranktrain: Powder Metal Rods and Nodular Iron Crankshaft
Rocker Arms: 1.5:1 Stamped Steel
Length (in/mm): 32in / 814mm
Width (in/mm): 30in / 740mm
Height (in/mm): 22in / 559mm
Weight (lbs/kg): 871lbs / 395kg
Features & Related Products: Analog Controls, Analog Gauges, Full closed cooling (KIT), Hydraulic / Power steering, Remote Oil filter
Compatible Drives (Application Dependant – Contact Sales or Service): Alpha 1.47:1, Alpha 1.81:1