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    Manufacturer: Marine Power

    New 5.7L Complete Mercruiser Style Sterndrive EnPac Engine

    $7,750.00
    Introducing the Official Marine Power EnPac Engine. The perfect drop-in solution for replacing your Mercruiser, OMC, and Volvo sterndrive engines. Built using a Brand-New GM Marine base engine and OEM quality components to create an industry leading complete marine engine package.
    SKU: E5.7V-MR2
    *

    Our complete engines are manufactured by Marine Power and held to the same quality standards as their OEM products. Complete with all new components this engine makes the perfect drop-in upgrade or replacement for your current engine. 

    This Multiport Fuel Injected engine uses the latest MEFI 6 ECM which offers options for Bluetooth connectivity so engine data can be displayed on your tablet, smart phone, GPS unit, or digital dashboard.

    Unlike many other engines on the market, our engines are built using an authentic General Motors marine base engine, built strictly for marine use on GM production lines.

    Includes:

    • New 5.7L GM Marine Base Engine
    • High Rise Aluminum Intake Manifold (Carb Application)
    • Holley 4160 Carburetor (USCG Approved) (Carb Application)
    • Electronic Fuel Pump and Fuel Lines
    • Complete Ignition System
    • Mercruiser Style Center Rise Exhaust Manifolds with 4 Inch Risers
    • 14" High Torque Bottom Mount Starter
    • 95 Amp Alternator
    • Flame Arrestor
    • Weather Cover
    • Fuel Water Separator
    • Single Sender Package
    • EZ Oil Drain
    • Throttle Bracket, Clip and Quick Connect Ball Joint
    • Corrosion Resistant Black Urethane Paint
    • All Pulleys, Hoses and Belts

     

    MEFI 6 ECM Features:

    • Improved throttle and governor controls to enhance engine capability

    • Refined cruise governor controls capable of accepting multiple speed signal inputs. Includes variable frequency, pulse/mi and CAN-based inputs

    • Enhanced CAN communications for better system integration with onboard controllers.

    • Two CAN busses available for uninterrupted or designated communications

    • Full diagnostic capabilities with enhanced default actions to protect all GM engines from naturally aspirated to boosted applications with or without cam phasing.

    Products specifications
    Displacement 350 C.I.D. (5736cc) / 5.7L
    Cylinders 90 Degree V-8 Cylinders
    Compression Ratio 9.4:1
    Valve Configuration Overhead Valves (2 valves per cylinder)
    Valve Lifters Hydraulic Lifters
    Bore x Stroke 4.00" x 3.48" (101.60 x 88.39 mm)
    Main Bearing Caps Cast iron GM232-M
    Ignition Not Included
    Flywheel Diameter 14" (Ring Gear Towards Engine)
    Firing Order 1 – 8 – 4 – 3 – 6 – 5 – 7 – 2
    Oil Pan Capacity 5.5 Quarts (with filter)
    Horsepower 292 hp @ 4800 rpm (Carburetor)
    Torque 370 lb-ft @ 3200 RPM
    Warranty 2 Year Limited (Commercial 90 day)

    Standard Shipments

    We ship orders under 100lbs by UPS or USPS. Expedited shipping services (Next Day Air, Priority Mail, etc.) can be selected during the checkout process. Shipping estimates can be obtained from the shopping cart page before checkout. All expedited orders must be placed before 11:00 A.M. CST to gurantee same day shipping. International orders under 75lbs will ship by UPS. 

     

    Engine/Freight Shipments

    Standard engine shipment quotes are available from the check out page. Customers may contact MED to set up special shipping instructions if necessary. Make sure to check lift gate service or residential delivery if needed. MED will add appropriate charges if services are needed and not billed on original invoice. Engine orders will be processed and shipped within 48 hours if stock is available. Although Marine Engine Depot tries to keep stock of all engines, standard lead time on engines when stock is not available is three weeks.

    All engines are covered by the Marine Power USA warranty policy. Click here for more information on registering your engine for warranty. See below for details.

     Base/ParPac Engine Warranty: 

    The warranty period for a Marine Base or ParPac engine is one (1) year parts and bench labor (Maximum Labor $500.00) from the date of sale. Receipt of a properly completed Warranty Registration / Sea Trial form must be received by Marine Power for any warranty claim to be honored.

     Complete Engine Warranty: 

    The warranty period for a Complete Marine engine is two (2) years from the date of sale. Receipt of a properly completed Warranty Registration / Sea Trial form must be received by Marine Power for any warranty claim to be honored.

     Parts Warranty: 

    The warranty period is one year from your date of purchase. During the warranty period, we will replace, at our option, any new part that fails due to a defect in materials or workmanship under normal use and service after proper installation. Refunds will only be considered if the defective part is returned along with your original sales receipt within 30 days from the original date of purchase.

     Returns:

    For items received as described, a refund of the final invoice price (minus Shipping and Handling charges and a 15% Restocking Fee) will be issued. Buyer is responsible for return shipping costs and for sufficiently packing and insuring returned items unless otherwise agreed upon. All returns must be made within 30 days of delivery. No refunds for electronic parts if box is opened. All returns must have an RMA number and Invoice number. There is a 15% restocking fee on the return of any complete engine. All packages must have the RMA number clearly marked on the outside of the box. Any return made without prior authorization or passed the 30-day return period will not be credited and returned to the customer.

    Please email sean@marinepowerusa.com or call (985)-386-2081 to receive an RMA number.

     

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      WARNING: This product can expose you to chemicals including Gasoline engine exhaust (condensates/extracts), 

    which are known to the State of California to cause cancer.  For more information go to www.P65Warnings.ca.gov.

    Our complete engines are manufactured by Marine Power and held to the same quality standards as their OEM products. Complete with all new components this engine makes the perfect drop-in upgrade or replacement for your current engine. 

    This Multiport Fuel Injected engine uses the latest MEFI 6 ECM which offers options for Bluetooth connectivity so engine data can be displayed on your tablet, smart phone, GPS unit, or digital dashboard.

    Unlike many other engines on the market, our engines are built using an authentic General Motors marine base engine, built strictly for marine use on GM production lines.

    Includes:

    • New 5.7L GM Marine Base Engine
    • High Rise Aluminum Intake Manifold (Carb Application)
    • Holley 4160 Carburetor (USCG Approved) (Carb Application)
    • Electronic Fuel Pump and Fuel Lines
    • Complete Ignition System
    • Mercruiser Style Center Rise Exhaust Manifolds with 4 Inch Risers
    • 14" High Torque Bottom Mount Starter
    • 95 Amp Alternator
    • Flame Arrestor
    • Weather Cover
    • Fuel Water Separator
    • Single Sender Package
    • EZ Oil Drain
    • Throttle Bracket, Clip and Quick Connect Ball Joint
    • Corrosion Resistant Black Urethane Paint
    • All Pulleys, Hoses and Belts

     

    MEFI 6 ECM Features:

    • Improved throttle and governor controls to enhance engine capability

    • Refined cruise governor controls capable of accepting multiple speed signal inputs. Includes variable frequency, pulse/mi and CAN-based inputs

    • Enhanced CAN communications for better system integration with onboard controllers.

    • Two CAN busses available for uninterrupted or designated communications

    • Full diagnostic capabilities with enhanced default actions to protect all GM engines from naturally aspirated to boosted applications with or without cam phasing.

    Products specifications
    Displacement 350 C.I.D. (5736cc) / 5.7L
    Cylinders 90 Degree V-8 Cylinders
    Compression Ratio 9.4:1
    Valve Configuration Overhead Valves (2 valves per cylinder)
    Valve Lifters Hydraulic Lifters
    Bore x Stroke 4.00" x 3.48" (101.60 x 88.39 mm)
    Main Bearing Caps Cast iron GM232-M
    Ignition Not Included
    Flywheel Diameter 14" (Ring Gear Towards Engine)
    Firing Order 1 – 8 – 4 – 3 – 6 – 5 – 7 – 2
    Oil Pan Capacity 5.5 Quarts (with filter)
    Horsepower 292 hp @ 4800 rpm (Carburetor)
    Torque 370 lb-ft @ 3200 RPM
    Warranty 2 Year Limited (Commercial 90 day)