Call: 877-388-9555 

OR

Text: 985-386-2081 

Close
(0) items
You have no items in your shopping cart.
All Categories
    Filters
    Sales & Support: 877-388-9555
    Search
    Manufacturer: Marine Power

    New 3.0L GM Marine Long Block Engine

    $3,100.00
    $3,295.00
    This is a Brand New General Motors marine base engine. This 3.0L Marine engine is built strictly for marine use on GM production lines.
    SKU: 881301
    *

    Our GM Marine long blocks are ideal for replacing an engine when the component parts are still good and can be used.

    All engines, unless clearly stated, are authentic General Motors Marine engines. Our authentic GM marine engines are built on GM production lines for marine applications. Don't be mislead by others who can't claim GM authenticity.

    Includes:

    • New Block with all Internal Components
    • Circulating Water Pump
    • Spark Plugs
    • 14" Flywheel
    • Oil Pan
    • Harmonic Balancer
    • Electronic Distributor
    • High Output Ignition Coil
    • Timing Shunt
    • Power tach. Lead
    • Valve Cover
    • Timing Chain Cover
    • Coil to Ditributor Cable
    • One Piece Rear Main Seal
    Products specifications
    Displacement 181 C.I.D. (2966.59 CC) / 3.0L
    Cylinders Inline 4 Cylinder
    Compression Ratio 9.25:1 (High Flow Vortec Head)
    Valve Configuration Pushrod Actuated / Overhead Valves
    Valve Lifters Hydraulic Flat Tappet
    Bore x Stroke 4.00" x 3.6" (101.6 x 91.44 mm)
    Main Bearing Caps 2 Bolt Cast Iron
    Ignition Delco EST (Electronic)
    Flywheel Diameter 14" (Ring Gear towards Engine)
    Firing Order 1-3-4-2
    Oil Pan Capacity 4 Quarts (without Filter)
    Horsepower 140 H.P. @ 4800 RPM
    Torque 177 lb-ft @ 3600RPM
    Warranty 1 Year Limited (Commercial 90 day)
    Write your own review
    • Product can be reviewed only after purchasing it
    • Only registered users can write reviews
    • Bad
    • Excellent

    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.

      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 GM Marine long blocks are ideal for replacing an engine when the component parts are still good and can be used.

    All engines, unless clearly stated, are authentic General Motors Marine engines. Our authentic GM marine engines are built on GM production lines for marine applications. Don't be mislead by others who can't claim GM authenticity.

    Includes:

    • New Block with all Internal Components
    • Circulating Water Pump
    • Spark Plugs
    • 14" Flywheel
    • Oil Pan
    • Harmonic Balancer
    • Electronic Distributor
    • High Output Ignition Coil
    • Timing Shunt
    • Power tach. Lead
    • Valve Cover
    • Timing Chain Cover
    • Coil to Ditributor Cable
    • One Piece Rear Main Seal
    Products specifications
    Displacement 181 C.I.D. (2966.59 CC) / 3.0L
    Cylinders Inline 4 Cylinder
    Compression Ratio 9.25:1 (High Flow Vortec Head)
    Valve Configuration Pushrod Actuated / Overhead Valves
    Valve Lifters Hydraulic Flat Tappet
    Bore x Stroke 4.00" x 3.6" (101.6 x 91.44 mm)
    Main Bearing Caps 2 Bolt Cast Iron
    Ignition Delco EST (Electronic)
    Flywheel Diameter 14" (Ring Gear towards Engine)
    Firing Order 1-3-4-2
    Oil Pan Capacity 4 Quarts (without Filter)
    Horsepower 140 H.P. @ 4800 RPM
    Torque 177 lb-ft @ 3600RPM
    Warranty 1 Year Limited (Commercial 90 day)