177 Fulford Dr.
Harkers Island, NC 28531
(252) 504-3355
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7.4L 454 GM RH Carbureted RWC Inboard Marine Engine by Marine Power S454SR

  • Part #: MPSR74CR


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For Pricing, type MP123 in the Find It search above!

New 7.4L Complete Right Hand Rotation Inboard Engine Package

Our complete engines are ideal for full repower of the weekend cruiser or family ski boat. Our complete engines are manufactured by Marine Power and held to the same quality standards as their OEM (original equipment manufacturer) products. The complete engine leaves you with the peace of mind of all new parts when cruising the water. Although hard to exactly match every prior engine application, our Marine Power complete engines are designed and engineered to match other manufacturer's applications closely to reduce labor and modifications during installation. Our complete engines have options choices to match or upgrade from your current engine.

7.4L (454 C.I.D) Pre-Vortec base engine
Cast iron 4 barrel intake manifold
Holley 4175 Marine carburetor (650 CFM)
Raw Water Cooled
Electric fuel pump kit
14" flywheel
Marine Power MP2K aluminum performance manifolds (Inboard application)
95 amp alternatore
High torque starter
Fuel water seperator
Engine wire harness with Universal 10 pin plug
Flame arrestor and weather cover
Corrosion resistant urethane paint

Displacement 454 C.I.D. / 7.4L
Cylinders 90 Degree V8 cylinder
Compression Ratio 8.6:1
Valve config. Overhead valves (2 valves per cylinder)
Valve lifters Hydraulic roller
Firing order 1-8-4-3-6-5-7-2
Oil pan capacity 8 quarts (with filter)
Warranty 2 year limited (Commercial 90 day)
Price is plus shipping
Engines cannot be paid for by Credit Card or by PayPal.

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