Mercruiser 7.4L MPI 454 Marine Inboard Engine
$8,230.00
Selling Used 1999 Mercruiser 454 V8 7.4L Marine Gas Engine Low Hours SC High Performance!
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Estimated DeliveryUsually dispatched within 24 - 48 hours
The MerCruiser 7.4L MPI 454 is a gasoline V8 engine with a 454 cubic inch (7.4L) displacement, producing horsepower typically ranging from 310 to 350 HP. It features fuel injection (MPI), which offers better fuel economy and performance compared to carburetors.
Specifications & Features
* Engine Type: V8, naturally aspirated
* Displacement: 454 cubic inches (7.4L)
* Fuel Delivery: Multi-Port Fuel Injection (MPI)
* Horsepower: Varies, but commonly between 310-350 HP, depending on the specific model and tuning.
* Base Engine: Based on the GM Vortec big-block engine, featuring a cast-iron block and heads.
* Ignition: Electronic ignition system
* Intake: Cast iron manifold
* Applications: Often paired with Bravo sterndrives or used in inboard applications.
* Emission Standards: Conforms to EPA and CARB emissions standards.
Built to Order Engines
Built To Order engines are built exclusively for you, hence delivery is dependent on build time. Contact us using the form below to enquire about lead times for building your engine & estimated delivery times.
In Stock Engines
In stock engines are ready built and available for immediate dispatch subject to any custom configuration requirements.
The fee for shipping depends on your location and any additional configuration requested. Please submit an enquiry using the form below and we’ll contact you to discuss options and confirm the final price based on your requirements.