7.4 / 454 Remanufactured Marine Engine

Remanufactured Marine Engine
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7.4 / 454 Remanufactured Marine Engine

Aerohill Engines

We at Aerohill Engines can ship you an 7.4 / 454 Remanufactured Marine Engine direct from our warehouse in Concord Ontario.

To help you identify your engine please read through these tips:

Check the surface in which the intake bolts onto. This engine has a Oval intake port.

When the engine is removed you can then check to see if it has a 1 pc rear seal

The engine block should have block casting number 297

The rated horsepower of this engine is 330 however your engine may vary slightly depending on your accessories and ECU programming.

This engine is a standard rotation engine.

Other things to check for: Gen VI, 4 bolt main, electric fuel pump, head casting 279, oval intake port, 6 bolt aluminum front cover.

This engine is compatible with

Mercruiser Marine,

7.4L Bravo (MPI) (Gen. VI) GM 454 V-8 1998-2000
454 Mag MPI Bravo (Gen. VI) GM 454 V-8 1998
454 Mag. MPI Bravo (Gen. VI) GM 454 V-8
454 Mag. MPI Horizon (Gen. VI) GM 454 V-8

Volvo Penta Marine,

OMC Marine

Indmar Applications.

454 7.4

If you need help with your selection email us your serial number and question to Customer Support.