Gasket Lower Set Marine GM Big Block V8 427 454 7.4L 1991 and Earlier

  • Part #: VICCS3805VM


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Assembly Set fits all GM Big Block V8 Gen 4 all Big Blocks with 2 piece Rear Main seal. A Gen 4 Engine Can be identified by having a fuel pump or fuel pump boss on the engine block itself.
Includes front and rear main seals for LH Engine. ALL I/O engines are LH Rotation.
NOTE: Assembly Set Head Set = Overhaul Set

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