genuine mercruiser 864591t02 exhaust riser exhaust riser
Genuine Mercruiser 864591T02 exhaust riser.
Fits 4.3MPI - 5.0MPI - 350MAG MPI - ALPHA - BRAVO - 6.2L MPI
(serial number 0W310000 thru 1A299999) - 377MAG MPI engines.
To be completed with gasket and 4 screws.
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