Heat Exchanger 91036A1 Mercruiser 91036A3

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  • Regular price $1,755.00


Replacement Heat Exchanger for Mercruiser Small Block "Chevy" GM 305 and 350 cu. in. V-8.

"Front Mount" (OVER the CIRCULATING PUMP) STERN DRIVE (IO) ONLY. 

REPLACES MERCRUISER PART #'S 91036A1 and 91036A4.

(Also replaces heat exchanger only from mercruiser kits # 91036A5 and 91036A8).