1993 SeaRay 17 Bowrider 3.0L Mercruiser Marine Engine Replacement


Thanks for your inquiry and the opportunity at earning your business. Things have changed significantly regarding the new engine emissions rules. Please check out the link below that will explain these changes for you. After reviewing this information just let me know which option makes the most sense for your particular situation. Let me know if you need any further technical information or help placing your order. In either case I will be glad to assist!

Link to Article that Covers the Engine Repowering Options

Regarding your specific question regarding replacing an inline engnie with a V engine, the mounts are not the same and therefore require modifications to the boat stringers. The other issue is that the gear ratio of your sterndrive would not match up either due to the increase in Hp.


Performance Product Technologies/IShopBoating
8002 West 6th Street
Stillwater, OK 74074
(405) 533-3812
Fax (775) 257-1769

From: ProductLeadForm@perfprotech.com [mailto:ProductLeadForm@perfprotech.com]
Sent: Wednesday, February 23, 2011 10:55 AM
To: PPT – Marine Engines & Parts
Subject: Product Lead Question: Engine – Mercruiser CPO, 4.3L, 2V Carb, Alpha (#CPO865108R44)

Anthony writes:
I currently own a 1993 Sea Ray 17′ bowrider with a 3.0L Merc engine and would like to uprgade the engine to a 4.3L. Will this engine work with the existing sterndrive (Alpha 1) and engine mounts? I know that I will have to rework the exhaust, but what other items will I be required to modify? Your help is greatly appreciated.
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6 Responses to “1993 SeaRay 17 Bowrider 3.0L Mercruiser Marine Engine Replacement”

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