OMC Cobra 2.3 Raw Water Pump

bezerk1

Seaman Apprentice
Joined
Jul 4, 2012
Messages
40
Does an OMC 2.3 require a different water pump impeller that other Cobra's? I seem to remember reading that the 2.3 impeller has less vanes on it for reduced water flow. Is this true? Can anybody shed some light on this?
 

Bulbash

Petty Officer 1st Class
Joined
May 22, 2012
Messages
332
Re: OMC Cobra 2.3 Raw Water Pump

All cobras have the same impeler, gaskets and housing. Except for King Cobras
 

HT32BSX115

Supreme Mariner
Joined
Dec 8, 2005
Messages
10,083
Re: OMC Cobra 2.3 Raw Water Pump

Does an OMC 2.3 require a different water pump impeller that other Cobra's? I seem to remember reading that the 2.3 impeller has less vanes on it for reduced water flow. Is this true? Can anybody shed some light on this?

Well, you need to be a little more specific on what you have exactly.

year model is helpful and more importantly, MODEL number.

Drives were called COBRA from 1986 to approx 1995 or so. There were 3 very different models called "King Cobra."
 
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