View Full Version : 48 Hydro Motor Size
07-03-2007, 07:33 PM
I am in the market for a new/ used Hyro 48. I am seeing everything from 15-19 Kaw. Is 15 really enough for that much deck? I see them on a 36 but have concerns about a 48. Is anyone using a 15 hp Kaw. on a 48" deck? I have mainly seen them on Exmark and Gravely.
07-03-2007, 07:45 PM
Sorry I forgot to mention this will be for a WB.
07-03-2007, 07:54 PM
If it were me, i would go with the 17HP kawi motor. In reality, the 15HP should be enough for a 48 inch hydro, but the 17 couldnt hurt. Remember, back in the day all there was were the 12.5 kawis and later on came the 14 kawi. -Rich
07-03-2007, 08:08 PM
Ive got a SCAG 48 wb with a kohler 15, its more than enough. However, depending on the price difference, maybe get the 17....but think about how much extra money youre paying per horsepower.
07-03-2007, 10:19 PM
Do you plan on using a velke? If so, I'd go with at least the 17hp. I use to have an older 14 kawi on a 48" hydro with a velke. Fine on the flats but add a hill and tall grass and I was wishing for more hp. Although my 14 was a single cyl. while the 15 is a twin so way more torque....I'd still stick with the 17.
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