Have a 2010 Yardman (Cub Cadet) RZT-50 with the Kohler SV715 motor. I do not see any amperage output for the motor on any downloaded files on the internet. I have seen the CC RZT-50 with lights on the front so I would think there must be some amperage available to run a pump. Just got the sprayer used and it has a NorthStar pump. The sticker is very faded but it looks like 2270. Could not find an exact match for 2270 but did find 2272Q which draws 8 amps at 12v. The wire on the sprayer looks like 16 awg with a low amperage on/off switch so it must not draw much current.