I own a 1996 Four Winns with a OMC Cobra SX or Volvo Penta SX lower unit or whatever you wanna call it. I obviously hit something on the lake the other day. Bent the prop up and the prop shaft. It is visibly bent to the naked eye and in my opinion should be replaced not straightened. A new shaft thru Volvo Penta is $716, the repair place says he can sell it to me for $616. I know there are aftermarket choices, but I do not know what to stay away from. On the internet I am finding anything from $320 to $550. Looking for advice on where to get a shaft from. Part number for shaft is 3857675.