Prop Splines

[snowman262]

How do you know the number of splines without removing prop? I have a mercury 150hp 1998(i think)

This prop would be great but I don't know if it will fit....


http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&_trkparms=tab%3DSelling&item=120413544370&viewitem=

 

[Dhadley]

Re: Prop Splines

Well........the Ultima 4 is made for V6 type gearcases and it's 14 1/4" diameter. Merc, OMC and Yamaha V6s are 15 spline. The OMC V4 type cases are 13 spline. There isn't an Ultima 4 that's 13 1/4" diameter.

 

[doug glass]

Re: Prop Splines

x-ray vision? jk--always best to eyeball before decisions made