Flexible Coupler

[motion30]

I did a search but found nothing I need a link for a flexable coupler for my boat with 1.5'' shaft and 120hp
thanks

[Blue Stocking]

If you meen the shock absorber between the shaft and engine couplings, 1 is Drivesaver. I got mine from Hamilton Marine in Portland Maine. You will need to know the hole spacing for your couplings.

[motion30]

Thanks, I found their web site I understand flange and bolt size but what is meant by piloit size?

[Sailmonkey]

the small raised section in the middle of the propellor flange that mates to the corresponding cutout on the engine/transmission

[motion30]

Ok I got it now thanks

[Blue Stocking]

Sometimes those raised pilot faces are not available for some engine couplings. My Westerbeke W46 has a 4-finger coupling, not a full circle. I had to carefully reduce the diameter of the raised section with a knife and file. Also check whether or not you can use your existing bolts. My drivesaver has very fine threads.