Harken block with Lewmar traveler car?

[Widget]

Hi all,

I have decided to replace my main sail blocks, Lewmar Synchro 60mm and 72mm w/becket with new blocks. I was considering Lewmar racing blocks which I knew fit the Lewmar sz.2 traveler car (from the Lewmar fittment guide), but happened on a few Harken 57mm big boat/racing blocks at a big discount. Question is, I still need the block w/becket to mount to the car, and would like to use the Harken 1959, but cant find the diamater of the shank, and hate to but to try! Anyone mixed Harken/Lewmar before?
The boat is a Beneteau 323. Thanks for any help or advice.

 

[Joe]

Widget...... why don't you roll over to the local West Marine and try matching the parts together right there in the store. The larger stores near sailing venues will have everything in stock.

 

[Ron20324]

Are you on this owners site for 323's? http://www.beneteau323owners.net