crank shaft pully

jiw1

Senior Member
does anyone know what the diamention is between the two chives, center to center on a 46 mercury two chive crankshaft pully part #21A-6312? also,what should the fan blade diameter be.thank you all
 
Is this the pulley you are referring to? I'm not familiar with the fan used on your vehicle.
 

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This is what was on my C59A engine. The outer (third pulley) was added. It is a wide belt pulley, and center to center of the two factory pulleys is about 11/16".
 

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thanks for the pix,JM your picture is the one i am interested in.can you measure the distance from center to center of the sheaves and do you have one for sale?
 
FWIW the distance on mine from the inner to outer most pulleys is 2 15/16". Seems my cobbled up affair was to mimick the factory style pulley arrangement in @jim 35 sedan's pic.
 
thanks for the pix,JM your picture is the one i am interested in.can you measure the distance from center to center of the sheaves and do you have one for sale?

Just saw this request :o :eek: I'll try to get out and take this measurement today and add it here on this post.

jiw1, sorry for the delay in getting this for you. The crank pulley on my built 59 series, 294ci engine measures 2-7/8" to 2-15/16" center to center on the two sheaves. I have 2/3 of those exact pulleys in great condition that I could let go, in addition to the one on the engine I just measured. Unfortunately, they are temporarily misplaced at the moment due to my move from several garages to new garage/building/barn. They are in one of the boxes, in a pile of boxes and loose parts, all waiting to be organized. Maybe you already have one by now, but if not, send me a PM, and I'll tear thru that pile of things and try to find one for you :).
 
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thanks for the pix,JM your picture is the one i am interested in.can you measure the distance from center to center of the sheaves and do you have one for sale?

jiw1, hope you saw the info I posted for you. If you're still looking for one of these pulley's, send me a PM.

Lol. I'm not the one looking for the info.
Yeah, lol Ziggy, just consider it free sale info that you really didn't want or need, LOL :D:D
 
jm,thank you for that information.a local friend found one in his barn and gave it to me. so im all set.thank you all for your time, efforts and great information,john
 
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