Crank Pulley Needed

CobraRGuy

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Hi Everyone,

I'm looking for a crank pulley with part number F4ZE 6312BA stamped into it. This is 6-rib and ~6-1/8" overall outside diameter for my '95 Cobra R. It doesn't have to be cosmetically perfect, but does need to be straight and undamaged.
Please let me know if you have one.

Thanks, CobraRGuy
 

RAU03MACH

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so i looked in one pile of junk i have nothing
im going to go through another one of my buildings tomorrow
 

Boost~Helps

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So you need a 94-95 cobra crank pulley. The cobra's had under drive pulleys from the factory on them, I'm assuming the same on the cobra R. The GT pulley is larger in diameter, I think by an inch or more. I have a cobra crank on my cobra but I have a GT crank pulley in the parts bin in case I need to go for more boost in the future.
 
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CobraRGuy

CobraRGuy

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So you need a 94-95 cobra crank pulley. The cobra's had under drive pulleys from the factory on them, I'm assuming the same on the cobra R. The GT pulley is larger in diameter, I think by an inch or more. I have a cobra crank on my cobra but I have a GT crank pulley in the parts bin in case I need to go for more boost in the future.
Yes I believe that is correct. I have both, and the diameter seems to be the only difference. Ford put an underdrive pulley on the alternator on the '95 R. I have additional load on my electrical system, so having both pulleys being underdrive caused multiple alternator failures when idling in stopped traffic at night with the lights on and the fan running. I solved it by putting a standard size alternator pulley on.
 

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