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Discussion Starter #1
Hi i own a zr 700 1994 carb

i changed the motor for a wildcat 700efi base

i dress it back up with the parts of the zr
including the stator but i changed the flywheel for
a fp9403 because crankshaft end on the wildcat is smaller

is this set-up goiing to work

thanks in advance
 

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The two flywheels are completely different. If you've put this motor in and converted it into carb, you need the carb flywheel, if you've converted to efi, you need the efi flywheel.
 

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Discussion Starter #3
ok thanks
but what would be the good flywheel

on the zr 700 the end of the crankshaft is bigger

so i need a flywheel for the smaller crankshaft
but for the carb models

does anyone know which number i need
 

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Small taper crank, carb motor FP5434 (common)

Large taper crank, carb motor FP5509 (next to impossible to find)

EFI large taper FP9403
 

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Discussion Starter #5
ok thanks
i guess this a part of my problem
my zr 700 had the fp5509 on it
bought a fp9403 for the wildcat base
but i gues i'll have to go change it for a fp5434
 

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Yup, get a FP 5434 and you'll be good. I had this same problem on my 94 ZR 700 also when the crank lost a rod bearing.
 

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Small taper crank, carb motor FP5434 (common)

Large taper crank, carb motor FP5509 (next to impossible to find)

EFI large taper FP9403
I think the FP9403 is an EFI small taper

You need a FP5434

Another 700 flywheel is a FP9413 Large taper digital ignition carb 1999-2000
 
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