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Briggs Vanguard V-twin question!

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ccvat
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2024/01/22 09:27:01 (permalink)
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Briggs Vanguard V-twin question!

I have a Briggs Vanguard, 14HP horizontal shaft V-twin, that needs a crankshaft. It is a Model 294447, Type 1257-E1. There seems to be so many crankshaft numbers for Vanguards, and I have some questions.
1. Will vertical cranks fit horizontal Vanguards?
2. Will 14 and 16hp cranks all interchange, as long as they are horizontal V-twins?
3. Will most generator heads fit the tapered shaft?
 
The one I have is from a Porter Cable BSV800. 8000w, but I would replace the generator head with a 5500, 5000, 6250w if I can't find an 8000W, if the tapered cranks are all the same.
I have mine from a generator with a tapered shaft. The generator went bad, froze up on the shaft, and I had to saw it off. I tried everything, but it wouldn't budge! I want to replace the shaft, either with another tapered shaft, and try to find a generator head, or replace the shaft with a straight one, and sell just the engine.
 
Any help/advice would be most appreciated!

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    SRTsFZ6
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    Re: Briggs Vanguard V-twin question! 2024/01/22 15:13:35 (permalink)
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    The generators I worked on all had tapered shafts.
     
    I have swapped, on the smaller Briggs (6.75HP) the crank for a mower to a crank for a pressure washer.
    The ends are different..
     
    As for your other questions, dunno...
     
    .

    Scott
    ccvat
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    Re: Briggs Vanguard V-twin question! 2024/01/22 16:14:30 (permalink)
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    Thanks. I know they all have tapered shafts, but I don't know if all the BS engines with 1 1/8 shafts will interchange.
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