engine swap

dwint

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Joined
Jun 22, 2013
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I have a murry 42 inch with a 17.5 briggs but I think the motor is toast.i have a 7 h.p briggs from a push mower.is there a difference in the shaft sizes and length
 

dwint

Well-Known Member
Joined
Jun 22, 2013
Threads
45
Messages
129
I have a murry 42 inch with a 17.5 briggs but I think the motor is toast.i have a 7 h.p briggs from a push mower.is there a difference in the shaft sizes and length

I just went to the brigs web site and it looks like the lowest h.p I could use is a 12.5
 

Brucebotti

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Jun 9, 2011
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31
Messages
297
I have a murry 42 inch with a 17.5 briggs but I think the motor is toast.i have a 7 h.p briggs from a push mower.is there a difference in the shaft sizes and length

I would think that even if it fit, you would have nothing but trouble due to lack of power.
 
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