What is the size of my shaft?

Elkins45

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May 19, 2014
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I have a 2005 era 22hp B&S twin engine (407577-0283E1) that I’m contemplating doing a swap for. I wanted to see if I could find out the shaft size without having to disconnect everything and measuring it but my Google skills must be weak because I can’t find it online. I can find a parts diagram and find a part number for a new crankshaft but I can’t find a spec for length and diameter.

It’s on a Craftsman riding mower if that helps at all.
 

Elkins45

Active Member
Joined
May 19, 2014
Threads
21
Messages
91
Thank you. Just what aI needed. I don’t know why I didn’t find that when I searched.
 
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