ABTractor,
That is a nice looking plow. I saw it on another website when I was trying to research what I have. Mine will never look that nice, I plan on using it for some time. Mine reads &quot;OLIVER&quot; where yours has &quot;4240&quot;. Is that a year specific labelling? Actually, I'm not sure I have a 4240 as I can not find a serial number or model plate. Do these plows have ID plates? 
What are the differences in the plow designations? I've seen 4340, 4240, 4230, and some other numbers.
Chris