The blade will work -- they are all the same. But the push will not. As cityboy2977 showed, you need a push bar with the vertical tabs. The 1692624 frame is for a the later design which uses the fast hitch.
Have a look here on page 28:
http://www.simplicitymfg.com/document/index.cfm?doc=TP_400_0838_05_AT_S_LO.pdf
You will also need the hitch adapter 1657663. Looks like this:
http://cgi.ebay.com/SIMPLICITY-SNOW...507?pt=LH_DefaultDomain_0&hash=item483d816513
This one is going cheap. I paid $30 + shipping last year and they rarely come up.
Have a look here on page 28:
http://www.simplicitymfg.com/document/index.cfm?doc=TP_400_0838_05_AT_S_LO.pdf
You will also need the hitch adapter 1657663. Looks like this:
http://cgi.ebay.com/SIMPLICITY-SNOW...507?pt=LH_DefaultDomain_0&hash=item483d816513
This one is going cheap. I paid $30 + shipping last year and they rarely come up.