1107 are the first 4 digits for a number of Delco Remy starters.
I can't tell you the application but 1107245 when put into this decoder at the Delco Remy site comes out as 10461597 as the remanufactured/replacement for the old number. (No other substitution for the 5th digit in your 1107x45 number yields a result.)
http://www.delcoremy.com/PartNumberRef.aspxAfter further searching of the Delco Remy site, I found starter 10461597 referenced on p 128 under 10MT-HT Series and a picture of that series core on p. 75.
http://www.delcoremy.com/LiteratureDownload/Documents/Core%20ID%20Guide.pdfIf this looks like your starter maybe 1107245 is the correct number and you are closer to your answer.
Hope this helps.