Here is a link to an Onan dealer that was highly recommended on another board that frequent. I know nothing about them but you can compare prices.
http://www.perr.com/onan.html (http://www.perr.com/onan.html)
Onan links that I use:
http://asavage.dyndns.org/Onan/display1.php?Path=900-0337&db=Onan&table=900_0337&Page=019
http://users.california.com/~eagle/list.html#GEN
http://www.smokstak.com/forum/archive/index.php?f-1.html
http://www.gmcws.org/Tech/onan_electronic_ignition/onan_electronic_ignition.html
http://www.gmcws.org/Tech/dsimmons/onan/onan.html
http://www.funroads.com/onanstore/osHome.jhtml
http://www.perr.com/onan.html
Richard
Dont know if this will apply, but I have a crapload of new in the box parts for an Onan MDJF series Genset, mostly reuild items and a rebuilt fuel pump. I think the MDJF is a marine application though. Thought I'd throw it out there.
Todd
Todd, you're absolutely correct. The Onan Model number breaks down as follows:
M = Marine converted
D = Diesel
J = Engine family
F = Indicates 4 cylinder of larger bore than the C Model
Most of the parts interchange between the C and the F models. Really all I can think of is the difference in the size of the pistons and perhaps a small internal change in the injection pump.
So the parts you have will allso fit the DJC and RDJC Models. (R) for Radiator cooled...no prefix for air cooled.
Hope this helps.
NCbob