Hi all, A coworker has a 450e with a bad pump. Governor drive went first, then upon removal, the pump housing broke at the mount... guess it was all oxidized and corroded. Pump is nla from mother Deere or any pump shops he's tried so far. Are there any sources for one you guys might know of? Stanadyne db2-4788, Deere re 20999 are the part numbers.
Go to the jdcrawler forum and look for my post on JD450c fuel problem. Good links in responses Rick
uuuhh hello?? If the shaft snapped, that means the head & rotor seized & now the housing has snapped?? wow.. THAT aint gonna be cheap.. NOBODY is gonna take that as a core.. your going to have to buy NEW or pay the core charge.. getting a pump IS NO PROBLEM.. writing that check might be..?? YOU BETTER get those injectors out!!! & drain the tank & change the filters..!!!!
The pump # is a 4478.. might help alittle better in your search.. I'll check my stock in the A.M.
REMAN # >> SE500574.. lots of hits on google
Thanks guys. He knows the deal, as we're both heavy equipment techs. He ran it til it quit, but pump didn't seize. Pump mount was corroded and broke upon removal..we know the housing is junk..along with the rest of pump probably. It's just a personal machine at his house.
That's right up my alley>> makin chicken salad outta chicken sh*t..