Onan 7.5 quiet run diesel filters
Hello to all, I have an Onan 7.5 genny model 7.5HDKAJ11451D. I've been able to cross reference the oil filter to napa part number but unable to verify the fuel& air filter numbers. Can anyone help,...
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Tntman wrote:
On my 7.5 Onan, there is an in line filter mounted close to the frame near the genset. I purchased a replacement at my local Advance Auto. I have read reports that Onan does not replace this filter, mine was totally stopped up. I also believe that that filter serves a purpose, so I replaced it.
Good luck with the inside fuel filter, there is a metal line that can be damaged if your not careful, that little metal fuel line is about $38 bucks at a Cummins dealer.
Sure like this 7.5 Onan, runs like a top when new filters are installed.
Tiffin adds that filter and it has fooled many people.
If you use line wrenches on the fuel lines you won't damage the nuts.
