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Old 10-25-2016, 06:28 PM   #5
Ski in NC
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City: Wilmington, NC
Country: USA
Vessel Name: Louisa
Vessel Model: Custom Built 38
Join Date: Jan 2014
Posts: 5,451
Those filters are the same as used on late 80's GMC pickups with 6.2 diesel and Stanadyne injection pumps. Same mfr pump on the Onan. Should be able to get filters at NAPA, etc.

Can also leak at fittings to the filter base. Try to isolate exact source of leak. I think just rubber grommets form the seals, maybe they aged out and got brittle.
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