The closest fuel filter to the Onan p/n 149-2629 is one that is found on older Ford vehicles but it is NOT truly interchangeable as the "in" tube is 5/16" instead of 1/4" like the OEM Onan. The 1/8" pipe thread on the "out" end is the same on both. Onan's fuel, air & oil filters may be supplied by Wix Filters but even their catalog does not offer a cross reference for Onan p/n 149-2629. It may be possible, but not advisable, to stretch the Genset's 1/4" supply line over the 5/16" input tube but why take chances when the cost of the filters is comparable. Comment by Generatorman: The 149-2629 fuel filter supersedes to a 149-2341-01, not to be confused with the 149-2341 (without the -01 suffix). What the difference is, I don't know. I have both in stock and will compare them and post back. There may be a media change or the micron size of the actual filter media may be different in the -01 filter. As for a replacement / aftermarket / cross, I have yet to find one. Update: Onan p/n 149-2341 is marked 30 micron, where the -01 is not marked at all.
Another member has informed me of what oil to use (Mobil 1 10-40), the appropriate oil filter wrench (0420-0577) and the oil filter (Onan 122-0836, NAPA 7398, WIX 57398).
You do not have to use a Denso oil filter, you can use any brand filter you want. Go to any auto parts store and they will cross-refernce your Onan filter to another brand. Purolator, Wix, & Bosch make excellent filters. I looked this filter up on the Purolator cross-reference chart and came up with no results. Is it possible you're using the wrong numbers.
Some use a ball type Govenor. Some use Electronic. Depends on what you have.
No way do you want to use a Fram oil filter. Use Napa, Purolator, Wix, Bosch, or other quality filter. Fram is not a quality filter.
I think it draws about 4 Lbs of vacuum.
Yes I Use it every day it is my lock screen on my Mac and IPhone 4
You can use PH3593A which is a Honda oil filter. There are also other sizes you can use that will fit but they are the Honda brand.
NO
I use straight 30 weight. Depending on the oil pan. 6 quarts is normal.
He had to change the fuel filter on his car when it became clogged.A special filter can collect dust and spores from the air in your home.Screens, sieves, and other devices filter sediments from drinking water.
Cross reference to what other filter? As you do not list this information, go to the store that sells the brand filter you want to use. They can tell you the correct filter that cross references with the Fram filter.
NAPA 9087 Go to Wixfilters website. (Wix filters) Go to Fram website. (Fram filters) Go to Pureoil website. (Purolator filters) Each one has a cross-reference tool in their website. Apparently, I'm not allowed to give you the fricken links, due to some totally assenine policies that this website has. Kudos! ~AJ