pgiro 36 #1 Posted March 30, 2016 Hello, Just picked up a 1977 D-160 with the Onan engine. Can someone tell me the correct oil filter for this? Do the Onans all take the same filter? I guess i'd like to get the Onan filter if it's reasonably priced, but I'm also interested in other brands if they're comparable. Thanks in advance. Share this post Link to post Share on other sites
Phatboy 565 #2 Posted March 30, 2016 (edited) Napa gold 1762 for engine oil filter..its made by Wix,, for napa ,, best filter for Onan engines according to the very knowledgeable ppl here and the filter for hydro is Napa 1410,, also made by Wix..it has no Bypass valve and thats what ya want.. Edited March 30, 2016 by Phatboy Share this post Link to post Share on other sites
pgiro 36 #3 Posted March 30, 2016 Thanks for the info. So all Onans take the same filter, including the 520h with the Onan? Share this post Link to post Share on other sites
boomers_influence 106 #4 Posted March 30, 2016 pg the 1762 ( NAPA ) filter is the LONG one, made for the BIG block onan and the CCK family. you can use it if you have the room. the 1374 is the replacement for the standard filter. the CQ # are 85762 and 85374. NAPA and car quest filters are made by wix. thank you boomer ( the used onan engine parts guy, also NOS and new ) Share this post Link to post Share on other sites
JackC 617 #5 Posted April 5, 2016 The ONAN part number for the oil filter is 201099. Also ONAN 122-0469 with hex nut on end and 122-0645 w/o hex nut for CCK, CCKA, N series, P series, BG, BF. Share this post Link to post Share on other sites
