Can anyone help get useable non-koehring part numbers for the hydraulic filters on a 1988 koehring 6633 serial#110486. There should be a pilot,a spin on, and two in tank returns any help would be great thanks
This parts manual starts at 110701, but I suspect that some if it may be of value for you. It is a relative bargain at $35 https://service-workshopmanual.com/...-5110701-excavator-parts-manual-pdf-download/ EDIT: Look at this link, it appears the "47000 on up" means this is your manual. If the site still works it will cost you $10 to get 500 beer, and you will have 350 beer left over. https://dhtauto.com/dht/threads/koehring-6633-7-hydraulic-excavator-parts-manual-no-12261-157.55795/
Thanks for the quick response I have the original parts book from koehring but what with koehring being obsolete the numbers do not seem to cross to anything. I was hoping that maybe someone out there had or has one of these machines and maybe crossed the filters back when koehring was relevant
an old school filter shop may have some crossovers for it. Try calling Williams Oil Filter Service in Tacoma. 253-627-8163
Have you found the filter you looking for I 'm seeking exactly the same things , booths returns filters.