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Onan Parting Out Thread (Used Onan Parts only!)


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  #511  
Old 02-05-2018, 04:29:51 PM
Oilhorse56 Oilhorse56 is offline
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Default Re: Onan Parting Out Thread (Used Onan Parts only!)

I am new to this page and Onan gen sets. I have a 17.5RDJF/3R gen set. I am needing the oil pump or at least the small gears inside of this pump.
Part # 120-0547. I have even considered machining out this gear. I have continually looked on eBay and found many oil pumps but not an exact match. Can someone tell me if the small gears inside of the oil pumps interchange with other units? This is an education in progress for me.
The oil pressure Gage did not work and the previous owner ran it for a short time without the oil pump working. The main bearings and crank shaft have very minimal damage. Not enough to turn the crank but replace the mains. Any knowledge or advice would be helpful on finding parts for this unit and knowledge of repairs.
You can email me direct:. w_ellis7602@yahoo.com
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  #512  
Old 02-05-2018, 04:57:56 PM
nothingbutdarts nothingbutdarts is offline
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Default Re: Onan Parting Out Thread (Used Onan Parts only!)

Quote:
Originally Posted by Oilhorse56 View Post
I am new to this page and Onan gen sets. I have a 17.5RDJF/3R gen set. I am needing the oil pump or at least the small gears inside of this pump.
Part # 120-0547. I have even considered machining out this gear. I have continually looked on eBay and found many oil pumps but not an exact match. Can someone tell me if the small gears inside of the oil pumps interchange with other units? This is an education in progress for me.
The oil pressure Gage did not work and the previous owner ran it for a short time without the oil pump working. The main bearings and crank shaft have very minimal damage. Not enough to turn the crank but replace the mains. Any knowledge or advice would be helpful on finding parts for this unit and knowledge of repairs.
You can email me direct:. w_ellis7602@yahoo.com
See if this guy will sell the oil pump "IF" it is any good.

https://denver.craigslist.org/for/d/...465207131.html
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  #513  
Old 02-05-2018, 07:10:21 PM
Max Thompson Max Thompson is offline
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Default Re: Onan Parting Out Thread (Used Onan Parts only!)

Not sure about the diesel sets, but I think all the other J series use the same pump.
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  #514  
Old 02-07-2018, 05:22:34 PM
Mike57 Mike57 is offline
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Default Re: Onan Parting Out Thread (Used Onan Parts only!)

Quote:
Originally Posted by JT240Z View Post
Looking for the metal compartment that houses the voltage regulator for a JC generator (YD generator series AB).
I'm a little late on this but if you still need it I have a complete housing. Cost of shipping and it's yours.
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  #515  
Old 02-11-2018, 08:53:27 AM
Handyhiker1 Handyhiker1 is offline
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Default Re: Onan Parting Out Thread (Used Onan Parts only!)

Looking for an oil bath air cleaner housing for 2.5LK spec L. Also a points cover and mounting feet. Thanks!!
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  #516  
Old 02-13-2018, 06:44:48 PM
consolenut consolenut is offline
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Default Re: Onan Parting Out Thread (Used Onan Parts only!)

White blaze do you have a gasoline carb for the JC?
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