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oil sending unit

Yahoo Message Number: 73065
Need help in locating the oil sending unit which controls house battery charging when on the road also the air horn selenoid.thank you Bill 04 Inspire 51166 c=9 cat

Re: oil sending unit

Reply #1 –
Yahoo Message Number: 73072
If you have the same oil sending unit as on my 2000 Allure with a Cummins ISC, the replacement is a Honeywell-Hobbs switch part number STE76052 and you will need an adapter part number AUM2265. Cost for both was less than $40. Since the unit was added by Country Coach, there is a possibility that it is the same for all engines.
I don't know where you are located; I got the unit at Vic Hubbard Auto Supply at 411 West A Street in Hayward, CA. Their phone number is 510 786-3550.

Good Luck!!

Re: oil sending unit

Reply #2 –
Yahoo Message Number: 73080
Don,

Great post as I need one also. I think it is a 2lb pressure switch so it probably is a similiar part.

Bill,

Were you asking where to get one or where is it located on the coach? Mine is located on the frame aft of the chassis battery bay. There is a oil line running from the engine to it. Your manual will show it's location on yours if that's what you were asking.
Kevin

2k affinity, 5865, still in the warren cat shop going on two months now.

Re: oil sending unit

Reply #3 –
Yahoo Message Number: 73081
Bill, are you sure the oil pressure switch is bad? All it does is provide a ground to the battery boost solenoid, and you might have a bad electrical connection. In either case, there is a work-around step that will charge your batteries in a pinch.
Have you checked for proper operation of the battery boost solenoid itself?
The oil pressure switch is located on the passenger side of the engine, pretty much in line with the chassis battery bay.

The horn solenoid is accessible from the forward electrical bay, driver's side. Look for the air hoses that run up to the roof.

Jay

05 Inspire 51457
 

Re: oil sending unit

Reply #4 –
Yahoo Message Number: 73343
Don, Bill & all others:

If you are in need of this Boost Relay Oil Pressure Switch I have (2) of them in stock. Feel free to contact me off forum if interested.

Kevin Waite (Former Country Coach Service Tech.) K&M Mobile R.V. Repair LLC
95430 Noraton Rd.

Junction City, OR. 97448
541-998-8132 (Home/Office)
541-953-6162 (Cell)

kvn.wt.7629@...