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For Sale: Onan Parts for MDJF and MDJE

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rjwilliams11741

rjwilliams11741

Senior Member
Joined
Mar 17, 2012
Messages
201
Location
USA / Mexico
We recently replaced our old 15K Onan. We had some spares and we also pulled a number of useable parts, some of which are now extremely hard, or impossible, to get. These parts are from a MDJF marine diesel generator. Except for the Sea Water pump they are interchangeable with the 7.5K MDJE.

2 Onan Fresh Water Pumps (Onan Part #132-0110) - 1 new/with pulley - $225.00, 1 used (working) - $100.00.

3 Onan (Prestolite) Start/Stop Solenoid (Onan Part #307-0528) 1 new in original box - $200.00, 2 used - $75.00.


1 Onan Regulator Circuit Board (Onan Part #300-1540) used - $50.00 (This board was working when we pulled it off - If you buy it and it doesn't work I will refund your $$)


1 Onan Start Solenoid Relay (Onan Part #037-0845) - new, - $15.00.

1 Onan Sea Water Pump (Onan Part #132-0147 - Jabsco 18400-0050) Used/Rebuildable - $200.00. For MDJF only. Both major and minor rebuild kits are available from any Jabsco supplier.

1 Onan Fuel Lift Pump (Onan Part #149-1038) used - $50.00

If you need a photo of any item contact me and I can send one to you.
 
Last edited:
rjwilliams11741 said:
We recently replaced our old 15K Onan. We had some spares and we also pulled a number of useable parts, some of which are now extremely hard, or impossible, to get. These parts are from a MDJF marine diesel generator. Except for the Sea Water pump they are interchangeable with the 7.5K MDJE.

2 Onan Fresh Water Pumps (Onan Part #132-0110) - 1 new/with pulley - $225.00, 1 used (working) - $100.00.

3 Onan (Prestolite) Start/Stop Solenoid (Onan Part #307-0528) 1 new in original box - $200.00, 2 used - $75.00.


1 Onan Regulator Circuit Board (Onan Part #300-1540) used - $50.00 (This board was working when we pulled it off - If you buy it and it doesn't work I will refund your $$)


1 Onan Start Solenoid Relay (Onan Part #037-0845) - new, - $15.00.

1 Onan Sea Water Pump (Onan Part #132-0147 - Jabsco 18400-0050) Used/Rebuildable - $200.00. For MDJF only. Both major and minor rebuild kits are available from any Jabsco supplier.

1 Onan Fuel Lift Pump (Onan Part #149-1038) used - $50.00

If you need a photo of any item contact me and I can send one to you.
Click to expand...
Interested in the lift pump. Are you located in Mex? What would the shipping cost? And how long do you think it would take to get it in Newport, RI?
 
We are back home in Nevada for the summer but currently traveling. The lift pump is at our house. Will be back on July 30. I'll contact you then with an estimated shipping price - suspect it can be mailed for under $12 and would probably take 3-5 days. By the way I said rebuildable pump but it was working fine when it was removed.
 
Thanks. Will wait till then. I have the rebuild kit, so no problem there. I can always send you a UPS label to print out, if that makes it easier for you.

Safe Travels.

Best,
Pearson
 
I know you posted this a year ago, but do you still have the shutoff solenoid; 307-0528?
 
Onan Stop Solenoid

Yes, I still have the Solenoids. One is new in it's original box (box is somewhat shopworn as it was stored in our cruising spare locker) and two are used but working. I'm asking $200.00 for the new unit and $75.00 each for the used units.

Regards,

Richard
 
RJ, I'd like to buy one of the used units. The best I remember is there are two wire connections on the top. I can't recall which is hot and ground. Do you know and can you mark it for me. My solenoid is missing. Also, how would you like payment; paypal O.K.?

Thanks
 
Um, you guys may want to take this offline (private messages). Posting payment information and the like on an open forum is probably not all that great an idea. Just saying . . . :)
 
jwnall said:
Um, you guys may want to take this offline (private messages). Posting payment information and the like on an open forum is probably not all that great an idea. Just saying . . . :)
Click to expand...
Not sure what the protocol is here as these are communications based on a for sale posting in the forums' classified section. I assumed one would stay within the forum.
 
rjwilliams11741 said:
Not sure what the protocol is here as these are communications based on a for sale posting in the forums' classified section. I assumed one would stay within the forum.
Click to expand...

Not really a protocol involved, and you are welcome to stay within the forum if you wish. Personally I would do it with PM's, but your choice completely.
 
Dixie Life said:
RJ, I'd like to buy one of the used units. The best I remember is there are two wire connections on the top. I can't recall which is hot and ground. Do you know and can you mark it for me. My solenoid is missing. Also, how would you like payment; paypal O.K.?

Thanks
Click to expand...
We're out on our boat until Tuesday. Would you contact me off Forum at RNRWILLIAMS41@gmail.com. I believe the polarity marks are on the solenoid
 
rjw, to avoid getting spammed, invite contact by PM, then provide email contacts.
 
300 1540 Con trol board

rjwilliams11741 said:
We recently replaced our old 15K Onan. We had some spares and we also pulled a number of useable parts, some of which are now extremely hard, or impossible, to get. These parts are from a MDJF marine diesel generator. Except for the Sea Water pump they are interchangeable with the 7.5K MDJE.

2 Onan Fresh Water Pumps (Onan Part #132-0110) - 1 new/with pulley - $225.00, 1 used (working) - $100.00.

3 Onan (Prestolite) Start/Stop Solenoid (Onan Part #307-0528) 1 new in original box - $200.00, 2 used - $75.00.


1 Onan Regulator Circuit Board (Onan Part #300-1540) used - $50.00 (This board was working when we pulled it off - If you buy it and it doesn't work I will refund your $$)


1 Onan Start Solenoid Relay (Onan Part #037-0845) - new, - $15.00.

1 Onan Sea Water Pump (Onan Part #132-0147 - Jabsco 18400-0050) Used/Rebuildable - $200.00. For MDJF only. Both major and minor rebuild kits are available from any Jabsco supplier.

1 Onan Fuel Lift Pump (Onan Part #149-1038) used - $50.00

If you need a photo of any item contact me and I can send one to you.
Click to expand...

HI I am interested in the 300 1540 do you still have it
 
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