New Fuel Pump Replacement part Number?

2800 MicroLite by Onan
Post Reply
MalcolmS
Newbie
Posts: 11
Joined: Thu Mar 22, 2018 7:58 pm
B190 Year: 1995

New Fuel Pump Replacement part Number?

Post by MalcolmS » Sun Oct 28, 2018 3:38 pm

I need to replace my fuel pump on the Onan generator.
I have the fuel pump off and written on it is"Replace with low pressure pump only. Onan NO. 149-2332
I cannot find this fuel pump/part anywhere so I'm wondering if anyone knows of the correct furl pump replacement for this part?

I'm considering installing a remote fuel pump under the generator and chassis instead of putting back where it was. This way, I wont have to remove my entire generator next time the fuel pump needs servicing. Thoughts?

User avatar
skater
Site Admin
Posts: 1956
Joined: Thu Mar 08, 2007 1:00 am
B190 Year: 1991
WBCCI: 13270
Location: Annapolis, MD
Contact:

Re: New Fuel Pump Replacement part Number?

Post by skater » Sun Oct 28, 2018 4:29 pm

Relocating: Your generator's fuel pump shouldn't need servicing that often. You'd have to find a pump that puts out the correct pressure and wire it up...presumably it could be done but it seems like a lot of work and headache for something that should only need to be done very rarely.

Is it the original generator? Onan has probably updated the design of the generator or fuel pump.
1991 Airstream B190 - bought, 2005; sold, 2011; bought 2017
1995 Airstream Excella 30' trailer

WBCCI #13270, Washington, DC Unit

User avatar
usachris
Seasoned Traveler
Posts: 182
Joined: Sun Mar 12, 2017 5:31 pm
B190 Year: 1999
WBCCI: 1422
Location: Costa Mesa, California

Re: New Fuel Pump Replacement part Number?

Post by usachris » Sun Oct 28, 2018 4:30 pm

This is a generic replacement for that part:

https://www.amazon.com/gp/product/B008K ... _qh_dp_hza

This is the original replacement part from Cummins Onan:

http://www.partsfortechs.com/asapcart/o ... p-403.html
Christopher Salazar
1999 B190 #301352
WBCCI #01422 Region 12, Unit 19

MalcolmS
Newbie
Posts: 11
Joined: Thu Mar 22, 2018 7:58 pm
B190 Year: 1995

Re: New Fuel Pump Replacement part Number?

Post by MalcolmS » Sun Oct 28, 2018 8:45 pm

Thanks for the advice and suggestions.

Skater,
Yes It is the original generator. After I removed the fuel pump I hammered on the side of it because this can often un-freeze it and gets them pumping again. It worked but I'm still replacing the pump with a new one.

usachris,
I did a lot of digging and several different sellers suggest replacements for my part number but they are not consistent. I believe the actual replacement for mine is not the E11009, but rather the E11011.
The E11009 is oriented in the opposite direction than mine. The E11011 is exactly like my original.

I guess I'll find out for sure when I get the part on Tuesday and put it back together.

https://www.amazon.com/Airtex-E11011-El ... B008KV4NWW

tdashmike
Seasoned Traveler
Posts: 102
Joined: Mon Jun 11, 2018 6:17 am
B190 Year: 1998
WBCCI: 0

Re: New Fuel Pump Replacement part Number?

Post by tdashmike » Mon Oct 29, 2018 2:15 pm

MalcolmS wrote:
Sun Oct 28, 2018 3:38 pm
I need to replace my fuel pump on the Onan generator.
I have the fuel pump off and written on it is"Replace with low pressure pump only. Onan NO. 149-2332
I cannot find this fuel pump/part anywhere so I'm wondering if anyone knows of the correct furl pump replacement for this part?

I'm considering installing a remote fuel pump under the generator and chassis instead of putting back where it was. This way, I wont have to remove my entire generator next time the fuel pump needs servicing. Thoughts?
This is the one I bought for mine:
https://www.ebay.com/itm/Genuine-Onan-1 ... 3046813262

Post Reply