Swapping/upgrading fuel pumps Suzuki

jct2005

Cadet
Joined
Jun 5, 2010
Messages
16
I apologize if this is redundant post of my earlier ones, but the issue is new.

1998 DT 140, dead fuel pump. Replacement fuel pumps for this model are back-ordered, most likely discontinued.

I am able to find similar year pumps for larger motors, specifically a DT225. I know the 225 was a V 6 as opposed to the inline 4. Will there be a problem using a different pump on my motor? The drawing on the browns.point they look similar. I know similar may not be close enough. Will there be too much pressure from this larger motor pump? A restrictor perhaps?

Again apologize if this is redundant, but i'm dead in the water.

Thanks so much.
 

deejaycee_2000

Captain
Joined
Mar 28, 2006
Messages
3,447
Re: Swapping/upgrading fuel pumps Suzuki

The pumps might look the same but the internals are not, as the motors will have different vacuum etc .....
 

jct2005

Cadet
Joined
Jun 5, 2010
Messages
16
Re: Swapping/upgrading fuel pumps Suzuki

What options do I have with a discontinued part? Are there any other pumps that are compatable?
 
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