Fuel pump for PT-425 w/ Robin engine

[Homebrew]

Hi all,
I'm pretty sure this has been discussed, but after an hour searching, I give up...where's the best place to buy a replacement fuel pump for my PT-425? I recall there is a cheaper alternative available somewhere.
Thanks!

 

[KentT]

I put one of these on my Kohler-powered 425, and on my Kohler-powered Gravely 2-wheel tractor. Takes a little extra time to wire them in, but they work good, and seem to last as good as the factory pumps.

Amazon.com: Airtex E816S Universal Electric Fuel Pump: Automotive

 

[Marks481]

If you are looking for a direct replacement for the existing pump, this one is a much cheaper alternative that looks OEM. This is what I have on my PT. This is the impulse fuel pump for the Briggs & Stratton v-twin engines.

Amazon.com : Briggs & Stratton 88656 Fuel Pump Replaces 69134/88281/692313/55733 : Lawn Mower Tune Up Kits : Patio, Lawn & Garden

 

[Homebrew]

Thanks guys. Much appreciated. I'm thinking I'll try another diaphragm pump for now, but I may go ahead and order the electric fuel pump to stick on later. Thanks again.