generator lift pump

[grayraptor]

I have a 12.5 kw Kohler generator with  Yanmar 4tn82e diesel power. The electric lift pump is dead and was looking to see if anyone had a reasonable replacement option as the Yanmar direct replacement is just under $600. There look to be return lines to the tank in the current routing but I don't want to put a pump that is too high volume and just circulates and aerates the fuel. There are hard lines with banjo fittings now that I can work around or replace if needed. Summit has a pump with 15gph flow and  2 to 4 psi. Any help would be appreciated.

[Geoff]

Just go to AutoZone, O'REILLY'S or similar and they have a low pressure pump with lifetime warranty.

[luvrbus]

You can buy it here 1-818-574-3835 for under 50 bucks John Deere uses the same engine and pump

[brmax]

I have had good luck with these mr gasket type pumps.

https://www.holley.com/products/fuel_systems/fuel_pumps_regulators_and_filters/fuel_pumps/carbureted_fuel_pumps/carbureted_electric_fuel_pumps/parts/12D

It may help in discussion a bit further if a tank to pump and engine measurement is known.

Good day
Floyd

[chessie4905]

Here's another. Cheap enough to carry a spare.

https://www.ebay.com/itm/NEW-UNIVERSAL-ELECTRIC-FUEL-PUMP-GAS-DIESEL-MARINE-CARBURETED-E8016S/281596075987?epid=2120855526&hash=item41906f1fd3:g:8k8AAOSwrklU22~H&vxp=mtr