tommyg 154 #1 Posted yesterday at 01:00 AM Anyone have any recommendations for an electric fuel pump for a D180? This tractor is retrofitted with a 25 hp Kohler Command engine with a pulse type pump mounted on the engine itself which really seems to be struggling to get fuel from the tank in the back. Once it's running it's fine, but man trying to get it started is gonna take out my starter motor. I know a low pressure pump is called for, but I'm not sure the pressure range. Willing to pay a little more for NOT a Chinese knock off (which may be asking a lot) so a manufacturer to look for would be helpful too. Share this post Link to post Share on other sites
WHX?? 54,096 #2 Posted yesterday at 01:07 AM (edited) We sure have been talking about these a lot lately. I use the offshore 9.98 ones with no problems but any low pressure 2-4 or 5 psi will work. Search on electric fuel pump to find those threads. Just installed a cheapy on a 520 that was a notorious hard starter. Started right up the other day at -15 out. Another one in progress. Edited yesterday at 02:20 AM by WHX?? 1 1 1 Share this post Link to post Share on other sites
kpinnc 16,774 #3 Posted yesterday at 02:00 AM (edited) In the short term, a primer bulb will help greatly. They certainly save batteries and starters when the fuel tank is that far back. I like my electric pumps, but I keep a couple primer bulbs on hand as well. The cheaper electric pumps can croak on you at the worst possible time... Facet low pressure (1-2 psi) electric pumps are best but they are expensive. Edited yesterday at 02:02 AM by kpinnc 1 Share this post Link to post Share on other sites
Stan50 64 #4 Posted yesterday at 09:21 AM (edited) 7 hours ago, kpinnc said: Facet low pressure (1-2 psi) electric pumps are best but they are expensive. I found something familiar link . PSI probably 4.5-7, there is some differences in psi description. Edited yesterday at 09:28 AM by Stan50 Share this post Link to post Share on other sites
squonk 45,166 #5 Posted yesterday at 11:28 AM I've seen too many of those cheapie and cube pumps fail prematurely in my auto parts store days. Use a Facet Posi Flo, Carbole, Mr. Gasket, Napa Balkamp. All the same pump in a different box. 3 Share this post Link to post Share on other sites
kpinnc 16,774 #6 Posted 17 hours ago 9 hours ago, Stan50 said: there is some differences in psi description. Lower PSI (1-3psi) is better. Otherwise you'll overpower the carb float and flood the crankcase. Very dangerous and also can destroy the engine. 1 Share this post Link to post Share on other sites
Stan50 64 #7 Posted 2 hours ago I was wondering if someone using them. As of now I stacked 2 mechanical ones and I bought CarBole 2-3.5 psi, I'm waiting for delivery . I did fab 1/8 block off plate, just in case, I'm going to try another aftermarket plastic one first. Share this post Link to post Share on other sites
midpack 1,086 #8 Posted 1 hour ago On 1/26/2026 at 8:07 PM, WHX?? said: We sure have been talking about these a lot lately. I use the offshore 9.98 ones with no problems but any low pressure 2-4 or 5 psi will work. Search on electric fuel pump to find those threads. Just installed a cheapy on a 520 that was a notorious hard starter. Started right up the other day at -15 out. Another one in progress. I have a couple of that type in machines, one has been in service for almost a decade. I used another one to build an electric pump to drain my maxhines for off seasonal storage. I ended up giving that one to my FIL because he put gasoline in a diesel tractor. He was able to get the contaminated fuel out easily. I let him keep it so he wouldn't have to lift and pour fuel containers. he's 88 yo and refuses to stop! We should all be so lucky Share this post Link to post Share on other sites
