Was actually looking for options for a fuel filter and stumbled upon this on amazon.Looks almost exactly like a Pilot fuel pump ,it's used on 17-25 hp lawnmower engines,what do you think?
https://www.amazon.com/CNCMOTOK-Replace ... NrPXRydWU=

Well for 14 bucks shipped I took a chance on it,I’ll test it when it gets here,if it doesn’t work out then no big deal

Its got a double valve which is a good thing. The problem is I'm concerned that brass filter on the top will be a leak and might limit flow. Check to see if air passes thru it. Otherwise this pump is designed for a lawn mower not a 50hp offroad vehicle.

You could also try this fuel pump

https://www.amazon.com/Mikuni-002-227-D ... B00C178M5K

Just take the dual outputs, Y them together. The output of the Y you could use 5/16 fuel line which is larger and perfect if you are running a PWK or TM carburetor. If these electric pumps continue to be junk then this is the next pump I am going to be buying. Mikuni fuel pumps are top quality.

That looks like a good choice.I have been warned not to buy one I bought but no risk no reward,for 14 bucks I'll take a chance and hook it up and at least see what the output of it is at idle

So I installed the $14.00 fuel pump and tested it and it outperformed the 2 honda fuel pumps I had on hand pumping 4oz at idle for 10 seconds on 2 test,one test from carb gas line and one test doing it from gas line that goes to T.Manual states should be 4.7 ounces but my honda pumps would not do over 4 ounces either and in some test only 2 or 3 ounces.So I don't see why this would not be an option

That mikuni pump I linked on amazon. Note the comment one person is using that pump on an 1100cc Triple jetski Engine. That’s a 100+ horsepower 2-stroke Engine with 3 carbs.

Like I said earlier to you,That looks like a good choice also but I did not have that pump to test and this one I had already purchased so I tested it and got positive results.My buggy is not running correctly To do any further testing on it.

Any luck on this?

I never mounted it permanently,did you see my test results above? Had positive results in testing it

Still not running right? What is issue?