K&N 81-0400 Fuel Pump

I bought this to use with a Honda EU3000is generator, the generator only holds 3.5 gallons and I am now running off a 25 gallon tank for less filling. I use this a lot, I bought this fuel pump despite the fact it was pricey because I hope it holds up, and because it's self regulated with built in check valve. so far, so good.

I used the product to replace a mechanical pump 52 years old, on a gravely 812, k301s Engine.