Thanks for adding, I have an older boat with a 140 Suzuki 2002, is there two fuel filters or just the high pressure filter on these engines, thanks in advance, sorry to be a little ignorant about this
Hi stumpe and welcome to iBoats. I looked up your engine in a parts diagram online and there appear to be 2 fuel filters.
One is the high pressure one that feeds the injectors and the other is one that feeds the fuel pump.
You can look here at iBoats.com for your motor and look at the fuel injector and fuel pump parts diagram.