If your engine uses the check valve with the screen on the bottom then this is the kit you NEED!!! Don't run your engine without a screen and then get it plugged up so it won't run with crud from the gas tank.  This little 3 piece kit comes with a new seal, a new check valve plate and the bottom half of the check valve complete with a BRAND NEW screen in it. Item# 150.   Thanks, Flywheel Supply