What is this for???

[nello]

Fuel sender unit do-dad: I know I've seen it on the forum before but I can't find it right now!! WTF! Oh well, anybody? I know some use it and some do not, how bout you?

 

[dgoodhue]

Re: What is this for???

Pulsator. You remove when installing a Walbro Fuel Pump.

 

[nello]

Re: What is this for???

Cool, cause that's what I'm doing.

 

[sly dvl]

Re: What is this for???

It's like a capacitor. Helps to absorb/smooth out any pulses from the pump.

 

[nello]

Re: What is this for???

And rust up my tank too! I left it out so hopefully it won't cause me any grief.

 

[sly dvl]

Re: What is this for???

You won't have a problem.