Aussieveedubbers · Tech Talk

Fuel Pump rod

https://forums.aussieveedubbers.com/threads/81859/fuel-pump-rod

clinker42 ·

Hi guys

Are there different fuel pump rods for different models. Just bought a new fuel pump and rod from George, when bolting together, it compresses the fuel pump diaphragm completely and leaves a gap of about 3mm between the pump and spacer.

Anyone know what length the rod should be.

Thanks Trevor

ian.mezz ·

i think the alternator fuel pump rod is a different lenght.
if you use the wrong one it will break the arm in the pump.

vw54 ·

2 different lengths take it back

clinker42 ·

taking it back isnt an option, does anyone know what length the shorter one is.

vw54 ·

yeah its shorter post it back then

Joel ·

theres 2 lengths

100mm for alternator cars and 108mm for generator cars

your trying to fit an alternator style pump with a generator push rod

jjwebb123 ·

i measured my rod before ordering the new pump,but hey who doesn't measure their rod.👍: lol:

greedy53 ·

Ii have my very own rod measurer

clinker42 ·

Thanks Joel

Will get out the grinder right now.

Sides ·

clinker42 wrote:Thanks Joel

Will get out the grinder right now.
One word... OUCH !!!

😂

Joel ·

clinker42 wrote:Thanks Joel

Will get out the grinder right now.
i'd use that as a last resort
might ruin the hardening doing that

71-BEETLE-SEDAN ·

Hacksaw would be only was i can think of unless you happen to have a band saw in your garage.

clinker42 ·

They are mild steel only, the end on the cam is hardened but the fuel pump end is mild steel.