Recent content by fsearls92

I have one non dented NOS pump left and the one with a dent.

Wouldn’t that be to put excess chain into to keep it from swinging and banging while driving?

Have to pull the HH off to get to it.

Sounds like it’s working. Check the button on the hydraulic head to see if it is still intact.

Is your pump is putting out enough pressure? Have you tried to pressurize the tank?

I have 4 NOS fuel pumps for M35a2 and variants with the multifuel motor. One has a dent in the top but has been tested and performs as it should asking $150 obo plus shipping. The other 3 have no dents but normal scuffs and scrapes from storage, all three have been tested. These three I am...

I’m in

You might also want to replace the o-rings on the hydraulic head of the IP as this can be a cause of making oil too. If you do make sure to use Viton o-rings.

I say Bubba made of some military parts.

His has the normal M939 hood, so not the same as your picture.

I believe my friend has one, he is on here but can’t think of his screen name. It has the Cat motor in it.

I’m in

Check the jackshaft, that all bolts are tight.

This is funny, as the original pumps have been in trucks for 50 plus years. Walbro on their site says their pumps will only last 10-20 years.

I have a NOS pump in the classifieds if you decide to go original.