400D primary fuel pump

javp20 · Nov 11, 2011

I have a type "A" injector pump on my Farmall 400 Diesel. Fuel leaking into the injector pump. I assume bad seals in primary pump? Scavenger valve seemed to move freely and not stuck when I removed it. Suggestions on where to send primary pump to get serviced and seals replaced? and how much will this cost me?

IAtractorKid · Nov 11, 2011

Talk to Bill Snyder @ Central Fuel Injection Service 712-362-4200

In June 2011, pump exchange price was $1,015 + $400 core charge or they will rebuild YOUR pump for $588 + parts but that may go over $1,015. Injectors are $84ea + parts to have rebuilt.

pete 23 · Nov 11, 2011

Most any injection pump shop should be able to repair the primary pump if they can find the parts. I am assuming you would take the primary pump off of the injection pump and take it in , not the whole injection pump as not all shops are equipped to repair them.

sflem849 · Nov 12, 2011

(quoted from post at 21:14:00 11/11/11) Most any injection pump shop should be able to repair the primary pump if they can find the parts. I am assuming you would take the primary pump off of the injection pump and take it in , not the whole injection pump as not all shops are equipped to repair them.

What Pete said. I took mine to a local shop 5+ years ago and it was a $110 job including the gasket that mounts the pump to the injection pump.

400D primary fuel pump

javp20

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IAtractorKid

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pete 23

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sflem849

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