Jump to content

E6 350 4valve fuel supply pump


Recommended Posts

Depending on the year there are at least 2 completely different options for that and they did not interchange.  The Ambac and Robert Bosch used totally different pumps.  There should be an aftermarket new available through PAI or another manufacturer still.  I have a used for a Robert Bosch.

  • Like 1
  • Like 1
Link to comment
Share on other sites

The diesel and injection place I had my pump rebuilt. rebuilt my suppy pump too, don't know why it can't be rebuilt unless he has the tachometer drive supply pump.  Did Mack quit using the tach drive pump on the e6 4 valve. 

Link to comment
Share on other sites

As said above PAI offers supply pumps for that engine. Units put onto Ambac and Bosch injection pumps differ. But even that seems being possle to climb up with some re-machining or use of adapting parts.

Mack 314GC227 Bosch 0440008015.jpg

  • Like 1

Никогда не бывает слишком много грузовиков! leversole 11.2012

Link to comment
Share on other sites

the last 2 RW's I worked on had E-6 4Valve engines, with Ambach pumps,  lift pump did not have a primer, and the tach cable was going into the top of aux. drive shaft housing, driven off the aux. drive shaft....  jojo

Link to comment
Share on other sites

To me it looks like you can install a primer pump just in place of the 2nd plug. Or better to say that spot supposed to suit the primer but Mack "simplified" the things for a operator at a certain time to not bother his mind with such a unnecessory item as a primer. And plugged the 2nd hole.

Никогда не бывает слишком много грузовиков! leversole 11.2012

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...