cedwards Posted 16 hours ago Share Posted 16 hours ago I've got an e7 350 all mechanical. Took my Bosch injection pump to get rebuilt and it needs plungers and barrels. No one has them as they've been obsolete for awhile. There are still so many of these pumps still in service it's hard to believe there are no options. I'm down to the point of swapping engines out of another truck I have so I can get back to work. What is everyone doing when your pump finally gives up? Quote Link to comment https://www.bigmacktrucks.com/topic/75259-obsolete-plunger-and-barrel/ Share on other sites More sharing options...
glenbjackson Posted 16 hours ago Share Posted 16 hours ago could you or a machine shop make them? a small lathe?? i was wondering samething when i goto fix my old pumps and getting parts. Quote Link to comment https://www.bigmacktrucks.com/topic/75259-obsolete-plunger-and-barrel/#findComment-570953 Share on other sites More sharing options...
880joe Posted 14 hours ago Share Posted 14 hours ago I thought that the Heinz posted not to long ago that you could still get them from Mack Quote Link to comment https://www.bigmacktrucks.com/topic/75259-obsolete-plunger-and-barrel/#findComment-570960 Share on other sites More sharing options...
mechohaulic Posted 13 hours ago Share Posted 13 hours ago I'm assuming Robert ; Not American bosch pump ?? 1 Quote Link to comment https://www.bigmacktrucks.com/topic/75259-obsolete-plunger-and-barrel/#findComment-570965 Share on other sites More sharing options...
cedwards Posted 13 hours ago Author Share Posted 13 hours ago Says bosch on the tag. Mack number is 313gc 5212p14x Quote Link to comment https://www.bigmacktrucks.com/topic/75259-obsolete-plunger-and-barrel/#findComment-570970 Share on other sites More sharing options...
fjh Posted 12 hours ago Share Posted 12 hours ago Is the pump shop a Bosch dealer!? Is it vmac? Quote Link to comment https://www.bigmacktrucks.com/topic/75259-obsolete-plunger-and-barrel/#findComment-570977 Share on other sites More sharing options...
Joseph Cummings Posted 12 hours ago Share Posted 12 hours ago Pump should be a Robert Bosch 6P7321. I think you need to find a real pump shop Quote Link to comment https://www.bigmacktrucks.com/topic/75259-obsolete-plunger-and-barrel/#findComment-570978 Share on other sites More sharing options...
cedwards Posted 12 hours ago Author Share Posted 12 hours ago 22 minutes ago, fjh said: Is the pump shop a Bosch dealer!? Is it vmac? Not a vmack. They are a bosch dealer. Quote Link to comment https://www.bigmacktrucks.com/topic/75259-obsolete-plunger-and-barrel/#findComment-570979 Share on other sites More sharing options...
cedwards Posted 12 hours ago Author Share Posted 12 hours ago Quote Link to comment https://www.bigmacktrucks.com/topic/75259-obsolete-plunger-and-barrel/#findComment-570980 Share on other sites More sharing options...
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