Drew024 Posted May 20, 2021 Share Posted May 20, 2021 I have an 1986 Mack no fuel to injector lines it is a right side pump. I have a good left hand side pump will the parts from the left hand work in the right hand side pump to make it work? Quote Link to comment https://www.bigmacktrucks.com/topic/66721-1986-mack-fuel-injection-pump/ Share on other sites More sharing options...
alex g Posted May 20, 2021 Share Posted May 20, 2021 Ok maybe I'm missing something here but I'm not familiar with left and right hand side pumps. Only pump I've ever saw on a E6 Mack is on passenger side Quote Link to comment https://www.bigmacktrucks.com/topic/66721-1986-mack-fuel-injection-pump/#findComment-474122 Share on other sites More sharing options...
Drew024 Posted May 21, 2021 Author Share Posted May 21, 2021 They red pump is a left hand and the gray one is right hand Quote Link to comment https://www.bigmacktrucks.com/topic/66721-1986-mack-fuel-injection-pump/#findComment-474124 Share on other sites More sharing options...
terry Posted May 21, 2021 Share Posted May 21, 2021 Your going to have to post more info, maybe a pic of each engine you are talking about. terry Quote Link to comment https://www.bigmacktrucks.com/topic/66721-1986-mack-fuel-injection-pump/#findComment-474125 Share on other sites More sharing options...
Joey Mack Posted May 21, 2021 Share Posted May 21, 2021 Please "Zoom Out" when you take the new pics.. jojo Quote Link to comment https://www.bigmacktrucks.com/topic/66721-1986-mack-fuel-injection-pump/#findComment-474128 Share on other sites More sharing options...
mrsmackpaul Posted May 22, 2021 Share Posted May 22, 2021 Im as dumb as the rest of these buggers on here as I have no idea what your talking about Your going to need to give us a little more information, what type and model of motor, what model truck If you are unsure on these just take some whole photos of the truck and the motor and I'm sure we can start to point you in the right direction Paul Quote Link to comment https://www.bigmacktrucks.com/topic/66721-1986-mack-fuel-injection-pump/#findComment-474185 Share on other sites More sharing options...
Mark T Posted May 22, 2021 Share Posted May 22, 2021 I think he means as in "P" pump. like a P7100 can basically be what's on stuff like a Mack (right) or a 5.9 (left) If that's the case he'd be best not to attempt it himself (lol) 1 Quote Link to comment https://www.bigmacktrucks.com/topic/66721-1986-mack-fuel-injection-pump/#findComment-474186 Share on other sites More sharing options...
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