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12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

NEED TO KNOW PART ASAP!!!

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Old 05-01-2012, 01:18 PM
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Default NEED TO KNOW PART ASAP!!!
ok i finnally have the funds to fix a couple things on my truck but i dont know what this part is called

 
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  #2  
Old 05-01-2012, 01:23 PM
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Copper washer. You can get the connected like that, or each one loose. You will need to know the inner and outer diameter of the copper washer to get the correct one.
 
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Old 05-01-2012, 02:32 PM
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Cummins Injector Return Line Horseshoe-Shaped Washers (6)
 
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Old 05-01-2012, 03:28 PM
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I just bought a injector washer set, includes those and three sets of different thickness washers and the orings to seal the top of the injector nuts. 20 bucks and change. Any pump shop should have them.
 
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Old 05-01-2012, 06:51 PM
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so found out it wasnt the washer coming from the top where the hose connects to the injector



---AutoMerged DoublePost---

cleaned it up and its not leaking anymore
 
Last edited by 9512valve; 05-01-2012 at 06:51 PM. Reason: Automerged Doublepost
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Old 05-02-2012, 08:52 PM
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yay for no leaks!
 
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Old 05-03-2012, 09:51 AM
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Originally Posted by 9512valve
cleaned it up and its not leaking anymore
Glad to hear! I'd keep an eye on it tho to be on the safe side
 
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Old 05-03-2012, 10:40 AM
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ya if that connection gets 1 grain of dirt or a towel fiber on it it will leak.
 
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