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New Injector Overflow/Fuel Return Line Compatible for Cummins Diesel P7100 12V Fuel Leak Off Hose Replaces# 3926103

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$41.99

$ 19 .99 $19.99

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About this item

  • 🚗【Fitment】this fuel injector return hose pipe is Compatible for Cummins Diesel P7100 12V. OE part number: 3926103.
  • 🚗【Premium material】 this fuel leak off pipe hose is made of robust and sturdy metal material for required durability and long-lasting use. Excellent durability means longer service life.
  • 🚗【Function】The optimized design of the fuel return system can effectively reduce fuel leakage and waste, and improve fuel economy. By ensuring smooth fuel return, it helps to maintain stable engine operation and reduce emissions.
  • 🚗【Precision technology ensures reliability】 advanced production processes and precision manufacturing equipment are used to ensure stable and reliable product quality. Every detail undergoes strict quality control to ensure stable performance even under harsh working conditions.
  • 🚗【Easy installation】this this fuel leak off pipe hose is easy to install and replace the broken fuel return line, no special tools needed.



Specification:
Product name: Fuel Leak Off Hose
Material: metal
Color: silver
OE part number: 3926103 
Fitment:
Compatible for Cummins Diesel P7100 12V 
Package includes:
1 x Fuel Injector Return Hose Pipe


Ronnie
Reviewed in the United States on April 1, 2025
This has got to be the junkiest product on Amazon. Not even close to a decent fit, every single fitting had to be bent and pushed around to even get close to the injector holes, after 2 hours of fighting what should have been a 20 minute job I got it on and 4/6 injectors are now pouring out diesel on the side of the block. I wouldn’t recommend this to anyone even if it was free.
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