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Weldona, Colorado 970-368-4455

DieselOrings is a small, family owned and operated business located in the sparsely populated plains of Northeastern Colorado.
At DieselOrings we continue to fulfill orders and ship out orders daily.
Thank you for your business and stay free - stay safe.

3/26/2020 - UPS has suspended Guaranteed Delivery for Next Day Air, 2nd Day Air, 3 Day Select and Ground.
UPS has denied all claims for missed delivery dates. (LINK)


#8-002ex Extended HPOP O-ring kit with pump hose fitting repair kits

2 Review(s)

Availability: In stock

Customer Reviews

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Amazing! Review by Lucas from Columbus Ohio
This kit is absolutely amazing! I ordered all except the cylinder head repair kit. My HPOP was leaking from the mounting gasket so I decided to order everything else due to the convenience of having it out of the truck. I highly recommended this kit, the mounting gasket when installing I would recommend a gasket adhesive to keep it on the pump when installing back into the truck. I did not remove the fuel bowl when I did this. There are videos on youtube with good removal instructions. My only issue I have is with this website is torque specs. The bags are labeled with location for the o rings but they should also be labeled with torque specification for that particular o ring. The websites instructions only have a couple torque specs but not every particular part that you can remove which is the only down side. I recommend this kit. My leak has been fixed since and so far it has been a week with no issue. Dont forget to fill the HPOP reservoir back up with oil before starting. (Posted on 7/9/2016)
Great product and website Review by Rick from NM
I received the Extended O-ring Kit and Line Removal Tool for my 7.3L Powerstroke High Pressure Oil Pump. The package was in my PO Box Monday afternoon after ordering it on Friday moning. The package was broken into smaller units with explicit description labes for each packet. That, coupled with downloadable instructions from your website, made the process extremely easy.

For just over half of what Ford wanted for their minimal o-ring kit, I received all the parts and pieces to fully rebuild the seals for the snap-fit connectors, not just replace the o-rings. (Posted on 8/9/2012)

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