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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.
We are seeing an unprecedented number of mis routings with the Post Office and "operating conditions" delays with UPS.
UPS is delivering orders in a reasonable time compared to what we see with USPS.
Please understand that these delays are out of our control.
  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)


#8-002 Basic 7 O-ring HPOP reseal kit

4 Review(s)

Availability: In stock

Customer Reviews

4 Item(s)

per page
Hopefully leakless now Review by Eric
Bob's directions are awesome. Super easy to follow. To get the IPR off, I used a 29mm Axel Nut Socket from the Irish autoparts store. The regular 1-1/8" deep socket that I had wasn't deep enough. (Posted on 5/1/2018)
Great kit.. Replaced all 7 o rings Review by ANDREW
First things first....Bob is a great guy! Thank you so much for always being there, this is the best customer service ever. This is one of many things I have purchased and as always super fast shipping and a great price. Make sure you have the tool to take off the line oil lines to the hpop, also you will need a 11/8 deep socket to remove the oil pressure regulator. The instruction also have the torque specs which will come in handy. Make sure you don't rush the clean job on the treads and allow the loctite to set up before starting the truck. The hardest part is removing and reinstalling the oil lines. Good luck (Posted on 3/16/2013)
Fixes the leaks! Review by John from St. Louis
It was so easy. The oil leak was my rear drain plug, the plug almost fell out when I put a wrench to it. I was done in no time,and half the price. When It warms up I will replace the rest of the o rings John from St. Louis (Posted on 1/18/2012)
Even this newby can do it right with this kit and instructions. Review by Spencer in Alabama

I'm a newby to working on diesels but with the excellent directions and after speaking with Bob I was confident I could handle the project. Bought the whole o-ring kit, the "non-serviceable plug" kit and the mechanic's toolbox set. Everything showed up in a couple days, beautifully packaged. This may not be project for everyone but Bob will be there to answer any question (stupid and otherwise). Thanks again from Alabama. (Posted on 3/25/2011)

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