PLEASE READ THE LISTING!
You will receive all of the seals required to rebuild your cartridge
You WILL NOT receive a replacement cartridge by purchasing one of our seal sets. 
Cartridges are difficult to source and therefore are very expensive. If you need a cartridge, check our other listings.
Really, please read the listing BEFORE purchasing. For those of you who do read the listing carefully, I apologize for the rant. 

Got leaking Hijacker camper jacks? If you don't already, you will soon. You will also find out that parts for Hijacker jacks are very difficult to come by since Hijacker sold out to Demco. If your jacks are leaking or not lifting your camper, you probably only need the seal kit. I will provide all of the seals and complete instructions for changing them for you. This will repair all leaking problems unless the piston is corroded. The piston should not be corroded if you keep the piston inside the cartridge when not in use. Kit includes all nine seals for one cartridge (5 x #12, 2 x #13, 1 x #15, 1 x #22) but not the cartridge. Easy to change and no more leaks! Many Happy Customers and always looking for one more!

New: In response to some questions that we have been receiving.
  • At this time we do not have replacement cartridges available, only seal kits. If this changes, I will list the cartridges as well.
  • These kits are made using top quality North American made Buna-N Nitrile seals. They are not general purpose off-shore seals of questionable quality.
  • The seals are specifically sized for your cartridges. They are not pulled from a bulk seal kit.
  • Buy these with full confidence that they will properly seal your Hijacker pump cartridge and end the messy oil leaks.
  • No, this kit does not include a new cartridge - it contains all nine seals required to repair your existing cartridge. 
  • Cartridges are available from time to time - please check with us for availability.

PLEASE READ THE LISTING!
You will receive all of the seals required to rebuild your cartridge
You WILL NOT receive a cartridge by purchasing one of our seal sets. 
Cartridges are difficult to source and therefore are very expensive. 
Really, please read the listing BEFORE purchasing. 

We have had to suspend free shipping due to charge back claims. Sorry, all shipments will now be tracked. To our American customer. We apologise for the high shipping rates but Canada Post has reduced our options to ship tracked packets to you. The good news is that your package will be traceable and insured and we can ship four (probably more) sets for the price of a single set. So, buy all your seals at one time and 'save' on shipping!

Shipping to Europe, Africa and other areas outside of North America will cost more, please contact me to confirm shipping.

Please let us know directly if you have any questions or concerns or if you need clarification on how to install these seals. The instructions are very clear but we are happy to help.