Cartridge Kit, Cover End, Ring Size 09

Meant for the cover end of a piston pump, this is a cartridge kit in ring size 09 used as a pump accessory.

For a cover end cartridge kit that matches Ring Size 09, this part is labeled “Cover End Cartridge Kit, 09 Ring” and the long name is “Cartridge Kit, Cover End, Ring Size 09,” so it lines up with an 09 ring size requirement.

For a cover end application running 9 GPM on an Eaton Vickers unit, this kit lines up with that spec. The catalog number is C1MH55 and it's built specifically for the cover end position with a Ring Size 09. If your existing setup matches those details, this is the direct replacement you're looking for.

That's correct, this Eaton cartridge kit is designed to replace the Vickers C1MH55.