ZERK PROTECTION RINGS PKG 10

Grease zirk protection rings, sold in lots of 10. You also get a spare grease zirk. These protection rings are standard equipment with the TD66eos/Blue Line, the TD92eos/Red Line and soon to be released TD13eos/Green Line (customer installation required). Simply remove your grease zirk, place the protection ring over the hole and re-install the grease zirk.