I-SPG - Isitywina esineembatyisi ezinamandla sePiston Hydraulic
I-Yxd-PU U-Cup Hydraulic Piston Y Seal
I-PTFE ye-Bronze egcwalisiweyo ye-Bronze yamanqwanqwa oTyibhile weSitywina soMvelisi weTywina
I-PTD-Yobuso bangaphandle boMthombo weSitywina se-PTFE itywina