NOKSPGW型活塞密封专用密封件型号NOK零件号SPGW50GS0535V5SPGW60GS0528V5SPGW65GS3013V5SPGW70GS0607V5SPGW75GS0995V5SPGW80GS0608V5SPGW85GS0813V5SPGW90GS0609V5SPGW95GS0481V5SPGW100GS0610V6SPGW105GS0973V5SPGW110GS0611V5SPGW115GS0626V5SPGW120GS0627V7SPGW125GS0583V5SPGW130GS0613V5SPGW135GS0908V5SPGW140GS0432V5SPGW145GS0907V1SPGW150GS06014V5SPGW160GS0615V5SPGW170GS0688V5SPGW180GS0616V5SPGW185GS0653V5SPGW190GS0644V5SPGW200GS0617V5SPGW210GS0654V2SPGW220GS0655V2SPGW225GS0618V2SPGW230GS0664V2SPGW240GS0656V2SPGW250GS0451V4SPGW260GS0605V2SPGW270GS0689V2SPGW280GS0619V2SPGW300GS0510V2SPGW320GS0690V2)