此油封零件编号为YN53D00008S023，用于挖掘机行走减速箱，适用机型为SK200SR SHORT RADIUS EXCAVATOR BTW YB04-02301---YB04-02550,

       SK200SR-1S SHORT RADIUS EXCAVATOR BTW YB04-02300---YB04-02550

       SK200SRLC SHORT RADIUS EXCAVATOR BTW LA02-01201---LA02-01236

       SK200SRLC SHORT RADIUS EXCAVATOR BTW LA04-01501---LA04-01625

       SK200SRLC-1S SHORT RADIUS EXCAVATOR BTW LA04-01501---LA04-01625

       SK200SRLC SHORT RADIUS EXCAVATOR BTW LA 01-01001---LA01-01100

       SK200SR SHORT RADIUS EXCAVATOR BTW YB01-01001---YB01-01555

       SK200-6ES DYNAMIC ACERA EXCAVATOR BTW YN10-38001---YN10-41732

       SK200LC-6ES DYNAMIC ACERA EXCAVATOR BTW YQ10-05501---YQ10-05981

       SK200-6 DYNAMIC ACERA EXCAVATOR ASN YN30001

       SK200SR SHORT RADIUS EXCAVATOR BTW YB02-01601---YB02-02049

       SK200SRLC SHORT RADIUS EXCAVATOR BTW LA03-01237---LA03-01290

       SK200SR SHORT RADIUS EXCAVATOR BTW YB03-02050---YB03-02199