Outer rear axle seal. For Columbia G&E 1963-73. For E-Z-GO G&E 1965-72. For Melex model #'s 112, 212, 152, 252, 412. Cross Reference Part #''s SEL CHD 3985 ;83162-63 CO;CP50545-G1AM CP;814488 CU;814489 CU;879476 CU;50545G1 EZ;50545-G1 EZ;83162-63 IMC;300359 ME