330137 OMC SEAL

OEM OMC Johnson/Evinrude seal (330137) is a genuine oil retainer seal (1.125″ I.D., 1.624″ O.D., 0.250″ height) used on Johnson/Evinrude 88-115 HP outboards 1979-1990 and 125 HP models 1971-1972. This seal protects the propshaft and lower crankshaft area in the mid-section and Cobra stern drive gearcases, preventing oil leakage into the water. The part is available as new old stock from marine parts suppliers worldwide for mid-section seal replacements and service.