OEM OMC Johnson/Evinrude oil seal (313284) prevents lower unit oil leakage on 18, 33, and 40 HP models from 1973 and earlier. This propeller shaft seal maintains proper lubrication while allowing driveshaft rotation during operation.
313284 OMC OIL SEAL
€ 15,95
Original equipment driveshaft/propeller shaft oil seal for OMC Johnson/Evinrude outboard motors. Fits 18, 33, and 40 horsepower models from 1973 and earlier. Seal specifications: 0.625 inch inner diameter, 1.128 inch outer diameter, 0.250 inch height. Prevents lower unit oil leakage while allowing driveshaft rotation. Equivalent to Sierra Marine 18-2005, BRP 777534, and GLM 86410. Critical replacement for lower unit service and rebuild operations.
4 in stock
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