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Sierra Marine Oil Seals

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Sierra Marine oil seals are available to fit most applications on the water today. Their varying selection offers the best quality materials, along with the proper fit and function to equal or go beyond the OE oil seals they are replacing. For confident, leak-free performance choose Sierra Marine for your oil seals.

Results 1 - 25 of 89

Oil Seal, 0.375 in. Shaft Size, 0.750 in. O.D., 0.243 in. Width, Chrysler, Force, US Marine, Honda Outboard, Mercury Marine, Each

Part Number: RRA-18-2054

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 1.938 in. Shaft Size, 2.438 in. O.D., 0.250 in. Width, OMC Stern Drive, Each

Part Number: RRA-18-2058

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.750 in. Shaft Size, 1.379 in. O.D., 0.256 in. Width, Mercruiser Stern Drive, Each

Part Number: RRA-18-0526

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 2.500 in. Shaft Size, 3.000 in. O.D., 0.250 in. Width, OMC Stern Drive, Each

Part Number: RRA-18-2020

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.500 in. Shaft Size, 1.000 in. O.D., 0.188 in. Width, Johnson/Evinrude Outboard, Each

Part Number: RRA-18-2032

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.845 in. I.D., 1.500 in. O.D., 0.315 in. Width, Mercruiser Stern Drive, Each

Part Number: RRA-18-0172

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Estimated Ship Date: Tomorrow

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Oil Seal, 45mm I.D., 75mm O.D., 8mm. Width, Volvo Penta, Each

Part Number: RRA-18-2040

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 12mm I.D., 24mm O.D., 7mm. Width, Volvo Penta, Each

Part Number: RRA-18-2044

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 16mm I.D., 28mm O.D., 7mm. Width, Volvo Penta, Each

Part Number: RRA-18-2045

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 35mm I.D., 55mm O.D., 10mm. Width, Volvo Penta, Each

Part Number: RRA-18-2046

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 35mm I.D., 62mm O.D., 7mm. Width, Volvo Penta, Each

Part Number: RRA-18-2047

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.400 in. Shaft Size, 0.566 in. O.D., 0.094 in. Width, Mercury Marine, Each

Part Number: RRA-18-2048

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 1.000 in. Shaft Size, 1.253 in. O.D., 0.125 in. Width, Mercury Marine, Each

Part Number: RRA-18-2050

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.875 in. Shaft Size, 1.314 in. O.D., 0.322 in. Width, Chrysler, Force, US Marine, Mercury Marine, Each

Part Number: RRA-18-2052

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 1.185 in. Shaft Size, 1.754 in. O.D., 0.360 in. Width, Chrysler, Force, US Marine, Honda Outboard, Mercury Marine, Each

Part Number: RRA-18-2053

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.750 in. Shaft Size, 1.127 in. O.D., 0.149 in. Width, Mercury Marine, Mercruiser Stern Drive, Each

Part Number: RRA-18-2055

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.875 in. Shaft Size, 1.381 in. O.D., 0.250 in. Width, Chrysler, Force, US Marine, Mercruiser Stern Drive, Mercury Marine, Each

Part Number: RRA-18-2056

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 34mm I.D., 42mm O.D., 4mm. Width, Volvo Penta, Each

Part Number: RRA-18-2057

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.822 in. Shaft Size, 1.375 in. O.D., 0.195 in. Width, Johnson/Evinrude Outboard, Each

Part Number: RRA-18-2061

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.875 in. Shaft Size, 1.375 in. O.D., 0.207 in. Width, Johnson/Evinrude Outboard, Each

Part Number: RRA-18-2062

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.625 in. Shaft Size, 1.124 in. O.D., 0.188 in. Width, Johnson/Evinrude Outboard, Each

Part Number: RRA-18-2063

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 0.730 in. Shaft Size, 1.130 in. O.D., 0.194 in. Width, Johnson/Evinrude Outboard, Each

Part Number: RRA-18-2064

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 1.000 in. Shaft Size, 1.375 in. O.D., 0.435 in. Width, OMC Stern Drive, Each

Part Number: RRA-18-2066

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 1.625 in. Shaft Size, 2.502 in. O.D., 0.250 in. Width, OMC Stern Drive, Each

Part Number: RRA-18-2073

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Oil Seal, 1.625 in. Shaft Size, 2.125 in. O.D., 0.250 in. Width, Johnson/Evinrude, Each

Part Number: RRA-18-2074

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

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