Outer Propeller Shaft Oil Seal - 18-2052 - Sierra
Price: $11.08
Save: $3.91
(26% Off $14.99)
Part # 18-2052
2nd Day Air for $2.99 More Eligible
This item is found in the following Product Families
Shaft Size - 0.875"
Outer Diameter - 1.314"
Width - 0.322"

Replaces OEM part #
  • MERCURY MARINE 26-69189
Will that seal work on my 1989 500-50hp Canada built, sn7079786?
The 500 model did not have a production year in 1989. In that year as well there were no models listed with that serial number. If you can double check info and give us a call we can assist you further.

Sierra oil seal 18-2052, will that work with my 50 HP Mercury 1980/1981?
Looking at the serial number ranges for those years those would work, 5531630-9248006 is the serial ranges it fits within.

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