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This item has been discontinued by the manufacturer and is no longer available.
Sierra 18-4420 Powerhead Gasket Set
Sierra replacement powerhead gasket set for Johnson/Evinrude outboards.
Interchangeable with:
- Johnson/Evinrude Outboard
- 439202
- Mallory
- 9-64105
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Other Details
- Product MPN:
- 18-4420
- Product UPC:
- 808282304027
- Google Product Type:
- DONOTSEND
- Discontinued:
- Yes