Sierra Marine 18-2833 Exhaust Elbow Gasket
Sierra 18-2833 Riser gasket. Use with raw water cooling. For riser mounting flange with square bolt pattern (2- 13/16" x 3-1/16" bolt centers).
| Brand | Sierra |
|---|---|
| Cross Reference / Specs | 27-99777B2 27-52076 27-99777 27-997771 27-997772 OSC52076 52076
31520 MC47-27-99777
|
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