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Sierra Dry Joint Open Riser Gasket• 18-0721
Original price was: $75.03.$53.57Current price is: $53.57.
Description
Dry Joint Open Riser Gasket
- For standard cooling – full flow gasket
- Fits GM V-6 & V-8 engines with dry joint exhaust manifold (2002 & newer)
Use With:
- 18-1845 Riser
- 18-1843 Manifold
Interchangeable with:
- Mercruiser Stern Drive
- 27-864547A02
- 27-864547A1











