This listing is for a New Red Rhino / Mercruiser Vent Screw & Gasket OEM # 10-79953 and can be used with Alpha I Gen I models from 1984-1990 and Alpha I Gen II models from 1991-2015.
SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after checkout. You will receive an email and a PayPal money request for the additional shipping charges at the email address provided. (Some items are excluded from international shipping)
If you have any questions, please contact us through e-mail at customerservice@marinepartswarehouse.com. Please provide your engine model number to help confirm compatibility.