
Sierra 18-1927 Riser Sierra high-quality 4" Riser. For use on Crusader Inboard Engines, fits GM Big Block V8 454 cu. in. Models Ch350 & 454XL For use on Crusader Inboard Engines, fits GM...
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Add to CartSierra high-quality engine parts are designed to meet OEM specifications. Sierra Mercruiser dry joint open riser gasket. This elbow gasket is for use with dry joint systems for closed coolng.
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Interchangeable with:
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California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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