This part is a direct interchange for Mercury/Quicksilver part numbers 864572
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typically arriving in 5–15 days
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Exhaust Bellows Expander Tool – Fits MerCruiser Alpha One, Alpha Gen II, Bravo & Blackhawk Drive Units (Replaces 91-45497A1, 91-8M0096108) 450HP This part is a directProduct Details This specialized **Exhaust Bellows Expander Tool** is designed for the proper installation of exhaust bellows on a wide range of MerCruiser stern drive units. It is compatible with MC 1 R MR, Alpha One, Alpha One Gen II, Bravo (I, II, III), and Blackhawk drive units, ensuring a precise fit and seal. This tool is a direct replacement for Mercury MerCruiser part numbers 91 45497A1 and 91 8M0096108. Engineered for manual mechanical