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Mercury Prop Vent Control Ring - 8M0086395 This vent control ring allows minimal exhaust to flow between the gear case and ring during planing. It also reduces ventilation when used with Pro Max propellers on 4.8" gearcases. For: Use on 75-115 CT as well as 150 FourStroke engines with Trophy Plus propellers
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🇺🇸 Ship from USA · On Agora since 2026
$25.95