Mercruiser Exhaust Bellows | Sierra 18-2750 Mercury Coolers it withstands significant pressure and

it withstands significant pressure and temperature variations

For zinc see p/n CM806190Z

ID exhaust hose is designed for marine exhaust connections

It is also for V-6 and V-8 MerCruiser stern drive or inboard engines made by General Motors 1982 through 1996

Mercruiser Exhaust Bellows | Sierra 18-2750 Mercury Coolers it withstands significant pressure andMercruiser Exhaust Bellows Sierra 18 2750 Mercruiser Exhaust Bellows Sierra 18 2750 Direct replacement exhaust bellows for all Mercruiser #1 units, Alpha One, Gen II, TRS & Bravo stern drive models. Sierra exhaust bellows Fits all Mercruiser #1, Alpha One, Alpha One Gen II, TRS, Bravo I, II and III stern drives Stainless steel clamps included Replaces Mercury 32734, 32732A3, 18654A1 Replaces Mallory 9 72703