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Sterndrive Engine Parts
Sierra makes a wide range of affordable replacement Sterndrive Engine Parts for a variety of popular brands
Sierra Riser Gasket (Restricted) - Replaces OEM Mercruiser 27-864850A02 27-864850A1 (Discontinued)
Sierra Water Pump Mounting Gasket - Replaces OEM Mercruiser 27-34896 27-34897 Volvo Penta 3852477 835210 Yamaha YSG-37545-87-G0 (Discontinued)
Sierra Water Pump Gasket - Replaces OEM Mercruiser 27-49110 Volvo Penta 3853361 856610 Yamaha YSG-38600-39-G0 (Discontinued)
Sierra Oil Pan Drain Plug Gasket - Replaces OEM Chrysler F3921989 F4079550 F724150 FI1100765 Mercruiser 25-804612 26-883921 27-34502 27-49955 27-60721 27-8M0077608 Yamaha YSG-14090-90-8G (Discontinued)
Sierra Water Pump Gasket - Replaces OEM GLM 32740 Mercruiser 27-72779 27-805215 27-8052151 27-94915 (Discontinued)
Sierra Transfer Passage Cover Gasket - Replaces OEM GLM 30940 Mercury 27-76862 27-768621 (Discontinued)
Sierra Impeller Housing Gasket - Replaces OEM GLM 32480 Mercruiser 27-88046 (Discontinued)
Sierra Relief Valve Plate Gasket - Replaces OEM GLM 32330 Mercruiser 27-88907003 Mercury 27-88907 27-88907003 (Discontinued)
Sierra Exhaust Manifold Mounting Gasket - Replaces OEM Barr MC472796429 GLM 33570 Mallory 9-61419 Mercruiser Stern Drive 27-96429 OMC Stern Drive 912164 Osco MO4-GH (Discontinued)
Sierra Manifold (Dry Joint) - Replaces OEM Mercruiser 864308T01 865049T01 865735A02 (Discontinued)
Sierra Elbow (Dry Joint) - Replaces OEM Mercruiser 864591T02 (Discontinued)
Sierra Manifold - Replaces OEM GLM 51210 Marine Power 600333 Mercruiser 860235A04 99798A16 99798A3 99798A9 (Discontinued)
Sierra Manifold - Replaces OEM GLM 51240 HGE 9011 Marine Power 0991-1000 Mercruiser 807078Q07 807078T08 (Discontinued)
Sierra Manifold - Replaces OEM Mercruiser 806867A12 806867A2 806867A3 806867A8 806867A9 816329A3 860235A03 99798A18 (Discontinued)
Sierra Riser Elbow - Replaces OEM GLM 51110 Marine Power 0992-115 Mercruiser 95755A2 98503A2 98504A3 (Discontinued)
Sierra Shift Cable Guide - Replaces OEM Mercruiser/Mercury 20175 22879 29880 43433 (Discontinued)
Sierra Shift Slide Screw - Replaces OEM GLM 21090 Mercruiser 10-31700 (Discontinued)
Sierra Outdrive Seal - Replaces OEM GLM 86310 Mercruiser 16755 16755A1 16755Q1 16755T1 (Discontinued)
Sierra Impeller Washer Gasket - Replaces OEM Chrysler 12-866451 Mercury 12-86645 12-86645 1 12-8M0027721 (Discontinued)
Sierra Face Seal and Tool - Replaces OEM GLM 85590 Mercruiser/Mercury 26-816575A2 (Discontinued)