{"product_id":"sierra-18-6779-tilt-and-trim-motor-for-omc-king-cobra-stern-drive-1990-1994-replaces-oem-986280-and-3853945","title":"Sierra 18-6779 Tilt and Trim Motor, Replaces OMC\/Johnson-Evinrude 986280, for King Cobra Trim Systems","description":"\u003cp\u003eThe Sierra 18-6779 is a tilt and trim motor built to replace the original equipment motor in King Cobra trim systems used in 1990 and 1994. This motor drives the hydraulic trim pump that raises and lowers the outdrive, letting the operator adjust drive angle for the best running attitude, quicker planing, and reduced bow steer. Each Sierra product is manufactured to meet or exceed the performance of the original equipment part it replaces, so the 18-6779 restores full tilt and trim function without a compromise in output or durability.\u003c\/p\u003e\u003cp\u003eThe motor is finished in white and uses a transom mount configuration consistent with the King Cobra trim pump assembly it is designed to service. It is rated for use in salt water environments, making it suitable for boats that see regular exposure to marine conditions. Each package includes one tilt and trim motor, ready to install in place of a worn or failed original unit.\u003c\/p\u003e\u003cp\u003eBecause the 18-6779 is a direct interchange for several OEM and aftermarket part numbers, it is a straightforward way to restore trim function on King Cobra-equipped boats without hunting for a discontinued original part. Installation follows the same mounting pattern and wiring as the original equipment motor it replaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-6779\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.69 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Transom Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Salt Water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1 motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282101220\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eKing Cobra trim systems, 1990 and 1994\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOMC\/Johnson-Evinrude 986280\u003c\/li\u003e\n\u003cli\u003eOMC Stern Drive 3853845\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 3853945\u003c\/li\u003e\n\u003cli\u003eMallory 9-18602\u003c\/li\u003e\n\u003cli\u003eARCO 6250\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-6779 fit?\u003c\/strong\u003e The Sierra 18-6779 is designed for use in King Cobra trim systems from 1990 and 1994.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-6779 the same as OMC 986280?\u003c\/strong\u003e Yes, the 18-6779 is a direct interchange for OMC\/Johnson-Evinrude 986280, built to meet or exceed the performance of that original equipment motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-6779 replace Volvo Penta 3853945?\u003c\/strong\u003e Yes, Volvo Penta 3853945 is one of the OEM numbers the Sierra 18-6779 tilt and trim motor is designed to replace.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the ARCO equivalent of the Sierra 18-6779?\u003c\/strong\u003e ARCO 6250 is the cross-referenced equivalent for the Sierra 18-6779 tilt and trim motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-6779 tilt and trim motor weigh?\u003c\/strong\u003e The Sierra 18-6779 weighs 4.69 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-6779 motor?\u003c\/strong\u003e It is finished in white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 18-6779 mounted?\u003c\/strong\u003e The Sierra 18-6779 uses a transom mount configuration, matching the mounting setup of the King Cobra trim pump assembly it services.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the Sierra 18-6779 be used in salt water?\u003c\/strong\u003e Yes, the 18-6779 is rated for use in salt water applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many motors come in the package?\u003c\/strong\u003e Each package of the Sierra 18-6779 includes one tilt and trim motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-6779 genuine OEM or aftermarket?\u003c\/strong\u003e The 18-6779 is a Sierra aftermarket replacement motor, manufactured to meet or exceed the original equipment part it replaces, including OMC 986280 and Volvo Penta 3853945.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-6779 replace Mallory 9-18602?\u003c\/strong\u003e Yes, Mallory 9-18602 is among the part numbers the Sierra 18-6779 tilt and trim motor is designed to replace.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988359229659,"sku":"SIE-18-6779","price":195.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-6779_lg__59850.1692192837.500.750.jpg?v=1785187976","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-6779-tilt-and-trim-motor-for-omc-king-cobra-stern-drive-1990-1994-replaces-oem-986280-and-3853945","provider":"Good Vibes Marina","version":"1.0","type":"link"}