{"product_id":"trim-motor-for-mercury-mariner-135-250-hp-105-140-hp-jet-1996-up-replaces-oem-828708-878265a4-sierra-18-6773","title":"Sierra 18-6773 Tilt\/Trim Motor for Mercury\/Mariner 135-250 HP Outboards","description":"\u003cp\u003eThe Sierra 18-6773 is a replacement tilt\/trim motor for outboard power trim systems, engineered to meet the demands of high horsepower marine engines and to hold up in harsh saltwater and freshwater environments. It is designed to meet or exceed the performance of the original equipment motor it replaces, giving boat owners a dependable way to restore trim and tilt function without sourcing a used or worn-out OEM unit. The motor is finished in white and mounts as an engine-mounted trim motor assembly. Sierra supplies OEM engine manufacturers and boat builders with quality parts, and the 18-6773 is built to that same standard for aftermarket replacement use. This motor is intended for outboards in the 135 to 250 HP range, including XR6 Mag III models, as well as 105-140 HP jet outboard applications, and is suited for most late model Mercury and Mariner outboards from 1996 and later. It is a direct fit-type replacement, making it a straightforward swap for a failed or worn tilt\/trim motor. Boat owners repairing power trim or tilt systems can use the 18-6773 to restore reliable up\/down trim operation.\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 18-6773\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Tilt\/Trim Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Mode:\u003c\/strong\u003e Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Engine Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Horsepower:\u003c\/strong\u003e 250 Horsepower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Salt water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282244576\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e135, 150, XR6 Mag III, 175, 200, 225, and 250 HP outboards\u003c\/li\u003e\n\u003cli\u003e105-140 HP Jet outboards\u003c\/li\u003e\n\u003cli\u003eMost late model Mercury\/Mariner outboards, 1996 and up\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e878265A4\u003c\/li\u003e\n\u003cli\u003eMercury Marine 828708\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-6773 tilt\/trim motor used for?\u003c\/strong\u003e The Sierra 18-6773 is a replacement motor for an outboard's power tilt\/trim system, restoring the up\/down trim function on a failed or worn-out original motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich outboards does the 18-6773 fit?\u003c\/strong\u003e It fits 135, 150, XR6 Mag III, 175, 200, 225, and 250 HP outboards, as well as 105-140 HP jet outboards, and is suited for most late model Mercury\/Mariner outboards from 1996 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-6773 replace Mercury Marine 828708?\u003c\/strong\u003e Yes, the Sierra 18-6773 is a cross-reference replacement for Mercury Marine part 828708 and OEM number 878265A4.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-6773 tilt\/trim motor?\u003c\/strong\u003e It is finished in white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-6773 tilt\/trim motor weigh?\u003c\/strong\u003e The 18-6773 weighs 4.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-6773 a genuine Mercury part or an aftermarket replacement?\u003c\/strong\u003e The 18-6773 is a Sierra-brand aftermarket replacement, built to meet or exceed the performance of the original Mercury Marine trim motor it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this motor rated for saltwater use?\u003c\/strong\u003e Yes, the 18-6773 is recommended for salt water use in addition to freshwater applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the 18-6773 mount on the outboard?\u003c\/strong\u003e It is an engine-mounted trim motor, installing directly onto the outboard's power trim\/tilt system in place of the original motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum horsepower rating for the 18-6773?\u003c\/strong\u003e The 18-6773 is rated for outboards up to 250 horsepower.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-6773 fit a 1990 Mercury outboard?\u003c\/strong\u003e The 18-6773 is intended for most late model Mercury\/Mariner outboards from 1996 and up, so an outboard predating that range may not be a match.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988359459035,"sku":"SIE-18-6773","price":253.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-6773__71909.1722364874.500.750.jpg?v=1785188520","url":"https:\/\/www.goodvibesmarina.com\/products\/trim-motor-for-mercury-mariner-135-250-hp-105-140-hp-jet-1996-up-replaces-oem-828708-878265a4-sierra-18-6773","provider":"Good Vibes Marina","version":"1.0","type":"link"}