{"product_id":"sierra-18-2777-water-hose-connection-replaces-volvo-penta-854031-fits-aq120b-aq290a-stern-drive","title":"Sierra 18-2777 Water Hose Connection, Replaces 854031, for Volvo Penta AQ151\/165\/170\/171 and BB165\/170 Stern Drive Engines","description":"\u003cp\u003eThe Sierra 18-2777 Water Hose Connection is a direct-fit replacement cooling system component for Volvo Penta stern drive engines. It connects the raw water hose to the engine cooling circuit, sealing the joint so cooling water is delivered without leaks under running pressure. Built from metal in a white finish, it is engineered to meet or exceed the performance of the original equipment part it replaces and to hold up in continuous marine service.\u003c\/p\u003e\u003cp\u003eThis water hose connection is a straightforward like-for-like swap for the original Volvo Penta fitting bearing part number 854031, making it a simple maintenance item when the factory connection has corroded, cracked, or is leaking at the hose joint. It is sized and shaped to match the original mounting points on applicable Volvo Penta AQ and BB series stern drive engines, so no modification is needed for installation.\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 18-2777\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Water Hose Connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 7 inches L x 6 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.21 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999313102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces (OEM):\u003c\/strong\u003e 854031\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Volvo Penta AQ151B, AQ151C, AQ171A, AQ17C, AQ165A, AQ170A, AQ170B, AQ170C, BB165A, BB170A, BB170B, BB170C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVolvo Penta AQ151B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta AQ151C\u003c\/li\u003e\n\u003cli\u003eVolvo Penta AQ171A\u003c\/li\u003e\n\u003cli\u003eVolvo Penta AQ17C\u003c\/li\u003e\n\u003cli\u003eVolvo Penta AQ165A\u003c\/li\u003e\n\u003cli\u003eVolvo Penta AQ170A\u003c\/li\u003e\n\u003cli\u003eVolvo Penta AQ170B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta AQ170C\u003c\/li\u003e\n\u003cli\u003eVolvo Penta BB165A\u003c\/li\u003e\n\u003cli\u003eVolvo Penta BB170A\u003c\/li\u003e\n\u003cli\u003eVolvo Penta BB170B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta BB170C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e854031\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-2777 used for?\u003c\/strong\u003e The Sierra 18-2777 is a water hose connection that joins the raw water hose to the cooling system on applicable Volvo Penta stern drive engines, sealing the joint against leaks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the 18-2777 replace?\u003c\/strong\u003e It replaces Volvo Penta part number 854031, so it is a direct match for that original fitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich engines is the Sierra 18-2777 designed to fit?\u003c\/strong\u003e It fits Volvo Penta AQ151B, AQ151C, AQ171A, AQ17C, AQ165A, AQ170A, AQ170B, AQ170C, BB165A, BB170A, BB170B, and BB170C stern drive engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-2777 water hose connection made from?\u003c\/strong\u003e It is made from metal with a white finish, built for continuous exposure to marine cooling water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-2777?\u003c\/strong\u003e The part measures 7 inches long by 6 inches wide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-2777 weigh?\u003c\/strong\u003e It weighs 0.21 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-2777 a genuine OEM part or aftermarket?\u003c\/strong\u003e It is a Sierra-manufactured aftermarket replacement engineered to meet or exceed the performance of the original Volvo Penta water hose connection it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-2777 come with a warranty?\u003c\/strong\u003e Yes, Sierra parts including the 18-2777 water hose connection are covered under Sierra's customer satisfaction warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-2777?\u003c\/strong\u003e The order includes one Sierra 18-2777 water hose connection unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-2777 fit engines outside the listed Volvo Penta AQ and BB series?\u003c\/strong\u003e No, the Sierra 18-2777 is designed specifically for the listed Volvo Penta AQ151B, AQ151C, AQ171A, AQ17C, AQ165A, AQ170A, AQ170B, AQ170C, BB165A, BB170A, BB170B, and BB170C models, so fitment outside that list is not confirmed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if my water hose connection needs replacing?\u003c\/strong\u003e Cracking, corrosion, or a leak at the raw water hose joint on the applicable Volvo Penta engine is a sign the connection, such as the Sierra 18-2777, needs replacement.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988113141979,"sku":"SIE-18-2777","price":47.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-2777_lg__40542.1558122882.500.750.jpg?v=1785188366","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-2777-water-hose-connection-replaces-volvo-penta-854031-fits-aq120b-aq290a-stern-drive","provider":"Good Vibes Marina","version":"1.0","type":"link"}