{"product_id":"sierra-18-1350-carrier-bearing-aft-replaces-evinrude-johnson-omc-379504-glm-22860-outboard-gearcase-roller-bearing","title":"Sierra 18-1350 Lower Main Bearing, Replaces 433503, for V4 \u0026 V6 60 Degree Engines","description":"\u003cp\u003eThe Sierra 18-1350 is a lower main bearing built for V4 \u0026amp; V6 60 degree outboard engines. It is a roller-type bearing designed to support the crankshaft's lower main journal, and it uses grease as its compatible lubricant. As a direct replacement for OEM part 433503, it is manufactured to meet or exceed the specifications of the original equipment component it replaces, so it installs and performs the same as the part it is taking out.\u003c\/p\u003e\u003cp\u003eThis bearing is a compact, precision-machined component measuring roughly 0.39 x 0.39 x 0.39 inches, keeping it in line with the OEM footprint it is designed to fit into. It is intended for technicians and boat owners performing lower unit or powerhead rebuild work on V4 and V6 60 degree engine families, and it is sold as a single unit.\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 18-1350\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Lower Main Bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Roller Bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Lubricant:\u003c\/strong\u003e Grease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.13 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282236090\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 433503\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eV4 \u0026amp; V6 60 degree engines\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e433503\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-1350 fit?\u003c\/strong\u003e It is designed for V4 \u0026amp; V6 60 degree engines, matching the fitment specified for this lower main bearing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the 18-1350 replace?\u003c\/strong\u003e The 18-1350 is a direct replacement for OEM part number 433503.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of bearing is the Sierra 18-1350?\u003c\/strong\u003e It is a roller-type bearing, specifically a lower main bearing used to support the crankshaft's lower main journal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow big is the Sierra 18-1350 bearing?\u003c\/strong\u003e The bearing measures approximately 0.39 x 0.39 x 0.39 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-1350 weigh?\u003c\/strong\u003e This lower main bearing weighs 0.13 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat lubricant should be used with this bearing?\u003c\/strong\u003e Grease is the compatible lubricant for the Sierra 18-1350 lower main bearing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-1350 genuine OEM or aftermarket?\u003c\/strong\u003e It is an aftermarket Sierra part manufactured to meet or exceed the specifications of OEM part 433503, which it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the Sierra 18-1350 manufactured?\u003c\/strong\u003e The country of origin for this bearing is China.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-1350 come as a single bearing or a kit?\u003c\/strong\u003e The Sierra 18-1350 is sold as a single lower main bearing unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-1350?\u003c\/strong\u003e The UPC associated with the Sierra 18-1350 lower main bearing is 808282236090.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988087451867,"sku":"SIE-18-1350","price":19.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-1350_lg__39837.1558121323.500.750.jpg?v=1785188468","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-1350-carrier-bearing-aft-replaces-evinrude-johnson-omc-379504-glm-22860-outboard-gearcase-roller-bearing","provider":"Good Vibes Marina","version":"1.0","type":"link"}