{"product_id":"sierra-pro-performance-marine-bearing-grease-3-oz-cartridge-available-in-2-pack-and-4-pack","title":"Sierra Marine Grease 3 oz. Mini Grease Gun Cartridges - Available in 2-Pack and 4-Pack","description":"\u003cp\u003eSierra Marine Grease is a premium lithium-formula grease packaged in convenient 3 oz. Cartridges sized for a mini grease gun, making it easy to service hard-to-reach fittings without the mess of a tub or tube. It is designed to protect against corrosion in both fresh and saltwater applications and is intended for use on trailer wheel bearings, universal joints, outdrive pivot joints, gimbal bearings, and shaft splines. The lithium base holds up across a wide operating temperature range of -40 F to 350 F, so it stays effective in cold winter storage and hot running conditions alike.\u003c\/p\u003e\u003cp\u003eThis grease is interchangeable with Mercury Marine 92-8M0071837, and each Sierra product is built to meet or exceed the original equipment part it replaces. The 3 oz. Cartridge format is purpose-built for mini grease guns, letting you apply grease precisely at zerk fittings on trailers, outdrives, and steering components. It is sold as a case pack so boaters and marine techs can keep spares on hand for routine maintenance and off-season lay-up.\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 18-9200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Form:\u003c\/strong\u003e Grease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lithium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Type:\u003c\/strong\u003e Cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge Size:\u003c\/strong\u003e 3 fluid ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -40 F to 350 F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Uses:\u003c\/strong\u003e Automotive, Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Use:\u003c\/strong\u003e Corrosion prevention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Trailer wheel bearings, universal joints, outdrive pivot joints, gimbal bearings, shaft splines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Cross-Reference:\u003c\/strong\u003e 92-8M0071837\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThis grease is sold in two cartridge pack sizes so you can match the quantity to how often you service fittings: a 2-Pack of 3 oz. Cartridges for occasional maintenance, or a 4-Pack of 3 oz. Cartridges for shops or boaters who grease multiple fittings regularly or want extra cartridges on hand. Both options use the identical 3 oz. Mini-grease-gun cartridge; only the number of cartridges included differs.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Sierra Marine Grease used for?\u003c\/strong\u003e It is a lithium-based marine grease intended for trailer wheel bearings, universal joints, outdrive pivot joints, gimbal bearings, and shaft splines, protecting these fittings from corrosion in fresh and saltwater use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size are the grease cartridges?\u003c\/strong\u003e Each cartridge holds 3 fluid ounces of grease and is sized to fit a mini grease gun for precise application at zerk fittings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I choose between the 2-pack and 4-pack?\u003c\/strong\u003e Both options contain the same 3 oz. Mini-grease-gun cartridges of Sierra Marine Grease; choose the 2-Pack for occasional maintenance or the 4-Pack if you service multiple fittings regularly or want extra cartridges on hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this grease interchangeable with a Mercury part?\u003c\/strong\u003e Yes, Sierra Marine Grease in the 3 oz. Cartridge is interchangeable with Mercury Marine part number 92-8M0071837.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature range can this grease handle?\u003c\/strong\u003e The grease is rated for an operating temperature range of -40 F to 350 F, making it suitable for both cold winter storage and hot running conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this grease work in saltwater?\u003c\/strong\u003e Yes, the lithium formulation is designed for optimum corrosion protection in both fresh and saltwater marine applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the grease made from?\u003c\/strong\u003e Sierra Marine Grease uses a lithium base formulated specifically for marine corrosion protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need a special tool to apply this grease?\u003c\/strong\u003e The 3 oz. Cartridges are designed for use with a mini grease gun rather than a standard full-size grease gun.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this grease be used on gimbal bearings and shaft splines?\u003c\/strong\u003e Yes, along with trailer wheel bearings, universal joints, and outdrive pivot joints, gimbal bearings and shaft splines are listed applications for this grease.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra product or aftermarket?\u003c\/strong\u003e It is a genuine Sierra Marine Grease product, engineered to meet or exceed the performance of the original equipment part it replaces.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"2-Pack","offer_id":48988057338075,"sku":"SIE-18-9200-2","price":11.92,"currency_code":"USD","in_stock":true},{"title":"4-Pack","offer_id":48988057370843,"sku":"SIE-18-9200-4","price":21.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/51T8TzfCoqL.jpg?v=1784386088","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-pro-performance-marine-bearing-grease-3-oz-cartridge-available-in-2-pack-and-4-pack","provider":"Good Vibes Marina","version":"1.0","type":"link"}