{"product_id":"sierra-18-9779-universal-gear-lube-pump","title":"Sierra 18-9779 Universal Marine Gear Lube Pump","description":"\u003ch2\u003eSierra 18-9779 Universal Gear Lube Pump\u003c\/h2\u003e\n\u003cp\u003eThe Sierra 18-9779 is a heavy-duty manual pump designed for the clean and efficient transfer of marine gear lubricant from standard quart bottles into your lower unit. Engineered for versatility, this pump features a universal threaded fitment that simplifies the maintenance process for a wide range of outboard and sterndrive models. The high-stroke volume allows for rapid filling, while the clear delivery tube lets you monitor the flow of lubricant to prevent air pockets.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits standard 32 fl. oz. (Quart) marine gear lube bottles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Fitment:\u003c\/strong\u003e Includes adapters for use with most Mercury, Mariner, Johnson, Evinrude, Yamaha, Suzuki, and Honda outboards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSterndrive Support:\u003c\/strong\u003e Compatible with MerCruiser, OMC Cobra, and Volvo Penta SX drives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eIn-stock maintenance tools ship quickly to help you complete your seasonal gear lube change. For our full return policy, please visit \u003ca href=\"\/policies\/refund-policy\"\u003e\/policies\/refund-policy\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch4\u003eKey Facts\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eSierra Marine\u003cbr\u003e\n\u003cstrong\u003ePart ID: \u003c\/strong\u003e18-9779\u003cbr\u003e\n\u003cstrong\u003eBottle Size: \u003c\/strong\u003eStandard 1 Quart (32 oz)\u003cbr\u003e\n\u003cstrong\u003eAdapter Sizes: \u003c\/strong\u003e3\/8\"-16 and M8 x 1.25 threads included\u003c\/p\u003e\n\n\u003ch4\u003eWhat’s Included\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003ePump: \u003c\/strong\u003e(1) Manual plunger-style quart bottle pump\u003cbr\u003e\n\u003cstrong\u003eTubing: \u003c\/strong\u003e(1) Flexible transparent delivery hose\u003cbr\u003e\n\u003cstrong\u003eAdapters: \u003c\/strong\u003e(1) Metric adapter and (1) Standard threaded adapter\u003c\/p\u003e\n\n\u003ch3\u003eService Notes\u003c\/h3\u003e\n\u003cp\u003eAlways fill your gearcase from the bottom drain hole until lubricant appears at the top vent hole to ensure all air is purged from the system. After use, flush the pump with a small amount of clean lubricant or wipe the pickup tube to prevent cross-contamination with different gear lube weights in future services. Service Notes must be last.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit the 5-gallon pails of gear lube?\u003c\/strong\u003e\u003cbr\u003e\nNo, this specific model (18-9779) is designed exclusively for 1-quart bottles. For 5-gallon pails, a larger diameter pump is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include the metric adapter for Japanese outboards?\u003c\/strong\u003e\u003cbr\u003e\nYes, the kit includes the M8 metric adapter necessary for Suzuki, Yamaha, and Honda engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the hose long enough for high-mounted drain plugs?\u003c\/strong\u003e\u003cbr\u003e\nThe flexible tubing provides ample length to reach from a bottle on the ground to the drain plug on most standard mid-section outboards.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48191799525608,"sku":"47-9779","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9927\/6776\/files\/sierra_gear_lube_pump_9779.webp?v=1775829218","url":"https:\/\/wakeboss.com\/products\/sierra-18-9779-universal-gear-lube-pump","provider":"Wakeboss","version":"1.0","type":"link"}